Trace number 336263

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
MD5SUM05298a484bf02ec125537b469ecd7326
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark729.579
Satisfiable
(Un)Satisfiability was proved
Number of variables4706
Number of clauses87747
Sum of the clauses size178202
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 286679
Number of clauses of size 3111
Number of clauses of size 4876
Number of clauses of size 50
Number of clauses of size over 538

Solver Data (download as text)

3.09/3.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.09/3.17	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.09/3.17	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.09/3.17	c main()::
3.09/3.17	c initFormula():: searching for DIMACS p-line....
3.09/3.17	c full lookahead due to high density!
3.09/3.17	c initFormula():: the DIMACS p-line indicates a CNF of 4706 variables and 87747 clauses.
3.09/3.17	c parseCNF():: parsing....
3.09/3.17	c parseCNF():: the CNF contains 43 unary clauses.
3.09/3.17	c runParser():: parsing was successful, warming up engines...
3.09/3.17	c find_and_remove_tautogolies():: found and removed 375 tautologies
3.09/3.17	c simplify_formula():: removed 0 tautological, 6948 satisfied and 49 duplicate clauses
3.09/3.17	c preprocessing fase I completed:: there are now 3953 free variables and 80750 clauses.
3.09/3.17	c stat :: sign balance is biased by 27.662
3.09/3.17	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.09/3.17	c using k-SAT heuristics (size based diff)
3.09/3.17	c longest clause has size 26
3.09/3.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.17	c main():: clause / variable ratio: ( 80750 / 4706 ) = 17.16
3.09/3.17	c longest clause has size 26
3.09/3.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.17	c dynamic_preselect_setsize :: on
3.09/3.17	c suggested doublelook initial :: 0
3.09/3.17	c main():: all systems go!
3.09/3.17	c |----------------------------------------------------------------|

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-336263-1173643300 -o ROOT/results/node65/solver-336263-1173643300 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336263-1173643300/march_ks /tmp/evaluation/336263-1173643300/instance-336263-1173643300.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: 0.92 0.98 0.99 3/70 31561
/proc/meminfo: memFree=1911000/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=1740 CPUtime=0
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 384287532 1781760 244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 435 244 47 123 0 310 0

[startup+0.086828 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 31561
/proc/meminfo: memFree=1911000/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=2928 CPUtime=0.08
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 650 0 0 0 8 0 0 0 18 0 1 0 384287532 2998272 635 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 732 635 47 123 0 607 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2928

[startup+0.101829 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 31561
/proc/meminfo: memFree=1911000/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=7576 CPUtime=0.09
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 384287532 7757824 1107 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 1894 1107 48 123 0 1769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.301862 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 31561
/proc/meminfo: memFree=1911000/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=6732 CPUtime=0.29
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 2317 0 0 0 28 1 0 0 19 0 1 0 384287532 6893568 890 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 1683 890 52 123 0 1558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6732

[startup+0.701928 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 31561
/proc/meminfo: memFree=1911000/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=6728 CPUtime=0.68
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 6020 0 0 0 66 2 0 0 22 0 1 0 384287532 6889472 926 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 1682 926 52 123 0 1557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6728

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 31564
/proc/meminfo: memFree=1907600/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=7768 CPUtime=1.49
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 13152 0 0 0 143 6 0 0 25 0 1 0 384287532 7954432 1183 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 1975 1188 52 123 0 1850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7768

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 31564
/proc/meminfo: memFree=1905872/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=11840 CPUtime=3.09
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 28254 0 0 0 296 13 0 0 25 0 1 0 384287532 12124160 1586 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 2960 1587 68 123 0 2835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11840

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 31568
/proc/meminfo: memFree=1901904/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=14216 CPUtime=6.28
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29619 0 0 0 615 13 0 0 25 0 1 0 384287532 14557184 2269 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3554 2269 72 123 0 3429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14216

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/71 31580
/proc/meminfo: memFree=1901584/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=14348 CPUtime=12.67
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29676 0 0 0 1254 13 0 0 25 0 1 0 384287532 14692352 2326 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3587 2326 72 123 0 3462 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14348

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 31612
/proc/meminfo: memFree=1901648/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=14508 CPUtime=25.46
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29698 0 0 0 2532 14 0 0 25 0 1 0 384287532 14856192 2348 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3627 2348 72 123 0 3502 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14508

