Trace number 4452259

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
CASHWMaxSAT-DisjCad-S 2024-07-10UNSAT 127.919 128.362

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/
dec/miplib2017/normalized-tanglegram6.0.u.opb
MD5SUMb4833b4bfdaca602656a4e797e1582c4
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 benchmark31.0437
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9182
Total number of constraints17713
Number of constraints which are clauses17712
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint8856
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 1223
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10079
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

127.84/128.35	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
127.84/128.35	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 (59566 MiB free)
  memory of node 1: 64510 MiB (62026 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452259-1721430752/watcher-4452259-1721430752 -o /tmp/evaluation-result-4452259-1721430752/solver-4452259-1721430752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4452259-1721430752.opb -total-t=3600 -no-par -v0 

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=1050755, runsolver pid=1050752

[startup+0.100079 s]*
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124492368/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=36696 memory=22300 CPUtime=0.09 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 4983 0 0 0 8 1 0 0 20 0 1 0 195242620 37576704 5509 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 9174 5509 878 2594 0 6067 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36696 KiB
Current children cumulated memory: 22300 KiB

[startup+0.205822 s]*
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124465756/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=65300 memory=49264 CPUtime=0.2 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 11331 0 0 0 18 2 0 0 20 0 1 0 195242620 66867200 12316 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 16325 12316 926 2594 0 13218 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 65300 KiB
Current children cumulated memory: 49264 KiB

[startup+0.305852 s]*
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124438368/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=94820 memory=76272 CPUtime=0.3 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 15187 0 0 0 27 3 0 0 20 0 1 0 195242620 97095680 19068 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 23705 19068 926 2594 0 20598 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 94820 KiB
Current children cumulated memory: 76272 KiB

[startup+0.700236 s]
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124365392/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=190284 memory=170720 CPUtime=0.69 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 35832 0 0 0 62 7 0 0 20 0 1 0 195242620 194850816 42680 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 47571 42680 958 2594 0 44464 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 190284 KiB
Current children cumulated memory: 170720 KiB

[startup+1.5002 s]
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124340784/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=201484 memory=180068 CPUtime=1.48 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 37716 0 0 0 141 7 0 0 20 0 1 0 195242620 206319616 45017 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 50371 45017 990 2594 0 47264 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 201484 KiB
Current children cumulated memory: 180068 KiB

[startup+3.10588 s]
/proc/loadavg: 4.14 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124333832/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=201484 memory=180068 CPUtime=3.08 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 37727 0 0 0 301 7 0 0 20 0 1 0 195242620 206319616 45017 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 50371 45017 990 2594 0 47264 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 201484 KiB
Current children cumulated memory: 180068 KiB

[startup+6.30018 s]
/proc/loadavg: 4.13 4.12 4.10 5/258 1050756
/proc/meminfo: memFree=124305740/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=251572 memory=230072 CPUtime=6.26 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 41905 0 0 0 617 9 0 0 20 0 1 0 195242620 257609728 57518 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 62893 57518 990 2594 0 59786 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 251572 KiB
Current children cumulated memory: 230072 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.12 4.10 5/258 1050758
/proc/meminfo: memFree=124227180/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=281904 memory=257136 CPUtime=12.65 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 47613 0 0 0 1252 13 0 0 20 0 1 0 195242620 288669696 64284 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 70476 64284 1006 2594 0 67369 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 281904 KiB
Current children cumulated memory: 257136 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.11 4.09 5/258 1050760
/proc/meminfo: memFree=124220216/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=281904 memory=262048 CPUtime=25.4 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 47871 0 0 0 2527 13 0 0 20 0 1 0 195242620 288669696 65512 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 70476 65512 1006 2594 0 67369 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 281904 KiB
Current children cumulated memory: 262048 KiB

[startup+51.1059 s]
/proc/loadavg: 4.13 4.12 4.10 5/258 1050765
/proc/meminfo: memFree=124242296/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=246248 memory=228572 CPUtime=50.91 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 48536 0 0 0 5078 13 0 0 20 0 1 0 195242620 252157952 57143 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 61562 57143 1006 2594 0 58455 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 246248 KiB
Current children cumulated memory: 228572 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/258 1050775
/proc/meminfo: memFree=124182548/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=323880 memory=291356 CPUtime=101.94 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 50564 0 0 0 10179 15 0 0 20 0 1 0 195242620 331653120 72839 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 80970 72839 1006 2594 0 77863 0
Current children cumulated CPU time: 101.94 s
Current children cumulated vsize: 323880 KiB
Current children cumulated memory: 291356 KiB

[startup+128.362 s]
# the end of solver process 1050755 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=127.755 s, system=0.163993 s

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

[startup+102.4 s]
/proc/loadavg: 4.12 4.11 4.09 5/258 1050775
/proc/meminfo: memFree=124182548/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=323880 memory=291356 CPUtime=102.04 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 50564 0 0 0 10189 15 0 0 20 0 1 0 195242620 331653120 72839 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 80970 72839 1006 2594 0 77863 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 323880 KiB
Current children cumulated memory: 291356 KiB

