Trace number 4547211

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
Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-07-23UNSAT 4.74685 4.81019

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-15-10.opb
MD5SUMb1beef5e60042f450a41b488443772ed
Bench CategoryDEC-LIN (decision problem, linear constraints, no 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 benchmark0.003312
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables150
Total number of constraints25
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.63/4.79	c Solved by First Program
4.74/4.80	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.74/4.80	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: 63708 MiB (62069 MiB free)
  memory of node 1: 64465 MiB (59409 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547211-1753266928/watcher-4547211-1753266928 -o /tmp/evaluation-result-4547211-1753266928/solver-4547211-1753266928 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1753266928-175823 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4547211-1753266928.opb 3600 HOME 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=175873, runsolver pid=175864

[startup+0.100057 s]*
/proc/loadavg: 1.12 1.11 1.23 5/272 175894
/proc/meminfo: memFree=124371332/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=19304 memory=5376 CPUtime=0.07 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 463 0 0 0 7 0 0 0 20 0 1 0 242371411 19767296 1344 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 4826 1344 992 2593 0 1719 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 26288 KiB
Current children cumulated memory: 9728 KiB

[startup+0.204782 s]*
/proc/loadavg: 1.12 1.11 1.23 5/272 175894
/proc/meminfo: memFree=124364024/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=19672 memory=5820 CPUtime=0.17 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 700 0 0 0 17 0 0 0 20 0 1 0 242371411 20144128 1455 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 4918 1455 992 2593 0 1811 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 10172 KiB

[startup+0.304631 s]*
/proc/loadavg: 1.12 1.11 1.23 5/272 175894
/proc/meminfo: memFree=124362120/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=19896 memory=6064 CPUtime=0.27 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 971 0 0 0 27 0 0 0 20 0 1 0 242371411 20373504 1516 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 4974 1516 992 2593 0 1867 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 26880 KiB
Current children cumulated memory: 10416 KiB

[startup+0.70015 s]
/proc/loadavg: 1.12 1.11 1.23 5/272 175894
/proc/meminfo: memFree=124360356/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=20892 memory=6964 CPUtime=0.66 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 1742 0 0 0 66 0 0 0 20 0 1 0 242371411 21393408 1741 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5223 1741 992 2593 0 2116 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 11316 KiB

[startup+1.50017 s]
/proc/loadavg: 1.35 1.16 1.24 5/272 175894
/proc/meminfo: memFree=124358596/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=21132 memory=7228 CPUtime=1.45 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 2113 0 0 0 145 0 0 0 20 0 1 0 242371411 21639168 1807 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5283 1807 992 2593 0 2176 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 11580 KiB

[startup+3.10511 s]
/proc/loadavg: 1.35 1.16 1.24 3/260 175914
/proc/meminfo: memFree=124361600/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=23532 memory=9548 CPUtime=3.04 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 4229 0 0 0 303 1 0 0 20 0 1 0 242371411 24096768 2387 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5883 2387 992 2593 0 2776 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 30516 KiB
Current children cumulated memory: 13900 KiB

[startup+4.81017 s]
# the end of solver process 175873 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.72019 s, system=0.026662 s

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

[startup+3.20017 s]
/proc/loadavg: 1.35 1.16 1.24 3/260 175914
/proc/meminfo: memFree=124361600/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=23508 memory=9568 CPUtime=3.14 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 4558 0 0 0 313 1 0 0 20 0 1 0 242371411 24072192 2392 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5877 2392 992 2593 0 2770 0
Current children cumulated CPU time: 3.14 s
Current children cumulated vsize: 30492 KiB
Current children cumulated memory: 13920 KiB

[startup+4.00012 s]*
/proc/loadavg: 1.35 1.16 1.24 3/260 175914
/proc/meminfo: memFree=124355240/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=23884 memory=9844 CPUtime=3.94 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 5309 0 0 0 393 1 0 0 20 0 1 0 242371411 24457216 2461 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5971 2461 992 2593 0 2864 0
Current children cumulated CPU time: 3.94 s
Current children cumulated vsize: 30868 KiB
Current children cumulated memory: 14196 KiB

