Trace number 315747

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) 1200.13 1200.48

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

34.78/34.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
34.78/34.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
34.78/34.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
34.78/34.82	c main()::
34.78/34.82	c initFormula():: searching for DIMACS p-line....
34.78/34.82	c initFormula():: the DIMACS p-line indicates a CNF of 455627 variables and 1367522 clauses.
34.78/34.82	c parseCNF():: parsing....
34.78/34.82	c parseCNF():: the CNF contains 1331 unary clauses.
34.78/34.82	c runParser():: parsing was successful, warming up engines...
34.78/34.82	c find_and_remove_tautogolies():: found and removed 78 tautologies
34.78/34.82	c simplify_formula():: removed 48 tautological, 4149 satisfied and 0 duplicate clauses
34.78/34.82	c preprocessing fase I completed:: there are now 454218 free variables and 1363325 clauses.
34.78/34.82	c stat :: sign balance is biased by 0.154
34.78/34.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
34.78/34.82	c using k-SAT heuristics (size based diff)
34.78/34.82	c longest clause has size 19
34.78/34.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 44240 duplicate clauses
34.78/34.82	c resolvent_look() :: found 55806 resolvents
34.78/34.82	c main():: clause / variable ratio: ( 1419131 / 455627 ) = 3.11
34.78/34.82	c longest clause has size 19
34.78/34.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
34.78/34.82	c dynamic_preselect_setsize :: on
34.78/34.82	c suggested doublelook initial :: 0
34.78/34.82	c main():: all systems go!
34.78/34.82	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/node19/watcher-315747-1172658270 -o ROOT/results/node19/solver-315747-1172658270 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315747-1172658270/march_ks /tmp/evaluation/315747-1172658270/instance-315747-1172658270.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: 0.94 0.98 0.99 3/77 10707
/proc/meminfo: memFree=1852712/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=7780 CPUtime=0
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 285781112 7966720 720 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 1945 725 45 123 0 1820 0

[startup+0.0815709 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 10707
/proc/meminfo: memFree=1852712/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=41100 CPUtime=0.07
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 8363 0 0 0 4 3 0 0 18 0 1 0 285781112 42086400 8348 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 10275 8353 45 123 0 10150 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41100

[startup+0.101571 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 10707
/proc/meminfo: memFree=1852712/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=46968 CPUtime=0.09
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 9905 0 0 0 5 4 0 0 18 0 1 0 285781112 48095232 9890 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 11742 9891 47 123 0 11617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46968

[startup+0.301595 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 10707
/proc/meminfo: memFree=1852712/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=49608 CPUtime=0.29
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 10711 0 0 0 24 5 0 0 19 0 1 0 285781112 50798592 10696 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 12402 10696 47 123 0 12277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49608

[startup+0.701637 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 10707
/proc/meminfo: memFree=1852712/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=54624 CPUtime=0.69
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 12300 0 0 0 63 6 0 0 23 0 1 0 285781112 55934976 12285 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 13656 12285 47 123 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54624

[startup+1.50172 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1798944/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=64788 CPUtime=1.49
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 15462 0 0 0 140 9 0 0 25 0 1 0 285781112 66342912 15447 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 16197 15447 47 123 0 16072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64788

[startup+3.1019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1729184/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=162632 CPUtime=3.09
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 32358 0 0 0 294 15 0 0 25 0 1 0 285781112 166535168 29217 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 40658 29217 50 123 0 40533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162632

[startup+6.30124 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1738208/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=162676 CPUtime=6.28
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 49752 0 0 0 602 26 0 0 25 0 1 0 285781112 166580224 29616 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 40669 29616 52 123 0 40544 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 162676

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1707488/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=281656 CPUtime=12.69
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 124547 0 0 0 1209 60 0 0 25 0 1 0 285781112 288415744 54263 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134553099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 70414 54268 67 123 0 70289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 281656

[startup+25.5013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1610016/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=309600 CPUtime=25.48
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 131093 0 0 0 2486 62 0 0 25 0 1 0 285781112 317030400 60809 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 77400 60809 67 123 0 77275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 309600

