Trace number 1627067

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.09 5002.31

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1619557025-031.cnf
MD5SUM41282de170ad21b9cd6e50e53aa02ee7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark349.109
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.67	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.59/1.67	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.59/1.67	c main()::
1.59/1.67	c initFormula():: searching for DIMACS p-line....
1.59/1.67	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.59/1.67	c parseCNF():: parsing....
1.59/1.67	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.67	c runParser():: parsing was successful, warming up engines...
1.59/1.67	c simplify_formula():: removed 0 tautological, 477 satisfied and 0 duplicate clauses
1.59/1.67	c preprocessing fase I completed:: there are now 21925 free variables and 91923 clauses.
1.59/1.67	c stat :: sign balance is biased by 0.480
1.59/1.67	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.59/1.67	c using 3-SAT heuristics (occurence based diff)
1.59/1.67	c longest clause has size 3
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
1.59/1.67	c resolvent_look() :: found 80 resolvents
1.59/1.67	c lessRedundantTransformation():: nothing to be done.
1.59/1.67	c transformTo3SAT():: you gave me 22000 variables and 92003 clauses.
1.59/1.67	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.67	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.67	c transformTo3SAT():: the transformation yielded 22000 variabels and 92003 clauses.
1.59/1.67	c main():: clause / variable ratio: ( 92003 / 22000 ) = 4.18
1.59/1.67	c longest clause has size 3
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c dynamic_preselect_setsize :: off
1.59/1.67	c suggested doublelook initial :: 0
1.59/1.67	c main():: all systems go!
1.59/1.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1644 JD: 1511
93.95/94.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627067-1240147882/watcher-1627067-1240147882 -o /tmp/evaluation-result-1627067-1240147882/solver-1627067-1240147882 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627067-1240147882.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22363
/proc/meminfo: memFree=1399904/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=3104 CPUtime=0
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 553 0 0 0 0 0 0 0 18 0 1 0 42817922 3178496 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134557688 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 776 546 46 123 0 651 0

[startup+0.067969 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22363
/proc/meminfo: memFree=1399904/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=3764 CPUtime=0.06
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 802 0 0 0 6 0 0 0 18 0 1 0 42817922 3854336 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134790572 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 941 788 47 123 0 816 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3764

[startup+0.101973 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22363
/proc/meminfo: memFree=1399904/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=4160 CPUtime=0.09
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 928 0 0 0 9 0 0 0 18 0 1 0 42817922 4259840 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134739184 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 1040 914 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301995 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22363
/proc/meminfo: memFree=1399904/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=12884 CPUtime=0.29
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 3126 0 0 0 28 1 0 0 19 0 1 0 42817922 13193216 2429 1992294400 134512640 135019032 4294956240 18446744073709551615 134658945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 3221 2429 52 123 0 3096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12884

[startup+0.701039 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22363
/proc/meminfo: memFree=1399904/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=10508 CPUtime=0.69
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 5463 0 0 0 67 2 0 0 23 0 1 0 42817922 10760192 1762 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 2627 1762 63 123 0 2502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10508

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1392984/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=27376 CPUtime=1.49
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 14032 0 0 0 143 6 0 0 25 0 1 0 42817922 28033024 4905 1992294400 134512640 135019032 4294956240 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 6844 4905 68 123 0 6719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27376

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1376792/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=27676 CPUtime=3.09
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 15831 0 0 0 302 7 0 0 25 0 1 0 42817922 28340224 5793 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 6919 5793 73 123 0 6794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27676

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1376536/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=27848 CPUtime=6.29
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 15861 0 0 0 622 7 0 0 25 0 1 0 42817922 28516352 5823 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 6962 5823 73 123 0 6837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27848

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1376224/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=28264 CPUtime=12.69
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 15955 0 0 0 1262 7 0 0 25 0 1 0 42817922 28942336 5917 1992294400 134512640 135019032 4294956240 18446744073709551615 134598110 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 7066 5917 73 123 0 6941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28264

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1375584/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=29056 CPUtime=25.48
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 16140 0 0 0 2541 7 0 0 25 0 1 0 42817922 29753344 6102 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 7264 6102 73 123 0 7139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29056

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1373408/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=31128 CPUtime=51.07
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 16686 0 0 0 5099 8 0 0 25 0 1 0 42817922 31875072 6648 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 7782 6648 73 123 0 7657 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31128

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1372576/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=32048 CPUtime=102.25
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 16879 0 0 0 10217 8 0 0 25 0 1 0 42817922 32817152 6841 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8012 6841 73 123 0 7887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1371936/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=32680 CPUtime=162.22
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17024 0 0 0 16214 8 0 0 25 0 1 0 42817922 33464320 6986 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8170 6986 73 123 0 8045 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1371104/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=33512 CPUtime=222.2
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17231 0 0 0 22212 8 0 0 25 0 1 0 42817922 34316288 7193 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8378 7193 73 123 0 8253 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1370656/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=33888 CPUtime=282.18
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17337 0 0 0 28210 8 0 0 25 0 1 0 42817922 34701312 7299 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8472 7299 73 123 0 8347 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22364
/proc/meminfo: memFree=1370400/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=34136 CPUtime=342.11
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17397 0 0 0 34203 8 0 0 25 0 1 0 42817922 34955264 7359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8534 7359 73 123 0 8409 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 34136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22366
/proc/meminfo: memFree=1370016/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=34384 CPUtime=402.08
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17447 0 0 0 40200 8 0 0 25 0 1 0 42817922 35209216 7409 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8596 7409 73 123 0 8471 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 34384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22366
/proc/meminfo: memFree=1369888/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=34508 CPUtime=462.06
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17491 0 0 0 46198 8 0 0 25 0 1 0 42817922 35336192 7453 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8627 7453 73 123 0 8502 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 34508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22366
/proc/meminfo: memFree=1369632/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=35784 CPUtime=522.03
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17553 0 0 0 52195 8 0 0 25 0 1 0 42817922 36642816 7515 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8946 7515 73 123 0 8821 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 35784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22366
/proc/meminfo: memFree=1369504/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=35912 CPUtime=582.01
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17586 0 0 0 58193 8 0 0 25 0 1 0 42817922 36773888 7548 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 8978 7548 73 123 0 8853 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 35912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22366
/proc/meminfo: memFree=1369440/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=36036 CPUtime=642
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 17619 0 0 0 64191 9 0 0 25 0 1 0 42817922 36900864 7581 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9009 7581 73 123 0 8884 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 36036


