Trace number 4431869

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-SCIP 2024-07-09UNSAT 116.343 116.669

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER0
CLAUSAL_CORES_IN_OPTIMIZER0
CORES_EXTRACTED0
CORES_IN_OPTIMIZER0
ITERATIONS1
PB_CORES_IN_OPTIMIZER0
SIS0
SIS_OUT_OF_BUDGET0
SIS_SAT0
SIS_UNSAT0
TIME_EXTRACT_CORES115.41
TIME_OPTIMIZE0
TIME_SIS0

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUMa43d5b92138f857c927653ddd012ddd6
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.3391
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

116.27/116.66	c initialize IPBHS solver
116.27/116.66	c IPBHS 0.0.0 beta (471c63a-dirty, Jul  9 2024 15:06:57), with Glucose 3.0, with SCIP , with RoundingSat 2, with SSPB2SAT 0.2.0, with BreakID 0.0.0
116.27/116.66	c optimizer = "scip"
116.27/116.66	c pbsolver = "roundingsat"
116.27/116.66	c load symmetries from file ""
116.27/116.66	c set time limit for symmetry computation to 100 seconds.
116.27/116.66	c set interchangeable summation variable limit to 3
116.27/116.66	c set abs symmetric core budget per WCE-iteration to 100
116.27/116.66	c set rel symmetric core budget per WCE-iteration to 0
116.27/116.66	c set lit symmetric core budget per WCE-iteration to 0
116.27/116.66	c set sym generation to 's'
116.27/116.66	c set abstraction set creation to 10 iterations without LB change
116.27/116.66	c set abstraction set inputs to 0
116.27/116.66	c set abstraction set cluster min size to 2
116.27/116.66	c set abstraction set cluster max size to 100000000
116.27/116.66	c set abstraction set cluster activation limit to 2
116.27/116.66	c enable abstraction set require equal cost
116.27/116.66	c set abstraction set assumptions to 0
116.27/116.66	c set abstraction set constraint type to 0
116.27/116.66	c set abstract core extraction strategy to b
116.27/116.66	c set core extraction strategy to 2
116.27/116.66	c set core extraction shuffles 10
116.27/116.66	c set cores per iteration to 5
116.27/116.66	c set optimizer bound usage strategy to 2
116.27/116.66	c set optimizer max non-optimal iterations to 1000
116.27/116.66	c set small core cardinality limit to 2
116.27/116.66	c set max coef in cores to 1000000000
116.27/116.66	c set SIS iterations to 5
116.27/116.66	c set SIS budget abs to 1000
116.27/116.66	c set SIS budget rel to 0.05
116.27/116.66	c limit for coefficient in constraints and objective to 9223372036854775807
116.27/116.66	c will solve HOME/instance-4431869-1721097395.opb
116.27/116.66	c [0] solve iteration 1, LB=0, UB=2
116.27/116.66	c detected inconsistency while extracting cores
116.27/116.66	d ITERATIONS 1
116.27/116.66	d SIS 0
116.27/116.66	d SIS_SAT 0
116.27/116.66	d SIS_UNSAT 0
116.27/116.66	d SIS_OUT_OF_BUDGET 0
116.27/116.66	d CORES_EXTRACTED 0
116.27/116.66	d CORES_IN_OPTIMIZER 0
116.27/116.66	d CLAUSAL_CORES_IN_OPTIMIZER 0
116.27/116.66	d CARDINALITY_CORES_IN_OPTIMIZER 0
116.27/116.66	d PB_CORES_IN_OPTIMIZER 0
116.27/116.66	d TIME_EXTRACT_CORES 115.410000
116.27/116.66	d TIME_OPTIMIZE 0.000000
116.27/116.66	d TIME_SIS 0.000000
116.27/116.66	c solve_time: 115.410000
116.27/116.66	s UNSATISFIABLE

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: 63931 MiB (61692 MiB free)
  memory of node 1: 64510 MiB (63192 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431869-1721097395/watcher-4431869-1721097395 -o /tmp/evaluation-result-4431869-1721097395/solver-4431869-1721097395 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721090178-833552 --watchdog 3760 ./ipbhs_static_scip HOME/instance-4431869-1721097395.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=837714, runsolver pid=837711
Current StackSize limit: 8192 KiB


