Trace number 1625957

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 5001.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.994
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.52	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.045
0.49/0.52	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c suggested doublelook initial :: 0
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 486 JD: 339
3.59/3.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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-1625957-1239998656/watcher-1625957-1239998656 -o /tmp/evaluation-result-1625957-1239998656/solver-1625957-1239998656 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625957-1239998656.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 0.97 3/64 20105
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=832 CPUtime=0
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 27898981 851968 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 208 112 47 123 0 83 0

[startup+0.0490399 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 20105
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=2748 CPUtime=0.04
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 440 0 0 0 4 0 0 0 18 0 1 0 27898981 2813952 425 1992294400 134512640 135019032 4294956240 18446744073709551615 134555167 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 687 425 48 123 0 562 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2748

[startup+0.101043 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 20105
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=3392 CPUtime=0.09
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 1297 0 0 0 9 0 0 0 18 0 1 0 27898981 3473408 598 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 848 608 63 123 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301061 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 20105
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=3952 CPUtime=0.29
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 2444 0 0 0 29 0 0 0 19 0 1 0 27898981 4046848 755 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 988 755 67 123 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3952

[startup+0.701094 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 20105
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5064 CPUtime=0.69
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3734 0 0 0 69 0 0 0 22 0 1 0 27898981 5185536 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1266 915 72 123 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5064

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20106
/proc/meminfo: memFree=1108824/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5072 CPUtime=1.49
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3736 0 0 0 149 0 0 0 25 0 1 0 27898981 5193728 917 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1268 917 72 123 0 1143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5072

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20106
/proc/meminfo: memFree=1108696/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5088 CPUtime=3.09
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3741 0 0 0 308 1 0 0 25 0 1 0 27898981 5210112 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1272 922 72 123 0 1147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5088

[startup+6.30158 s]
/proc/loadavg: 1.08 1.02 0.98 2/65 20106
/proc/meminfo: memFree=1108712/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5088 CPUtime=6.29
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3741 0 0 0 628 1 0 0 25 0 1 0 27898981 5210112 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1272 922 72 123 0 1147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5088

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 20106
/proc/meminfo: memFree=1108656/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5216 CPUtime=12.69
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3746 0 0 0 1268 1 0 0 25 0 1 0 27898981 5341184 927 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1304 927 72 123 0 1179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5216

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 20106
/proc/meminfo: memFree=1108720/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5216 CPUtime=25.48
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3760 0 0 0 2547 1 0 0 25 0 1 0 27898981 5341184 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1304 941 72 123 0 1179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5216

[startup+51.1015 s]
/proc/loadavg: 1.12 1.03 0.98 2/65 20106
/proc/meminfo: memFree=1108720/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5376 CPUtime=51.07
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3777 0 0 0 5106 1 0 0 25 0 1 0 27898981 5505024 958 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1344 958 72 123 0 1219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5376

[startup+102.306 s]
/proc/loadavg: 1.09 1.04 0.99 2/65 20106
/proc/meminfo: memFree=1108528/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5520 CPUtime=102.26
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3820 0 0 0 10225 1 0 0 25 0 1 0 27898981 5652480 1001 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1380 1001 72 123 0 1255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5520

[startup+162.301 s]
/proc/loadavg: 1.03 1.03 0.99 2/65 20106
/proc/meminfo: memFree=1108208/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5952 CPUtime=162.25
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3899 0 0 0 16223 2 0 0 25 0 1 0 27898981 6094848 1080 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1488 1080 72 123 0 1363 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5952

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 20106
/proc/meminfo: memFree=1108144/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5952 CPUtime=222.23
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3899 0 0 0 22221 2 0 0 25 0 1 0 27898981 6094848 1080 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1488 1080 72 123 0 1363 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5952

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 20106
/proc/meminfo: memFree=1108144/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5952 CPUtime=282.21
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3899 0 0 0 28219 2 0 0 25 0 1 0 27898981 6094848 1080 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1488 1080 72 123 0 1363 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5952

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 20106
/proc/meminfo: memFree=1108080/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5956 CPUtime=342.19
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3901 0 0 0 34217 2 0 0 25 0 1 0 27898981 6098944 1082 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1489 1082 72 123 0 1364 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5956

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20106
/proc/meminfo: memFree=1108080/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5956 CPUtime=402.18
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3907 0 0 0 40216 2 0 0 25 0 1 0 27898981 6098944 1088 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1489 1088 72 123 0 1364 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20106
/proc/meminfo: memFree=1107952/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=5956 CPUtime=462.17
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3924 0 0 0 46214 3 0 0 25 0 1 0 27898981 6098944 1105 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1489 1105 72 123 0 1364 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5956

