Trace number 4445112

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 NameAnswerCPU timeWall clock time
DLS-PBO 2024-07-09SAT 94.045 94.225

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww2.opb
MD5SUMf9ddfe14fcbe08e4d315c2b284f6e91e
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.008239
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables70
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint70
Maximum length of a constraint70
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 89716839
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 865734046
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

94.01/94.22	c numVar: 70
94.01/94.22	c numCon: 2
94.01/94.22	c numEqual: 0
94.01/94.22	c intSize: 30
94.01/94.22	o 0
94.01/94.22	s SATISFIABLE
94.01/94.22	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 x16 x17 -x18 -x19 -x20 x21 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 

Verifier Data

OK	0

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: 64059 MiB (62420 MiB free)
  memory of node 1: 64510 MiB (61872 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445112-1721325383/watcher-4445112-1721325383 -o /tmp/evaluation-result-4445112-1721325383/solver-4445112-1721325383 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721318178-958712 --watchdog 3760 ./DLS-PBO --benchName=HOME/instance-4445112-1721325383.opb --time_limit=3600 

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
Current StackSize limit: 8192 KiB

solver pid=962934, runsolver pid=962931

[startup+0.100093 s]*
/proc/loadavg: 4.18 4.33 4.26 5/239 962940
/proc/meminfo: memFree=127276780/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=0.1 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 4 6 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+0.213196 s]*
/proc/loadavg: 4.18 4.33 4.26 5/241 962949
/proc/meminfo: memFree=127275628/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=0.22 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 9 13 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+0.31302 s]*
/proc/loadavg: 4.18 4.33 4.26 5/239 962969
/proc/meminfo: memFree=127278336/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=0.32 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 13 19 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+0.700247 s]
/proc/loadavg: 4.18 4.33 4.26 5/244 962981
/proc/meminfo: memFree=127275456/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=0.69 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 28 41 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+1.50027 s]
/proc/loadavg: 4.18 4.33 4.26 5/244 962981
/proc/meminfo: memFree=127274704/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=1.49 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 63 86 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+3.11244 s]
/proc/loadavg: 4.16 4.33 4.26 5/244 962981
/proc/meminfo: memFree=127274704/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=3.09 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 129 180 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+6.30025 s]
/proc/loadavg: 4.16 4.33 4.26 5/244 962982
/proc/meminfo: memFree=127274576/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=6.28 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 258 370 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.32 4.25 5/244 963166
/proc/meminfo: memFree=127274632/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=12.66 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 511 755 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+25.5003 s]
/proc/loadavg: 4.19 4.32 4.26 6/243 963214
/proc/meminfo: memFree=127274304/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=25.44 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 1024 1520 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+51.1125 s]
/proc/loadavg: 4.18 4.31 4.26 6/243 963218
/proc/meminfo: memFree=127273808/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=51 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 2032 3068 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+94.2249 s]
# the end of solver process 962934 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=37.3995 s, system=56.6455 s

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

[startup+51.2003 s]
/proc/loadavg: 4.18 4.31 4.26 6/243 963218
/proc/meminfo: memFree=127273808/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=51.09 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 2035 3074 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+76.8002 s]
/proc/loadavg: 4.12 4.29 4.25 6/243 963225
/proc/meminfo: memFree=127273444/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=76.64 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3049 4615 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 76.64 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+83.2002 s]
/proc/loadavg: 4.10 4.28 4.25 6/243 963226
/proc/meminfo: memFree=127273276/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=83.03 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3308 4995 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 83.03 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+89.6002 s]
/proc/loadavg: 4.09 4.27 4.24 6/243 963228
/proc/meminfo: memFree=127273348/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=89.42 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3559 5383 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 89.42 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+92.8002 s]
/proc/loadavg: 4.08 4.27 4.24 6/243 963228
/proc/meminfo: memFree=127273348/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=92.62 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3683 5579 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 92.62 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+93.6002 s]
/proc/loadavg: 4.08 4.27 4.24 6/243 963228
/proc/meminfo: memFree=127273348/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=93.41 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3715 5626 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 93.41 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+94.0002 s]*
/proc/loadavg: 4.08 4.27 4.24 6/243 963228
/proc/meminfo: memFree=127273348/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=93.82 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3730 5652 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 93.82 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