[startup+0.100084 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 837721
/proc/meminfo: memFree=127870860/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=14104 CPUtime=0.09 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1061 0 0 0 9 0 0 0 20 0 1 0 161907792 32718848 3526 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 3526 2703 2900 0 4502 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 14104 KiB

[startup+0.20537 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 837721
/proc/meminfo: memFree=127868240/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=14368 CPUtime=0.2 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1113 0 0 0 20 0 0 0 20 0 1 0 161907792 32718848 3592 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 3592 2703 2900 0 4502 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 14368 KiB

[startup+0.304259 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 837721
/proc/meminfo: memFree=127867008/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=14368 CPUtime=0.3 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1162 0 0 0 29 1 0 0 20 0 1 0 161907792 32718848 3592 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 3592 2703 2900 0 4502 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 14368 KiB

[startup+0.70014 s]
/proc/loadavg: 4.09 4.09 4.09 5/256 837721
/proc/meminfo: memFree=127866376/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=14896 CPUtime=0.69 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1259 0 0 0 67 2 0 0 20 0 1 0 161907792 32718848 3724 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 3724 2703 2900 0 4502 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 14896 KiB

[startup+1.50015 s]
/proc/loadavg: 4.16 4.11 4.09 5/256 837721
/proc/meminfo: memFree=127862720/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=17208 CPUtime=1.49 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1331 0 0 0 145 4 0 0 20 0 1 0 161907792 32718848 4302 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 4302 2703 2900 0 4502 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 17208 KiB

[startup+3.10472 s]
/proc/loadavg: 4.16 4.11 4.09 5/256 837723
/proc/meminfo: memFree=127858312/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=31952 memory=17464 CPUtime=3.08 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1382 0 0 0 302 6 0 0 20 0 1 0 161907792 32718848 4366 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 7988 4366 2703 2900 0 4502 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 31952 KiB
Current children cumulated memory: 17464 KiB

[startup+6.30014 s]
/proc/loadavg: 4.15 4.10 4.09 5/256 837723
/proc/meminfo: memFree=127855176/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=32392 memory=17724 CPUtime=6.27 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1470 0 0 0 616 11 0 0 20 0 1 0 161907792 33169408 4431 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8098 4431 2703 2900 0 4612 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 32392 KiB
Current children cumulated memory: 17724 KiB

[startup+12.7001 s]
/proc/loadavg: 4.13 4.10 4.09 5/256 837724
/proc/meminfo: memFree=127845132/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=32700 memory=17984 CPUtime=12.65 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1560 0 0 0 1248 17 0 0 20 0 1 0 161907792 33484800 4496 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8175 4496 2703 2900 0 4689 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 32700 KiB
Current children cumulated memory: 17984 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.10 4.09 5/256 837726
/proc/meminfo: memFree=127837804/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=33048 memory=20672 CPUtime=25.42 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1647 0 0 0 2515 27 0 0 20 0 1 0 161907792 33841152 5168 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8262 5168 2703 2900 0 4776 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 33048 KiB
Current children cumulated memory: 20672 KiB

[startup+51.1053 s]
/proc/loadavg: 4.20 4.12 4.10 5/256 837731
/proc/meminfo: memFree=127829588/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=33916 memory=21448 CPUtime=50.95 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1847 0 0 0 5047 48 0 0 20 0 1 0 161907792 34729984 5362 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8479 5362 2703 2900 0 4993 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 33916 KiB
Current children cumulated memory: 21448 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.12 4.09 5/255 837741
/proc/meminfo: memFree=127815996/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=102 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1974 0 0 0 10117 83 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+116.669 s]
# the end of solver process 837714 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=115.418 s, system=0.924443 s

