Trace number 1544390

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.01/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.04	c main()::
0.01/0.04	c initFormula():: searching for DIMACS p-line....
0.01/0.04	c full lookahead due to high density!
0.01/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.04	c parseCNF():: parsing....
0.01/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04	c runParser():: parsing was successful, warming up engines...
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.04	c stat :: sign balance is biased by 0.037
0.01/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.04	c using k-SAT heuristics (size based diff)
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.04	c resolvent_look() :: found 4 resolvents
0.01/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c dynamic_preselect_setsize :: off
0.01/0.04	c suggested doublelook initial :: 0
0.01/0.04	c main():: all systems go!
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 182 JD: 21
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2045 JD: 21
0.89/0.95	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 17152 JD: 21
7.70/7.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 88866 JD: 21
40.38/40.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 321154 JD: 21
146.93/147.09	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 873398 JD: 21
402.24/402.40	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1862469 JD: 21
863.77/864.11	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-1544390-1238610206/watcher-1544390-1238610206 -o /tmp/evaluation-result-1544390-1238610206/solver-1544390-1238610206 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544390-1238610206.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: 0.00 0.32 0.68 3/64 20202
/proc/meminfo: memFree=1047912/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=788 CPUtime=0
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 305221984 806912 84 1992294400 134512640 135019032 4294956240 18446744073709551615 134558385 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 197 84 48 123 0 72 0

[startup+0.0179711 s]
/proc/loadavg: 0.00 0.32 0.68 3/64 20202
/proc/meminfo: memFree=1047912/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=864 CPUtime=0.01
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 305221984 884736 144 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 216 144 67 123 0 91 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 864

[startup+0.101979 s]
/proc/loadavg: 0.00 0.32 0.68 3/64 20202
/proc/meminfo: memFree=1047912/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=0.1
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.302 s]
/proc/loadavg: 0.00 0.32 0.68 3/64 20202
/proc/meminfo: memFree=1047912/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=0.3
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1104

[startup+0.701044 s]
/proc/loadavg: 0.00 0.32 0.68 3/64 20202
/proc/meminfo: memFree=1047912/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=0.69
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 69 0 0 0 23 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134536956 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1104

[startup+1.50113 s]
/proc/loadavg: 0.00 0.32 0.68 2/65 20203
/proc/meminfo: memFree=1047392/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=1.49
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 149 0 0 0 25 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1104

[startup+3.10131 s]
/proc/loadavg: 0.00 0.32 0.68 2/65 20203
/proc/meminfo: memFree=1047264/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=3.09
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 309 0 0 0 25 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1104

[startup+6.30166 s]
/proc/loadavg: 0.08 0.33 0.69 2/65 20203
/proc/meminfo: memFree=1047072/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1104 CPUtime=6.29
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 202 0 0 0 629 0 0 0 25 0 1 0 305221984 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1104

[startup+12.7014 s]
/proc/loadavg: 0.15 0.34 0.69 2/65 20203
/proc/meminfo: memFree=1046952/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1288 CPUtime=12.69
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 305221984 1318912 208 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 322 208 72 123 0 197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1288

[startup+25.5018 s]
/proc/loadavg: 0.34 0.37 0.69 2/65 20203
/proc/meminfo: memFree=1046952/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1288 CPUtime=25.48
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 238 0 0 0 2548 0 0 0 25 0 1 0 305221984 1318912 221 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 322 221 72 123 0 197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1288

[startup+51.1016 s]
/proc/loadavg: 0.56 0.42 0.70 2/65 20203
/proc/meminfo: memFree=1046888/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1500 CPUtime=51.07
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 325 0 0 0 5107 0 0 0 25 0 1 0 305221984 1536000 289 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 375 289 72 123 0 250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1500

[startup+102.305 s]
/proc/loadavg: 0.81 0.51 0.71 2/65 20203
/proc/meminfo: memFree=1046568/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=1880 CPUtime=102.25
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 392 0 0 0 10225 0 0 0 25 0 1 0 305221984 1925120 356 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 470 356 72 123 0 345 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1880

[startup+162.302 s]
/proc/loadavg: 0.93 0.59 0.73 2/65 20203
/proc/meminfo: memFree=1046184/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=2220 CPUtime=162.23
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 487 0 0 0 16223 0 0 0 25 0 1 0 305221984 2273280 451 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 555 451 72 123 0 430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2220

[startup+222.301 s]
/proc/loadavg: 0.97 0.67 0.74 2/65 20203
/proc/meminfo: memFree=1045800/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=2732 CPUtime=222.21
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 594 0 0 0 22220 1 0 0 25 0 1 0 305221984 2797568 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 683 558 72 123 0 558 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2732

[startup+282.301 s]
/proc/loadavg: 0.99 0.72 0.75 2/65 20203
/proc/meminfo: memFree=1045416/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=3496 CPUtime=282.19
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 684 0 0 0 28218 1 0 0 25 0 1 0 305221984 3579904 648 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 874 648 72 123 0 749 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3496

[startup+342.302 s]
/proc/loadavg: 0.99 0.77 0.77 2/65 20203
/proc/meminfo: memFree=1045032/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=3496 CPUtime=342.16
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 769 0 0 0 34215 1 0 0 25 0 1 0 305221984 3579904 733 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 874 733 72 123 0 749 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3496

