Trace number 1737876

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 1200.74

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data

31.78/31.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
31.78/31.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
31.78/31.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
31.78/31.81	c main()::
31.78/31.81	c initFormula():: searching for DIMACS p-line....
31.78/31.81	c full lookahead due to high density!
31.78/31.81	c initFormula():: the DIMACS p-line indicates a CNF of 24336 variables and 287938 clauses.
31.78/31.81	c parseCNF():: parsing....
31.78/31.81	c parseCNF():: the CNF contains 0 unary clauses.
31.78/31.81	c runParser():: parsing was successful, warming up engines...
31.78/31.81	c find_and_remove_tautogolies():: found and removed 3002 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 45 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 36 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 27 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 18 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 9 tautologies
31.78/31.81	c simplify_formula():: removed 1764 tautological, 11767 satisfied and 7056 duplicate clauses
31.78/31.81	c preprocessing fase I completed:: there are now 20824 free variables and 267351 clauses.
31.78/31.81	c stat :: sign balance is biased by 9.286
31.78/31.81	c find_equivalence():: found 504 3-equivalences
31.78/31.81	c find_and_remove_tautogolies():: found and removed 225 tautologies
31.78/31.81	c find_and_remove_tautogolies():: found and removed 27 tautologies
31.78/31.81	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
31.78/31.81	c using k-SAT heuristics (size based diff)
31.78/31.81	c longest clause has size 56
31.78/31.81	c simplify_formula():: removed 0 tautological, 2016 satisfied and 2498839 duplicate clauses
31.78/31.81	c resolvent_look() :: found 1375419 resolvents
31.78/31.81	c main():: clause / variable ratio: ( 1642770 / 24336 ) = 67.50
31.78/31.81	c longest clause has size 56
31.78/31.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
31.78/31.81	c dynamic_preselect_setsize :: off
31.78/31.81	c suggested doublelook initial :: 0
31.78/31.81	c main():: all systems go!
31.78/31.81	c |----------------------------------------------------------------|

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-1737876-1240833486/watcher-1737876-1240833486 -o /tmp/evaluation-result-1737876-1240833486/solver-1737876-1240833486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737876-1240833486.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 0.97 0.88 3/65 5187
/proc/meminfo: memFree=1617448/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=3956 CPUtime=0
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 579 0 0 0 0 0 0 0 18 0 1 0 111381348 4050944 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 989 568 45 123 0 864 0

[startup+0.0828751 s]
/proc/loadavg: 0.99 0.97 0.88 3/65 5187
/proc/meminfo: memFree=1617448/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=5744 CPUtime=0.07
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 1103 0 0 0 7 0 0 0 18 0 1 0 111381348 5881856 1089 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 1436 1089 47 123 0 1311 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5744

[startup+0.101876 s]
/proc/loadavg: 0.99 0.97 0.88 3/65 5187
/proc/meminfo: memFree=1617448/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=6008 CPUtime=0.09
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 1179 0 0 0 9 0 0 0 18 0 1 0 111381348 6152192 1165 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 1502 1166 47 123 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6008

[startup+0.3019 s]
/proc/loadavg: 0.99 0.97 0.88 3/65 5187
/proc/meminfo: memFree=1617448/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=8516 CPUtime=0.29
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 1957 0 0 0 29 0 0 0 19 0 1 0 111381348 8720384 1943 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 2129 1943 47 123 0 2004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8516

[startup+0.701945 s]
/proc/loadavg: 0.99 0.97 0.88 3/65 5187
/proc/meminfo: memFree=1617448/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=24592 CPUtime=0.69
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 5380 0 0 0 68 1 0 0 23 0 1 0 111381348 25182208 3656 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 6148 3656 50 123 0 6023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24592

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 5188
/proc/meminfo: memFree=1599328/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=30152 CPUtime=1.49
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 9886 0 0 0 145 4 0 0 25 0 1 0 111381348 30875648 5114 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 7538 5117 52 123 0 7413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30152

[startup+3.10222 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 5188
/proc/meminfo: memFree=1597024/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=26132 CPUtime=3.08
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 16059 0 0 0 301 7 0 0 25 0 1 0 111381348 26759168 4225 1992294400 134512640 135019032 4294956240 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 6533 4225 52 123 0 6408 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26132

