Trace number 1719602

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
march_hi hi? (TO) 1200.08 1200.51

General information on the benchmark

Nameschup-l2s-abp4-1-k31.cnf
MD5SUM2ec4066bd8381455b1990aa40b382ff0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.9847
Satisfiable
(Un)Satisfiability was proved
Number of variables14809
Number of clauses48483
Sum of the clauses size123522
Maximum clause length33
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 224983
Number of clauses of size 322191
Number of clauses of size 4589
Number of clauses of size 5403
Number of clauses of size over 5281

Solver Data 

0.69/0.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.74	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.74	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.74	c main()::
0.69/0.74	c initFormula():: searching for DIMACS p-line....
0.69/0.74	c initFormula():: the DIMACS p-line indicates a CNF of 14809 variables and 48483 clauses.
0.69/0.74	c parseCNF():: parsing....
0.69/0.74	c parseCNF():: the CNF contains 36 unary clauses.
0.69/0.74	c runParser():: parsing was successful, warming up engines...
0.69/0.74	c find_and_remove_tautogolies():: found and removed 313 tautologies
0.69/0.74	c find_and_remove_tautogolies():: found and removed 13 tautologies
0.69/0.74	c simplify_formula():: removed 0 tautological, 1583 satisfied and 432 duplicate clauses
0.69/0.74	c preprocessing fase I completed:: there are now 14245 free variables and 46468 clauses.
0.69/0.74	c stat :: sign balance is biased by 0.140
0.69/0.74	c find_equivalence():: found 3204 3-equivalences
0.69/0.74	c find_and_remove_tautogolies():: found and removed 24 tautologies
0.69/0.74	c find_and_remove_tautogolies():: found and removed 179 tautologies
0.69/0.74	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.69/0.74	c find_and_remove_tautogolies():: found and removed 62 tautologies
0.69/0.74	c shorten_equivalence(): average equivalence length reduced from 3.633764 to 3.592240
0.69/0.74	c using k-SAT heuristics (size based diff)
0.69/0.74	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.69/0.74	c simplify_formula():: removed 0 tautological, 12818 satisfied and 120 duplicate clauses
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 7985 duplicate clauses
0.69/0.74	c main():: clause / variable ratio: ( 38290 / 14809 ) = 2.59
0.69/0.74	c longest clause has size 32
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.74	c number of free variables = 13976
0.69/0.74	c dynamic_preselect_setsize :: off
0.69/0.74	c main():: all systems go!
0.69/0.74	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-1719602-1240647664/watcher-1719602-1240647664 -o /tmp/evaluation-result-1719602-1240647664/solver-1719602-1240647664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1719602-1240647664.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: 1.00 1.00 1.00 3/64 19614
/proc/meminfo: memFree=1456056/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=2316 CPUtime=0
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 92793225 2371584 395 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 579 395 57 167 0 410 0

[startup+0.0880091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19614
/proc/meminfo: memFree=1456056/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=6032 CPUtime=0.08
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 1257 0 0 0 8 0 0 0 18 0 1 0 92793225 6176768 956 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1508 956 64 167 0 1339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6032

[startup+0.10101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19614
/proc/meminfo: memFree=1456056/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=6032 CPUtime=0.09
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 1274 0 0 0 9 0 0 0 18 0 1 0 92793225 6176768 973 1992294400 134512640 135197378 4294956224 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1508 973 64 167 0 1339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6032

[startup+0.301045 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19614
/proc/meminfo: memFree=1456056/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=6820 CPUtime=0.29
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 2521 0 0 0 28 1 0 0 19 0 1 0 92793225 6983680 1248 1992294400 134512640 135197378 4294956224 18446744073709551615 134536031 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1705 1248 77 167 0 1536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6820

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19614
/proc/meminfo: memFree=1456056/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=26744 CPUtime=0.69
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 5597 0 0 0 67 2 0 0 22 0 1 0 92793225 27385856 2729 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 6686 2733 85 167 0 6517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26744

