Trace number 332189

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6682
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

1.39/1.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.43	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.39/1.43	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.39/1.43	c main()::
1.39/1.43	c initFormula():: searching for DIMACS p-line....
1.39/1.43	c full lookahead due to high density!
1.39/1.43	c initFormula():: the DIMACS p-line indicates a CNF of 1225 variables and 39900 clauses.
1.39/1.43	c parseCNF():: parsing....
1.39/1.43	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.43	c runParser():: parsing was successful, warming up engines...
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c preprocessing fase I completed:: there are now 1225 free variables and 39900 clauses.
1.39/1.43	c stat :: sign balance is biased by 0.478
1.39/1.43	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.39/1.43	c using k-SAT heuristics (size based diff)
1.39/1.43	c longest clause has size 34
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c resolvent_look() :: found 40460 resolvents
1.39/1.43	c main():: clause / variable ratio: ( 80360 / 1225 ) = 65.60
1.39/1.43	c longest clause has size 34
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c dynamic_preselect_setsize :: off
1.39/1.43	c suggested doublelook initial :: 0
1.39/1.43	c main():: all systems go!
1.39/1.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 202 JD: 95
40.37/40.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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/node11/watcher-332189-1173468068 -o ROOT/results/node11/solver-332189-1173468068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332189-1173468068/march_ks /tmp/evaluation/332189-1173468068/instance-332189-1173468068.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: 0.91 0.95 0.90 3/77 7404
/proc/meminfo: memFree=1449280/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=1100 CPUtime=0
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 366761412 1126400 132 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 275 132 47 123 0 150 0

[startup+0.096108 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7404
/proc/meminfo: memFree=1449280/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=3728 CPUtime=0.09
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 646 0 0 0 9 0 0 0 18 0 1 0 366761412 3817472 550 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 932 550 50 123 0 807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.101107 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7404
/proc/meminfo: memFree=1449280/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=4784 CPUtime=0.09
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 881 0 0 0 9 0 0 0 18 0 1 0 366761412 4898816 785 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 1196 785 52 123 0 1071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4784

[startup+0.301131 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7404
/proc/meminfo: memFree=1449280/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=5400 CPUtime=0.29
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 2662 0 0 0 28 1 0 0 19 0 1 0 366761412 5529600 972 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 1350 972 67 123 0 1225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5400

[startup+0.701178 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7404
/proc/meminfo: memFree=1449280/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=10004 CPUtime=0.69
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 5712 0 0 0 67 2 0 0 23 0 1 0 366761412 10244096 2075 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 2501 2075 67 123 0 2376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10004

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 7405
/proc/meminfo: memFree=1427960/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=1.49
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 140 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25056

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 7405
/proc/meminfo: memFree=1426616/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=3.09
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 300 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25056

[startup+6.30184 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 7405
/proc/meminfo: memFree=1426488/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=6.29
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 620 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25056

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 7405
/proc/meminfo: memFree=1426496/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=12.69
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 1260 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25056

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 7405
/proc/meminfo: memFree=1426496/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=25.48
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 2539 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25056

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 3/78 7405
/proc/meminfo: memFree=1426560/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25056 CPUtime=51.07
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22428 0 0 0 5098 9 0 0 25 0 1 0 366761412 25657344 5664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6264 5664 72 123 0 6139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25056

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 7405
/proc/meminfo: memFree=1426560/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25184 CPUtime=102.26
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22435 0 0 0 10216 10 0 0 25 0 1 0 366761412 25788416 5671 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6296 5671 72 123 0 6171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25184

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=162.24
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 16214 10 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=222.22
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 22212 10 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25324

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=282.21
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 28210 11 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25324

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=342.18
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 34207 11 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25324

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=402.17
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 40205 12 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25324

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=462.15
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 46203 12 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25324

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=522.13
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 52201 12 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25324

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=582.12
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 58199 13 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25324

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=642.1
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 64197 13 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25324

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=702.09
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 70195 14 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25324

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=762.07
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 76193 14 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 25324

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=822.04
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 82190 14 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 25324

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426432/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=882.03
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 88188 15 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25324

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=942.01
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 94186 15 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 25324

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=1001.99
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 100184 15 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 25324

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=1061.98
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 106182 16 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25324

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=1121.96
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 112180 16 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25324

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=1181.94
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 118177 17 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 25324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1426368/2055920 swapFree=4169972/4192956
[pid=7404] ppid=7402 vsize=25324 CPUtime=1200.04
/proc/7404/stat : 7404 (march_ks) R 7402 7404 6756 0 -1 4194304 22460 0 0 0 119987 17 0 0 25 0 1 0 366761412 25931776 5696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7404/statm: 6331 5696 72 123 0 6206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25324

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.177972
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 36600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22460
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= 25551

runsolver used 1.49477 second user time and 2.81157 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Mar  9 19:21:09 UTC 2007

IDJOB= 332189
IDBENCH= 24574
IDSOLVER= 111
FILE ID= node11/332189-1173468068

PBS_JOBID= 4101066

Free space on /tmp= 66324 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332189-1173468068/march_ks /tmp/evaluation/332189-1173468068/instance-332189-1173468068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-332189-1173468068 -o ROOT/results/node11/solver-332189-1173468068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332189-1173468068/march_ks /tmp/evaluation/332189-1173468068/instance-332189-1173468068.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 251941230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1449688 kB
Buffers:         49876 kB
Cached:         466852 kB
SwapCached:       2248 kB
Active:         175476 kB
Inactive:       364172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449688 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30936 kB
Slab:            52120 kB
Committed_AS:  1138260 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= 66324 MiB

End job on node11 on Fri Mar  9 19:41:11 UTC 2007