Trace number 4485074

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.07 3609.01

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUMd08022a8f602c12904bf031cb8221b8f
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark5.01443
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.00/0.10	c limit for coefficient in constraints and objective to 1000000000
0.00/0.10	c will solve HOME/instance-4485074-1751302850.opb
0.00/0.10	c [0] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (59846 MiB free)
  memory of node 1: 64465 MiB (61951 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485074-1751302850/watcher-4485074-1751302850 -o /tmp/evaluation-result-4485074-1751302850/solver-4485074-1751302850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48266 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4485074-1751302850.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Current StackSize limit: 8192 KiB

solver pid=48408, runsolver pid=48405

[startup+0.100071 s]*
/proc/loadavg: 4.13 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124715836/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=95156 memory=23492 CPUtime=0.09 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 2678 0 0 0 5 4 0 0 20 0 2 0 45962609 97439744 5873 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 23789 5873 2240 641 0 6272 0
[pid=48408/tid=48410] ppid=48405 vsize=95156 memory=4026531960 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 45962619 97439744 5873 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 95156 KiB
Current children cumulated memory: 23492 KiB

[startup+0.205421 s]*
/proc/loadavg: 4.13 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124708304/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=100064 memory=28432 CPUtime=0.19 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 4131 0 0 0 12 7 0 0 20 0 2 0 45962609 102465536 7108 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 25016 7108 2240 641 0 7499 0
[pid=48408/tid=48410] ppid=48405 vsize=100064 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 45962619 102465536 7108 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 100064 KiB
Current children cumulated memory: 28432 KiB

[startup+0.305396 s]*
/proc/loadavg: 4.13 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124692680/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=109592 memory=39832 CPUtime=0.29 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 10148 0 0 0 20 9 0 0 20 0 2 0 45962609 112222208 9958 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 27398 9958 2784 641 0 9881 0
[pid=48408/tid=48410] ppid=48405 vsize=109592 memory=-7675384534166109118 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 45962619 112222208 9958 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 109592 KiB
Current children cumulated memory: 39832 KiB

[startup+0.700188 s]
/proc/loadavg: 4.13 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124676676/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=175928 memory=73084 CPUtime=0.68 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 18800 0 0 0 58 10 0 0 20 0 2 0 45962609 180150272 18271 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 43982 18271 3360 641 0 26465 0
[pid=48408/tid=48410] ppid=48405 vsize=175928 memory=17664 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 45962619 180150272 18271 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 175928 KiB
Current children cumulated memory: 73084 KiB

[startup+1.50017 s]
/proc/loadavg: 4.12 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124666892/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=175928 memory=73084 CPUtime=1.48 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 18800 0 0 0 138 10 0 0 20 0 2 0 45962609 180150272 18271 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 43982 18271 3360 641 0 26465 0
[pid=48408/tid=48410] ppid=48405 vsize=175928 memory=17664 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 45962619 180150272 18271 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 175928 KiB
Current children cumulated memory: 73084 KiB

[startup+3.10526 s]
/proc/loadavg: 4.12 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124634884/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=109320 CPUtime=3.08 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 25639 0 0 0 296 12 0 0 20 0 2 0 45962609 219693056 27330 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 27330 3680 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=73084 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 45962619 219693056 27330 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 109320 KiB

[startup+6.30018 s]
/proc/loadavg: 4.11 4.09 4.03 5/268 48410
/proc/meminfo: memFree=124635168/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=109448 CPUtime=6.27 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 28258 0 0 0 615 12 0 0 20 0 2 0 45962609 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 27362 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=17664 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 45962619 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 109448 KiB

[startup+12.7002 s]
/proc/loadavg: 4.10 4.09 4.03 5/269 48423
/proc/meminfo: memFree=124616776/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=109448 CPUtime=12.66 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 32274 0 0 0 1253 13 0 0 20 0 2 0 45962609 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 27362 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=109448 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 45962619 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 109448 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.08 4.03 5/269 48423
/proc/meminfo: memFree=124614616/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=109448 CPUtime=25.42 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 40272 0 0 0 2529 13 0 0 20 0 2 0 45962609 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 27362 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=109448 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 45962619 219693056 27362 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 109448 KiB

