Trace number 1544096

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data

1.80/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.80/1.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.80/1.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.80/1.81	c main()::
1.80/1.81	c initFormula():: searching for DIMACS p-line....
1.80/1.81	c full lookahead due to high density!
1.80/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.80/1.81	c parseCNF():: parsing....
1.80/1.81	c parseCNF():: the CNF contains 0 unary clauses.
1.80/1.81	c runParser():: parsing was successful, warming up engines...
1.80/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.81	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.80/1.81	c stat :: sign balance is biased by 0.008
1.80/1.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.80/1.81	c using k-SAT heuristics (size based diff)
1.80/1.81	c longest clause has size 7
1.80/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.80/1.81	c resolvent_look() :: found 1 resolvents
1.80/1.81	c main():: clause / variable ratio: ( 11901 / 140 ) = 85.01
1.80/1.81	c longest clause has size 7
1.80/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.81	c dynamic_preselect_setsize :: off
1.80/1.81	c suggested doublelook initial :: 0
1.80/1.81	c main():: all systems go!
1.80/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 52
1.99/2.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 6421 JD: 52
7.88/7.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 146180 JD: 52
133.51/133.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |****************************************
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c |************************************************************
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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-1544096-1238604126/watcher-1544096-1238604126 -o /tmp/evaluation-result-1544096-1238604126/solver-1544096-1238604126 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544096-1238604126.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 0.99 0.99 3/64 30259
/proc/meminfo: memFree=1283928/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=788 CPUtime=0
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 899004064 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134793672 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 197 86 47 123 0 72 0

[startup+0.0781689 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30259
/proc/meminfo: memFree=1283928/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=2432 CPUtime=0.06
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 1594 0 0 0 6 0 0 0 18 0 1 0 899004064 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2432

[startup+0.101172 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30259
/proc/meminfo: memFree=1283928/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=2432 CPUtime=0.09
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 899004064 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.3012 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30259
/proc/meminfo: memFree=1283928/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=2432 CPUtime=0.29
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 899004064 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701259 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30259
/proc/meminfo: memFree=1283928/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=2432 CPUtime=0.69
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 899004064 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1282384/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=2432 CPUtime=1.49
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 899004064 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10161 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281616/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3168 CPUtime=3.09
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2354 0 0 0 308 1 0 0 25 0 1 0 899004064 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3168

[startup+6.30108 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281488/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3168 CPUtime=6.29
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2354 0 0 0 628 1 0 0 25 0 1 0 899004064 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30259/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3168

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281424/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3168 CPUtime=12.68
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2354 0 0 0 1267 1 0 0 25 0 1 0 899004064 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3168

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281488/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3304 CPUtime=25.47
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2386 0 0 0 2546 1 0 0 25 0 1 0 899004064 3383296 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 826 614 72 123 0 701 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3304

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281488/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3472 CPUtime=51.06
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2412 0 0 0 5105 1 0 0 25 0 1 0 899004064 3555328 640 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30259/statm: 868 640 72 123 0 743 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3472

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30260
/proc/meminfo: memFree=1281360/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=3852 CPUtime=102.22
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2470 0 0 0 10221 1 0 0 25 0 1 0 899004064 3944448 698 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 963 698 72 123 0 838 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3852

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1281040/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=4192 CPUtime=162.19
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2538 0 0 0 16218 1 0 0 25 0 1 0 899004064 4292608 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1048 766 72 123 0 923 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4192

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1280784/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=4192 CPUtime=222.17
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2607 0 0 0 22216 1 0 0 25 0 1 0 899004064 4292608 835 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1048 835 72 123 0 923 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4192

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1280464/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=4704 CPUtime=282.13
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2684 0 0 0 28212 1 0 0 25 0 1 0 899004064 4816896 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1176 912 72 123 0 1051 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4704

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1280208/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=5468 CPUtime=342.11
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2750 0 0 0 34209 2 0 0 25 0 1 0 899004064 5599232 978 1992294400 134512640 135019032 4294956240 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1367 978 72 123 0 1242 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5468

