Trace number 1627049

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) 5000.07 5001.62

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S162647235-053.cnf
MD5SUM407e5d21b5d9153334dd489d16fb6626
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.15	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.15	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.15	c main()::
2.09/2.15	c initFormula():: searching for DIMACS p-line....
2.09/2.15	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.09/2.15	c parseCNF():: parsing....
2.09/2.15	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.15	c runParser():: parsing was successful, warming up engines...
2.09/2.15	c simplify_formula():: removed 0 tautological, 570 satisfied and 0 duplicate clauses
2.09/2.15	c preprocessing fase I completed:: there are now 23912 free variables and 100230 clauses.
2.09/2.15	c stat :: sign balance is biased by 0.460
2.09/2.15	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.15	c using 3-SAT heuristics (occurence based diff)
2.09/2.15	c longest clause has size 3
2.09/2.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
2.09/2.15	c resolvent_look() :: found 82 resolvents
2.09/2.15	c lessRedundantTransformation():: nothing to be done.
2.09/2.15	c transformTo3SAT():: you gave me 24000 variables and 100312 clauses.
2.09/2.15	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.15	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.15	c transformTo3SAT():: the transformation yielded 24000 variabels and 100312 clauses.
2.09/2.15	c main():: clause / variable ratio: ( 100312 / 24000 ) = 4.18
2.09/2.15	c longest clause has size 3
2.09/2.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.15	c dynamic_preselect_setsize :: off
2.09/2.15	c suggested doublelook initial :: 0
2.09/2.15	c main():: all systems go!
2.09/2.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1740 JD: 1633
90.06/90.11	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-1627049-1240143441/watcher-1627049-1240143441 -o /tmp/evaluation-result-1627049-1240143441/solver-1627049-1240143441 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627049-1240143441.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: 0.99 0.98 0.99 3/65 22408
/proc/meminfo: memFree=1370752/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=3200 CPUtime=0
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 605 0 0 0 0 0 0 0 18 0 1 0 42376796 3276800 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134557702 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 800 598 46 123 0 675 0

[startup+0.062165 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22408
/proc/meminfo: memFree=1370752/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=3992 CPUtime=0.05
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 824 0 0 0 5 0 0 0 18 0 1 0 42376796 4087808 810 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 998 810 47 123 0 873 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.101169 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22408
/proc/meminfo: memFree=1370752/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=4388 CPUtime=0.09
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 968 0 0 0 9 0 0 0 18 0 1 0 42376796 4493312 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 1097 954 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.30119 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22408
/proc/meminfo: memFree=1370752/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=14392 CPUtime=0.29
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 3438 0 0 0 28 1 0 0 20 0 1 0 42376796 14737408 2724 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 3598 2724 52 123 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.701236 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22408
/proc/meminfo: memFree=1370752/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=10792 CPUtime=0.7
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 5213 0 0 0 68 2 0 0 24 0 1 0 42376796 11051008 1842 1992294400 134512640 135019032 4294956240 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 2698 1842 52 123 0 2573 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10792

[startup+1.50133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=21964 CPUtime=1.49
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 12543 0 0 0 144 5 0 0 25 0 1 0 42376796 22491136 4399 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 5491 4399 67 123 0 5366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21964

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1345848/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=30188 CPUtime=3.09
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 19435 0 0 0 301 8 0 0 25 0 1 0 42376796 30912512 6316 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 7547 6316 73 123 0 7422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30188

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1345400/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=30200 CPUtime=6.29
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 19451 0 0 0 621 8 0 0 25 0 1 0 42376796 30924800 6332 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 7550 6332 73 123 0 7425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30200

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1345144/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=30740 CPUtime=12.69
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 19552 0 0 0 1261 8 0 0 25 0 1 0 42376796 31477760 6433 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 7685 6433 73 123 0 7560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30740

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1344696/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=31160 CPUtime=25.47
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 19649 0 0 0 2539 8 0 0 25 0 1 0 42376796 31907840 6530 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 7790 6530 73 123 0 7665 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31160

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1342264/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=34404 CPUtime=51.06
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 20284 0 0 0 5097 9 0 0 25 0 1 0 42376796 35229696 7165 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 8601 7165 73 123 0 8476 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34404

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1341240/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=35484 CPUtime=102.25
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 20532 0 0 0 10215 10 0 0 25 0 1 0 42376796 36335616 7397 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 8871 7397 73 123 0 8746 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1340536/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=36116 CPUtime=162.23
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 20697 0 0 0 16213 10 0 0 25 0 1 0 42376796 36982784 7562 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9029 7562 73 123 0 8904 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1339512/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=37012 CPUtime=222.21
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 20939 0 0 0 22211 10 0 0 25 0 1 0 42376796 37900288 7804 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9253 7804 73 123 0 9128 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1339064/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=37520 CPUtime=282.19
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21058 0 0 0 28209 10 0 0 25 0 1 0 42376796 38420480 7923 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9380 7923 73 123 0 9255 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338744/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=37772 CPUtime=342.17
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21122 0 0 0 34207 10 0 0 25 0 1 0 42376796 38678528 7987 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9443 7987 73 123 0 9318 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338616/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=37896 CPUtime=402.15
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21166 0 0 0 40205 10 0 0 25 0 1 0 42376796 38805504 8031 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9474 8031 73 123 0 9349 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 37896

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338424/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=38152 CPUtime=462.13
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21204 0 0 0 46203 10 0 0 25 0 1 0 42376796 39067648 8069 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9538 8069 73 123 0 9413 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38152