[startup+115.2 s]
/proc/loadavg: 4.10 4.11 4.09 5/258 1050776
/proc/meminfo: memFree=124232628/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=240876 CPUtime=114.79 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51137 0 0 0 11464 15 0 0 20 0 1 0 195242620 279924736 60219 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60219 1006 2594 0 65234 0
Current children cumulated CPU time: 114.79 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 240876 KiB

[startup+121.6 s]
/proc/loadavg: 4.09 4.11 4.09 5/258 1050779
/proc/meminfo: memFree=124232396/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=121.17 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51159 0 0 0 12102 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 121.17 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+124.8 s]
/proc/loadavg: 4.09 4.11 4.09 5/258 1050779
/proc/meminfo: memFree=124232432/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=124.36 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51159 0 0 0 12421 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 124.36 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+126.4 s]
/proc/loadavg: 4.16 4.12 4.10 5/258 1050779
/proc/meminfo: memFree=124232432/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=125.95 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51159 0 0 0 12580 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 125.95 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+127.2 s]
/proc/loadavg: 4.16 4.12 4.10 5/258 1050779
/proc/meminfo: memFree=124232368/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=126.75 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51159 0 0 0 12660 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 126.75 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+128 s]*
/proc/loadavg: 4.16 4.12 4.10 5/258 1050779
/proc/meminfo: memFree=124230252/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=127.55 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51159 0 0 0 12740 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 127.55 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+128.2 s]
/proc/loadavg: 4.16 4.12 4.10 5/258 1050779
/proc/meminfo: memFree=124230252/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=127.74 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51164 0 0 0 12759 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 127.74 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

[startup+128.3 s]
/proc/loadavg: 4.16 4.12 4.10 5/258 1050779
/proc/meminfo: memFree=124230252/131524600 swapFree=131071996/131071996
[pid=1050755] ppid=1050752 vsize=273364 memory=241056 CPUtime=127.84 cores=0,2
/proc/1050755/stat : 1050755 (CASHWMaxSAT-Dis) R 1050752 1050755 1045526 0 -1 4194304 51164 0 0 0 12769 15 0 0 20 0 1 0 195242620 279924736 60264 134679101440 4194304 14817773 140724552211392 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 32428032 140724552213475 140724552213590 140724552213590 140724552220607 0
/proc/1050755/statm: 68341 60264 1006 2594 0 65234 0
Current children cumulated CPU time: 127.84 s
Current children cumulated vsize: 273364 KiB
Current children cumulated memory: 241056 KiB

Child status: 20

Real time (s): 128.362
CPU time (s): 127.919
CPU user time (s): 127.755
CPU system time (s): 0.163993
CPU usage (%): 99.6544
Max. virtual memory (cumulated for all children) (KiB): 323880
Max. memory (cumulated for all children) (KiB): 291356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.755
system time used= 0.163993
maximum resident set size= 291356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51164
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= 1
involuntary context switches= 897


# summary of solver processes directly reported to runsolver:
#   pid: 1050755
#   total CPU time (s): 127.919
#   total CPU user time (s): 127.755
#   total CPU system time (s): 0.163993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.283352 second user time and 0.629963 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-20 01:12:45
IDJOB=4452259
IDBENCH=164182
IDSOLVER=3075
FILE ID=nodeC029/4452259-1721430752
RUNJOBID= nodeC029-1721423056-1045536
SLURM_JOB_ID= 7545609
Free space on /tmp= 890016 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2017/normalized-tanglegram6.0.u.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452259-1721430752/watcher-4452259-1721430752 -o /tmp/evaluation-result-4452259-1721430752/solver-4452259-1721430752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4452259-1721430752.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= b4833b4bfdaca602656a4e797e1582c4
RANDOM SEED=1987190527

nodeC029.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		: 3660.712
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	: 7000.09
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		: 3680.773
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	: 7006.98
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		: 3648.931
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	: 7000.09
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		: 3600.272
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	: 7006.98
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		: 3677.806
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	: 7000.09
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		: 3680.814
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	: 7006.98
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		: 3606.030
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	: 7000.09
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		: 3600.082
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	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        124511604 kB
MemAvailable:   127330368 kB
Buffers:          529168 kB
Cached:          3105044 kB
SwapCached:            0 kB
Active:          1053172 kB
Inactive:        5272580 kB
Active(anon):       1464 kB
Inactive(anon):  2736020 kB
Active(file):    1051708 kB
Inactive(file):  2536560 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             14804 kB
Writeback:             4 kB
AnonPages:       2689860 kB
Mapped:           119236 kB
Shmem:             45912 kB
KReclaimable:     140284 kB
Slab:             258796 kB
SReclaimable:     140284 kB
SUnreclaim:       118512 kB
KernelStack:        4176 kB
PageTables:        14660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3463664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71328 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1400832 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:      281300 kB
DirectMap2M:    36192256 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890000 MiB
End job on nodeC029 at 2024-07-20 01:14:54