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20106
/proc/meminfo: memFree=1107824/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=6108 CPUtime=522.15
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3958 0 0 0 52212 3 0 0 25 0 1 0 27898981 6254592 1139 1992294400 134512640 135019032 4294956240 18446744073709551615 134598012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1527 1139 72 123 0 1402 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20106
/proc/meminfo: memFree=1107760/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=6236 CPUtime=582.14
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3973 0 0 0 58211 3 0 0 25 0 1 0 27898981 6385664 1154 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1559 1154 72 123 0 1434 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20106
/proc/meminfo: memFree=1107696/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=6236 CPUtime=642.12
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 3981 0 0 0 64209 3 0 0 25 0 1 0 27898981 6385664 1162 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1559 1162 72 123 0 1434 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6236


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106288/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7320 CPUtime=4001.22
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4268 0 0 0 400108 14 0 0 25 0 1 0 27898981 7495680 1449 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1830 1449 72 123 0 1705 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 7320

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7320 CPUtime=4061.21
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4270 0 0 0 406107 14 0 0 25 0 1 0 27898981 7495680 1451 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1830 1451 72 123 0 1705 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 7320

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106288/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7320 CPUtime=4121.19
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4270 0 0 0 412105 14 0 0 25 0 1 0 27898981 7495680 1451 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1830 1451 72 123 0 1705 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 7320

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106352/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7320 CPUtime=4181.17
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4270 0 0 0 418103 14 0 0 25 0 1 0 27898981 7495680 1451 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1830 1451 72 123 0 1705 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 7320

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106288/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4241.16
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4277 0 0 0 424101 15 0 0 25 0 1 0 27898981 8019968 1458 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1458 72 123 0 1833 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 7832

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4301.14
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4284 0 0 0 430099 15 0 0 25 0 1 0 27898981 8019968 1465 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1465 72 123 0 1833 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 7832

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4361.13
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4285 0 0 0 436098 15 0 0 25 0 1 0 27898981 8019968 1466 1992294400 134512640 135019032 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1466 72 123 0 1833 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 7832

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4421.11
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4287 0 0 0 442096 15 0 0 25 0 1 0 27898981 8019968 1468 1992294400 134512640 135019032 4294956240 18446744073709551615 134597143 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1468 72 123 0 1833 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 7832

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4481.09
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4288 0 0 0 448094 15 0 0 25 0 1 0 27898981 8019968 1469 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1469 72 123 0 1833 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 7832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4541.08
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4289 0 0 0 454092 16 0 0 25 0 1 0 27898981 8019968 1470 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1470 72 123 0 1833 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 7832

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4601.07
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4290 0 0 0 460091 16 0 0 25 0 1 0 27898981 8019968 1471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1471 72 123 0 1833 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 7832

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4661.05
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4291 0 0 0 466089 16 0 0 25 0 1 0 27898981 8019968 1472 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1472 72 123 0 1833 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 7832

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106224/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4721.03
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4291 0 0 0 472087 16 0 0 25 0 1 0 27898981 8019968 1472 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1472 72 123 0 1833 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 7832

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4781.01
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4292 0 0 0 478085 16 0 0 25 0 1 0 27898981 8019968 1473 1992294400 134512640 135019032 4294956240 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1473 72 123 0 1833 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 7832

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4841
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4293 0 0 0 484084 16 0 0 25 0 1 0 27898981 8019968 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1474 72 123 0 1833 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 7832

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4900.99
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4294 0 0 0 490082 17 0 0 25 0 1 0 27898981 8019968 1475 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1475 72 123 0 1833 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 7832

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106160/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=4960.97
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4295 0 0 0 496080 17 0 0 25 0 1 0 27898981 8019968 1476 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1476 72 123 0 1833 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 7832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20114
/proc/meminfo: memFree=1106096/2055920 swapFree=4192956/4192956
[pid=20105] ppid=20103 vsize=7832 CPUtime=5000.06
/proc/20105/stat : 20105 (march_ks) R 20103 20105 19992 0 -1 4194304 4295 0 0 0 499989 17 0 0 25 0 1 0 27898981 8019968 1476 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20105/statm: 1958 1476 72 123 0 1833 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7832

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.9
CPU system time (s): 0.174973
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 7832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4295
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= 11377

runsolver used 4.65929 second user time and 9.04762 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-17 22:04:16
IDJOB=1625957
IDBENCH=70213
IDSOLVER=582
FILE ID=node15/1625957-1239998656
PBS_JOBID= 9158709
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625957-1239998656/watcher-1625957-1239998656 -o /tmp/evaluation-result-1625957-1239998656/solver-1625957-1239998656 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625957-1239998656.cnf            

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=378856966

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1112832 kB
Buffers:         81268 kB
Cached:         786072 kB
SwapCached:          0 kB
Active:         213068 kB
Inactive:       668208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            47780 kB
Committed_AS:   154928 kB
PageTables:       1460 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= 66308 MiB
End job on node15 at 2009-04-17 23:27:39