Trace number 1544088

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

2.09/2.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.11	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.11	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.11	c main()::
2.09/2.11	c initFormula():: searching for DIMACS p-line....
2.09/2.11	c full lookahead due to high density!
2.09/2.11	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.11	c parseCNF():: parsing....
2.09/2.11	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.11	c runParser():: parsing was successful, warming up engines...
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.11	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.11	c stat :: sign balance is biased by 0.006
2.09/2.11	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.11	c using k-SAT heuristics (size based diff)
2.09/2.11	c longest clause has size 7
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.11	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.11	c longest clause has size 7
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.11	c dynamic_preselect_setsize :: off
2.09/2.11	c suggested doublelook initial :: 0
2.09/2.11	c main():: all systems go!
2.09/2.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 165 JD: 60
2.29/2.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 9373 JD: 60
12.18/12.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |************************
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c |***************************************************************
c |****************************************************************| 2 NC: 279813 JD: 60
293.76/293.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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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-1544088-1238603927/watcher-1544088-1238603927 -o /tmp/evaluation-result-1544088-1238603927/solver-1544088-1238603927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544088-1238603927.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: 1.00 1.00 1.00 3/64 22209
/proc/meminfo: memFree=1299312/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=788 CPUtime=0
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133054587 806912 88 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 197 88 47 123 0 72 0

[startup+0.0390399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22209
/proc/meminfo: memFree=1299312/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=1732 CPUtime=0.03
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 333 0 0 0 3 0 0 0 18 0 1 0 1133054587 1773568 255 1992294400 134512640 135019032 4294956224 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 433 255 48 123 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22209
/proc/meminfo: memFree=1299312/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=2824 CPUtime=0.09
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133054587 2891776 516 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301085 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22209
/proc/meminfo: memFree=1299312/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=2824 CPUtime=0.29
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133054587 2891776 516 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22209
/proc/meminfo: memFree=1299312/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=2824 CPUtime=0.69
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133054587 2891776 516 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1297448/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=2824 CPUtime=1.49
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133054587 2891776 516 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1297128/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3312 CPUtime=3.09
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2849 0 0 0 309 0 0 0 25 0 1 0 1133054587 3391488 595 1992294400 134512640 135019032 4294956224 18446744073709551615 134547667 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30211 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1296680/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3312 CPUtime=6.29
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2849 0 0 0 629 0 0 0 25 0 1 0 1133054587 3391488 595 1992294400 134512640 135019032 4294956224 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1296688/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3312 CPUtime=12.68
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2849 0 0 0 1268 0 0 0 25 0 1 0 1133054587 3391488 595 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3312

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1296816/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3448 CPUtime=25.48
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2874 0 0 0 2548 0 0 0 25 0 1 0 1133054587 3530752 620 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 862 620 72 123 0 737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3448

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1296752/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3516 CPUtime=51.06
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2893 0 0 0 5106 0 0 0 25 0 1 0 1133054587 3600384 639 1992294400 134512640 135019032 4294956224 18446744073709551615 134598888 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 879 639 72 123 0 754 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3516

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22210
/proc/meminfo: memFree=1296624/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3768 CPUtime=102.24
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2928 0 0 0 10224 0 0 0 25 0 1 0 1133054587 3858432 674 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 942 674 72 123 0 817 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1296240/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=3996 CPUtime=162.22
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 2981 0 0 0 16221 1 0 0 25 0 1 0 1133054587 4091904 727 1992294400 134512640 135019032 4294956224 18446744073709551615 134527025 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 999 727 72 123 0 874 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1296240/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=4336 CPUtime=222.2
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3026 0 0 0 22219 1 0 0 25 0 1 0 1133054587 4440064 772 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1084 772 72 123 0 959 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1296048/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=4336 CPUtime=282.16
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3065 0 0 0 28215 1 0 0 25 0 1 0 1133054587 4440064 811 1992294400 134512640 135019032 4294956224 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1084 811 72 123 0 959 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295856/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=4848 CPUtime=342.13
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3113 0 0 0 34212 1 0 0 25 0 1 0 1133054587 4964352 859 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1212 859 72 123 0 1087 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4848

