Trace number 4451389

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 149.944 150.434

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/
normalized-ECrand4regsplit-v050-n1.opb
MD5SUMb8914e79ffb37c6d66755cd34e512329
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 benchmark0.004807
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

149.90/150.43	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
149.90/150.43	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 (61629 MiB free)
  memory of node 1: 64510 MiB (61931 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451389-1721426655/watcher-4451389-1721426655 -o /tmp/evaluation-result-4451389-1721426655/solver-4451389-1721426655 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4451389-1721426655.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
solver pid=1047666, runsolver pid=1047663
Current StackSize limit: 8192 KiB


[startup+0.100082 s]*
/proc/loadavg: 4.09 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126524328/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=19612 memory=5872 CPUtime=0.1 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 714 0 0 0 10 0 0 0 20 0 1 0 194832932 20082688 1468 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 4903 1468 1006 2594 0 1796 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 19612 KiB
Current children cumulated memory: 5872 KiB

[startup+0.205328 s]*
/proc/loadavg: 4.09 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126523824/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=20244 memory=6368 CPUtime=0.2 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 1072 0 0 0 20 0 0 0 20 0 1 0 194832932 20729856 1592 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 5061 1592 1006 2594 0 1954 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 20244 KiB
Current children cumulated memory: 6368 KiB

[startup+0.304444 s]*
/proc/loadavg: 4.08 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126522704/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=20916 memory=7096 CPUtime=0.3 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 1415 0 0 0 30 0 0 0 20 0 1 0 194832932 21417984 1774 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 5229 1774 1006 2594 0 2122 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 20916 KiB
Current children cumulated memory: 7096 KiB

[startup+0.700152 s]
/proc/loadavg: 4.08 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126521348/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=21444 memory=7432 CPUtime=0.69 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 1983 0 0 0 69 0 0 0 20 0 1 0 194832932 21958656 1858 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 5361 1858 1006 2594 0 2254 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 21444 KiB
Current children cumulated memory: 7432 KiB

[startup+1.50016 s]
/proc/loadavg: 4.08 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126520960/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=22332 memory=8516 CPUtime=1.49 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 3514 0 0 0 149 0 0 0 20 0 1 0 194832932 22867968 2129 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 5583 2129 1006 2594 0 2476 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 22332 KiB
Current children cumulated memory: 8516 KiB

[startup+3.10532 s]
/proc/loadavg: 4.08 4.10 4.09 5/254 1047667
/proc/meminfo: memFree=126515372/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=23504 memory=9696 CPUtime=3.09 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 6583 0 0 0 309 0 0 0 20 0 1 0 194832932 24068096 2424 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 5876 2424 1006 2594 0 2769 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 23504 KiB
Current children cumulated memory: 9696 KiB

[startup+6.30018 s]
/proc/loadavg: 4.07 4.10 4.09 5/254 1047668
/proc/meminfo: memFree=126509436/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=28100 memory=14064 CPUtime=6.27 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 9593 0 0 0 627 0 0 0 20 0 1 0 194832932 28774400 3516 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 7025 3516 1006 2594 0 3918 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 28100 KiB
Current children cumulated memory: 14064 KiB

[startup+12.7002 s]
/proc/loadavg: 4.15 4.11 4.09 5/254 1047714
/proc/meminfo: memFree=126692804/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=32448 memory=18400 CPUtime=12.65 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 16482 0 0 0 1263 2 0 0 20 0 1 0 194832932 33226752 4600 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 8112 4600 1006 2594 0 5005 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 18400 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.11 4.09 5/254 1047716
/proc/meminfo: memFree=126676844/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=32840 memory=18700 CPUtime=25.41 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 19576 0 0 0 2539 2 0 0 20 0 1 0 194832932 33628160 4675 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 8210 4675 1006 2594 0 5103 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 32840 KiB
Current children cumulated memory: 18700 KiB

[startup+51.1054 s]
/proc/loadavg: 4.07 4.09 4.09 6/254 1047720
/proc/meminfo: memFree=126652928/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=37404 memory=23760 CPUtime=50.93 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 32835 0 0 0 5088 5 0 0 20 0 1 0 194832932 38301696 5940 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 9351 5940 1006 2594 0 6244 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 37404 KiB
Current children cumulated memory: 23760 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/254 1047729
/proc/meminfo: memFree=126636272/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=38696 memory=24712 CPUtime=101.95 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 39021 0 0 0 10189 6 0 0 20 0 1 0 194832932 39624704 6178 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 9674 6178 1006 2594 0 6567 0
Current children cumulated CPU time: 101.95 s
Current children cumulated vsize: 38696 KiB
Current children cumulated memory: 24712 KiB

[startup+150.434 s]
# the end of solver process 1047666 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=149.871 s, system=0.07326 s

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

[startup+102.4 s]
/proc/loadavg: 4.10 4.09 4.09 5/254 1047729
/proc/meminfo: memFree=126636272/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=38696 memory=24712 CPUtime=102.05 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 39021 0 0 0 10199 6 0 0 20 0 1 0 194832932 39624704 6178 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 9674 6178 1006 2594 0 6567 0
Current children cumulated CPU time: 102.05 s
Current children cumulated vsize: 38696 KiB
Current children cumulated memory: 24712 KiB

[startup+128 s]*
/proc/loadavg: 4.13 4.10 4.09 5/254 1047733
/proc/meminfo: memFree=126635620/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=39404 memory=24636 CPUtime=127.57 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 40679 0 0 0 12751 6 0 0 20 0 1 0 194832932 40349696 6159 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 9851 6159 1006 2594 0 6744 0
Current children cumulated CPU time: 127.57 s
Current children cumulated vsize: 39404 KiB
Current children cumulated memory: 24636 KiB