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1279952/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=5468 CPUtime=402.08
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2817 0 0 0 40206 2 0 0 25 0 1 0 899004064 5599232 1045 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1367 1045 72 123 0 1242 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5468

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1279824/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=5468 CPUtime=462.05
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2866 0 0 0 46203 2 0 0 25 0 1 0 899004064 5599232 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1367 1094 72 123 0 1242 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5468

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1279568/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=6620 CPUtime=522.02
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2930 0 0 0 52200 2 0 0 25 0 1 0 899004064 6778880 1158 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1655 1158 72 123 0 1530 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 6620

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1279376/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=6620 CPUtime=582
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 2992 0 0 0 58198 2 0 0 25 0 1 0 899004064 6778880 1220 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1655 1220 72 123 0 1530 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 6620

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1279056/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=6620 CPUtime=641.97
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3058 0 0 0 64195 2 0 0 25 0 1 0 899004064 6778880 1286 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1655 1286 72 123 0 1530 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 6620

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1278672/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=6620 CPUtime=701.94
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3126 0 0 0 70192 2 0 0 25 0 1 0 899004064 6778880 1354 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1655 1354 72 123 0 1530 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 6620

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1278544/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=6620 CPUtime=761.91
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3177 0 0 0 76189 2 0 0 25 0 1 0 899004064 6778880 1405 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 1655 1405 72 123 0 1530 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 6620

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1278288/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=821.87
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3240 0 0 0 82185 2 0 0 25 0 1 0 899004064 8544256 1468 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1468 72 123 0 1961 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 8344

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1278160/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=881.85
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3278 0 0 0 88183 2 0 0 25 0 1 0 899004064 8544256 1506 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1506 72 123 0 1961 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 8344

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1277904/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=941.82
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3341 0 0 0 94180 2 0 0 25 0 1 0 899004064 8544256 1569 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1569 72 123 0 1961 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 8344

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1277712/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1001.8
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3400 0 0 0 100177 3 0 0 25 0 1 0 899004064 8544256 1628 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1628 72 123 0 1961 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 8344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1277520/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1061.77
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3458 0 0 0 106174 3 0 0 25 0 1 0 899004064 8544256 1686 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1686 72 123 0 1961 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 8344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30262
/proc/meminfo: memFree=1277264/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1121.74
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3512 0 0 0 112171 3 0 0 25 0 1 0 899004064 8544256 1740 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1740 72 123 0 1961 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 8344

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30268
/proc/meminfo: memFree=1276816/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1181.7
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3575 0 0 0 118167 3 0 0 25 0 1 0 899004064 8544256 1803 1992294400 134512640 135019032 4294956240 18446744073709551615 134547862 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1803 72 123 0 1961 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 8344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30268
/proc/meminfo: memFree=1276816/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1200.1
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3594 0 0 0 120007 3 0 0 25 0 1 0 899004064 8544256 1822 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1822 72 123 0 1961 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30268
/proc/meminfo: memFree=1276816/2055920 swapFree=4178260/4192956
[pid=30259] ppid=30257 vsize=8344 CPUtime=1200.1
/proc/30259/stat : 30259 (march_ks) R 30257 30259 30192 0 -1 4194304 3594 0 0 0 120007 3 0 0 25 0 1 0 899004064 8544256 1822 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30259/statm: 2086 1822 72 123 0 1961 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.034994
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 8344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3594
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= 4873

runsolver used 1.53177 second user time and 2.84757 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-01 18:42:06
IDJOB=1544096
IDBENCH=70275
IDSOLVER=559
FILE ID=node39/1544096-1238604126
PBS_JOBID= 9068360
Free space on /tmp= 66252 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544096-1238604126/watcher-1544096-1238604126 -o /tmp/evaluation-result-1544096-1238604126/solver-1544096-1238604126 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544096-1238604126.cnf            

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=1525848048

node39.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		: 3000.285
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		: 3000.285
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:       1284472 kB
Buffers:         98908 kB
Cached:         573196 kB
SwapCached:       8168 kB
Active:         235048 kB
Inactive:       447004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284472 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            75736 kB
Committed_AS:  2525292 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-04-01 19:02:09