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

[startup+102.4 s]
/proc/loadavg: 4.15 4.12 4.09 5/255 837741
/proc/meminfo: memFree=127815996/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=102.1 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1974 0 0 0 10127 83 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+108.8 s]
/proc/loadavg: 4.14 4.11 4.09 5/255 837741
/proc/meminfo: memFree=127814056/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=108.48 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1975 0 0 0 10762 86 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 108.48 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+112 s]*
/proc/loadavg: 4.13 4.11 4.09 5/255 837742
/proc/meminfo: memFree=127813704/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=111.68 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1975 0 0 0 11080 88 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 111.68 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+115.2 s]
/proc/loadavg: 4.13 4.11 4.09 5/255 837742
/proc/meminfo: memFree=127813424/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=114.87 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1975 0 0 0 11396 91 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 114.87 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+116 s]*
/proc/loadavg: 4.12 4.11 4.09 5/255 837742
/proc/meminfo: memFree=127813416/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=115.67 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1979 0 0 0 11476 91 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 115.67 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+116.4 s]
/proc/loadavg: 4.12 4.11 4.09 5/255 837742
/proc/meminfo: memFree=127813416/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=116.07 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1980 0 0 0 11515 92 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 116.07 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

[startup+116.6 s]
/proc/loadavg: 4.12 4.11 4.09 5/255 837742
/proc/meminfo: memFree=127813416/131524600 swapFree=131071996/131071996
[pid=837714] ppid=837711 vsize=34444 memory=21948 CPUtime=116.27 cores=0,2
/proc/837714/stat : 837714 (ipbhs_static_sc) R 837711 837714 833542 0 -1 4194304 1980 0 0 0 11535 92 0 0 20 0 1 0 161907792 35270656 5487 134679101440 4194304 16068861 140725665586640 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 18370176 18462544 36626432 140725665592358 140725665592445 140725665592445 140725665599460 0
/proc/837714/statm: 8611 5487 2703 2900 0 5125 0
Current children cumulated CPU time: 116.27 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 21948 KiB

Child status: 0

Real time (s): 116.669
CPU time (s): 116.343
CPU user time (s): 115.418
CPU system time (s): 0.924443
CPU usage (%): 99.7207
Max. virtual memory (cumulated for all children) (KiB): 34444
Max. memory (cumulated for all children) (KiB): 21948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.418
system time used= 0.924443
maximum resident set size= 21948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1981
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= 2
involuntary context switches= 816


# summary of solver processes directly reported to runsolver:
#   pid: 837714
#   total CPU time (s): 116.343
#   total CPU user time (s): 115.418
#   total CPU system time (s): 0.924443

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.21994 second user time and 0.445501 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2024-07-16 04:36:48
IDJOB=4431869
IDBENCH=147595
IDSOLVER=3057
FILE ID=nodeC031/4431869-1721097395
RUNJOBID= nodeC031-1721090178-833552
SLURM_JOB_ID= 7505583
Free space on /tmp= 889980 MiB

SOLVER NAME= IPBHS-SCIP 2024-07-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= ./ipbhs_static_scip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431869-1721097395/watcher-4431869-1721097395 -o /tmp/evaluation-result-4431869-1721097395/solver-4431869-1721097395 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721090178-833552 --watchdog 3760  ./ipbhs_static_scip HOME/instance-4431869-1721097395.opb

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

MD5SUM BENCH= a43d5b92138f857c927653ddd012ddd6
RANDOM SEED=578818422

nodeC031.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3606.063
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.55
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		: 3676.077
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.11
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		: 3672.009
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.55
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		: 3599.885
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.11
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		: 3672.343
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.55
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		: 3676.086
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.11
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		: 3654.723
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.55
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		: 3599.819
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127883420 kB
MemAvailable:   129691648 kB
Buffers:          370164 kB
Cached:          2261032 kB
SwapCached:            0 kB
Active:           686256 kB
Inactive:        2333056 kB
Active(anon):       1512 kB
Inactive(anon):   424304 kB
Active(file):     684744 kB
Inactive(file):  1908752 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            161572 kB
Writeback:            12 kB
AnonPages:        386464 kB
Mapped:           125104 kB
Shmem:             37720 kB
KReclaimable:     108756 kB
Slab:             216100 kB
SReclaimable:     108756 kB
SUnreclaim:       107344 kB
KernelStack:        4000 kB
PageTables:         9704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     773676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62432 kB
HardwareCorrupted:     0 kB
AnonHugePages:    245760 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      185044 kB
DirectMap2M:    16365568 kB
DirectMap1G:    119537664 kB

Free space on /tmp at the end= 889872 MiB
End job on nodeC031 at 2024-07-16 04:38:45