Trace number 1726983

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 1200.6

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data

504.98/505.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
504.98/505.22	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
504.98/505.22	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
504.98/505.22	c main()::
504.98/505.22	c initFormula():: searching for DIMACS p-line....
504.98/505.22	c initFormula():: the DIMACS p-line indicates a CNF of 166463 variables and 1654558 clauses.
504.98/505.22	c parseCNF():: parsing....
504.98/505.22	c parseCNF():: the CNF contains 866 unary clauses.
504.98/505.22	c runParser():: parsing was successful, warming up engines...
504.98/505.22	c find_and_remove_tautogolies():: found and removed 215 tautologies
504.98/505.22	c find_and_remove_tautogolies():: found and removed 151 tautologies
504.98/505.22	c find_and_remove_tautogolies():: found and removed 55 tautologies
504.98/505.22	c find_and_remove_tautogolies():: found and removed 8 tautologies
504.98/505.22	c simplify_formula():: removed 1440 tautological, 8928 satisfied and 82083 duplicate clauses
504.98/505.22	c preprocessing fase I completed:: there are now 164878 free variables and 1562107 clauses.
504.98/505.22	c stat :: sign balance is biased by 0.009
504.98/505.22	c find_equivalence():: found 285 3-equivalences
504.98/505.22	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
504.98/505.22	c using k-SAT heuristics (size based diff)
504.98/505.22	c longest clause has size 5
504.98/505.22	c simplify_formula():: removed 0 tautological, 1140 satisfied and 1303104 duplicate clauses
504.98/505.22	c resolvent_look() :: found 3926356 resolvents
504.98/505.22	c main():: clause / variable ratio: ( 5488463 / 166463 ) = 32.97
504.98/505.22	c longest clause has size 5
504.98/505.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
504.98/505.22	c dynamic_preselect_setsize :: off
504.98/505.22	c suggested doublelook initial :: 0
504.98/505.22	c main():: all systems go!
504.98/505.22	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-1726983-1240719335/watcher-1726983-1240719335 -o /tmp/evaluation-result-1726983-1240719335/solver-1726983-1240719335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726983-1240719335.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: 1.09 1.02 1.10 3/64 27110
/proc/meminfo: memFree=1482800/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=7772 CPUtime=0
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 824 0 0 0 0 0 0 0 18 0 1 0 99967891 7958528 810 1992294400 134512640 135019032 4294956224 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 1943 816 45 123 0 1818 0

[startup+0.098825 s]
/proc/loadavg: 1.09 1.02 1.10 3/64 27110
/proc/meminfo: memFree=1482800/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=27248 CPUtime=0.09
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 4984 0 0 0 8 1 0 0 18 0 1 0 99967891 27901952 4970 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 6812 4971 47 123 0 6687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27248

[startup+0.102824 s]
/proc/loadavg: 1.09 1.02 1.10 3/64 27110
/proc/meminfo: memFree=1482800/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=27248 CPUtime=0.09
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 4998 0 0 0 8 1 0 0 18 0 1 0 99967891 27901952 4984 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 6812 4984 47 123 0 6687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27248

[startup+0.302836 s]
/proc/loadavg: 1.09 1.02 1.10 3/64 27110
/proc/meminfo: memFree=1482800/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=29624 CPUtime=0.3
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 5690 0 0 0 28 2 0 0 19 0 1 0 99967891 30334976 5676 1992294400 134512640 135019032 4294956224 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 7406 5676 47 123 0 7281 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 29624

[startup+0.701864 s]
/proc/loadavg: 1.09 1.02 1.10 3/64 27110
/proc/meminfo: memFree=1482800/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=34376 CPUtime=0.69
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 7072 0 0 0 66 3 0 0 23 0 1 0 99967891 35201024 7058 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 8594 7059 47 123 0 8469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34376

[startup+1.50191 s]
/proc/loadavg: 1.09 1.02 1.10 2/65 27111
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=43748 CPUtime=1.49
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 9849 0 0 0 143 6 0 0 25 0 1 0 99967891 44797952 9835 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 10937 9835 47 123 0 10812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43748