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 5188
/proc/meminfo: memFree=1596328/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=30792 CPUtime=6.28
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 35669 0 0 0 611 17 0 0 25 0 1 0 111381348 31531008 5302 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 7698 5302 63 123 0 7573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30792

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 5188
/proc/meminfo: memFree=1503656/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=134036 CPUtime=12.68
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 62633 0 0 0 1240 28 0 0 25 0 1 0 111381348 137252864 28752 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 33509 28752 67 123 0 33384 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 134036

[startup+25.5018 s]
/proc/loadavg: 1.07 0.99 0.89 2/66 5188
/proc/meminfo: memFree=1473640/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=161208 CPUtime=25.48
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 99714 0 0 0 2504 44 0 0 25 0 1 0 111381348 165076992 35894 1992294400 134512640 135019032 4294956240 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 40302 35894 67 123 0 40177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161208

[startup+51.1018 s]
/proc/loadavg: 1.04 0.99 0.89 2/66 5188
/proc/meminfo: memFree=1392936/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264008 CPUtime=51.06
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131577 0 0 0 5049 57 0 0 25 0 1 0 111381348 270344192 56030 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66002 56030 72 123 0 65877 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 264008

[startup+102.306 s]
/proc/loadavg: 1.07 1.00 0.90 2/66 5188
/proc/meminfo: memFree=1392872/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264008 CPUtime=102.25
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131590 0 0 0 10168 57 0 0 25 0 1 0 111381348 270344192 56043 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66002 56043 72 123 0 65877 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 264008

[startup+162.302 s]
/proc/loadavg: 1.12 1.03 0.92 2/66 5188
/proc/meminfo: memFree=1392552/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=162.22
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131686 0 0 0 16165 57 0 0 25 0 1 0 111381348 271130624 56139 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56139 72 123 0 66069 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 264776

[startup+222.301 s]
/proc/loadavg: 1.14 1.05 0.93 2/66 5194
/proc/meminfo: memFree=1392360/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=222.2
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131705 0 0 0 22163 57 0 0 25 0 1 0 111381348 271130624 56158 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56158 72 123 0 66069 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 264776

[startup+282.301 s]
/proc/loadavg: 1.15 1.07 0.94 2/66 5194
/proc/meminfo: memFree=1392360/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=282.13
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131705 0 0 0 28156 57 0 0 25 0 1 0 111381348 271130624 56158 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56158 72 123 0 66069 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 264776

[startup+342.301 s]
/proc/loadavg: 1.15 1.08 0.95 2/66 5194
/proc/meminfo: memFree=1392360/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=342.11
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131705 0 0 0 34154 57 0 0 25 0 1 0 111381348 271130624 56158 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56158 72 123 0 66069 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 264776

[startup+402.301 s]
/proc/loadavg: 1.14 1.10 0.96 2/66 5194
/proc/meminfo: memFree=1392360/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=402.07
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131705 0 0 0 40150 57 0 0 25 0 1 0 111381348 271130624 56158 1992294400 134512640 135019032 4294956240 18446744073709551615 134526959 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56158 72 123 0 66069 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 264776

[startup+462.301 s]
/proc/loadavg: 1.25 1.13 0.98 2/66 5194
/proc/meminfo: memFree=1392360/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=462.05
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131708 0 0 0 46148 57 0 0 25 0 1 0 111381348 271130624 56161 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56161 72 123 0 66069 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 264776

[startup+522.301 s]
/proc/loadavg: 1.22 1.14 0.99 2/66 5194
/proc/meminfo: memFree=1392296/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=522.02
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131708 0 0 0 52145 57 0 0 25 0 1 0 111381348 271130624 56161 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56161 72 123 0 66069 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 264776

[startup+582.302 s]
/proc/loadavg: 1.15 1.13 1.00 2/66 5194
/proc/meminfo: memFree=1392296/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=582
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131735 0 0 0 58143 57 0 0 25 0 1 0 111381348 271130624 56188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56188 72 123 0 66069 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 264776

