Trace number 1627047

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) 5000.05 5002.21

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S143306810-069.cnf
MD5SUM3391ad1c87beaa986550429f33eb2000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark705.071
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 

2.29/2.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.34	c main()::
2.29/2.34	c initFormula():: searching for DIMACS p-line....
2.29/2.34	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.29/2.34	c parseCNF():: parsing....
2.29/2.34	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.34	c runParser():: parsing was successful, warming up engines...
2.29/2.34	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
2.29/2.34	c preprocessing fase I completed:: there are now 23909 free variables and 100262 clauses.
2.29/2.34	c stat :: sign balance is biased by 0.481
2.29/2.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.34	c using 3-SAT heuristics (occurence based diff)
2.29/2.34	c longest clause has size 3
2.29/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.29/2.34	c resolvent_look() :: found 87 resolvents
2.29/2.34	c lessRedundantTransformation():: nothing to be done.
2.29/2.34	c transformTo3SAT():: you gave me 24000 variables and 100349 clauses.
2.29/2.34	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.34	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.34	c transformTo3SAT():: the transformation yielded 24000 variabels and 100349 clauses.
2.29/2.34	c main():: clause / variable ratio: ( 100349 / 24000 ) = 4.18
2.29/2.34	c longest clause has size 3
2.29/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.34	c dynamic_preselect_setsize :: off
2.29/2.34	c suggested doublelook initial :: 0
2.29/2.34	c main():: all systems go!
2.29/2.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2367 JD: 1620
356.34/356.52	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-1627047-1240143062/watcher-1627047-1240143062 -o /tmp/evaluation-result-1627047-1240143062/solver-1627047-1240143062 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627047-1240143062.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: 0.92 0.98 0.99 2/65 21712
/proc/meminfo: memFree=1517160/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=3200 CPUtime=0
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 560 0 0 0 0 0 0 0 19 0 1 0 42335298 3276800 546 1992294400 134512640 135019032 4294956240 18446744073709551615 134557702 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 800 554 46 123 0 675 0

[startup+0.041473 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21712
/proc/meminfo: memFree=1517160/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=3728 CPUtime=0.03
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 750 0 0 0 3 0 0 0 19 0 1 0 42335298 3817472 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 932 736 47 123 0 807 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3728

[startup+0.101479 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21712
/proc/meminfo: memFree=1517160/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=4388 CPUtime=0.09
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 973 0 0 0 9 0 0 0 19 0 1 0 42335298 4493312 959 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 1097 959 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.3015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21712
/proc/meminfo: memFree=1517160/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=14392 CPUtime=0.29
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 3438 0 0 0 28 1 0 0 20 0 1 0 42335298 14737408 2725 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 3598 2725 52 123 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.701545 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21712
/proc/meminfo: memFree=1517160/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=11164 CPUtime=0.69
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 5265 0 0 0 67 2 0 0 24 0 1 0 42335298 11431936 1889 1992294400 134512640 135019032 4294956240 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 2791 1889 52 123 0 2666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11164

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1508512/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=13248 CPUtime=1.49
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 10281 0 0 0 144 5 0 0 25 0 1 0 42335298 13565952 2443 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 3312 2443 63 123 0 3187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13248

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1495136/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=29912 CPUtime=3.09
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 19811 0 0 0 300 9 0 0 25 0 1 0 42335298 30629888 6247 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 7478 6247 73 123 0 7353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29912

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1491936/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=30052 CPUtime=6.28
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 19846 0 0 0 619 9 0 0 25 0 1 0 42335298 30773248 6282 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 7513 6282 73 123 0 7388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30052

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1491704/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=30448 CPUtime=12.68
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 19932 0 0 0 1259 9 0 0 25 0 1 0 42335298 31178752 6368 1992294400 134512640 135019032 4294956240 18446744073709551615 134597811 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 7612 6368 73 123 0 7487 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30448

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1491320/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=31120 CPUtime=25.47
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 20076 0 0 0 2538 9 0 0 25 0 1 0 42335298 31866880 6512 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 7780 6512 73 123 0 7655 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31120

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1489080/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=34220 CPUtime=51.06
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 20642 0 0 0 5096 10 0 0 25 0 1 0 42335298 35041280 7078 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 8555 7078 73 123 0 8430 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34220

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1487864/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=35392 CPUtime=102.24
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 20931 0 0 0 10214 10 0 0 25 0 1 0 42335298 36241408 7367 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 8848 7367 73 123 0 8723 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1487352/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=35768 CPUtime=162.22
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21056 0 0 0 16212 10 0 0 25 0 1 0 42335298 36626432 7492 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 8942 7492 73 123 0 8817 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1487096/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=36016 CPUtime=222.19
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21120 0 0 0 22209 10 0 0 25 0 1 0 42335298 36880384 7556 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9004 7556 73 123 0 8879 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1486840/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=36264 CPUtime=282.17
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21181 0 0 0 28207 10 0 0 25 0 1 0 42335298 37134336 7617 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9066 7617 73 123 0 8941 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1486712/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=36516 CPUtime=342.14
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21221 0 0 0 34204 10 0 0 25 0 1 0 42335298 37392384 7657 1992294400 134512640 135019032 4294956240 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9129 7657 73 123 0 9004 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36516

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1486200/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=37248 CPUtime=402.11
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21378 0 0 0 40201 10 0 0 25 0 1 0 42335298 38141952 7799 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9312 7799 73 123 0 9187 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 37248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1485432/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=37892 CPUtime=462.09
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21556 0 0 0 46199 10 0 0 25 0 1 0 42335298 38801408 7977 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9473 7977 73 123 0 9348 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 37892

