Trace number 1544504

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S599916448-096.cnf
MD5SUM5f04fc92392bf2bf11053ad43646135d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.906861
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.006
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.81	c resolvent_look() :: found 1 resolvents
0.79/0.81	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 124 JD: 18
0.79/0.88	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2492 JD: 18
1.89/1.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17301 JD: 18
8.79/8.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 82218 JD: 18
39.07/39.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 282139 JD: 18
133.04/133.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 732365 JD: 18
347.34/347.53	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1498644 JD: 18
716.48/716.83	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544504-1238610730/watcher-1544504-1238610730 -o /tmp/evaluation-result-1544504-1238610730/solver-1544504-1238610730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544504-1238610730.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: 0.99 0.83 0.68 3/69 22218
/proc/meminfo: memFree=1488080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=656 CPUtime=0
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1133736142 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 164 83 47 123 0 39 0

[startup+0.0876011 s]
/proc/loadavg: 0.99 0.83 0.68 3/69 22218
/proc/meminfo: memFree=1488080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1592 CPUtime=0.08
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 717 0 0 0 8 0 0 0 18 0 1 0 1133736142 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1592

[startup+0.102602 s]
/proc/loadavg: 0.99 0.83 0.68 3/69 22218
/proc/meminfo: memFree=1488080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1592 CPUtime=0.09
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 1133736142 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.302623 s]
/proc/loadavg: 0.99 0.83 0.68 3/69 22218
/proc/meminfo: memFree=1488080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1592 CPUtime=0.29
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 717 0 0 0 29 0 0 0 20 0 1 0 1133736142 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.702664 s]
/proc/loadavg: 0.99 0.83 0.68 3/69 22218
/proc/meminfo: memFree=1488080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1592 CPUtime=0.69
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 717 0 0 0 69 0 0 0 25 0 1 0 1133736142 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50175 s]
/proc/loadavg: 0.99 0.83 0.68 2/70 22219
/proc/meminfo: memFree=1486856/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1856 CPUtime=1.49
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 965 0 0 0 149 0 0 0 25 0 1 0 1133736142 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10191 s]
/proc/loadavg: 0.99 0.83 0.68 2/70 22219
/proc/meminfo: memFree=1486728/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1856 CPUtime=3.09
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 965 0 0 0 309 0 0 0 25 0 1 0 1133736142 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30124 s]
/proc/loadavg: 0.99 0.84 0.68 2/70 22219
/proc/meminfo: memFree=1486608/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1856 CPUtime=6.29
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 1133736142 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7019 s]
/proc/loadavg: 0.99 0.84 0.69 2/70 22219
/proc/meminfo: memFree=1486416/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1856 CPUtime=12.69
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 965 0 0 0 1269 0 0 0 25 0 1 0 1133736142 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5012 s]
/proc/loadavg: 0.99 0.85 0.69 2/70 22219
/proc/meminfo: memFree=1486608/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=1856 CPUtime=25.48
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 965 0 0 0 2548 0 0 0 25 0 1 0 1133736142 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1018 s]
/proc/loadavg: 0.99 0.86 0.70 2/70 22219
/proc/meminfo: memFree=1486608/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2060 CPUtime=51.07
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1005 0 0 0 5107 0 0 0 25 0 1 0 1133736142 2109440 378 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 515 378 72 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 0.99 0.88 0.71 2/70 22219
/proc/meminfo: memFree=1486416/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2312 CPUtime=102.25
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1042 0 0 0 10225 0 0 0 25 0 1 0 1133736142 2367488 415 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 578 415 72 123 0 453 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2312

[startup+162.301 s]
/proc/loadavg: 0.99 0.90 0.73 2/70 22219
/proc/meminfo: memFree=1486224/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2540 CPUtime=162.23
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1086 0 0 0 16223 0 0 0 25 0 1 0 1133736142 2600960 459 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 635 459 72 123 0 510 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2540

[startup+222.301 s]
/proc/loadavg: 0.99 0.91 0.74 2/70 22219
/proc/meminfo: memFree=1486096/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2540 CPUtime=222.19
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1128 0 0 0 22219 0 0 0 25 0 1 0 1133736142 2600960 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 635 501 72 123 0 510 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2540

[startup+282.302 s]
/proc/loadavg: 0.99 0.92 0.75 2/70 22219
/proc/meminfo: memFree=1485904/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2880 CPUtime=282.17
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1170 0 0 0 28217 0 0 0 25 0 1 0 1133736142 2949120 543 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 720 543 72 123 0 595 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2880

[startup+342.302 s]
/proc/loadavg: 0.99 0.94 0.76 2/70 22219
/proc/meminfo: memFree=1485720/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=2880 CPUtime=342.13
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1218 0 0 0 34213 0 0 0 25 0 1 0 1133736142 2949120 591 1992294400 134512640 135019032 4294956240 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 720 591 72 123 0 595 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2880

