Trace number 1725393

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
sat-strips-gripper-12t23.sat05-1144.reshuffled-07.cnf
MD5SUM34870d8ecf83d8ac2173b4630f0f7214
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38694
Satisfiable
(Un)Satisfiability was proved
Number of variables4940
Number of clauses93221
Sum of the clauses size189296
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 292101
Number of clauses of size 3113
Number of clauses of size 4924
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

3.49/3.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.54	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.49/3.54	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.49/3.54	c main()::
3.49/3.54	c initFormula():: searching for DIMACS p-line....
3.49/3.54	c full lookahead due to high density!
3.49/3.54	c initFormula():: the DIMACS p-line indicates a CNF of 4940 variables and 93221 clauses.
3.49/3.54	c parseCNF():: parsing....
3.49/3.54	c parseCNF():: the CNF contains 43 unary clauses.
3.49/3.54	c runParser():: parsing was successful, warming up engines...
3.49/3.54	c find_and_remove_tautogolies():: found and removed 391 tautologies
3.49/3.54	c simplify_formula():: removed 0 tautological, 7288 satisfied and 49 duplicate clauses
3.49/3.54	c preprocessing fase I completed:: there are now 4155 free variables and 85884 clauses.
3.49/3.54	c stat :: sign balance is biased by 28.034
3.49/3.54	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.49/3.54	c using k-SAT heuristics (size based diff)
3.49/3.54	c longest clause has size 26
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c main():: clause / variable ratio: ( 85884 / 4940 ) = 17.39
3.49/3.54	c longest clause has size 26
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c dynamic_preselect_setsize :: on
3.49/3.54	c suggested doublelook initial :: 0
3.49/3.54	c main():: all systems go!
3.49/3.54	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-1725393-1240704435/watcher-1725393-1240704435 -o /tmp/evaluation-result-1725393-1240704435/solver-1725393-1240704435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725393-1240704435.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: 0.96 0.98 0.99 3/64 3760
/proc/meminfo: memFree=1406512/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=1656 CPUtime=0
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 255 0 0 0 0 0 0 0 20 0 1 0 98471546 1695744 241 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 414 241 47 123 0 289 0

[startup+0.063363 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 3760
/proc/meminfo: memFree=1406512/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=2712 CPUtime=0.05
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 554 0 0 0 5 0 0 0 20 0 1 0 98471546 2777088 540 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 678 541 47 123 0 553 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2712

[startup+0.101367 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 3760
/proc/meminfo: memFree=1406512/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=7568 CPUtime=0.09
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 1092 0 0 0 9 0 0 0 20 0 1 0 98471546 7749632 1077 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 1925 1084 48 123 0 1800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.301382 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 3760
/proc/meminfo: memFree=1406512/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=7108 CPUtime=0.29
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 2452 0 0 0 28 1 0 0 21 0 1 0 98471546 7278592 932 1992294400 134512640 135019032 4294956224 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 1777 932 52 123 0 1652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7108

[startup+0.701417 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 3760
/proc/meminfo: memFree=1406512/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=7100 CPUtime=0.69
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 5924 0 0 0 67 2 0 0 25 0 1 0 98471546 7270400 891 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 1775 891 52 123 0 1650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7100

[startup+1.50149 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1401192/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=8280 CPUtime=1.49
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 13332 0 0 0 143 6 0 0 25 0 1 0 98471546 8478720 1240 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 2070 1246 52 123 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8280

[startup+3.10163 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1401192/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=8644 CPUtime=3.09
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 27065 0 0 0 297 12 0 0 25 0 1 0 98471546 8851456 1329 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 2161 1329 52 123 0 2036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8644

[startup+6.30191 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1397160/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=14868 CPUtime=6.29
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 32657 0 0 0 615 14 0 0 25 0 1 0 98471546 15224832 2359 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 3717 2359 72 123 0 3592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14868

[startup+12.7015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1396720/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=15132 CPUtime=12.68
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 32755 0 0 0 1254 14 0 0 25 0 1 0 98471546 15495168 2457 1992294400 134512640 135019032 4294956224 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 3783 2457 72 123 0 3658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15132

[startup+25.5016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1396720/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=15264 CPUtime=25.48
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 32780 0 0 0 2534 14 0 0 25 0 1 0 98471546 15630336 2482 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 3816 2482 72 123 0 3691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15264

[startup+51.1018 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1396208/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=15908 CPUtime=51.07
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 32937 0 0 0 5093 14 0 0 25 0 1 0 98471546 16289792 2639 1992294400 134512640 135019032 4294956224 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 3977 2639 72 123 0 3852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15908

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1395184/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=16932 CPUtime=102.26
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 33177 0 0 0 10212 14 0 0 25 0 1 0 98471546 17338368 2879 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 4233 2879 72 123 0 4108 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16932

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1391984/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=21084 CPUtime=162.25
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 33985 0 0 0 16210 15 0 0 25 0 1 0 98471546 21590016 3687 1992294400 134512640 135019032 4294956224 18446744073709551615 134587648 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 5271 3687 72 123 0 5146 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1388720/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=23672 CPUtime=222.23
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 34800 0 0 0 22208 15 0 0 25 0 1 0 98471546 24240128 4502 1992294400 134512640 135019032 4294956224 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 5918 4502 72 123 0 5793 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1385456/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=27552 CPUtime=282.22
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 35606 0 0 0 28206 16 0 0 25 0 1 0 98471546 28213248 5308 1992294400 134512640 135019032 4294956224 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 6888 5308 72 123 0 6763 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27552

