Trace number 334961

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

53.77/53.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
53.77/53.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
53.77/53.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
53.77/53.82	c main()::
53.77/53.82	c initFormula():: searching for DIMACS p-line....
53.77/53.82	c full lookahead due to high density!
53.77/53.82	c initFormula():: the DIMACS p-line indicates a CNF of 61649 variables and 3157120 clauses.
53.77/53.82	c parseCNF():: parsing....
53.77/53.82	c parseCNF():: the CNF contains 0 unary clauses.
53.77/53.82	c runParser():: parsing was successful, warming up engines...
53.77/53.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.77/53.82	c preprocessing fase I completed:: there are now 61649 free variables and 3157120 clauses.
53.77/53.82	c stat :: sign balance is biased by 100.214
53.77/53.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
53.77/53.82	c using k-SAT heuristics (size based diff)
53.77/53.82	c longest clause has size 10
53.77/53.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.77/53.82	c main():: clause / variable ratio: ( 3157120 / 61649 ) = 51.21
53.77/53.82	c longest clause has size 10
53.77/53.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.77/53.82	c dynamic_preselect_setsize :: on
53.77/53.82	c suggested doublelook initial :: 0
53.77/53.82	c main():: all systems go!
53.77/53.82	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/node2/watcher-334961-1173602242 -o ROOT/results/node2/solver-334961-1173602242 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334961-1173602242/march_ks /tmp/evaluation/334961-1173602242/instance-334961-1173602242.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: 0.93 0.98 0.99 3/77 6057
/proc/meminfo: memFree=1390512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=13236 CPUtime=0
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 757 0 0 0 0 0 0 0 18 0 1 0 380179919 13553664 742 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 3309 747 45 123 0 3184 0

[startup+0.031939 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 6057
/proc/meminfo: memFree=1390512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=30040 CPUtime=0.02
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 4303 0 0 0 1 1 0 0 18 0 1 0 380179919 30760960 4288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134738943 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 7510 4288 47 123 0 7385 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30040

[startup+0.10293 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 6057
/proc/meminfo: memFree=1390512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=31096 CPUtime=0.09
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 4620 0 0 0 8 1 0 0 18 0 1 0 380179919 31842304 4605 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134787554 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 7774 4605 47 123 0 7649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31096

[startup+0.302957 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 6057
/proc/meminfo: memFree=1390512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=34000 CPUtime=0.3
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 5518 0 0 0 28 2 0 0 19 0 1 0 380179919 34816000 5503 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557906 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 8500 5503 47 123 0 8375 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 34000

[startup+0.701993 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 6057
/proc/meminfo: memFree=1390512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=39676 CPUtime=0.69
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 7309 0 0 0 66 3 0 0 22 0 1 0 380179919 40628224 7294 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134790614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 9919 7294 47 123 0 9794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39676

[startup+1.50108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1355304/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=51160 CPUtime=1.49
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 10892 0 0 0 143 6 0 0 25 0 1 0 380179919 52387840 10877 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134738975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 12790 10877 47 123 0 12665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51160

[startup+3.10124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1336424/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=74260 CPUtime=3.09
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 18077 0 0 0 299 10 0 0 25 0 1 0 380179919 76042240 18062 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 18565 18062 47 123 0 18440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74260

[startup+6.30157 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1268584/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=231732 CPUtime=6.28
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 34221 0 0 0 612 16 0 0 25 0 1 0 380179919 237293568 30875 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 57933 30875 49 123 0 57808 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 231732

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1230256/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=233288 CPUtime=12.69
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 46713 0 0 0 1247 22 0 0 25 0 1 0 380179919 238886912 33345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 58322 33345 51 123 0 58197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233288

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1230768/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=259180 CPUtime=25.48
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 88163 0 0 0 2508 40 0 0 25 0 1 0 380179919 265400320 40048 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 64795 40048 62 123 0 64670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 259180

[startup+51.1022 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1230512/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=375980 CPUtime=51.06
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 146202 0 0 0 5039 67 0 0 25 0 1 0 380179919 385003520 49019 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 93995 49019 68 123 0 93870 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 375980

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1172784/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=394904 CPUtime=102.25
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 160813 0 0 0 10153 72 0 0 25 0 1 0 380179919 404381696 54512 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 98726 54512 72 123 0 98601 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 394904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1172336/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=395320 CPUtime=162.24
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 160934 0 0 0 16151 73 0 0 25 0 1 0 380179919 404807680 54633 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 98830 54633 72 123 0 98705 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 395320

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 6058
/proc/meminfo: memFree=1169840/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=397964 CPUtime=222.22
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 161563 0 0 0 22148 74 0 0 25 0 1 0 380179919 407515136 55223 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 99491 55223 72 123 0 99366 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 397964