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338296/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=38276 CPUtime=522.12
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21237 0 0 0 52202 10 0 0 25 0 1 0 42376796 39194624 8102 1992294400 134512640 135019032 4294956240 18446744073709551615 134525595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9569 8102 73 123 0 9444 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 38276

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338232/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=38400 CPUtime=582.1
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21268 0 0 0 58200 10 0 0 25 0 1 0 42376796 39321600 8133 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9600 8133 73 123 0 9475 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 38400

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22409
/proc/meminfo: memFree=1338104/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=38524 CPUtime=642.08
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21298 0 0 0 64198 10 0 0 25 0 1 0 42376796 39448576 8163 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 9631 8163 73 123 0 9506 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38524


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335160/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41004 CPUtime=4001.06
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21930 0 0 0 400092 14 0 0 25 0 1 0 42376796 41988096 8795 1992294400 134512640 135019032 4294956240 18446744073709551615 134526418 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10251 8795 73 123 0 10126 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 41004

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335160/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41004 CPUtime=4061.04
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21936 0 0 0 406090 14 0 0 25 0 1 0 42376796 41988096 8801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10251 8801 73 123 0 10126 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 41004

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41004 CPUtime=4121.02
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21943 0 0 0 412088 14 0 0 25 0 1 0 42376796 41988096 8808 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10251 8808 73 123 0 10126 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 41004

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4181
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21950 0 0 0 418086 14 0 0 25 0 1 0 42376796 42115072 8815 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8815 73 123 0 10157 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 41128

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4240.98
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21955 0 0 0 424084 14 0 0 25 0 1 0 42376796 42115072 8820 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8820 73 123 0 10157 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 41128

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4300.97
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21960 0 0 0 430083 14 0 0 25 0 1 0 42376796 42115072 8825 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8825 73 123 0 10157 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 41128

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4360.95
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21965 0 0 0 436081 14 0 0 25 0 1 0 42376796 42115072 8830 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8830 73 123 0 10157 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 41128

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335096/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4420.93
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21970 0 0 0 442079 14 0 0 25 0 1 0 42376796 42115072 8835 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8835 73 123 0 10157 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 41128

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335032/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41128 CPUtime=4480.91
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21975 0 0 0 448077 14 0 0 25 0 1 0 42376796 42115072 8840 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10282 8840 73 123 0 10157 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 41128

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1335032/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4540.89
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21981 0 0 0 454075 14 0 0 25 0 1 0 42376796 42242048 8846 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8846 73 123 0 10188 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 41252

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1334840/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4600.88
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21986 0 0 0 460074 14 0 0 25 0 1 0 42376796 42242048 8851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8851 73 123 0 10188 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 41252

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1334840/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4660.85
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21991 0 0 0 466071 14 0 0 25 0 1 0 42376796 42242048 8856 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8856 73 123 0 10188 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 41252

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22417
/proc/meminfo: memFree=1334840/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4720.84
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 21998 0 0 0 472070 14 0 0 25 0 1 0 42376796 42242048 8863 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8863 73 123 0 10188 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 41252

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22419
/proc/meminfo: memFree=1334456/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4780.81
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 22002 0 0 0 478067 14 0 0 25 0 1 0 42376796 42242048 8867 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8867 73 123 0 10188 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 41252

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22419
/proc/meminfo: memFree=1334456/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41252 CPUtime=4840.79
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 22008 0 0 0 484065 14 0 0 25 0 1 0 42376796 42242048 8873 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10313 8873 73 123 0 10188 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 41252

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22419
/proc/meminfo: memFree=1334456/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41376 CPUtime=4900.78
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 22014 0 0 0 490064 14 0 0 25 0 1 0 42376796 42369024 8879 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10344 8879 73 123 0 10219 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 41376

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22419
/proc/meminfo: memFree=1334456/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41376 CPUtime=4960.76
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 22019 0 0 0 496062 14 0 0 25 0 1 0 42376796 42369024 8884 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10344 8884 73 123 0 10219 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 41376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22419
/proc/meminfo: memFree=1334456/2055920 swapFree=4192956/4192956
[pid=22408] ppid=22406 vsize=41376 CPUtime=5000.06
/proc/22408/stat : 22408 (march_ks) R 22406 22408 22117 0 -1 4194304 22022 0 0 0 499992 14 0 0 25 0 1 0 42376796 42369024 8887 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22408/statm: 10344 8887 73 123 0 10219 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 41376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.92
CPU system time (s): 0.152976
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 41376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22022
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= 9496

runsolver used 4.10038 second user time and 14.0969 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-19 14:17:21
IDJOB=1627049
IDBENCH=71650
IDSOLVER=582
FILE ID=node74/1627049-1240143441
PBS_JOBID= 9157893
Free space on /tmp= 103228 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S162647235-053.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627049-1240143441/watcher-1627049-1240143441 -o /tmp/evaluation-result-1627049-1240143441/solver-1627049-1240143441 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627049-1240143441.cnf            

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

MD5SUM BENCH= 407e5d21b5d9153334dd489d16fb6626
RANDOM SEED=199492215

node74.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		: 3000.233
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		: 3000.233
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1371304 kB
Buffers:         80696 kB
Cached:         509272 kB
SwapCached:          0 kB
Active:         233328 kB
Inactive:       371512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            65668 kB
Committed_AS:   151904 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103224 MiB
End job on node74 at 2009-04-19 15:40:45