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1485112/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=38140 CPUtime=522.06
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21627 0 0 0 52196 10 0 0 25 0 1 0 42335298 39055360 8048 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9535 8048 73 123 0 9410 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 38140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1484856/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=38388 CPUtime=582.04
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21687 0 0 0 58194 10 0 0 25 0 1 0 42335298 39309312 8108 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9597 8108 73 123 0 9472 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 38388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21713
/proc/meminfo: memFree=1484664/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=38512 CPUtime=642.02
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 21738 0 0 0 64191 11 0 0 25 0 1 0 42335298 39436288 8159 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 9628 8159 73 123 0 9503 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 38512


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481592/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41240 CPUtime=4000.56
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22417 0 0 0 400041 15 0 0 25 0 1 0 42335298 42229760 8838 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10310 8838 73 123 0 10185 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 41240

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41240 CPUtime=4060.54
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22423 0 0 0 406039 15 0 0 25 0 1 0 42335298 42229760 8844 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10310 8844 73 123 0 10185 0
Current children cumulated CPU time (s) 4060.54
Current children cumulated vsize (KiB) 41240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41364 CPUtime=4120.51
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22431 0 0 0 412036 15 0 0 25 0 1 0 42335298 42356736 8852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10341 8852 73 123 0 10216 0
Current children cumulated CPU time (s) 4120.51
Current children cumulated vsize (KiB) 41364

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41364 CPUtime=4180.48
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22435 0 0 0 418033 15 0 0 25 0 1 0 42335298 42356736 8856 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10341 8856 73 123 0 10216 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 41364

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41364 CPUtime=4240.45
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22440 0 0 0 424030 15 0 0 25 0 1 0 42335298 42356736 8861 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10341 8861 73 123 0 10216 0
Current children cumulated CPU time (s) 4240.45
Current children cumulated vsize (KiB) 41364

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41364 CPUtime=4300.43
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22445 0 0 0 430028 15 0 0 25 0 1 0 42335298 42356736 8866 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10341 8866 73 123 0 10216 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 41364

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41364 CPUtime=4360.4
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22453 0 0 0 436025 15 0 0 25 0 1 0 42335298 42356736 8874 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10341 8874 73 123 0 10216 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 41364

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4420.37
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22457 0 0 0 442022 15 0 0 25 0 1 0 42335298 42483712 8878 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8878 73 123 0 10247 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 41488

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481336/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4480.35
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22463 0 0 0 448020 15 0 0 25 0 1 0 42335298 42483712 8884 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8884 73 123 0 10247 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 41488

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481336/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4540.32
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22468 0 0 0 454017 15 0 0 25 0 1 0 42335298 42483712 8889 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8889 73 123 0 10247 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 41488

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4600.3
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22474 0 0 0 460015 15 0 0 25 0 1 0 42335298 42483712 8895 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8895 73 123 0 10247 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 41488

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4660.27
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22478 0 0 0 466012 15 0 0 25 0 1 0 42335298 42483712 8899 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8899 73 123 0 10247 0
Current children cumulated CPU time (s) 4660.27
Current children cumulated vsize (KiB) 41488

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4720.25
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22482 0 0 0 472010 15 0 0 25 0 1 0 42335298 42483712 8903 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8903 73 123 0 10247 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 41488

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41488 CPUtime=4780.21
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22486 0 0 0 478006 15 0 0 25 0 1 0 42335298 42483712 8907 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10372 8907 73 123 0 10247 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 41488

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41612 CPUtime=4840.2
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22489 0 0 0 484004 16 0 0 25 0 1 0 42335298 42610688 8910 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10403 8910 73 123 0 10278 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 41612

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481144/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41612 CPUtime=4900.18
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22494 0 0 0 490002 16 0 0 25 0 1 0 42335298 42610688 8915 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10403 8915 73 123 0 10278 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 41612

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481080/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41612 CPUtime=4960.15
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22497 0 0 0 495999 16 0 0 25 0 1 0 42335298 42610688 8918 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10403 8918 73 123 0 10278 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 41612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21721
/proc/meminfo: memFree=1481080/2055920 swapFree=4192956/4192956
[pid=21712] ppid=21710 vsize=41612 CPUtime=5000.04
/proc/21712/stat : 21712 (march_ks) R 21710 21712 21675 0 -1 4194304 22500 0 0 0 499988 16 0 0 25 0 1 0 42335298 42610688 8921 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21712/statm: 10403 8921 73 123 0 10278 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 41612

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): 5002.21
CPU time (s): 5000.05
CPU user time (s): 4999.88
CPU system time (s): 0.165974
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 41612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22500
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= 20192

runsolver used 5.15322 second user time and 9.56654 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-19 14:11:03
IDJOB=1627047
IDBENCH=71649
IDSOLVER=582
FILE ID=node91/1627047-1240143062
PBS_JOBID= 9157907
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S143306810-069.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627047-1240143062/watcher-1627047-1240143062 -o /tmp/evaluation-result-1627047-1240143062/solver-1627047-1240143062 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627047-1240143062.cnf            

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

MD5SUM BENCH= 3391ad1c87beaa986550429f33eb2000
RANDOM SEED=1789113653

node91.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		: 3000.241
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		: 3000.241
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:       1517720 kB
Buffers:         71596 kB
Cached:         394544 kB
SwapCached:          0 kB
Active:         236116 kB
Inactive:       244492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5140 kB
Writeback:           0 kB
Mapped:          24168 kB
Slab:            43552 kB
Committed_AS:   162724 kB
PageTables:       1356 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= 66476 MiB
End job on node91 at 2009-04-19 15:34:27