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1902144/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15032 CPUtime=51.03
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29842 0 0 0 5089 14 0 0 25 0 1 0 384287532 15392768 2492 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3758 2492 72 123 0 3633 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 15032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1902144/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15188 CPUtime=102.22
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29870 0 0 0 10208 14 0 0 25 0 1 0 384287532 15552512 2520 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3797 2520 72 123 0 3672 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901824/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15404 CPUtime=162.2
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29948 0 0 0 16206 14 0 0 25 0 1 0 384287532 15773696 2580 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3851 2580 72 123 0 3726 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 15404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901696/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15556 CPUtime=222.18
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 29979 0 0 0 22203 15 0 0 25 0 1 0 384287532 15929344 2611 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3889 2611 72 123 0 3764 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 15556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901568/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15784 CPUtime=282.16
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30010 0 0 0 28201 15 0 0 25 0 1 0 384287532 16162816 2642 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3946 2642 72 123 0 3821 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901440/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=15788 CPUtime=342.14
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30043 0 0 0 34199 15 0 0 25 0 1 0 384287532 16166912 2675 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 3947 2675 72 123 0 3822 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901248/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16128 CPUtime=402.12
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30076 0 0 0 40197 15 0 0 25 0 1 0 384287532 16515072 2708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4032 2708 72 123 0 3907 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 16128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1901120/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16128 CPUtime=462.1
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30111 0 0 0 46195 15 0 0 25 0 1 0 384287532 16515072 2743 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4032 2743 72 123 0 3907 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 16128

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900928/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16128 CPUtime=522.09
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30146 0 0 0 52193 16 0 0 25 0 1 0 384287532 16515072 2778 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4032 2778 72 123 0 3907 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900736/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16640 CPUtime=582.07
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30184 0 0 0 58191 16 0 0 25 0 1 0 384287532 17039360 2816 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4160 2816 72 123 0 4035 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 16640

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900544/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16640 CPUtime=642.05
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30223 0 0 0 64189 16 0 0 25 0 1 0 384287532 17039360 2855 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4160 2855 72 123 0 4035 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16640

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900480/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=16640 CPUtime=702.03
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30264 0 0 0 70187 16 0 0 25 0 1 0 384287532 17039360 2896 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4160 2896 72 123 0 4035 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16640

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900224/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=17404 CPUtime=762.01
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30309 0 0 0 76185 16 0 0 25 0 1 0 384287532 17821696 2941 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4351 2941 72 123 0 4226 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 17404

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1900032/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=17404 CPUtime=821.99
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30355 0 0 0 82183 16 0 0 25 0 1 0 384287532 17821696 2987 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4351 2987 72 123 0 4226 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 17404

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1899840/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=17404 CPUtime=881.98
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30404 0 0 0 88181 17 0 0 25 0 1 0 384287532 17821696 3036 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4351 3036 72 123 0 4226 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 17404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1899584/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=17404 CPUtime=941.96
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30456 0 0 0 94179 17 0 0 25 0 1 0 384287532 17821696 3088 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4351 3088 72 123 0 4226 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 17404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1899328/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1001.94
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30514 0 0 0 100177 17 0 0 25 0 1 0 384287532 19001344 3146 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3146 72 123 0 4514 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 18556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1899072/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1061.92
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30573 0 0 0 106175 17 0 0 25 0 1 0 384287532 19001344 3205 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3205 72 123 0 4514 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1898816/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1121.9
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30633 0 0 0 112173 17 0 0 25 0 1 0 384287532 19001344 3265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3265 72 123 0 4514 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 18556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1898560/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1181.88
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30698 0 0 0 118171 17 0 0 25 0 1 0 384287532 19001344 3330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3330 72 123 0 4514 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 18556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1898432/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1200.08
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30718 0 0 0 119991 17 0 0 25 0 1 0 384287532 19001344 3350 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3350 72 123 0 4514 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18556

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: 0.99 0.98 0.99 2/65 31644
/proc/meminfo: memFree=1898432/2055920 swapFree=4176700/4192956
[pid=31561] ppid=31559 vsize=18556 CPUtime=1200.08
/proc/31561/stat : 31561 (march_ks) R 31559 31561 31294 0 -1 4194304 30718 0 0 0 119991 17 0 0 25 0 1 0 384287532 19001344 3350 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/31561/statm: 4639 3350 72 123 0 4514 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.178972
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 18556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30718
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= 1352

runsolver used 0.904862 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar 11 20:01:40 UTC 2007

IDJOB= 336263
IDBENCH= 24671
IDSOLVER= 111
FILE ID= node65/336263-1173643300

PBS_JOBID= 4101373

Free space on /tmp= 66530 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336263-1173643300/march_ks /tmp/evaluation/336263-1173643300/instance-336263-1173643300.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336263-1173643300 -o ROOT/results/node65/solver-336263-1173643300 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336263-1173643300/march_ks /tmp/evaluation/336263-1173643300/instance-336263-1173643300.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 765322887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1911408 kB
Buffers:         15356 kB
Cached:          85172 kB
SwapCached:      10312 kB
Active:          43136 kB
Inactive:        74532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911408 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          16540 kB
Slab:            12472 kB
Committed_AS:   796656 kB
PageTables:       1692 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= 66530 MiB

End job on node65 on Sun Mar 11 20:21:43 UTC 2007