Trace number 1543938

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data

0.29/0.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.37	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.37	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.37	c main()::
0.29/0.37	c initFormula():: searching for DIMACS p-line....
0.29/0.37	c full lookahead due to high density!
0.29/0.37	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.37	c parseCNF():: parsing....
0.29/0.37	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.37	c runParser():: parsing was successful, warming up engines...
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.37	c stat :: sign balance is biased by 0.042
0.29/0.37	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.37	c using k-SAT heuristics (size based diff)
0.29/0.37	c longest clause has size 5
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.37	c longest clause has size 5
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c dynamic_preselect_setsize :: off
0.29/0.37	c suggested doublelook initial :: 0
0.29/0.37	c main():: all systems go!
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 365 JD: 238
1.79/1.84	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543938-1238601470/watcher-1543938-1238601470 -o /tmp/evaluation-result-1543938-1238601470/solver-1543938-1238601470 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543938-1238601470.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.99 1.85 1.45 3/64 19157
/proc/meminfo: memFree=1377888/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=788 CPUtime=0
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1132812706 806912 100 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 197 101 47 123 0 72 0

[startup+0.104756 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19157
/proc/meminfo: memFree=1377888/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3012 CPUtime=0.09
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 1132812706 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.201765 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19157
/proc/meminfo: memFree=1377888/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3012 CPUtime=0.19
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 1722 0 0 0 19 0 0 0 18 0 1 0 1132812706 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3012

[startup+0.301777 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19157
/proc/meminfo: memFree=1377888/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3012 CPUtime=0.29
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 1132812706 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701823 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19157
/proc/meminfo: memFree=1377888/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3908 CPUtime=0.69
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2592 0 0 0 68 1 0 0 22 0 1 0 1132812706 4001792 710 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 977 710 72 123 0 852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3908

[startup+1.50191 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 19158
/proc/meminfo: memFree=1375192/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3920 CPUtime=1.49
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2596 0 0 0 148 1 0 0 25 0 1 0 1132812706 4014080 714 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 980 714 72 123 0 855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3920

[startup+3.26617 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 19158
/proc/meminfo: memFree=1375064/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3924 CPUtime=3.35
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2597 0 0 0 334 1 0 0 25 0 1 0 1132812706 4018176 715 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 981 715 72 123 0 856 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 3924

[startup+6.30547 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 19158
/proc/meminfo: memFree=1375000/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3924 CPUtime=6.3
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2597 0 0 0 629 1 0 0 25 0 1 0 1132812706 4018176 715 1992294400 134512640 135019032 4294956224 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 981 715 72 123 0 856 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3924

[startup+12.7022 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 19158
/proc/meminfo: memFree=1375000/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3924 CPUtime=12.69
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2597 0 0 0 1268 1 0 0 25 0 1 0 1132812706 4018176 715 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 981 715 72 123 0 856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3924

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 19158
/proc/meminfo: memFree=1375000/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=3924 CPUtime=25.48
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2597 0 0 0 2547 1 0 0 25 0 1 0 1132812706 4018176 715 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 981 715 72 123 0 856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3924

[startup+51.1016 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 19158
/proc/meminfo: memFree=1375128/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4052 CPUtime=51.06
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2615 0 0 0 5105 1 0 0 25 0 1 0 1132812706 4149248 733 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1013 733 72 123 0 888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4052

[startup+102.301 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 19158
/proc/meminfo: memFree=1375128/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4184 CPUtime=102.25
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2632 0 0 0 10224 1 0 0 25 0 1 0 1132812706 4284416 750 1992294400 134512640 135019032 4294956224 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1046 750 72 123 0 921 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4184

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 19158
/proc/meminfo: memFree=1375000/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4188 CPUtime=162.23
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2645 0 0 0 16222 1 0 0 25 0 1 0 1132812706 4288512 763 1992294400 134512640 135019032 4294956224 18446744073709551615 134541963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1047 763 72 123 0 922 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4188

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 19164
/proc/meminfo: memFree=1374808/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4188 CPUtime=222.2
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2652 0 0 0 22219 1 0 0 25 0 1 0 1132812706 4288512 770 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1047 770 72 123 0 922 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4188

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 19164
/proc/meminfo: memFree=1374808/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4316 CPUtime=282.18
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2668 0 0 0 28217 1 0 0 25 0 1 0 1132812706 4419584 786 1992294400 134512640 135019032 4294956224 18446744073709551615 134598323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1079 786 72 123 0 954 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4316

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 19164
/proc/meminfo: memFree=1374808/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4316 CPUtime=342.16
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2676 0 0 0 34215 1 0 0 25 0 1 0 1132812706 4419584 794 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1079 794 72 123 0 954 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4316