[startup+51.1053 s]
/proc/loadavg: 4.11 4.09 4.03 5/269 48423
/proc/meminfo: memFree=124606804/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=114244 CPUtime=50.96 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 48782 0 0 0 5082 14 0 0 20 0 2 0 45962609 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 28561 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=14432 CPUtime=0 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 45962619 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 114244 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.09 4.03 5/270 48432
/proc/meminfo: memFree=124587680/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=114244 CPUtime=102.04 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 58381 0 0 0 10188 16 0 0 20 0 2 0 45962609 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 28561 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=114244 CPUtime=0.03 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 11 0 0 0 1 2 0 0 20 0 2 0 45962619 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 114244 KiB

[startup+162.3 s]
/proc/loadavg: 4.08 4.08 4.03 5/270 48434
/proc/meminfo: memFree=124575832/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=214544 memory=114244 CPUtime=161.88 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 67151 0 0 0 16170 18 0 0 20 0 2 0 45962609 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 53636 28561 3712 641 0 36119 0
[pid=48408/tid=48410] ppid=48405 vsize=214544 memory=114244 CPUtime=0.04 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 15 0 0 0 1 3 0 0 20 0 2 0 45962619 219693056 28561 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 214544 KiB
Current children cumulated memory: 114244 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.08 4.03 5/270 48437
/proc/meminfo: memFree=124541896/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149540 CPUtime=221.75 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 75093 0 0 0 22153 22 0 0 20 0 2 0 45962609 258535424 37385 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37385 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=14432 CPUtime=0.07 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 16 0 0 0 2 5 0 0 20 0 2 0 45962619 258535424 37385 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 221.75 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149540 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.10 4.04 5/270 48439
/proc/meminfo: memFree=124551120/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149540 CPUtime=281.59 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 82411 0 0 0 28136 23 0 0 20 0 2 0 45962609 258535424 37385 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37385 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149540 CPUtime=0.08 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 18 0 0 0 2 6 0 0 20 0 2 0 45962619 258535424 37385 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 281.59 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149540 KiB


################
# More data... #
################

/proc/meminfo: memFree=126240808/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=2975.1 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110371 0 0 0 297418 92 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.09 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 32 77 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 2975.1 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3042.3 s]
/proc/loadavg: 4.16 4.12 4.09 5/271 49485
/proc/meminfo: memFree=126219052/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3034.94 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110371 0 0 0 303401 93 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.1 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 32 78 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3034.94 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3102.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/271 49487
/proc/meminfo: memFree=126188736/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3094.77 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110371 0 0 0 309384 93 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.12 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 33 79 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3094.77 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3162.3 s]
/proc/loadavg: 4.09 4.11 4.09 5/272 49497
/proc/meminfo: memFree=126154048/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3154.6 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110371 0 0 0 315367 93 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.12 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 33 79 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3154.6 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3222.3 s]
/proc/loadavg: 4.14 4.12 4.09 5/271 49500
/proc/meminfo: memFree=126190916/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3214.43 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110388 0 0 0 321349 94 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.14 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 34 80 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3214.43 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3282.3 s]
/proc/loadavg: 4.15 4.12 4.09 5/271 49502
/proc/meminfo: memFree=126165152/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3274.27 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110388 0 0 0 327332 95 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=14432 CPUtime=1.15 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 26 0 0 0 34 81 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3274.27 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3342.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/271 49504
/proc/meminfo: memFree=126162284/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3334.1 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110474 0 0 0 333314 96 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.16 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 27 0 0 0 35 81 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3334.1 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3402.3 s]
/proc/loadavg: 4.13 4.12 4.09 5/269 49506
/proc/meminfo: memFree=126143856/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3393.93 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110474 0 0 0 339295 98 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=14432 CPUtime=1.18 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 27 0 0 0 35 83 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3393.93 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3462.3 s]
/proc/loadavg: 4.13 4.13 4.09 5/267 49508
/proc/meminfo: memFree=126146000/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3453.77 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110474 0 0 0 345277 100 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=17664 CPUtime=1.19 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 27 0 0 0 35 84 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3453.77 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3522.3 s]
/proc/loadavg: 4.16 4.13 4.09 5/266 49510
/proc/meminfo: memFree=126157252/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3513.6 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110524 0 0 0 351258 102 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.2 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 28 0 0 0 35 85 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3513.6 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

