Trace number 1716066

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) 1200.09 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryAPPLICATION (applications 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

17.28/17.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.28/17.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
17.28/17.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
17.28/17.39	c main()::
17.28/17.39	c initFormula():: searching for DIMACS p-line....
17.28/17.39	c initFormula():: the DIMACS p-line indicates a CNF of 252004 variables and 1178557 clauses.
17.28/17.39	c parseCNF():: parsing....
17.28/17.39	c parseCNF():: the CNF contains 18836 unary clauses.
17.28/17.39	c runParser():: parsing was successful, warming up engines...
17.28/17.39	c find_and_remove_tautogolies():: found and removed 37021 tautologies
17.28/17.39	c find_and_remove_tautogolies():: found and removed 137 tautologies
17.28/17.39	c simplify_formula():: removed 0 tautological, 347286 satisfied and 30556 duplicate clauses
17.28/17.39	c preprocessing fase I completed:: there are now 145712 free variables and 800715 clauses.
17.28/17.39	c stat :: sign balance is biased by 0.948
17.28/17.39	c using k-SAT heuristics (size based diff)
17.28/17.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.28/17.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 2260 duplicate clauses
17.28/17.39	c resolvent_look() :: found 1948 resolvents
17.28/17.39	c main():: clause / variable ratio: ( 802663 / 252004 ) = 3.19
17.28/17.39	c longest clause has size 10
17.28/17.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.28/17.39	c number of free variables = 145712
17.28/17.39	c dynamic_preselect_setsize :: off
17.28/17.39	c main():: all systems go!
17.28/17.39	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-1716066-1240610597/watcher-1716066-1240610597 -o /tmp/evaluation-result-1716066-1240610597/solver-1716066-1240610597 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716066-1240610597.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: 1.08 1.02 1.01 3/64 23486
/proc/meminfo: memFree=1071140/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=6428 CPUtime=0
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 806 0 0 0 0 0 0 0 18 0 1 0 89092462 6582272 792 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 1607 797 57 167 0 1438 0

[startup+0.0186129 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 23486
/proc/meminfo: memFree=1071140/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=18144 CPUtime=0
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 2303 0 0 0 0 0 0 0 18 0 1 0 89092462 18579456 2288 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 4536 2293 57 167 0 4367 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18144

[startup+0.101621 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 23486
/proc/meminfo: memFree=1071140/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=30476 CPUtime=0.09
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 6147 0 0 0 7 2 0 0 18 0 1 0 89092462 31207424 6132 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 7619 6132 57 167 0 7450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30476

[startup+0.301643 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 23486
/proc/meminfo: memFree=1071140/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=33380 CPUtime=0.29
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 7062 0 0 0 27 2 0 0 19 0 1 0 89092462 34181120 7047 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 8345 7047 57 167 0 8176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33380

[startup+0.701687 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 23486
/proc/meminfo: memFree=1071140/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=38792 CPUtime=0.69
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 8744 0 0 0 66 3 0 0 23 0 1 0 89092462 39723008 8729 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 9698 8730 57 167 0 9529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38792

[startup+1.50178 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23487
/proc/meminfo: memFree=1031068/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=105612 CPUtime=1.49
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 17086 0 0 0 140 9 0 0 25 0 1 0 89092462 108146688 17069 1992294400 134512640 135197378 4294956224 18446744073709551615 134564881 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 26403 17069 61 167 0 26234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105612

[startup+3.10195 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23487
/proc/meminfo: memFree=1006556/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=138532 CPUtime=3.09
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 33449 0 0 0 292 17 0 0 25 0 1 0 89092462 141856768 25525 1992294400 134512640 135197378 4294956224 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 34633 25525 65 167 0 34464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138532

[startup+6.30233 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 23487
/proc/meminfo: memFree=972700/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=130544 CPUtime=6.28
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 38337 0 0 0 609 19 0 0 25 0 1 0 89092462 133677056 22878 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23486/statm: 32636 22878 66 167 0 32467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130544

[startup+12.702 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 23487
/proc/meminfo: memFree=977756/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=138168 CPUtime=12.68
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 55921 0 0 0 1241 27 0 0 25 0 1 0 89092462 141484032 25482 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 34542 25482 80 167 0 34373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 138168

[startup+25.5015 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 23487
/proc/meminfo: memFree=871004/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=462796 CPUtime=25.47
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 94630 0 0 0 2505 42 0 0 25 0 1 0 89092462 473903104 50031 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 115699 50031 88 167 0 115530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 462796

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 23487
/proc/meminfo: memFree=868636/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=463184 CPUtime=51.04
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 95238 0 0 0 5061 43 0 0 25 0 1 0 89092462 474300416 50639 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23486/statm: 115796 50639 90 167 0 115627 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 463184

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23487
/proc/meminfo: memFree=867292/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=464424 CPUtime=102.22
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 95580 0 0 0 10179 43 0 0 25 0 1 0 89092462 475570176 50981 1992294400 134512640 135197378 4294956224 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 116106 50981 90 167 0 115937 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 464424

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23487
/proc/meminfo: memFree=865820/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=466300 CPUtime=162.19
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 95939 0 0 0 16176 43 0 0 25 0 1 0 89092462 477491200 51340 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 116575 51340 90 167 0 116406 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 466300

