Trace number 319443

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.02 1200.42

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.554
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

5.19/5.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.19/5.21	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.19/5.21	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.19/5.21	c main()::
5.19/5.21	c initFormula():: searching for DIMACS p-line....
5.19/5.21	c initFormula():: the DIMACS p-line indicates a CNF of 65604 variables and 273522 clauses.
5.19/5.21	c parseCNF():: parsing....
5.19/5.21	c parseCNF():: the CNF contains 199 unary clauses.
5.19/5.21	c runParser():: parsing was successful, warming up engines...
5.19/5.21	c find_and_remove_tautogolies():: found and removed 2088 tautologies
5.19/5.21	c find_and_remove_tautogolies():: found and removed 4578 tautologies
5.19/5.21	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.19/5.21	c simplify_formula():: removed 38 tautological, 55372 satisfied and 9 duplicate clauses
5.19/5.21	c preprocessing fase I completed:: there are now 52605 free variables and 218103 clauses.
5.19/5.21	c stat :: sign balance is biased by 0.106
5.19/5.21	c find_equivalence():: found 3771 3-equivalences
5.19/5.21	c find_equivalence():: found 8767 4-equivalences
5.19/5.21	c find_and_remove_tautogolies():: found and removed 53 tautologies
5.19/5.21	c find_and_remove_tautogolies():: found and removed 3 tautologies
5.19/5.21	c find_and_remove_tautogolies():: found and removed 242 tautologies
5.19/5.21	c shorten_equivalence(): average equivalence length reduced from 6.497914 to 3.873586
5.19/5.21	c find_and_remove_tautogolies():: found and removed 230 tautologies
5.19/5.21	c using k-SAT heuristics (size based diff)
5.19/5.21	c longest clause has size 4
5.19/5.21	c simplify_formula():: removed 0 tautological, 85220 satisfied and 4474 duplicate clauses
5.19/5.21	c main():: clause / variable ratio: ( 133095 / 65604 ) = 2.03
5.19/5.21	c longest clause has size 4
5.19/5.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.21	c dynamic_preselect_setsize :: on
5.19/5.21	c suggested doublelook initial :: 0
5.19/5.21	c main():: all systems go!
5.19/5.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 44
27.36/27.46	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-319443-1173031264 -o ROOT/results/node3/solver-319443-1173031264 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319443-1173031264/march_ks /tmp/evaluation/319443-1173031264/instance-319443-1173031264.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): 2400 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: 0.91 0.95 0.87 3/83 9484
/proc/meminfo: memFree=787512/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=4884 CPUtime=0
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 646 0 0 0 0 0 0 0 18 0 1 0 323081293 5001216 631 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 1254 634 45 123 0 1129 0

[startup+0.032951 s]
/proc/loadavg: 0.91 0.95 0.87 3/83 9484
/proc/meminfo: memFree=787512/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=8168 CPUtime=0.02
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 1643 0 0 0 2 0 0 0 18 0 1 0 323081293 8364032 1628 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134796588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 2042 1629 48 123 0 1917 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8168

[startup+0.101956 s]
/proc/loadavg: 0.91 0.95 0.87 3/83 9484
/proc/meminfo: memFree=787512/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=9092 CPUtime=0.09
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 1931 0 0 0 9 0 0 0 18 0 1 0 323081293 9310208 1916 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 2273 1916 47 123 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.301972 s]
/proc/loadavg: 0.91 0.95 0.87 3/83 9484
/proc/meminfo: memFree=787512/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=11864 CPUtime=0.29
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 2745 0 0 0 28 1 0 0 19 0 1 0 323081293 12148736 2730 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 2966 2730 47 123 0 2841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11864

[startup+0.702007 s]
/proc/loadavg: 0.91 0.95 0.87 3/83 9484
/proc/meminfo: memFree=787512/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=34808 CPUtime=0.69
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 7081 0 0 0 66 3 0 0 23 0 1 0 323081293 35643392 6488 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 8702 6488 52 123 0 8577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34808

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.87 2/84 9485
/proc/meminfo: memFree=764656/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=32080 CPUtime=1.49
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 9576 0 0 0 144 5 0 0 25 0 1 0 323081293 32849920 5840 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 8020 5840 52 123 0 7895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32080

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.87 2/84 9485
/proc/meminfo: memFree=763888/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=31816 CPUtime=3.09
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 13510 0 0 0 302 7 0 0 25 0 1 0 323081293 32579584 5821 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 7954 5821 63 123 0 7829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31816

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.87 2/84 9487
/proc/meminfo: memFree=723696/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=77584 CPUtime=6.29
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 31416 0 0 0 614 15 0 0 25 0 1 0 323081293 79446016 15887 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 19396 15887 72 123 0 19271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77584

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.87 2/84 9503
/proc/meminfo: memFree=723568/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=77844 CPUtime=12.68
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 31789 0 0 0 1253 15 0 0 25 0 1 0 323081293 79712256 15925 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526712 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 19461 15925 72 123 0 19336 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77844

[startup+25.501 s]
/proc/loadavg: 1.10 0.99 0.88 2/84 9531
/proc/meminfo: memFree=723760/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=77956 CPUtime=25.46
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32142 0 0 0 2531 15 0 0 25 0 1 0 323081293 79826944 15945 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 19489 15945 72 123 0 19364 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 77956