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417952/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=51.07
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234110 0 0 0 4998 109 0 0 25 0 1 0 285781112 539394048 108725 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108725 72 123 0 131563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 526752

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417952/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=102.27
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234121 0 0 0 10117 110 0 0 25 0 1 0 285781112 539394048 108736 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108736 72 123 0 131563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 526752

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417888/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=162.25
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234132 0 0 0 16114 111 0 0 25 0 1 0 285781112 539394048 108747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108747 72 123 0 131563 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 526752

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417760/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=222.23
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234132 0 0 0 22112 111 0 0 25 0 1 0 285781112 539394048 108747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108747 72 123 0 131563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 526752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417696/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=282.21
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234132 0 0 0 28109 112 0 0 25 0 1 0 285781112 539394048 108747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108747 72 123 0 131563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 526752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417632/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=342.19
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234132 0 0 0 34107 112 0 0 25 0 1 0 285781112 539394048 108747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108747 72 123 0 131563 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 526752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417568/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=402.18
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234132 0 0 0 40105 113 0 0 25 0 1 0 285781112 539394048 108747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108747 72 123 0 131563 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 526752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417440/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=462.15
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 46102 113 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 526752

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417376/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=522.14
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 52100 114 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 526752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417312/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=582.13
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 58098 115 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527050 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 526752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417248/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=642.11
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 64096 115 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 526752

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417056/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=702.09
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 70093 116 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 526752

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1417056/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=762.08
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 76092 116 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 526752

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1416992/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=822.06
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 82089 117 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 526752

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10708
/proc/meminfo: memFree=1416864/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=882.04
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 88087 117 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 526752

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10708
/proc/meminfo: memFree=1416800/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=942.02
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 94084 118 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 526752

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 10708
/proc/meminfo: memFree=1416736/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=1002
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 100082 118 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 526752

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 10710
/proc/meminfo: memFree=1415072/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=1061.99
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234134 0 0 0 106080 119 0 0 25 0 1 0 285781112 539394048 108749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108749 72 123 0 131563 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 526752

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 10710
/proc/meminfo: memFree=1415008/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=1121.96
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234137 0 0 0 112077 119 0 0 25 0 1 0 285781112 539394048 108752 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108752 72 123 0 131563 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 526752

[startup+1182.3 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 10710
/proc/meminfo: memFree=1414944/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=1181.95
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234141 0 0 0 118075 120 0 0 25 0 1 0 285781112 539394048 108756 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108756 72 123 0 131563 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 526752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 10710
/proc/meminfo: memFree=1414944/2055920 swapFree=4185744/4192956
[pid=10707] ppid=10705 vsize=526752 CPUtime=1200.05
/proc/10707/stat : 10707 (march_ks) R 10705 10707 9679 0 -1 4194304 234141 0 0 0 119885 120 0 0 25 0 1 0 285781112 539394048 108756 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10707/statm: 131688 108756 72 123 0 131563 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 526752

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): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1198.85
CPU system time (s): 1.27881
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 560828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.2788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234141
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= 24795

runsolver used 1.36079 second user time and 3.01654 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 28 10:24:31 UTC 2007

IDJOB= 315747
IDBENCH= 20424
IDSOLVER= 111
FILE ID= node19/315747-1172658270

PBS_JOBID= 3980943

Free space on /tmp= 66483 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315747-1172658270/march_ks /tmp/evaluation/315747-1172658270/instance-315747-1172658270.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-315747-1172658270 -o ROOT/results/node19/solver-315747-1172658270 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315747-1172658270/march_ks /tmp/evaluation/315747-1172658270/instance-315747-1172658270.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 319890349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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:       1853632 kB
Buffers:          2032 kB
Cached:         109828 kB
SwapCached:        952 kB
Active:          70696 kB
Inactive:        78700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853632 kB
SwapTotal:     4192956 kB
SwapFree:      4185744 kB
Dirty:           26960 kB
Writeback:           0 kB
Mapped:          46036 kB
Slab:            38436 kB
Committed_AS:  1088844 kB
PageTables:       1756 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= 66483 MiB

End job on node19 on Wed Feb 28 10:44:33 UTC 2007