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23487
/proc/meminfo: memFree=863196/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=467720 CPUtime=222.17
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 96593 0 0 0 22173 44 0 0 25 0 1 0 89092462 478945280 51994 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 116930 51994 90 167 0 116761 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 467720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=859932/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=471592 CPUtime=282.13
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 97717 0 0 0 28169 44 0 0 25 0 1 0 89092462 482910208 52826 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 117898 52826 90 167 0 117729 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 471592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=855844/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=478380 CPUtime=342.11
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 98783 0 0 0 34166 45 0 0 25 0 1 0 89092462 489861120 53850 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 119595 53850 90 167 0 119426 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 478380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=851428/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=481108 CPUtime=402.09
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 100210 0 0 0 40162 47 0 0 25 0 1 0 89092462 492654592 54920 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 120277 54920 90 167 0 120108 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 481108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=846756/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=484136 CPUtime=462.05
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 101560 0 0 0 46157 48 0 0 25 0 1 0 89092462 495755264 56077 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 121034 56077 90 167 0 120865 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 484136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=843108/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=495224 CPUtime=522.03
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 102506 0 0 0 52154 49 0 0 25 0 1 0 89092462 507109376 57023 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 123806 57023 90 167 0 123637 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 495224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=840036/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=497480 CPUtime=582.01
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 103285 0 0 0 58151 50 0 0 25 0 1 0 89092462 509419520 57802 1992294400 134512640 135197378 4294956224 18446744073709551615 134548716 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 124370 57802 90 167 0 124201 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 497480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=835748/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=500932 CPUtime=641.98
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104355 0 0 0 64147 51 0 0 25 0 1 0 89092462 512954368 58872 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125233 58872 90 167 0 125064 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 500932

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=835236/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=501292 CPUtime=701.95
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104457 0 0 0 70144 51 0 0 25 0 1 0 89092462 513323008 58974 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125323 58974 90 167 0 125154 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 501292

[startup+762.305 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23487
/proc/meminfo: memFree=835108/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=501424 CPUtime=761.93
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104483 0 0 0 76142 51 0 0 25 0 1 0 89092462 513458176 59000 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125356 59000 90 167 0 125187 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 501424

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23487
/proc/meminfo: memFree=834532/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=501900 CPUtime=821.9
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104626 0 0 0 82139 51 0 0 25 0 1 0 89092462 513945600 59143 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125475 59143 90 167 0 125306 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 501900

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23487
/proc/meminfo: memFree=834340/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502164 CPUtime=881.87
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104683 0 0 0 88136 51 0 0 25 0 1 0 89092462 514215936 59200 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125541 59200 90 167 0 125372 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 502164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=834276/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502164 CPUtime=941.85
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104701 0 0 0 94134 51 0 0 25 0 1 0 89092462 514215936 59218 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125541 59218 90 167 0 125372 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 502164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=834148/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502304 CPUtime=1001.82
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104725 0 0 0 100131 51 0 0 25 0 1 0 89092462 514359296 59242 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125576 59242 90 167 0 125407 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 502304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=834020/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502528 CPUtime=1061.8
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104766 0 0 0 106129 51 0 0 25 0 1 0 89092462 514588672 59283 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125632 59283 90 167 0 125463 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 502528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=834020/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502528 CPUtime=1121.77
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104768 0 0 0 112126 51 0 0 25 0 1 0 89092462 514588672 59285 1992294400 134512640 135197378 4294956224 18446744073709551615 134649143 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125632 59285 90 167 0 125463 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 502528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=833956/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502528 CPUtime=1181.74
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104776 0 0 0 118123 51 0 0 25 0 1 0 89092462 514588672 59293 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125632 59293 90 167 0 125463 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 502528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23487
/proc/meminfo: memFree=833956/2055920 swapFree=4192956/4192956
[pid=23486] ppid=23484 vsize=502528 CPUtime=1200.04
/proc/23486/stat : 23486 (march_hi) R 23484 23486 23265 0 -1 4194304 104777 0 0 0 119953 51 0 0 25 0 1 0 89092462 514588672 59294 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23486/statm: 125632 59294 90 167 0 125463 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 502528

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): 1200.64
CPU time (s): 1200.09
CPU user time (s): 1199.54
CPU system time (s): 0.556915
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 502528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104777
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= 3620

runsolver used 1.06284 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 00:03:19
IDJOB=1716066
IDBENCH=20366
IDSOLVER=521
FILE ID=node35/1716066-1240610597
PBS_JOBID= 9186279
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716066-1240610597/watcher-1716066-1240610597 -o /tmp/evaluation-result-1716066-1240610597/solver-1716066-1240610597 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716066-1240610597.cnf

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1804346885

node35.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		: 3000.214
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		: 3000.214
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:       1071556 kB
Buffers:         96900 kB
Cached:         772752 kB
SwapCached:          0 kB
Active:         106304 kB
Inactive:       777300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071556 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22200 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            86804 kB
Committed_AS:   316276 kB
PageTables:       1408 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= 66376 MiB
End job on node35 at 2009-04-25 00:23:22