[startup+3582.3 s]
/proc/loadavg: 4.19 4.14 4.10 5/268 49514
/proc/meminfo: memFree=126158872/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3573.42 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110526 0 0 0 357240 102 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=149668 CPUtime=1.22 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 28 0 0 0 36 86 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3573.42 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609 s]*
/proc/loadavg: 4.21 4.14 4.10 5/268 49515
/proc/meminfo: memFree=126160512/131250000 swapFree=33010684/33010684
[pid=48408] ppid=48405 vsize=252476 memory=149668 CPUtime=3600.06 cores=0,2
/proc/48408/stat : 48408 (ipbhs_gurobi) R 48405 48408 48256 0 -1 4194304 110527 0 0 0 359903 103 0 0 20 0 2 0 45962609 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
/proc/48408/statm: 63119 37417 3712 641 0 45602 0
[pid=48408/tid=48410] ppid=48405 vsize=252476 memory=-7675384534199204797 CPUtime=1.23 cores=0,2
/proc/48408/task/48410/stat : 48410 (ipbhs_gurobi) S 48405 48408 48256 0 -1 4194368 29 0 0 0 36 87 0 0 20 0 2 0 45962619 258535424 37417 18446744073709551615 93825904984064 93825907609117 140729191571360 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93825908227992 93825908260954 93825939943424 140729191578015 140729191578119 140729191578119 140729191583721 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 252476 KiB
Current children cumulated memory: 149668 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3609.01 s]
# the end of solver process 48408 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3599.04 s, system=1.03346 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3609.01
CPU time (s): 3600.07
CPU user time (s): 3599.04
CPU system time (s): 1.03346
CPU usage (%): 99.7523
Max. virtual memory (cumulated for all children) (KiB): 252476
Max. memory (cumulated for all children) (KiB): 149668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.04
system time used= 1.03346
maximum resident set size= 149668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110527
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 359108
involuntary context switches= 7849


# summary of solver processes directly reported to runsolver:
#   pid: 48408
#   total CPU time (s): 3600.07
#   total CPU user time (s): 3599.04
#   total CPU system time (s): 1.03346

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.66003 second user time and 15.3823 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-06-30 19:00:50
IDJOB=4485074
IDBENCH=146693
IDSOLVER=3333
FILE ID=nodeC016/4485074-1751302850
RUNJOBID= nodeC016-1751302134-48266
SLURM_JOB_ID= 9594282
Free space on /tmp= 432884 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4485074-1751302850/watcher-4485074-1751302850 -o /tmp/evaluation-result-4485074-1751302850/solver-4485074-1751302850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48266 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4485074-1751302850.opb --max-coef 1000000000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= d08022a8f602c12904bf031cb8221b8f
RANDOM SEED=753068386

nodeC016 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.929
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.754
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.714
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3518.749
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.734
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.321
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.776
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3399.825
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        124721696 kB
MemAvailable:   125801300 kB
Buffers:            3280 kB
Cached:          1883140 kB
SwapCached:            0 kB
Active:          4338028 kB
Inactive:        1614900 kB
Active(anon):    4084580 kB
Inactive(anon):        0 kB
Active(file):     253448 kB
Inactive(file):  1614900 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59624 kB
Writeback:             0 kB
AnonPages:       4069648 kB
Mapped:           118576 kB
Shmem:             18072 kB
KReclaimable:     100988 kB
Slab:             188504 kB
SReclaimable:     100988 kB
SUnreclaim:        87516 kB
KernelStack:        4304 kB
PageTables:        11228 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    4741188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3438592 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432828 MiB
End job on nodeC016 at 2025-06-30 20:01:00