[startup+4.40012 s]
/proc/loadavg: 1.35 1.16 1.24 3/260 175914
/proc/meminfo: memFree=124355240/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
[pid=175886] ppid=175873 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/175886/stat : 175886 (timeout) S 175873 175886 174004 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242371410 2723840 352 18446744073709551615 94910428463104 94910428479617 140729874906480 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94910428494384 94910428496472 94910461800448 140729874913694 140729874913824 140729874913824 140729874919399 0
/proc/175886/statm: 665 352 352 5 0 90 0
[pid=175889] ppid=175886 vsize=21644 memory=7768 CPUtime=4.33 cores=4,6
/proc/175889/stat : 175889 (CASHWMaxSAT-Dis) R 175886 175886 174004 0 -1 4194304 5418 0 0 0 432 1 0 0 20 0 1 0 242371411 22163456 1942 18446744073709551615 4198400 14817773 140722946976416 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 38068224 140722946980260 140722946980377 140722946980377 140722946985952 0
/proc/175889/statm: 5411 1942 992 2593 0 2304 0
Current children cumulated CPU time: 4.33 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 12120 KiB

[startup+4.80012 s]
/proc/loadavg: 1.35 1.16 1.24 3/260 175914
/proc/meminfo: memFree=124355240/131249988 swapFree=33010416/33010684
[pid=175873] ppid=175864 vsize=4324 memory=2944 CPUtime=4.74 cores=4,6
/proc/175873/stat : 175873 (Hybrid-CASHWMax) S 175864 175873 174004 0 -1 4194304 285 5818 0 0 0 0 472 2 20 0 1 0 242371408 4427776 736 18446744073709551615 93959951196160 93959952090693 140730025821680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93959952329744 93959952377488 93959970361344 140730025830741 140730025830895 140730025830895 140730025836499 0
/proc/175873/statm: 1081 736 672 219 0 143 0
Current children cumulated CPU time: 4.74 s
Current children cumulated vsize: 4324 KiB
Current children cumulated memory: 2944 KiB

Child status: 0

Real time (s): 4.81019
CPU time (s): 4.74685
CPU user time (s): 4.72019
CPU system time (s): 0.026662
CPU usage (%): 98.6832
Max. virtual memory (cumulated for all children) (KiB): 30868
Max. memory (cumulated for all children) (KiB): 14324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.72019
system time used= 0.026662
maximum resident set size= 10976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6323
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 405
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 175873
#   total CPU time (s): 4.74685
#   total CPU user time (s): 4.72019
#   total CPU system time (s): 0.026662

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01169 second user time and 0.048596 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2025-07-23 12:35:28
IDJOB=4547211
IDBENCH=147818
IDSOLVER=3424
FILE ID=nodeC031/4547211-1753266928
RUNJOBID= nodeC031-1753266928-175823
SLURM_JOB_ID= 9689186
Free space on /tmp= 432952 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547211-1753266928/watcher-4547211-1753266928 -o /tmp/evaluation-result-4547211-1753266928/solver-4547211-1753266928 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1753266928-175823 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4547211-1753266928.opb 3600 HOME

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

MD5SUM BENCH= b1beef5e60042f450a41b488443772ed
RANDOM SEED=914188224

nodeC031 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		: 3600.041
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	: 6999.78
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		: 3599.885
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	: 6999.78
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		: 3599.912
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	: 6999.78
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		: 3617.170
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	: 6999.78
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		: 3599.942
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	: 6999.78
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		: 3599.894
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	: 6999.78
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		: 3599.887
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	: 6999.78
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		: 3720.647
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        124399968 kB
MemAvailable:   129632364 kB
Buffers:            2128 kB
Cached:          5916612 kB
SwapCached:            8 kB
Active:          1216112 kB
Inactive:        4782560 kB
Active(anon):      95716 kB
Inactive(anon):    10464 kB
Active(file):    1120396 kB
Inactive(file):  4772096 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             70200 kB
Writeback:             0 kB
AnonPages:         83040 kB
Mapped:           108968 kB
Shmem:             26248 kB
KReclaimable:     358284 kB
Slab:             457036 kB
SReclaimable:     358284 kB
SUnreclaim:        98752 kB
KernelStack:        4080 kB
PageTables:         2888 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     358956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150360 kB
VmallocChunk:          0 kB
Percpu:             3904 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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:      191188 kB
DirectMap2M:     9017344 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432884 MiB
End job on nodeC031 at 2025-07-23 12:35:34