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1382256/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=33372 CPUtime=342.2
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 36420 0 0 0 34204 16 0 0 25 0 1 0 98471546 34172928 6122 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 8343 6122 72 123 0 8218 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33372

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3761
/proc/meminfo: memFree=1378992/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=33372 CPUtime=402.19
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 37220 0 0 0 40202 17 0 0 25 0 1 0 98471546 34172928 6922 1992294400 134512640 135019032 4294956224 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 8343 6922 72 123 0 8218 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33372

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1375792/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=42104 CPUtime=462.18
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 38013 0 0 0 46200 18 0 0 25 0 1 0 98471546 43114496 7715 1992294400 134512640 135019032 4294956224 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 10526 7715 72 123 0 10401 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42104

[startup+522.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 3761
/proc/meminfo: memFree=1372656/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=42104 CPUtime=522.16
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 38808 0 0 0 52198 18 0 0 25 0 1 0 98471546 43114496 8510 1992294400 134512640 135019032 4294956224 18446744073709551615 134563536 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 10526 8510 72 123 0 10401 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42104

[startup+582.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 3761
/proc/meminfo: memFree=1369456/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=55200 CPUtime=582.15
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 39609 0 0 0 58196 19 0 0 25 0 1 0 98471546 56524800 9311 1992294400 134512640 135019032 4294956224 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 13800 9311 72 123 0 13675 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 55200

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3761
/proc/meminfo: memFree=1366320/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=55200 CPUtime=642.14
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 40404 0 0 0 64195 19 0 0 25 0 1 0 98471546 56524800 10106 1992294400 134512640 135019032 4294956224 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 13800 10106 72 123 0 13675 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 55200

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3761
/proc/meminfo: memFree=1363120/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=55200 CPUtime=702.12
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 41195 0 0 0 70193 19 0 0 25 0 1 0 98471546 56524800 10897 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 13800 10897 72 123 0 13675 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 55200

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3761
/proc/meminfo: memFree=1359920/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=55200 CPUtime=762.1
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 41986 0 0 0 76191 19 0 0 25 0 1 0 98471546 56524800 11688 1992294400 134512640 135019032 4294956224 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 13800 11688 72 123 0 13675 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 55200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1356656/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=822.09
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 42782 0 0 0 82189 20 0 0 25 0 1 0 98471546 76640256 12484 1992294400 134512640 135019032 4294956224 18446744073709551615 134564346 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 12484 72 123 0 18586 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 74844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1353520/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=882.07
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 43575 0 0 0 88187 20 0 0 25 0 1 0 98471546 76640256 13277 1992294400 134512640 135019032 4294956224 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 13277 72 123 0 18586 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 74844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1350384/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=942.06
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 44359 0 0 0 94185 21 0 0 25 0 1 0 98471546 76640256 14061 1992294400 134512640 135019032 4294956224 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 14061 72 123 0 18586 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 74844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1347312/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=1002.05
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 45142 0 0 0 100184 21 0 0 25 0 1 0 98471546 76640256 14844 1992294400 134512640 135019032 4294956224 18446744073709551615 134564372 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 14844 72 123 0 18586 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 74844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1344176/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=1062.04
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 45932 0 0 0 106182 22 0 0 25 0 1 0 98471546 76640256 15634 1992294400 134512640 135019032 4294956224 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 15634 72 123 0 18586 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 74844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1340976/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=1122.02
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 46720 0 0 0 112180 22 0 0 25 0 1 0 98471546 76640256 16422 1992294400 134512640 135019032 4294956224 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 16422 72 123 0 18586 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 74844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1337840/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=74844 CPUtime=1182.01
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 47517 0 0 0 118178 23 0 0 25 0 1 0 98471546 76640256 17219 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 18711 17219 72 123 0 18586 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 74844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1336816/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=104312 CPUtime=1200.01
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 47756 0 0 0 119978 23 0 0 25 0 1 0 98471546 106815488 17458 1992294400 134512640 135019032 4294956224 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 26078 17458 72 123 0 25953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 104312

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3761
/proc/meminfo: memFree=1336816/2055920 swapFree=4192956/4192956
[pid=3760] ppid=3758 vsize=104312 CPUtime=1200.01
/proc/3760/stat : 3760 (march_ks) R 3758 3760 3294 0 -1 4194304 47756 0 0 0 119978 23 0 0 25 0 1 0 98471546 106815488 17458 1992294400 134512640 135019032 4294956224 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 0 0 0
/proc/3760/statm: 26078 17458 72 123 0 25953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 104312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.243962
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 104312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47756
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= 1
involuntary context switches= 1958

runsolver used 1.43778 second user time and 2.93655 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 02:07:15
IDJOB=1725393
IDBENCH=24580
IDSOLVER=559
FILE ID=node50/1725393-1240704435
PBS_JOBID= 9186737
Free space on /tmp= 66520 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725393-1240704435/watcher-1725393-1240704435 -o /tmp/evaluation-result-1725393-1240704435/solver-1725393-1240704435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725393-1240704435.cnf            

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

MD5SUM BENCH= 34870d8ecf83d8ac2173b4630f0f7214
RANDOM SEED=811118203

node50.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		: 3000.216
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		: 3000.216
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:       1406992 kB
Buffers:         90332 kB
Cached:         456864 kB
SwapCached:          0 kB
Active:         164060 kB
Inactive:       397100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            73708 kB
Committed_AS:   309624 kB
PageTables:       1448 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= 66520 MiB
End job on node50 at 2009-04-26 02:27:17