[startup+402.301 s]
/proc/loadavg: 0.99 0.81 0.78 2/65 20203
/proc/meminfo: memFree=1044584/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=4648 CPUtime=402.14
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 895 0 0 0 40213 1 0 0 25 0 1 0 305221984 4759552 859 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1162 859 72 123 0 1037 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4648

[startup+462.302 s]
/proc/loadavg: 0.99 0.84 0.79 2/65 20203
/proc/meminfo: memFree=1044200/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=4648 CPUtime=462.12
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1002 0 0 0 46211 1 0 0 25 0 1 0 305221984 4759552 966 1992294400 134512640 135019032 4294956240 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1162 966 72 123 0 1037 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4648

[startup+522.302 s]
/proc/loadavg: 0.99 0.87 0.80 2/65 20203
/proc/meminfo: memFree=1043688/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=6372 CPUtime=522.1
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1127 0 0 0 52209 1 0 0 25 0 1 0 305221984 6524928 1091 1992294400 134512640 135019032 4294956240 18446744073709551615 134541728 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1593 1091 72 123 0 1468 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6372

[startup+582.301 s]
/proc/loadavg: 0.99 0.89 0.81 2/65 20203
/proc/meminfo: memFree=1043176/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=6372 CPUtime=582.07
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1262 0 0 0 58206 1 0 0 25 0 1 0 305221984 6524928 1226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1593 1226 72 123 0 1468 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6372

[startup+642.302 s]
/proc/loadavg: 0.99 0.91 0.82 2/65 20203
/proc/meminfo: memFree=1042728/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=6372 CPUtime=642.06
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1384 0 0 0 64204 2 0 0 25 0 1 0 305221984 6524928 1348 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1593 1348 72 123 0 1468 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6372

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.83 2/65 20203
/proc/meminfo: memFree=1042152/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=6372 CPUtime=702.03
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1506 0 0 0 70201 2 0 0 25 0 1 0 305221984 6524928 1470 1992294400 134512640 135019032 4294956240 18446744073709551615 134587592 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 1593 1470 72 123 0 1468 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 6372

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.83 2/65 20203
/proc/meminfo: memFree=1041640/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=8960 CPUtime=762.01
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1614 0 0 0 76199 2 0 0 25 0 1 0 305221984 9175040 1578 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 2240 1578 72 123 0 2115 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8960

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.84 2/65 20203
/proc/meminfo: memFree=1041192/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=8960 CPUtime=821.98
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1743 0 0 0 82196 2 0 0 25 0 1 0 305221984 9175040 1707 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 2240 1707 72 123 0 2115 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8960

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.84 2/65 20203
/proc/meminfo: memFree=1040488/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=8960 CPUtime=881.95
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 1910 0 0 0 88193 2 0 0 25 0 1 0 305221984 9175040 1874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 2240 1874 72 123 0 2115 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 8960

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/65 20203
/proc/meminfo: memFree=1040040/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=8960 CPUtime=941.93
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2030 0 0 0 94191 2 0 0 25 0 1 0 305221984 9175040 1994 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 2240 1994 72 123 0 2115 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 20203
/proc/meminfo: memFree=1039464/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=8960 CPUtime=1001.91
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2186 0 0 0 100189 2 0 0 25 0 1 0 305221984 9175040 2150 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 2240 2150 72 123 0 2115 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 20203
/proc/meminfo: memFree=1038824/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=12840 CPUtime=1061.89
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2348 0 0 0 106187 2 0 0 25 0 1 0 305221984 13148160 2312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 3210 2312 72 123 0 3085 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 20205
/proc/meminfo: memFree=1037736/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=12840 CPUtime=1121.87
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2575 0 0 0 112185 2 0 0 25 0 1 0 305221984 13148160 2539 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 3210 2539 72 123 0 3085 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 20205
/proc/meminfo: memFree=1037416/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=12840 CPUtime=1181.84
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2671 0 0 0 118182 2 0 0 25 0 1 0 305221984 13148160 2635 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 3210 2635 72 123 0 3085 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 20205
/proc/meminfo: memFree=1037160/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=12840 CPUtime=1200.04
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2730 0 0 0 120002 2 0 0 25 0 1 0 305221984 13148160 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 3210 2694 72 123 0 3085 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12840

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 20205
/proc/meminfo: memFree=1037160/2055920 swapFree=4181692/4192956
[pid=20202] ppid=20200 vsize=12840 CPUtime=1200.04
/proc/20202/stat : 20202 (march_ks) R 20200 20202 20165 0 -1 4194304 2730 0 0 0 120002 2 0 0 25 0 1 0 305221984 13148160 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20202/statm: 3210 2694 72 123 0 3085 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.031995
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 12840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2730
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= 3052

runsolver used 0.988849 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 20:23:26
IDJOB=1544390
IDBENCH=70422
IDSOLVER=559
FILE ID=node42/1544390-1238610206
PBS_JOBID= 9073601
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544390-1238610206/watcher-1544390-1238610206 -o /tmp/evaluation-result-1544390-1238610206/solver-1544390-1238610206 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544390-1238610206.cnf            

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=265160274

node42.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		: 3000.211
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		: 3000.211
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:       1048464 kB
Buffers:        117168 kB
Cached:         783068 kB
SwapCached:       5184 kB
Active:         218324 kB
Inactive:       690320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048464 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            84956 kB
Committed_AS:  1112308 kB
PageTables:       1388 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= 66244 MiB
End job on node42 at 2009-04-01 20:43:29