[startup+642.302 s]
/proc/loadavg: 1.15 1.13 1.00 2/66 5194
/proc/meminfo: memFree=1392232/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=641.98
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131735 0 0 0 64141 57 0 0 25 0 1 0 111381348 271130624 56188 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56188 72 123 0 66069 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 264776

[startup+702.302 s]
/proc/loadavg: 1.14 1.13 1.01 2/66 5194
/proc/meminfo: memFree=1392104/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=701.95
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131735 0 0 0 70138 57 0 0 25 0 1 0 111381348 271130624 56188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56188 72 123 0 66069 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 264776

[startup+762.307 s]
/proc/loadavg: 1.10 1.12 1.01 2/66 5194
/proc/meminfo: memFree=1392040/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=761.92
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131735 0 0 0 76135 57 0 0 25 0 1 0 111381348 271130624 56188 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56188 72 123 0 66069 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 264776

[startup+822.302 s]
/proc/loadavg: 1.08 1.11 1.01 2/66 5194
/proc/meminfo: memFree=1392040/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=821.89
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131735 0 0 0 82132 57 0 0 25 0 1 0 111381348 271130624 56188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56188 72 123 0 66069 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 264776

[startup+882.302 s]
/proc/loadavg: 1.07 1.10 1.01 2/66 5194
/proc/meminfo: memFree=1391976/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=881.87
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131747 0 0 0 88130 57 0 0 25 0 1 0 111381348 271130624 56200 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56200 72 123 0 66069 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 264776

[startup+942.302 s]
/proc/loadavg: 1.07 1.10 1.01 2/66 5194
/proc/meminfo: memFree=1391912/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=941.82
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131747 0 0 0 94125 57 0 0 25 0 1 0 111381348 271130624 56200 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56200 72 123 0 66069 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 264776

[startup+1002.3 s]
/proc/loadavg: 1.02 1.08 1.00 2/66 5194
/proc/meminfo: memFree=1391976/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1001.76
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 100119 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 264776

[startup+1062.3 s]
/proc/loadavg: 1.04 1.08 1.00 2/66 5194
/proc/meminfo: memFree=1391912/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1061.73
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 106116 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 264776

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 1.00 2/66 5194
/proc/meminfo: memFree=1391912/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1121.7
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 112113 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 264776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 5194
/proc/meminfo: memFree=1391848/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1181.66
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 118109 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 264776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5194
/proc/meminfo: memFree=1391848/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1200.06
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 119949 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 264776

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 1.04 1.00 2/66 5194
/proc/meminfo: memFree=1391848/2055920 swapFree=4186080/4192956
[pid=5187] ppid=5185 vsize=264776 CPUtime=1200.06
/proc/5187/stat : 5187 (march_ks) R 5185 5187 5087 0 -1 4194304 131765 0 0 0 119949 57 0 0 25 0 1 0 111381348 271130624 56218 1992294400 134512640 135019032 4294956240 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 0 0 0
/proc/5187/statm: 66194 56218 72 123 0 66069 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 264776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.11
CPU user time (s): 1199.49
CPU system time (s): 0.613906
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 266804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131765
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= 3175

runsolver used 1.09183 second user time and 3.2855 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-27 13:58:07
IDJOB=1737876
IDBENCH=71796
IDSOLVER=559
FILE ID=node74/1737876-1240833486
PBS_JOBID= 9187563
Free space on /tmp= 103116 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737876-1240833486/watcher-1737876-1240833486 -o /tmp/evaluation-result-1737876-1240833486/solver-1737876-1240833486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737876-1240833486.cnf            

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=1187066680

node74.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		: 3000.233
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		: 3000.233
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:       1617928 kB
Buffers:         54872 kB
Cached:         305692 kB
SwapCached:       3032 kB
Active:         163380 kB
Inactive:       208352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617928 kB
SwapTotal:     4192956 kB
SwapFree:      4186080 kB
Dirty:            9024 kB
Writeback:           0 kB
Mapped:          19360 kB
Slab:            52128 kB
Committed_AS:   537288 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103116 MiB
End job on node74 at 2009-04-27 14:18:09