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1444528/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=27228 CPUtime=1.49
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 6491 0 0 0 146 3 0 0 25 0 1 0 92793225 27881472 3069 1992294400 134512640 135197378 4294956224 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 6807 3069 90 167 0 6638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27228

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1443760/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=29048 CPUtime=3.09
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 6933 0 0 0 306 3 0 0 25 0 1 0 92793225 29745152 3511 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 7262 3511 90 167 0 7093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29048

[startup+6.30212 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1440624/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=30900 CPUtime=6.29
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 7404 0 0 0 625 4 0 0 25 0 1 0 92793225 31641600 3982 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 7725 3982 90 167 0 7556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30900

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1439600/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=31340 CPUtime=12.69
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 7534 0 0 0 1265 4 0 0 25 0 1 0 92793225 32092160 4112 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 7835 4112 90 167 0 7666 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31340

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1438640/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=32340 CPUtime=25.48
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 7779 0 0 0 2544 4 0 0 25 0 1 0 92793225 33116160 4357 1992294400 134512640 135197378 4294956224 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 8085 4357 90 167 0 7916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32340

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1436848/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=34176 CPUtime=51.07
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 8215 0 0 0 5103 4 0 0 25 0 1 0 92793225 34996224 4793 1992294400 134512640 135197378 4294956224 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 8544 4793 90 167 0 8375 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1435376/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=35668 CPUtime=102.25
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 8567 0 0 0 10220 5 0 0 25 0 1 0 92793225 36524032 5145 1992294400 134512640 135197378 4294956224 18446744073709551615 134570841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 8917 5145 90 167 0 8748 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1434416/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=36576 CPUtime=162.23
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 8794 0 0 0 16218 5 0 0 25 0 1 0 92793225 37453824 5372 1992294400 134512640 135197378 4294956224 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 9144 5372 90 167 0 8975 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1433584/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=37604 CPUtime=222.21
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 8984 0 0 0 22216 5 0 0 25 0 1 0 92793225 38506496 5562 1992294400 134512640 135197378 4294956224 18446744073709551615 134597305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 9401 5562 90 167 0 9232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37604

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1432816/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=38000 CPUtime=282.19
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 9191 0 0 0 28213 6 0 0 25 0 1 0 92793225 38912000 5769 1992294400 134512640 135197378 4294956224 18446744073709551615 134553546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 9500 5769 90 167 0 9331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38000

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1432112/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=39416 CPUtime=342.16
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 9349 0 0 0 34210 6 0 0 25 0 1 0 92793225 40361984 5927 1992294400 134512640 135197378 4294956224 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 9854 5927 90 167 0 9685 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1431536/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=39680 CPUtime=402.14
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 9506 0 0 0 40207 7 0 0 25 0 1 0 92793225 40632320 6084 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 9920 6084 90 167 0 9751 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 39680

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1430896/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=41536 CPUtime=462.12
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 9654 0 0 0 46205 7 0 0 25 0 1 0 92793225 42532864 6232 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 10384 6232 90 167 0 10215 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1430384/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=41536 CPUtime=522.1
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 9791 0 0 0 52203 7 0 0 25 0 1 0 92793225 42532864 6369 1992294400 134512640 135197378 4294956224 18446744073709551615 134553225 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 10384 6369 90 167 0 10215 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1428976/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=42592 CPUtime=582.08
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10129 0 0 0 58200 8 0 0 25 0 1 0 92793225 43614208 6707 1992294400 134512640 135197378 4294956224 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 10648 6707 90 167 0 10479 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1428336/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=42724 CPUtime=642.06
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10284 0 0 0 64198 8 0 0 25 0 1 0 92793225 43749376 6862 1992294400 134512640 135197378 4294956224 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 10681 6862 90 167 0 10512 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42724