[startup+140.8 s]
/proc/loadavg: 4.19 4.11 4.10 5/254 1047736
/proc/meminfo: memFree=126620016/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=45680 memory=31696 CPUtime=140.33 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 41942 0 0 0 14026 7 0 0 20 0 1 0 194832932 46776320 7924 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 11420 7924 1006 2594 0 8313 0
Current children cumulated CPU time: 140.33 s
Current children cumulated vsize: 45680 KiB
Current children cumulated memory: 31696 KiB

[startup+147.2 s]
/proc/loadavg: 4.16 4.11 4.09 5/254 1047737
/proc/meminfo: memFree=126623204/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=40144 memory=26124 CPUtime=146.71 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 42462 0 0 0 14664 7 0 0 20 0 1 0 194832932 41107456 6531 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 10036 6531 1006 2594 0 6929 0
Current children cumulated CPU time: 146.71 s
Current children cumulated vsize: 40144 KiB
Current children cumulated memory: 26124 KiB

[startup+148.8 s]
/proc/loadavg: 4.16 4.11 4.09 5/254 1047737
/proc/meminfo: memFree=126623188/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=40144 memory=26124 CPUtime=148.31 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 42462 0 0 0 14824 7 0 0 20 0 1 0 194832932 41107456 6531 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 10036 6531 1006 2594 0 6929 0
Current children cumulated CPU time: 148.31 s
Current children cumulated vsize: 40144 KiB
Current children cumulated memory: 26124 KiB

[startup+149.6 s]
/proc/loadavg: 4.16 4.11 4.09 5/254 1047737
/proc/meminfo: memFree=126616420/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=30256 memory=16612 CPUtime=149.1 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 42462 0 0 0 14903 7 0 0 20 0 1 0 194832932 30982144 4153 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 7564 4153 1006 2594 0 4457 0
Current children cumulated CPU time: 149.1 s
Current children cumulated vsize: 30256 KiB
Current children cumulated memory: 16612 KiB

[startup+150 s]*
/proc/loadavg: 4.16 4.11 4.09 5/254 1047737
/proc/meminfo: memFree=126619000/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=30256 memory=16612 CPUtime=149.51 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 42462 0 0 0 14944 7 0 0 20 0 1 0 194832932 30982144 4153 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 7564 4153 1006 2594 0 4457 0
Current children cumulated CPU time: 149.51 s
Current children cumulated vsize: 30256 KiB
Current children cumulated memory: 16612 KiB

[startup+150.4 s]
/proc/loadavg: 4.16 4.11 4.09 5/254 1047737
/proc/meminfo: memFree=126619000/131524600 swapFree=131071996/131071996
[pid=1047666] ppid=1047663 vsize=30256 memory=16612 CPUtime=149.9 cores=0,2
/proc/1047666/stat : 1047666 (CASHWMaxSAT-Dis) R 1047663 1047666 1045526 0 -1 4194304 42462 0 0 0 14983 7 0 0 20 0 1 0 194832932 30982144 4153 134679101440 4194304 14817773 140729131085984 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 24301568 140729131095011 140729131095126 140729131095126 140729131102143 0
/proc/1047666/statm: 7564 4153 1006 2594 0 4457 0
Current children cumulated CPU time: 149.9 s
Current children cumulated vsize: 30256 KiB
Current children cumulated memory: 16612 KiB

Child status: 20

Real time (s): 150.434
CPU time (s): 149.944
CPU user time (s): 149.871
CPU system time (s): 0.07326
CPU usage (%): 99.6744
Max. virtual memory (cumulated for all children) (KiB): 50128
Max. memory (cumulated for all children) (KiB): 35180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.871
system time used= 0.07326
maximum resident set size= 36308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42462
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= 8
involuntary context switches= 1054


# summary of solver processes directly reported to runsolver:
#   pid: 1047666
#   total CPU time (s): 149.944
#   total CPU user time (s): 149.871
#   total CPU system time (s): 0.07326

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.295797 second user time and 0.671943 second system time

The end

Launcher Data

Begin job on nodeC029 at 2024-07-20 00:04:28
IDJOB=4451389
IDBENCH=162396
IDSOLVER=3075
FILE ID=nodeC029/4451389-1721426655
RUNJOBID= nodeC029-1721423056-1045536
SLURM_JOB_ID= 7545609
Free space on /tmp= 890028 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v050-n1.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-4451389-1721426655/watcher-4451389-1721426655 -o /tmp/evaluation-result-4451389-1721426655/solver-4451389-1721426655 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4451389-1721426655.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= b8914e79ffb37c6d66755cd34e512329
RANDOM SEED=1628169490

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		: 3656.561
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		: 3683.883
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		: 3666.677
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		: 3600.226
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		: 3662.359
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		: 3683.996
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		: 3600.441
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		: 3600.219
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:        126526496 kB
MemAvailable:   129376476 kB
Buffers:          526616 kB
Cached:          3139188 kB
SwapCached:            0 kB
Active:          1038240 kB
Inactive:        3276856 kB
Active(anon):       1488 kB
Inactive(anon):   694036 kB
Active(file):    1036752 kB
Inactive(file):  2582820 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             27604 kB
Writeback:             8 kB
AnonPages:        648408 kB
Mapped:           119700 kB
Shmem:             45912 kB
KReclaimable:     140112 kB
Slab:             258536 kB
SReclaimable:     140112 kB
SUnreclaim:       118424 kB
KernelStack:        4096 kB
PageTables:        10540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     955464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71200 kB
HardwareCorrupted:     0 kB
AnonHugePages:    643072 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= 890012 MiB
End job on nodeC029 at 2024-07-20 00:06:59