[startup+3.10202 s]
/proc/loadavg: 1.09 1.02 1.10 2/65 27111
/proc/meminfo: memFree=1435112/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=62624 CPUtime=3.09
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 15399 0 0 0 299 10 0 0 25 0 1 0 99967891 64126976 15385 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 15656 15386 47 123 0 15531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62624

[startup+6.30122 s]
/proc/loadavg: 1.16 1.04 1.10 2/65 27111
/proc/meminfo: memFree=1374248/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=166068 CPUtime=6.29
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 30011 0 0 0 613 16 0 0 25 0 1 0 99967891 170053632 27715 1992294400 134512640 135019032 4294956224 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 41517 27715 50 123 0 41392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166068

[startup+12.7016 s]
/proc/loadavg: 1.15 1.04 1.10 2/65 27111
/proc/meminfo: memFree=1357160/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=165560 CPUtime=12.69
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 48265 0 0 0 1244 25 0 0 25 0 1 0 99967891 169533440 28394 1992294400 134512640 135019032 4294956224 18446744073709551615 134657929 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 41390 28394 52 123 0 41265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 165560

[startup+25.5015 s]
/proc/loadavg: 1.11 1.04 1.10 2/65 27111
/proc/meminfo: memFree=1374696/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=165544 CPUtime=25.47
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 84039 0 0 0 2505 42 0 0 25 0 1 0 99967891 169517056 27246 1992294400 134512640 135019032 4294956224 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 41386 27246 52 123 0 41261 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 165544

[startup+51.1011 s]
/proc/loadavg: 1.07 1.03 1.10 2/65 27111
/proc/meminfo: memFree=1273192/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=270340 CPUtime=51.06
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 179765 0 0 0 5025 81 0 0 25 0 1 0 99967891 276828160 52417 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 67585 52417 67 123 0 67460 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 270340

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.09 2/65 27111
/proc/meminfo: memFree=1259816/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=286220 CPUtime=102.25
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 183118 0 0 0 10141 84 0 0 25 0 1 0 99967891 293089280 55770 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 71555 55770 67 123 0 71430 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 286220

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/65 27111
/proc/meminfo: memFree=1237352/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=311440 CPUtime=162.22
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 188769 0 0 0 16134 88 0 0 25 0 1 0 99967891 318914560 61421 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 77860 61421 67 123 0 77735 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 311440

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 27111
/proc/meminfo: memFree=1214120/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=344984 CPUtime=222.2
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 194515 0 0 0 22130 90 0 0 25 0 1 0 99967891 353263616 67167 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 86246 67167 67 123 0 86121 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 344984

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 27111
/proc/meminfo: memFree=1191400/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=362144 CPUtime=282.18
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 200240 0 0 0 28125 93 0 0 25 0 1 0 99967891 370835456 72892 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 90536 72892 67 123 0 90411 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 362144

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27111
/proc/meminfo: memFree=1167656/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=379832 CPUtime=342.16
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 206120 0 0 0 34121 95 0 0 25 0 1 0 99967891 388947968 78772 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 94958 78772 67 123 0 94833 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 379832

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27111
/proc/meminfo: memFree=1144104/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=430420 CPUtime=402.11
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 212039 0 0 0 40113 98 0 0 25 0 1 0 99967891 440750080 84691 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 107605 84691 67 123 0 107480 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 430420

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 27111
/proc/meminfo: memFree=1119720/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=448504 CPUtime=462.09
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 218097 0 0 0 46108 101 0 0 25 0 1 0 99967891 459268096 90749 1992294400 134512640 135019032 4294956224 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 112126 90749 67 123 0 112001 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 448504

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 27111
/proc/meminfo: memFree=868200/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=800776 CPUtime=522.07
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 564533 0 0 0 51959 248 0 0 25 0 1 0 99967891 819994624 153309 1992294400 134512640 135019032 4294956224 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 200194 153309 72 123 0 200069 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 800776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27111
/proc/meminfo: memFree=867560/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=802312 CPUtime=582.05
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 572554 0 0 0 57954 251 0 0 25 0 1 0 99967891 821567488 153487 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 200578 153487 72 123 0 200453 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 802312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27111
/proc/meminfo: memFree=865832/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=804368 CPUtime=642.04
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 580577 0 0 0 63950 254 0 0 25 0 1 0 99967891 823672832 153917 1992294400 134512640 135019032 4294956224 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 201092 153917 72 123 0 200967 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 804368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27111
/proc/meminfo: memFree=863336/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=808468 CPUtime=702
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 585791 0 0 0 69944 256 0 0 25 0 1 0 99967891 827871232 154483 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 202117 154483 72 123 0 201992 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 808468