[startup+402.306 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 19164
/proc/meminfo: memFree=1374744/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4316 CPUtime=402.14
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2681 0 0 0 40213 1 0 0 25 0 1 0 1132812706 4419584 799 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1079 799 72 123 0 954 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4316

[startup+462.302 s]
/proc/loadavg: 1.07 1.18 1.26 2/65 19164
/proc/meminfo: memFree=1374680/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=462.12
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2701 0 0 0 46211 1 0 0 25 0 1 0 1132812706 4567040 819 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 819 72 123 0 990 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4460

[startup+522.302 s]
/proc/loadavg: 1.02 1.15 1.25 2/65 19164
/proc/meminfo: memFree=1374744/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=522.11
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2705 0 0 0 52210 1 0 0 25 0 1 0 1132812706 4567040 823 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 823 72 123 0 990 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4460

[startup+582.302 s]
/proc/loadavg: 1.01 1.12 1.23 2/65 19164
/proc/meminfo: memFree=1374808/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=582.09
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2710 0 0 0 58208 1 0 0 25 0 1 0 1132812706 4567040 828 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 828 72 123 0 990 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4460

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 19164
/proc/meminfo: memFree=1374744/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=642.07
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2721 0 0 0 64206 1 0 0 25 0 1 0 1132812706 4567040 839 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 839 72 123 0 990 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4460

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 19164
/proc/meminfo: memFree=1374680/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=702.05
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2725 0 0 0 70204 1 0 0 25 0 1 0 1132812706 4567040 843 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 843 72 123 0 990 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4460

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 19164
/proc/meminfo: memFree=1374616/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=762.03
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2728 0 0 0 76202 1 0 0 25 0 1 0 1132812706 4567040 846 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 846 72 123 0 990 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4460

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 19164
/proc/meminfo: memFree=1374680/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4460 CPUtime=822.02
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2731 0 0 0 82201 1 0 0 25 0 1 0 1132812706 4567040 849 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1115 849 72 123 0 990 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 4460

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 19164
/proc/meminfo: memFree=1374552/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4724 CPUtime=882
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2760 0 0 0 88199 1 0 0 25 0 1 0 1132812706 4837376 878 1992294400 134512640 135019032 4294956224 18446744073709551615 134598487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1181 878 72 123 0 1056 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 4724

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 19164
/proc/meminfo: memFree=1374488/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4724 CPUtime=941.99
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2764 0 0 0 94198 1 0 0 25 0 1 0 1132812706 4837376 882 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1181 882 72 123 0 1056 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 4724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 19164
/proc/meminfo: memFree=1374424/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4792 CPUtime=1001.97
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2781 0 0 0 100196 1 0 0 25 0 1 0 1132812706 4907008 899 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1198 899 72 123 0 1073 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 4792

[startup+1062.31 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 19164
/proc/meminfo: memFree=1374424/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=4892 CPUtime=1061.95
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2788 0 0 0 106194 1 0 0 25 0 1 0 1132812706 5009408 906 1992294400 134512640 135019032 4294956224 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1223 906 72 123 0 1098 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 4892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 19164
/proc/meminfo: memFree=1374296/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=5044 CPUtime=1121.93
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2820 0 0 0 112192 1 0 0 25 0 1 0 1132812706 5165056 938 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1261 938 72 123 0 1136 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 5044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 19164
/proc/meminfo: memFree=1374232/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=5044 CPUtime=1181.91
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2824 0 0 0 118190 1 0 0 25 0 1 0 1132812706 5165056 942 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1261 942 72 123 0 1136 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 5044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19164
/proc/meminfo: memFree=1374232/2055920 swapFree=4171920/4192956
[pid=19157] ppid=19155 vsize=5044 CPUtime=1200.01
/proc/19157/stat : 19157 (march_ks) R 19155 19157 19027 0 -1 4194304 2826 0 0 0 120000 1 0 0 25 0 1 0 1132812706 5165056 944 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1261 944 72 123 0 1136 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5044

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.013997
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 5044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2826
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= 2374

runsolver used 0.812876 second user time and 2.6556 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-01 17:57:50
IDJOB=1543938
IDBENCH=70196
IDSOLVER=559
FILE ID=node28/1543938-1238601470
PBS_JOBID= 9068349
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543938-1238601470/watcher-1543938-1238601470 -o /tmp/evaluation-result-1543938-1238601470/solver-1543938-1238601470 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543938-1238601470.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=982902504

node28.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		: 3000.212
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		: 3000.212
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:       1378368 kB
Buffers:        114076 kB
Cached:         445296 kB
SwapCached:      14208 kB
Active:         218248 kB
Inactive:       361556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378368 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83504 kB
Committed_AS:  3006444 kB
PageTables:       1428 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= 66300 MiB
End job on node28 at 2009-04-01 18:17:52