Trace number 1544092

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

1.99/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.10	c main()::
1.99/2.10	c initFormula():: searching for DIMACS p-line....
1.99/2.10	c full lookahead due to high density!
1.99/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
1.99/2.10	c parseCNF():: parsing....
1.99/2.10	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.10	c runParser():: parsing was successful, warming up engines...
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
1.99/2.10	c stat :: sign balance is biased by 0.005
1.99/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.10	c using k-SAT heuristics (size based diff)
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c dynamic_preselect_setsize :: off
1.99/2.10	c suggested doublelook initial :: 0
1.99/2.10	c main():: all systems go!
1.99/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 165 JD: 60
2.29/2.35	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 13396 JD: 60
16.18/16.29	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 301152 JD: 60
317.15/317.39	c |----------------------------------------------------------------|
c |*
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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-1544092-1238603968/watcher-1544092-1238603968 -o /tmp/evaluation-result-1544092-1238603968/solver-1544092-1238603968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544092-1238603968.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 2024
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=788 CPUtime=0
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133058929 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 197 88 47 123 0 72 0

[startup+0.090699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=2824 CPUtime=0.08
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 1852 0 0 0 8 0 0 0 18 0 1 0 1133058929 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2824

[startup+0.102699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=2824 CPUtime=0.09
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133058929 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.302715 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=2824 CPUtime=0.29
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 1852 0 0 0 29 0 0 0 20 0 1 0 1133058929 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.70275 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=2824 CPUtime=0.69
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 1852 0 0 0 69 0 0 0 24 0 1 0 1133058929 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1193568/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=2824 CPUtime=1.49
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133058929 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1192928/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3312 CPUtime=3.09
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2838 0 0 0 308 1 0 0 25 0 1 0 1133058929 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1192864/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3312 CPUtime=6.29
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2838 0 0 0 628 1 0 0 25 0 1 0 1133058929 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1192800/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3312 CPUtime=12.69
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2838 0 0 0 1268 1 0 0 25 0 1 0 1133058929 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1192928/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3312 CPUtime=25.48
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2838 0 0 0 2547 1 0 0 25 0 1 0 1133058929 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3312

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1192928/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3516 CPUtime=51.07
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2876 0 0 0 5106 1 0 0 25 0 1 0 1133058929 3600384 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2024/statm: 879 633 72 123 0 754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3516

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1192672/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3768 CPUtime=102.24
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2918 0 0 0 10223 1 0 0 25 0 1 0 1133058929 3858432 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134526989 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 942 675 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 2027
/proc/meminfo: memFree=1192608/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3996 CPUtime=162.22
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 2969 0 0 0 16221 1 0 0 25 0 1 0 1133058929 4091904 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 999 726 72 123 0 874 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1192480/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=3996 CPUtime=222.19
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3003 0 0 0 22218 1 0 0 25 0 1 0 1133058929 4091904 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 999 760 72 123 0 874 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1192288/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=4336 CPUtime=282.16
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3044 0 0 0 28215 1 0 0 25 0 1 0 1133058929 4440064 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1084 801 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 2027
/proc/meminfo: memFree=1192160/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=4336 CPUtime=342.14
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3084 0 0 0 34213 1 0 0 25 0 1 0 1133058929 4440064 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134587465 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1084 841 72 123 0 959 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191904/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=4848 CPUtime=402.1
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3137 0 0 0 40209 1 0 0 25 0 1 0 1133058929 4964352 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1212 894 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 2027
/proc/meminfo: memFree=1191776/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=4848 CPUtime=462.07
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3176 0 0 0 46206 1 0 0 25 0 1 0 1133058929 4964352 933 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1212 933 72 123 0 1087 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4848

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191712/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=4848 CPUtime=522.05
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3205 0 0 0 52204 1 0 0 25 0 1 0 1133058929 4964352 962 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1212 962 72 123 0 1087 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4848

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191584/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=5612 CPUtime=582.03
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3232 0 0 0 58202 1 0 0 25 0 1 0 1133058929 5746688 989 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1403 989 72 123 0 1278 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 5612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191456/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=5612 CPUtime=642.01
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3263 0 0 0 64200 1 0 0 25 0 1 0 1133058929 5746688 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1403 1020 72 123 0 1278 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 5612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191264/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=5612 CPUtime=701.98
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3307 0 0 0 70197 1 0 0 25 0 1 0 1133058929 5746688 1064 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1403 1064 72 123 0 1278 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 5612

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1191008/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=5612 CPUtime=761.96
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3354 0 0 0 76195 1 0 0 25 0 1 0 1133058929 5746688 1111 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1403 1111 72 123 0 1278 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 5612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190944/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=5612 CPUtime=821.92
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3393 0 0 0 82191 1 0 0 25 0 1 0 1133058929 5746688 1150 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1403 1150 72 123 0 1278 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5612

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190816/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=881.9
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3426 0 0 0 88189 1 0 0 25 0 1 0 1133058929 6926336 1183 1992294400 134512640 135019032 4294956240 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1183 72 123 0 1566 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 6764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190688/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=941.88
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3451 0 0 0 94187 1 0 0 25 0 1 0 1133058929 6926336 1208 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1208 72 123 0 1566 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 6764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190496/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=1001.85
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3501 0 0 0 100184 1 0 0 25 0 1 0 1133058929 6926336 1258 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1258 72 123 0 1566 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 6764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190368/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=1061.82
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3541 0 0 0 106181 1 0 0 25 0 1 0 1133058929 6926336 1298 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1298 72 123 0 1566 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 6764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1190112/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=1121.8
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3584 0 0 0 112179 1 0 0 25 0 1 0 1133058929 6926336 1341 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1341 72 123 0 1566 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 6764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1189984/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=1181.76
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3636 0 0 0 118175 1 0 0 25 0 1 0 1133058929 6926336 1393 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1393 72 123 0 1566 0
Current children cumulated CPU time (s) 1181.76
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 2027
/proc/meminfo: memFree=1189856/2055920 swapFree=4176996/4192956
[pid=2024] ppid=2022 vsize=6764 CPUtime=1200.06
/proc/2024/stat : 2024 (march_ks) R 2022 2024 1918 0 -1 4194304 3656 0 0 0 120005 1 0 0 25 0 1 0 1133058929 6926336 1413 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2024/statm: 1691 1413 72 123 0 1566 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6764

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): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.020996
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 6764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3656
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= 4579

runsolver used 1.25581 second user time and 3.12652 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 18:39:28
IDJOB=1544092
IDBENCH=70273
IDSOLVER=559
FILE ID=node50/1544092-1238603968
PBS_JOBID= 9068355
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544092-1238603968/watcher-1544092-1238603968 -o /tmp/evaluation-result-1544092-1238603968/solver-1544092-1238603968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544092-1238603968.cnf            

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=752095121

node50.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		: 3000.238
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		: 3000.238
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:       1195912 kB
Buffers:        108376 kB
Cached:         643780 kB
SwapCached:       9920 kB
Active:         233996 kB
Inactive:       529844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195912 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          17304 kB
Slab:            82156 kB
Committed_AS:  3259908 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 18:59:31