Trace number 312827

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) 1200.07 1200.66

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial 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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

23.78/23.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
23.78/23.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
23.78/23.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
23.78/23.89	c main()::
23.78/23.89	c initFormula():: searching for DIMACS p-line....
23.78/23.89	c initFormula():: the DIMACS p-line indicates a CNF of 330796 variables and 1585788 clauses.
23.78/23.89	c parseCNF():: parsing....
23.78/23.89	c parseCNF():: the CNF contains 24593 unary clauses.
23.78/23.89	c runParser():: parsing was successful, warming up engines...
23.78/23.89	c find_and_remove_tautogolies():: found and removed 48359 tautologies
23.78/23.89	c find_and_remove_tautogolies():: found and removed 126 tautologies
23.78/23.89	c simplify_formula():: removed 0 tautological, 461328 satisfied and 40005 duplicate clauses
23.78/23.89	c preprocessing fase I completed:: there are now 190184 free variables and 1084455 clauses.
23.78/23.89	c stat :: sign balance is biased by 0.938
23.78/23.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
23.78/23.89	c using k-SAT heuristics (size based diff)
23.78/23.89	c longest clause has size 10
23.78/23.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 2986 duplicate clauses
23.78/23.89	c resolvent_look() :: found 2904 resolvents
23.78/23.89	c main():: clause / variable ratio: ( 1087359 / 330796 ) = 3.29
23.78/23.89	c longest clause has size 10
23.78/23.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
23.78/23.89	c dynamic_preselect_setsize :: on
23.78/23.89	c suggested doublelook initial :: 0
23.78/23.89	c main():: all systems go!
23.78/23.89	c |----------------------------------------------------------------|

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-312827-1176861404 -o ROOT/results/node10/solver-312827-1176861404 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312827-1176861404/march_ks /tmp/evaluation/312827-1176861404/instance-312827-1176861404.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: 0.98 1.04 1.01 3/77 16330
/proc/meminfo: memFree=1684432/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=8148 CPUtime=0
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 748 0 0 0 0 0 0 0 18 0 1 0 162177916 8343552 733 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 2037 739 45 123 0 1912 0

[startup+0.081562 s]
/proc/loadavg: 0.98 1.04 1.01 3/77 16330
/proc/meminfo: memFree=1684432/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=38980 CPUtime=0.07
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 7804 0 0 0 5 2 0 0 18 0 1 0 162177916 39915520 7789 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 9745 7789 47 123 0 9620 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 38980

[startup+0.101562 s]
/proc/loadavg: 0.98 1.04 1.01 3/77 16330
/proc/meminfo: memFree=1684432/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=39376 CPUtime=0.09
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 7901 0 0 0 7 2 0 0 18 0 1 0 162177916 40321024 7886 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 9844 7886 47 123 0 9719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39376

[startup+0.3016 s]
/proc/loadavg: 0.98 1.04 1.01 3/77 16330
/proc/meminfo: memFree=1684432/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=42280 CPUtime=0.29
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 8830 0 0 0 26 3 0 0 19 0 1 0 162177916 43294720 8815 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 10570 8815 47 123 0 10445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42280

[startup+0.701687 s]
/proc/loadavg: 0.98 1.04 1.01 3/77 16330
/proc/meminfo: memFree=1684432/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=47956 CPUtime=0.69
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 10622 0 0 0 65 4 0 0 22 0 1 0 162177916 49106944 10607 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 11989 10607 47 123 0 11864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47956

[startup+1.50186 s]
/proc/loadavg: 0.98 1.04 1.01 2/78 16331
/proc/meminfo: memFree=1637448/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=59176 CPUtime=1.49
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 14082 0 0 0 142 7 0 0 25 0 1 0 162177916 60596224 14067 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 14794 14067 47 123 0 14669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59176

[startup+3.10121 s]
/proc/loadavg: 0.98 1.04 1.01 2/78 16331
/proc/meminfo: memFree=1590920/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=158564 CPUtime=3.09
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 29772 0 0 0 294 15 0 0 25 0 1 0 162177916 162369536 26553 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 39641 26553 50 123 0 39516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158564

[startup+6.30189 s]
/proc/loadavg: 0.99 1.04 1.01 2/78 16331
/proc/meminfo: memFree=1555088/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=174200 CPUtime=6.29
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 41551 0 0 0 608 21 0 0 25 0 1 0 162177916 178380800 30373 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 43550 30373 52 123 0 43425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174200

[startup+12.7013 s]
/proc/loadavg: 0.99 1.04 1.01 2/78 16331
/proc/meminfo: memFree=1559120/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=172664 CPUtime=12.69
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 53309 0 0 0 1242 27 0 0 25 0 1 0 162177916 176807936 31025 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134661552 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 43166 31025 63 123 0 43041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172664