[startup+51.1011 s]
/proc/loadavg: 1.07 0.99 0.89 2/84 9559
/proc/meminfo: memFree=722800/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=79556 CPUtime=51.02
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32614 0 0 0 5086 16 0 0 25 0 1 0 323081293 81465344 16191 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 19889 16191 72 123 0 19764 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 79556

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 0.90 2/78 9619
/proc/meminfo: memFree=723040/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=80336 CPUtime=102.18
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32818 0 0 0 10202 16 0 0 25 0 1 0 323081293 82264064 16395 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20084 16395 72 123 0 19959 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 80336

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.90 2/78 9619
/proc/meminfo: memFree=722592/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81388 CPUtime=162.17
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32978 0 0 0 16200 17 0 0 25 0 1 0 323081293 83341312 16555 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20347 16555 72 123 0 20222 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 81388

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722528/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81388 CPUtime=222.15
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32983 0 0 0 22198 17 0 0 25 0 1 0 323081293 83341312 16560 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20347 16560 72 123 0 20222 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 81388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722656/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81388 CPUtime=282.14
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32992 0 0 0 28196 18 0 0 25 0 1 0 323081293 83341312 16569 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20347 16569 72 123 0 20222 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 81388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722592/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81388 CPUtime=342.12
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32997 0 0 0 34194 18 0 0 25 0 1 0 323081293 83341312 16574 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20347 16574 72 123 0 20222 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 81388

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722592/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81388 CPUtime=402.1
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 32998 0 0 0 40192 18 0 0 25 0 1 0 323081293 83341312 16575 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20347 16575 72 123 0 20222 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 81388

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722528/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81520 CPUtime=462.08
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33022 0 0 0 46189 19 0 0 25 0 1 0 323081293 83476480 16599 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20380 16599 72 123 0 20255 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 81520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722528/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81520 CPUtime=522.06
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33027 0 0 0 52187 19 0 0 25 0 1 0 323081293 83476480 16604 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20380 16604 72 123 0 20255 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 81520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81520 CPUtime=582.05
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33029 0 0 0 58185 20 0 0 25 0 1 0 323081293 83476480 16606 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20380 16606 72 123 0 20255 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 81520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81520 CPUtime=642.04
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33032 0 0 0 64184 20 0 0 25 0 1 0 323081293 83476480 16609 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20380 16609 72 123 0 20255 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 81520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 3/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=702.02
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33037 0 0 0 70181 21 0 0 25 0 1 0 323081293 83611648 16614 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563445 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16614 72 123 0 20288 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 81652

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=762.01
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33039 0 0 0 76180 21 0 0 25 0 1 0 323081293 83611648 16616 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16616 72 123 0 20288 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 81652

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=821.99
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33040 0 0 0 82177 22 0 0 25 0 1 0 323081293 83611648 16617 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16617 72 123 0 20288 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 81652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=881.97
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33041 0 0 0 88175 22 0 0 25 0 1 0 323081293 83611648 16618 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16618 72 123 0 20288 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 81652

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722464/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=941.96
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33042 0 0 0 94173 23 0 0 25 0 1 0 323081293 83611648 16619 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16619 72 123 0 20288 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 81652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=1001.94
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33042 0 0 0 100171 23 0 0 25 0 1 0 323081293 83611648 16619 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16619 72 123 0 20288 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 81652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=1061.93
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33042 0 0 0 106169 24 0 0 25 0 1 0 323081293 83611648 16619 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16619 72 123 0 20288 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 81652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=1121.91
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33043 0 0 0 112167 24 0 0 25 0 1 0 323081293 83611648 16620 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563426 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16620 72 123 0 20288 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 81652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=1181.89
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33043 0 0 0 118165 24 0 0 25 0 1 0 323081293 83611648 16620 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16620 72 123 0 20288 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 81652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 9619
/proc/meminfo: memFree=722400/2055920 swapFree=4191880/4192956
[pid=9484] ppid=9482 vsize=81652 CPUtime=1200
/proc/9484/stat : 9484 (march_ks) R 9482 9484 9269 0 -1 4194304 33043 0 0 0 119975 25 0 0 25 0 1 0 323081293 83611648 16620 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9484/statm: 20413 16620 72 123 0 20288 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81652

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26196
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 81652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33043
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= 6
involuntary context switches= 3350

runsolver used 1.40878 second user time and 2.96555 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar  4 18:01:04 UTC 2007

IDJOB= 319443
IDBENCH= 20479
IDSOLVER= 111
FILE ID= node3/319443-1173031264

PBS_JOBID= 4012249

Free space on /tmp= 66533 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-47-3.cnf
COMMAND LINE= /tmp/evaluation/319443-1173031264/march_ks /tmp/evaluation/319443-1173031264/instance-319443-1173031264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-319443-1173031264 -o ROOT/results/node3/solver-319443-1173031264 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319443-1173031264/march_ks /tmp/evaluation/319443-1173031264/instance-319443-1173031264.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3bb585fcdaeb772457dbcffd3371aab9

RANDOM SEED= 761297893

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        787920 kB
Buffers:         51404 kB
Cached:        1086060 kB
SwapCached:        448 kB
Active:         464328 kB
Inactive:       727960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787920 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            7740 kB
Writeback:           0 kB
Mapped:          65176 kB
Slab:            60996 kB
Committed_AS:  1404392 kB
PageTables:       1880 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= 66533 MiB

End job on node3 on Sun Mar  4 18:21:07 UTC 2007