[startup+402.302 s]
/proc/loadavg: 0.99 0.94 0.78 2/70 22219
/proc/meminfo: memFree=1485592/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=3392 CPUtime=402.11
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1264 0 0 0 40211 0 0 0 25 0 1 0 1133736142 3473408 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 848 637 72 123 0 723 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3392

[startup+462.302 s]
/proc/loadavg: 0.99 0.95 0.79 2/70 22219
/proc/meminfo: memFree=1485400/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=3392 CPUtime=462.09
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1309 0 0 0 46209 0 0 0 25 0 1 0 1133736142 3473408 682 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 848 682 72 123 0 723 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 3392

[startup+522.302 s]
/proc/loadavg: 0.99 0.96 0.80 2/70 22219
/proc/meminfo: memFree=1485208/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=4156 CPUtime=522.06
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1354 0 0 0 52206 0 0 0 25 0 1 0 1133736142 4255744 727 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1039 727 72 123 0 914 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4156

[startup+582.302 s]
/proc/loadavg: 0.99 0.96 0.81 2/70 22219
/proc/meminfo: memFree=1485080/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=4156 CPUtime=582.03
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1397 0 0 0 58203 0 0 0 25 0 1 0 1133736142 4255744 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1039 770 72 123 0 914 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 22219
/proc/meminfo: memFree=1484888/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=4156 CPUtime=642.01
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1446 0 0 0 64201 0 0 0 25 0 1 0 1133736142 4255744 819 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1039 819 72 123 0 914 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4156

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.83 2/70 22221
/proc/meminfo: memFree=1484376/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=4156 CPUtime=701.99
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1502 0 0 0 70198 1 0 0 25 0 1 0 1133736142 4255744 875 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1039 875 72 123 0 914 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 4156

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.83 2/70 22221
/proc/meminfo: memFree=1484312/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=761.97
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1553 0 0 0 76196 1 0 0 25 0 1 0 1133736142 5435392 926 1992294400 134512640 135019032 4294956240 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 926 72 123 0 1202 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 5308

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 22221
/proc/meminfo: memFree=1484184/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=821.94
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1601 0 0 0 82193 1 0 0 25 0 1 0 1133736142 5435392 974 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 974 72 123 0 1202 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 5308

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 22221
/proc/meminfo: memFree=1483992/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=881.91
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1648 0 0 0 88190 1 0 0 25 0 1 0 1133736142 5435392 1021 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 1021 72 123 0 1202 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 5308

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/70 22221
/proc/meminfo: memFree=1483736/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=941.88
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1706 0 0 0 94187 1 0 0 25 0 1 0 1133736142 5435392 1079 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 1079 72 123 0 1202 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/70 22221
/proc/meminfo: memFree=1483544/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=1001.86
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1753 0 0 0 100185 1 0 0 25 0 1 0 1133736142 5435392 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 1126 72 123 0 1202 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/70 22221
/proc/meminfo: memFree=1483352/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=5308 CPUtime=1061.84
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1801 0 0 0 106183 1 0 0 25 0 1 0 1133736142 5435392 1174 1992294400 134512640 135019032 4294956240 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1327 1174 72 123 0 1202 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 5308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/70 22221
/proc/meminfo: memFree=1483160/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=7032 CPUtime=1121.81
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1854 0 0 0 112180 1 0 0 25 0 1 0 1133736142 7200768 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1758 1227 72 123 0 1633 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 7032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/70 22221
/proc/meminfo: memFree=1482904/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=7032 CPUtime=1181.78
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1918 0 0 0 118177 1 0 0 25 0 1 0 1133736142 7200768 1291 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1758 1291 72 123 0 1633 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 22221
/proc/meminfo: memFree=1482840/2055920 swapFree=4171336/4192956
[pid=22218] ppid=22216 vsize=7032 CPUtime=1200.08
/proc/22218/stat : 22218 (march_ks) R 22216 22218 22154 0 -1 4194304 1939 0 0 0 120007 1 0 0 25 0 1 0 1133736142 7200768 1312 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/22218/statm: 1758 1312 72 123 0 1633 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7032

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): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.013997
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
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= 1939
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= 4407

runsolver used 1.11283 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 20:32:10
IDJOB=1544504
IDBENCH=70479
IDSOLVER=559
FILE ID=node44/1544504-1238610730
PBS_JOBID= 9073599
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S599916448-096.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544504-1238610730/watcher-1544504-1238610730 -o /tmp/evaluation-result-1544504-1238610730/solver-1544504-1238610730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544504-1238610730.cnf            

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

MD5SUM BENCH= 5f04fc92392bf2bf11053ad43646135d
RANDOM SEED=157476874

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1488560 kB
Buffers:         95732 kB
Cached:         364780 kB
SwapCached:      11068 kB
Active:         226584 kB
Inactive:       246444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488560 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          18148 kB
Slab:            79780 kB
Committed_AS:  2830188 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 20:52:13