[startup+25.503 s]
/proc/loadavg: 0.99 1.04 1.01 2/78 16331
/proc/meminfo: memFree=1355856/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=417848 CPUtime=25.48
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138525 0 0 0 2486 62 0 0 25 0 1 0 162177916 427876352 82140 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104462 82140 72 123 0 104337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 417848

[startup+51.1015 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 16331
/proc/meminfo: memFree=1355984/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=417848 CPUtime=51.05
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138528 0 0 0 5043 62 0 0 25 0 1 0 162177916 427876352 82143 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104462 82143 72 123 0 104337 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 417848

[startup+102.306 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 16331
/proc/meminfo: memFree=1355984/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=417848 CPUtime=102.25
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138537 0 0 0 10162 63 0 0 25 0 1 0 162177916 427876352 82152 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104462 82152 72 123 0 104337 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 417848

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 16331
/proc/meminfo: memFree=1355920/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=417848 CPUtime=162.22
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138540 0 0 0 16159 63 0 0 25 0 1 0 162177916 427876352 82155 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104462 82155 72 123 0 104337 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 417848

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 16331
/proc/meminfo: memFree=1355856/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=417848 CPUtime=222.19
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138546 0 0 0 22156 63 0 0 25 0 1 0 162177916 427876352 82161 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104462 82161 72 123 0 104337 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 417848

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/84 16469
/proc/meminfo: memFree=1354192/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=282.11
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138589 0 0 0 28147 64 0 0 25 0 1 0 162177916 428064768 82204 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82204 72 123 0 104383 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 418032

[startup+342.301 s]
/proc/loadavg: 1.24 1.07 1.02 2/78 17017
/proc/meminfo: memFree=1268424/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=342.01
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138589 0 0 0 34135 66 0 0 25 0 1 0 162177916 428064768 82204 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82204 72 123 0 104383 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 418032

[startup+402.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 17017
/proc/meminfo: memFree=1268680/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=401.99
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138589 0 0 0 40132 67 0 0 25 0 1 0 162177916 428064768 82204 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82204 72 123 0 104383 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 418032

[startup+462.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 17017
/proc/meminfo: memFree=1268680/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=461.97
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138591 0 0 0 46130 67 0 0 25 0 1 0 162177916 428064768 82206 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82206 72 123 0 104383 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 418032

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 17017
/proc/meminfo: memFree=1268680/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=521.95
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138592 0 0 0 52127 68 0 0 25 0 1 0 162177916 428064768 82207 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82207 72 123 0 104383 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 418032

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17017
/proc/meminfo: memFree=1268680/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=581.92
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138592 0 0 0 58124 68 0 0 25 0 1 0 162177916 428064768 82207 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82207 72 123 0 104383 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 418032

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=641.91
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138592 0 0 0 64122 69 0 0 25 0 1 0 162177916 428064768 82207 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82207 72 123 0 104383 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 418032

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=701.88
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 70119 69 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 418032

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=761.86
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 76116 70 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 418032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=821.83
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 82113 70 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 418032

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=881.82
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 88111 71 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 418032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=941.79
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 94108 71 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 418032

[startup+1002.3 s]
/proc/loadavg: 1.19 1.06 1.02 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=1001.77
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 100105 72 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 418032

[startup+1062.3 s]
/proc/loadavg: 1.11 1.06 1.02 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=1061.74
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 106102 72 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 418032

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.02 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=1121.73
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 112100 73 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 418032

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.02 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=1181.71
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 118097 74 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 418032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 17017
/proc/meminfo: memFree=1268688/2055920 swapFree=4152288/4192956
[pid=16330] ppid=16328 vsize=418032 CPUtime=1200.01
/proc/16330/stat : 16330 (march_ks) R 16328 16330 15898 0 -1 4194304 138593 0 0 0 119927 74 0 0 25 0 1 0 162177916 428064768 82208 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16330/statm: 104508 82208 72 123 0 104383 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 418032

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): 1200.66
CPU time (s): 1200.07
CPU user time (s): 1199.27
CPU system time (s): 0.795879
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 438272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138593
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= 1672

runsolver used 1.50677 second user time and 2.84657 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 01:56:44 UTC 2007

IDJOB= 312827
IDBENCH= 20351
IDSOLVER= 111
FILE ID= node10/312827-1176861404

PBS_JOBID= 4590246

Free space on /tmp= 66271 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312827-1176861404/march_ks /tmp/evaluation/312827-1176861404/instance-312827-1176861404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312827-1176861404 -o ROOT/results/node10/solver-312827-1176861404 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312827-1176861404/march_ks /tmp/evaluation/312827-1176861404/instance-312827-1176861404.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 192807090

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1684776 kB
Buffers:         25156 kB
Cached:         273264 kB
SwapCached:       8736 kB
Active:         134100 kB
Inactive:       194272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684776 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           31624 kB
Writeback:           0 kB
Mapped:          36904 kB
Slab:            28348 kB
Committed_AS:  3515772 kB
PageTables:       1724 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= 66271 MiB

End job on node10 on Wed Apr 18 02:16:47 UTC 2007