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295728/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=4848 CPUtime=402.1
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3156 0 0 0 40209 1 0 0 25 0 1 0 1133054587 4964352 902 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1212 902 72 123 0 1087 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295536/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=4848 CPUtime=462.07
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3205 0 0 0 46206 1 0 0 25 0 1 0 1133054587 4964352 951 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1212 951 72 123 0 1087 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295344/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=5612 CPUtime=522.04
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3250 0 0 0 52203 1 0 0 25 0 1 0 1133054587 5746688 996 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1403 996 72 123 0 1278 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 5612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295152/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=5612 CPUtime=582.01
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3291 0 0 0 58200 1 0 0 25 0 1 0 1133054587 5746688 1037 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1403 1037 72 123 0 1278 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1295024/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=5612 CPUtime=641.98
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3340 0 0 0 64197 1 0 0 25 0 1 0 1133054587 5746688 1086 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1403 1086 72 123 0 1278 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 5612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294832/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=5612 CPUtime=701.95
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3385 0 0 0 70194 1 0 0 25 0 1 0 1133054587 5746688 1131 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1403 1131 72 123 0 1278 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 5612

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294640/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=5612 CPUtime=761.92
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3418 0 0 0 76191 1 0 0 25 0 1 0 1133054587 5746688 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1403 1164 72 123 0 1278 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 5612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294576/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=821.89
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3448 0 0 0 82187 2 0 0 25 0 1 0 1133054587 6926336 1194 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1194 72 123 0 1566 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 6764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294448/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=881.86
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3481 0 0 0 88184 2 0 0 25 0 1 0 1133054587 6926336 1227 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1227 72 123 0 1566 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 6764

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294256/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=941.84
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3531 0 0 0 94182 2 0 0 25 0 1 0 1133054587 6926336 1277 1992294400 134512640 135019032 4294956224 18446744073709551615 134547667 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1277 72 123 0 1566 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 6764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1294064/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=1001.8
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3583 0 0 0 100178 2 0 0 25 0 1 0 1133054587 6926336 1329 1992294400 134512640 135019032 4294956224 18446744073709551615 134536935 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1329 72 123 0 1566 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 6764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1293936/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=1061.77
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3625 0 0 0 106175 2 0 0 25 0 1 0 1133054587 6926336 1371 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1371 72 123 0 1566 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 6764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1293808/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=1121.75
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3652 0 0 0 112173 2 0 0 25 0 1 0 1133054587 6926336 1398 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1398 72 123 0 1566 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 6764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1293680/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=6764 CPUtime=1181.72
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3696 0 0 0 118170 2 0 0 25 0 1 0 1133054587 6926336 1442 1992294400 134512640 135019032 4294956224 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 1691 1442 72 123 0 1566 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 6764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22212
/proc/meminfo: memFree=1293552/2055920 swapFree=4175308/4192956
[pid=22209] ppid=22207 vsize=8488 CPUtime=1200.02
/proc/22209/stat : 22209 (march_ks) R 22207 22209 22015 0 -1 4194304 3715 0 0 0 120000 2 0 0 25 0 1 0 1133054587 8691712 1461 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22209/statm: 2122 1461 72 123 0 1997 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8488

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.022996
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 8488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3715
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= 2738

runsolver used 0.879866 second user time and 3.50147 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 18:38:47
IDJOB=1544088
IDBENCH=70271
IDSOLVER=559
FILE ID=node55/1544088-1238603927
PBS_JOBID= 9068339
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544088-1238603927/watcher-1544088-1238603927 -o /tmp/evaluation-result-1544088-1238603927/solver-1544088-1238603927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544088-1238603927.cnf            

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=2061660042

node55.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		: 3000.259
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		: 3000.259
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:       1299792 kB
Buffers:        103596 kB
Cached:         545060 kB
SwapCached:      11624 kB
Active:         210884 kB
Inactive:       452668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299792 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            78704 kB
Committed_AS:  2907740 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 18:58:50