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1427760/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=42988 CPUtime=702.04
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10416 0 0 0 70195 9 0 0 25 0 1 0 92793225 44019712 6994 1992294400 134512640 135197378 4294956224 18446744073709551615 134616529 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 10747 6994 90 167 0 10578 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1427376/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=45576 CPUtime=762.02
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10522 0 0 0 76193 9 0 0 25 0 1 0 92793225 46669824 7100 1992294400 134512640 135197378 4294956224 18446744073709551615 134548484 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11394 7100 90 167 0 11225 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 45576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1426672/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=45976 CPUtime=821.99
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10730 0 0 0 82190 9 0 0 25 0 1 0 92793225 47079424 7308 1992294400 134512640 135197378 4294956224 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11494 7308 90 167 0 11325 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 45976

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1426288/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=45976 CPUtime=881.97
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10835 0 0 0 88188 9 0 0 25 0 1 0 92793225 47079424 7413 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11494 7413 90 167 0 11325 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 45976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1425904/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=46108 CPUtime=941.95
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 10941 0 0 0 94186 9 0 0 25 0 1 0 92793225 47214592 7519 1992294400 134512640 135197378 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11527 7519 90 167 0 11358 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 46108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19615
/proc/meminfo: memFree=1425328/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=46108 CPUtime=1001.94
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11067 0 0 0 100184 10 0 0 25 0 1 0 92793225 47214592 7645 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11527 7645 90 167 0 11358 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19617
/proc/meminfo: memFree=1424752/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=46240 CPUtime=1061.91
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11182 0 0 0 106181 10 0 0 25 0 1 0 92793225 47349760 7760 1992294400 134512640 135197378 4294956224 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11560 7760 90 167 0 11391 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 46240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19617
/proc/meminfo: memFree=1424240/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=50120 CPUtime=1121.89
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11310 0 0 0 112179 10 0 0 25 0 1 0 92793225 51322880 7888 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 12530 7888 90 167 0 12361 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 50120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19617
/proc/meminfo: memFree=1423856/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=50252 CPUtime=1181.87
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11436 0 0 0 118177 10 0 0 25 0 1 0 92793225 51458048 8014 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 12563 8014 90 167 0 12394 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 50252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19617
/proc/meminfo: memFree=1423664/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=50252 CPUtime=1200.06
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11474 0 0 0 119996 10 0 0 25 0 1 0 92793225 51458048 8052 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 12563 8052 90 167 0 12394 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50252

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: 1.00 1.00 1.00 2/65 19617
/proc/meminfo: memFree=1423664/2055920 swapFree=4180880/4192956
[pid=19614] ppid=19612 vsize=50252 CPUtime=1200.06
/proc/19614/stat : 19614 (march_hi) R 19612 19614 18809 0 -1 4194304 11474 0 0 0 119996 10 0 0 25 0 1 0 92793225 51458048 8052 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 12563 8052 90 167 0 12394 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.114982
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 50252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11474
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= 2349

runsolver used 0.769882 second user time and 2.56161 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 10:21:05
IDJOB=1719602
IDBENCH=69566
IDSOLVER=521
FILE ID=node60/1719602-1240647664
PBS_JOBID= 9186404
Free space on /tmp= 66408 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/schup-l2s-abp4-1-k31.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719602-1240647664/watcher-1719602-1240647664 -o /tmp/evaluation-result-1719602-1240647664/solver-1719602-1240647664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1719602-1240647664.cnf

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

MD5SUM BENCH= 2ec4066bd8381455b1990aa40b382ff0
RANDOM SEED=435995931

node60.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		: 3000.256
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		: 3000.256
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:       1456472 kB
Buffers:         65372 kB
Cached:         447376 kB
SwapCached:       6500 kB
Active:          21776 kB
Inactive:       500020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456472 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            63552 kB
Committed_AS:   312440 kB
PageTables:       1472 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= 66408 MiB
End job on node60 at 2009-04-25 10:41:07