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1169392/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=398360 CPUtime=282.2
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 161690 0 0 0 28146 74 0 0 25 0 1 0 380179919 407920640 55350 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 99590 55350 72 123 0 99465 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 398360

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6058
/proc/meminfo: memFree=1168432/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=399300 CPUtime=342.18
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162013 0 0 0 34143 75 0 0 25 0 1 0 380179919 408883200 55577 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 99825 55577 72 123 0 99700 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 399300

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1168176/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=399564 CPUtime=402.17
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162070 0 0 0 40141 76 0 0 25 0 1 0 380179919 409153536 55634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 99891 55634 72 123 0 99766 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 399564

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1167600/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=400092 CPUtime=462.15
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162231 0 0 0 46139 76 0 0 25 0 1 0 380179919 409694208 55795 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100023 55795 72 123 0 99898 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 400092

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1166704/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=401036 CPUtime=522.13
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162611 0 0 0 52136 77 0 0 25 0 1 0 380179919 410660864 56036 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597258 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100259 56036 72 123 0 100134 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 401036

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1165360/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=402152 CPUtime=582.11
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162947 0 0 0 58134 77 0 0 25 0 1 0 380179919 411803648 56330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100538 56330 72 123 0 100413 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 402152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1165232/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=402416 CPUtime=642.1
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 162985 0 0 0 64132 78 0 0 25 0 1 0 380179919 412073984 56368 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538555 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100604 56368 72 123 0 100479 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 402416

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1165104/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=402416 CPUtime=702.08
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163010 0 0 0 70130 78 0 0 25 0 1 0 380179919 412073984 56393 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100604 56393 72 123 0 100479 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 402416

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1164080/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=403432 CPUtime=762.07
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163270 0 0 0 76128 79 0 0 25 0 1 0 380179919 413114368 56653 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 100858 56653 72 123 0 100733 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 403432

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1162736/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=405740 CPUtime=822.05
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163616 0 0 0 82126 79 0 0 25 0 1 0 380179919 415477760 56999 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101435 56999 72 123 0 101310 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 405740

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1162480/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=405872 CPUtime=882.03
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163669 0 0 0 88124 79 0 0 25 0 1 0 380179919 415612928 57052 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101468 57052 72 123 0 101343 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 405872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1162032/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=406268 CPUtime=942.01
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163783 0 0 0 94121 80 0 0 25 0 1 0 380179919 416018432 57166 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101567 57166 72 123 0 101442 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 406268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1161392/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=406976 CPUtime=1001.99
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 163978 0 0 0 100119 80 0 0 25 0 1 0 380179919 416743424 57361 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101744 57361 72 123 0 101619 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 406976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1161264/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=407132 CPUtime=1061.98
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 164019 0 0 0 106117 81 0 0 25 0 1 0 380179919 416903168 57402 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101783 57402 72 123 0 101658 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 407132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1161136/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=407264 CPUtime=1121.96
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 164040 0 0 0 112115 81 0 0 25 0 1 0 380179919 417038336 57423 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101816 57423 72 123 0 101691 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 407264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1161072/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=407264 CPUtime=1181.95
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 164048 0 0 0 118113 82 0 0 25 0 1 0 380179919 417038336 57431 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101816 57431 72 123 0 101691 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 407264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6060
/proc/meminfo: memFree=1161072/2055920 swapFree=4153164/4192956
[pid=6057] ppid=6055 vsize=407264 CPUtime=1200.05
/proc/6057/stat : 6057 (march_ks) R 6055 6057 5711 0 -1 4194304 164049 0 0 0 119923 82 0 0 25 0 1 0 380179919 417038336 57432 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/6057/statm: 101816 57432 72 123 0 101691 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 407264

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.23
CPU system time (s): 0.860869
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 407264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.860869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164049
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= 2295

runsolver used 1.37279 second user time and 2.96255 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 08:37:30 UTC 2007

IDJOB= 334961
IDBENCH= 24640
IDSOLVER= 111
FILE ID= node2/334961-1173602242

PBS_JOBID= 4101251

Free space on /tmp= 66472 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334961-1173602242/march_ks /tmp/evaluation/334961-1173602242/instance-334961-1173602242.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-334961-1173602242 -o ROOT/results/node2/solver-334961-1173602242 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334961-1173602242/march_ks /tmp/evaluation/334961-1173602242/instance-334961-1173602242.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 454317267

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1390984 kB
Buffers:         46964 kB
Cached:         533436 kB
SwapCached:       2496 kB
Active:         426272 kB
Inactive:       176932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390984 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           47888 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            47184 kB
Committed_AS:  1679676 kB
PageTables:       1812 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= 66472 MiB

End job on node2 on Sun Mar 11 08:57:32 UTC 2007