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27111
/proc/meminfo: memFree=860648/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=810420 CPUtime=761.99
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 587881 0 0 0 75941 258 0 0 25 0 1 0 99967891 829870080 155162 1992294400 134512640 135019032 4294956224 18446744073709551615 134543189 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 202605 155162 72 123 0 202480 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 810420

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27111
/proc/meminfo: memFree=857000/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=813320 CPUtime=821.97
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 589661 0 0 0 81938 259 0 0 25 0 1 0 99967891 832839680 156107 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 203330 156107 72 123 0 203205 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 813320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27111
/proc/meminfo: memFree=855080/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=814904 CPUtime=881.94
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 590499 0 0 0 87935 259 0 0 25 0 1 0 99967891 834461696 156570 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 203726 156570 72 123 0 203601 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 814904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27111
/proc/meminfo: memFree=853736/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=816096 CPUtime=941.91
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 591047 0 0 0 93931 260 0 0 25 0 1 0 99967891 835682304 156952 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204024 156952 72 123 0 203899 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 816096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27111
/proc/meminfo: memFree=852968/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=816624 CPUtime=1001.89
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 591357 0 0 0 99929 260 0 0 25 0 1 0 99967891 836222976 157096 1992294400 134512640 135019032 4294956224 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204156 157096 72 123 0 204031 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 816624

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27111
/proc/meminfo: memFree=852712/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=816888 CPUtime=1061.86
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 591497 0 0 0 105926 260 0 0 25 0 1 0 99967891 836493312 157153 1992294400 134512640 135019032 4294956224 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204222 157153 72 123 0 204097 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 816888

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 27111
/proc/meminfo: memFree=852264/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=817284 CPUtime=1121.83
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 591775 0 0 0 111923 260 0 0 25 0 1 0 99967891 836898816 157265 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204321 157265 72 123 0 204196 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 817284

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 27111
/proc/meminfo: memFree=852008/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=817416 CPUtime=1181.81
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 592004 0 0 0 117921 260 0 0 25 0 1 0 99967891 837033984 157328 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204354 157328 72 123 0 204229 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 817416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 27111
/proc/meminfo: memFree=851944/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=817548 CPUtime=1200
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 592012 0 0 0 119740 260 0 0 25 0 1 0 99967891 837169152 157336 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204387 157336 72 123 0 204262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 817548

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: 1.02 1.02 1.00 2/65 27111
/proc/meminfo: memFree=851944/2055920 swapFree=4125620/4192956
[pid=27110] ppid=27108 vsize=817548 CPUtime=1200
/proc/27110/stat : 27110 (march_ks) R 27108 27110 22121 0 -1 4194304 592012 0 0 0 119740 260 0 0 25 0 1 0 99967891 837169152 157336 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27110/statm: 204387 157336 72 123 0 204262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 817548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.11
CPU user time (s): 1197.4
CPU system time (s): 2.70159
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 986796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.4
system time used= 2.70159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 592012
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= 3522

runsolver used 1.05484 second user time and 3.32249 second system time

The end

Launcher Data

Begin job on node22 at 2009-04-26 06:15:43
IDJOB=1726983
IDBENCH=24626
IDSOLVER=559
FILE ID=node22/1726983-1240719335
PBS_JOBID= 9186861
Free space on /tmp= 66096 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726983-1240719335/watcher-1726983-1240719335 -o /tmp/evaluation-result-1726983-1240719335/solver-1726983-1240719335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726983-1240719335.cnf            

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=207370001

node22.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		: 3000.232
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		: 3000.232
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:       1483216 kB
Buffers:         34608 kB
Cached:         404120 kB
SwapCached:      61616 kB
Active:         203936 kB
Inactive:       298748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483216 kB
SwapTotal:     4192956 kB
SwapFree:      4125620 kB
Dirty:           55920 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            55984 kB
Committed_AS:   455296 kB
PageTables:       1368 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= 66096 MiB
End job on node22 at 2009-04-26 06:35:46