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366880/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38392 CPUtime=4060.53
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18204 0 0 0 406042 11 0 0 25 0 1 0 42817922 39313408 8166 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9598 8166 73 123 0 9473 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 38392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38392 CPUtime=4120.5
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18207 0 0 0 412039 11 0 0 25 0 1 0 42817922 39313408 8169 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9598 8169 73 123 0 9473 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 38392

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38392 CPUtime=4180.47
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18213 0 0 0 418036 11 0 0 25 0 1 0 42817922 39313408 8175 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9598 8175 73 123 0 9473 0
Current children cumulated CPU time (s) 4180.47
Current children cumulated vsize (KiB) 38392

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38392 CPUtime=4240.45
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18218 0 0 0 424034 11 0 0 25 0 1 0 42817922 39313408 8180 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9598 8180 73 123 0 9473 0
Current children cumulated CPU time (s) 4240.45
Current children cumulated vsize (KiB) 38392

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38392 CPUtime=4300.43
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18223 0 0 0 430032 11 0 0 25 0 1 0 42817922 39313408 8185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9598 8185 73 123 0 9473 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 38392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4360.41
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18228 0 0 0 436030 11 0 0 25 0 1 0 42817922 39440384 8190 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8190 73 123 0 9504 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 38516

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4420.38
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18232 0 0 0 442027 11 0 0 25 0 1 0 42817922 39440384 8194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8194 73 123 0 9504 0
Current children cumulated CPU time (s) 4420.38
Current children cumulated vsize (KiB) 38516

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366816/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4480.35
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18235 0 0 0 448024 11 0 0 25 0 1 0 42817922 39440384 8197 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8197 73 123 0 9504 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 38516

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366752/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4540.31
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18242 0 0 0 454020 11 0 0 25 0 1 0 42817922 39440384 8204 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8204 73 123 0 9504 0
Current children cumulated CPU time (s) 4540.31
Current children cumulated vsize (KiB) 38516

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366624/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4600.29
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18249 0 0 0 460018 11 0 0 25 0 1 0 42817922 39440384 8211 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8211 73 123 0 9504 0
Current children cumulated CPU time (s) 4600.29
Current children cumulated vsize (KiB) 38516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366560/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38516 CPUtime=4660.26
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18256 0 0 0 466015 11 0 0 25 0 1 0 42817922 39440384 8218 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9629 8218 73 123 0 9504 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 38516

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366560/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=4720.24
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18263 0 0 0 472013 11 0 0 25 0 1 0 42817922 39567360 8225 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8225 73 123 0 9535 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 38640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366560/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=4780.21
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18267 0 0 0 478010 11 0 0 25 0 1 0 42817922 39567360 8229 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8229 73 123 0 9535 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 38640

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366560/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=4840.14
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18272 0 0 0 484003 11 0 0 25 0 1 0 42817922 39567360 8234 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8234 73 123 0 9535 0
Current children cumulated CPU time (s) 4840.14
Current children cumulated vsize (KiB) 38640

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366496/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=4900.11
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18277 0 0 0 490000 11 0 0 25 0 1 0 42817922 39567360 8239 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8239 73 123 0 9535 0
Current children cumulated CPU time (s) 4900.11
Current children cumulated vsize (KiB) 38640

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366496/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=4960.08
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18283 0 0 0 495997 11 0 0 25 0 1 0 42817922 39567360 8245 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8245 73 123 0 9535 0
Current children cumulated CPU time (s) 4960.08
Current children cumulated vsize (KiB) 38640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366496/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=5000.07
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18287 0 0 0 499996 11 0 0 25 0 1 0 42817922 39567360 8249 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8249 73 123 0 9535 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 38640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22374
/proc/meminfo: memFree=1366496/2055920 swapFree=4192956/4192956
[pid=22363] ppid=22361 vsize=38640 CPUtime=5000.07
/proc/22363/stat : 22363 (march_ks) R 22361 22363 21875 0 -1 4194304 18287 0 0 0 499996 11 0 0 25 0 1 0 42817922 39567360 8249 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22363/statm: 9660 8249 73 123 0 9535 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 38640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.123981
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 38640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18287
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 13533

runsolver used 5.65014 second user time and 11.9292 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-19 15:31:22
IDJOB=1627067
IDBENCH=71659
IDSOLVER=582
FILE ID=node85/1627067-1240147882
PBS_JOBID= 9157897
Free space on /tmp= 126716 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1619557025-031.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627067-1240147882/watcher-1627067-1240147882 -o /tmp/evaluation-result-1627067-1240147882/solver-1627067-1240147882 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627067-1240147882.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 41282de170ad21b9cd6e50e53aa02ee7
RANDOM SEED=420394360

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1400384 kB
Buffers:         75876 kB
Cached:         508652 kB
SwapCached:          0 kB
Active:         225724 kB
Inactive:       372664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4712 kB
Writeback:           0 kB
Mapped:          23588 kB
Slab:            43136 kB
Committed_AS:   177416 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126716 MiB
End job on node85 at 2009-04-19 16:54:47