[startup+94.2002 s]
/proc/loadavg: 4.08 4.27 4.24 6/243 963228
/proc/meminfo: memFree=127273348/131655788 swapFree=131071996/131071996
[pid=962934] ppid=962931 vsize=14868 memory=2024 CPUtime=94.01 cores=0,2
/proc/962934/stat : 962934 (DLS-PBO) R 962931 962934 958702 0 -1 4194304 175 0 0 0 3738 5663 0 0 20 0 1 0 184695277 15224832 506 134679101440 4194304 4311573 140727182928720 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 18178048 140727182930971 140727182931078 140727182931078 140727182938094 0
/proc/962934/statm: 3717 506 466 29 0 91 0
Current children cumulated CPU time: 94.01 s
Current children cumulated vsize: 14868 KiB
Current children cumulated memory: 2024 KiB

Child status: 0

Real time (s): 94.225
CPU time (s): 94.045
CPU user time (s): 37.3995
CPU system time (s): 56.6455
CPU usage (%): 99.809
Max. virtual memory (cumulated for all children) (KiB): 14868
Max. memory (cumulated for all children) (KiB): 2024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.3995
system time used= 56.6455
maximum resident set size= 4056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178
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= 4
involuntary context switches= 647


# summary of solver processes directly reported to runsolver:
#   pid: 962934
#   total CPU time (s): 94.045
#   total CPU user time (s): 37.3995
#   total CPU system time (s): 56.6455

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.424924 second user time and 0.938003 second system time

The end

Launcher Data

Begin job on nodeC012 at 2024-07-18 19:56:36
IDJOB=4445112
IDBENCH=148100
IDSOLVER=3053
FILE ID=nodeC012/4445112-1721325383
RUNJOBID= nodeC012-1721318178-958712
SLURM_JOB_ID= 7542674
Free space on /tmp= 723772 MiB

SOLVER NAME= DLS-PBO 2024-07-09
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww2.opb
COMMAND LINE= ./DLS-PBO --benchName=BENCHNAME --time_limit=TIMELIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445112-1721325383/watcher-4445112-1721325383 -o /tmp/evaluation-result-4445112-1721325383/solver-4445112-1721325383 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721318178-958712 --watchdog 3760  ./DLS-PBO --benchName=HOME/instance-4445112-1721325383.opb --time_limit=3600

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

MD5SUM BENCH= f9ddfe14fcbe08e4d315c2b284f6e91e
RANDOM SEED=1262918495

nodeC012.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	: 0xb00001f
cpu MHz		: 3635.499
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.37
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	: 0xb00001f
cpu MHz		: 3641.307
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.323
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.37
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	: 0xb00001f
cpu MHz		: 1197.427
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 3654.946
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.37
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	: 0xb00001f
cpu MHz		: 3641.390
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.567
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.37
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	: 0xb00001f
cpu MHz		: 1197.504
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127276360 kB
MemAvailable:   129913736 kB
Buffers:          504520 kB
Cached:          2953004 kB
SwapCached:            0 kB
Active:          1011092 kB
Inactive:        2783808 kB
Active(anon):       1440 kB
Inactive(anon):   373636 kB
Active(file):    1009652 kB
Inactive(file):  2410172 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8392 kB
Writeback:             0 kB
AnonPages:        337116 kB
Mapped:           106412 kB
Shmem:             37704 kB
KReclaimable:     115164 kB
Slab:             219924 kB
SReclaimable:     115164 kB
SUnreclaim:       104760 kB
KernelStack:        3920 kB
PageTables:         9892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     696928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            58368 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 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:      312136 kB
DirectMap2M:    33146880 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723768 MiB
End job on nodeC012 at 2024-07-18 19:58:10