Trace number 320468

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) 1200.14 1200.47

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

16.79/16.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.79/16.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
16.79/16.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
16.79/16.88	c main()::
16.79/16.88	c initFormula():: searching for DIMACS p-line....
16.79/16.88	c initFormula():: the DIMACS p-line indicates a CNF of 368888 variables and 1100500 clauses.
16.79/16.88	c parseCNF():: parsing....
16.79/16.88	c parseCNF():: the CNF contains 1 unary clauses.
16.79/16.88	c runParser():: parsing was successful, warming up engines...
16.79/16.88	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
16.79/16.88	c preprocessing fase I completed:: there are now 368887 free variables and 1100497 clauses.
16.79/16.88	c stat :: sign balance is biased by 0.159
16.79/16.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
16.79/16.88	c using 3-SAT heuristics (occurence based diff)
16.79/16.88	c longest clause has size 3
16.79/16.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 6057 duplicate clauses
16.79/16.88	c resolvent_look() :: found 5343 resolvents
16.79/16.88	c lessRedundantTransformation():: nothing to be done.
16.79/16.88	c transformTo3SAT():: you gave me 368888 variables and 1105840 clauses.
16.79/16.88	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
16.79/16.88	c transformTo3SAT():: I will add 0 variables and 0 clauses!
16.79/16.88	c transformTo3SAT():: the transformation yielded 368888 variabels and 1105840 clauses.
16.79/16.88	c main():: clause / variable ratio: ( 1105840 / 368888 ) = 3.00
16.79/16.88	c longest clause has size 3
16.79/16.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.79/16.88	c dynamic_preselect_setsize :: on
16.79/16.88	c suggested doublelook initial :: 0
16.79/16.88	c main():: all systems go!
16.79/16.88	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/node34/watcher-320468-1173046715 -o ROOT/results/node34/solver-320468-1173046715 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320468-1173046715/march_ks /tmp/evaluation/320468-1173046715/instance-320468-1173046715.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: 0.99 0.98 0.95 3/64 1777
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=6400 CPUtime=0
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 737 0 0 0 0 0 0 0 18 0 1 0 30627305 6553600 723 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 1600 729 45 123 0 1475 0

[startup+0.00896889 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 1777
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=16864 CPUtime=0
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 1292 0 0 0 0 0 0 0 18 0 1 0 30627305 17268736 1277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 4216 1280 45 123 0 4091 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16864

[startup+0.101975 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 1777
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=38352 CPUtime=0.09
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 8116 0 0 0 6 3 0 0 18 0 1 0 30627305 39272448 8101 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 9588 8101 47 123 0 9463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38352

[startup+0.301991 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 1777
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=40992 CPUtime=0.29
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 8930 0 0 0 26 3 0 0 19 0 1 0 30627305 41975808 8915 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 10248 8915 47 123 0 10123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40992

[startup+0.701023 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 1777
/proc/meminfo: memFree=1603400/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=46140 CPUtime=0.69
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 10543 0 0 0 65 4 0 0 22 0 1 0 30627305 47247360 10528 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 11535 10528 47 123 0 11410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46140

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1556544/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=121272 CPUtime=1.49
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 20570 0 0 0 141 8 0 0 25 0 1 0 30627305 124182528 20553 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 30318 20553 48 123 0 30193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121272

[startup+3.10221 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1509952/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=154364 CPUtime=3.09
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 38506 0 0 0 294 15 0 0 25 0 1 0 30627305 158068736 29896 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134658916 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 38591 29896 52 123 0 38466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154364

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1488576/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=156408 CPUtime=6.28
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 64512 0 0 0 600 28 0 0 25 0 1 0 30627305 160161792 30439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 39102 30439 63 123 0 38977 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156408

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1389632/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=270764 CPUtime=12.68
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 130549 0 0 0 1212 56 0 0 25 0 1 0 30627305 277262336 55056 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 67691 55056 67 123 0 67566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 270764

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1246144/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=431568 CPUtime=25.48
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187263 0 0 0 2468 80 0 0 25 0 1 0 30627305 441925632 89233 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 107892 89233 72 123 0 107767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 431568

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1246080/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=431568 CPUtime=51.06
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187274 0 0 0 5026 80 0 0 25 0 1 0 30627305 441925632 89244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 107892 89244 72 123 0 107767 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 431568

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1246144/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=431568 CPUtime=102.25
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187276 0 0 0 10145 80 0 0 25 0 1 0 30627305 441925632 89246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 107892 89246 72 123 0 107767 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 431568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1245888/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=431568 CPUtime=162.23
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187330 0 0 0 16143 80 0 0 25 0 1 0 30627305 441925632 89300 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 107892 89300 72 123 0 107767 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 431568

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1245248/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=432084 CPUtime=222.22
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187480 0 0 0 22141 81 0 0 25 0 1 0 30627305 442454016 89450 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 108021 89450 72 123 0 107896 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 432084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1245184/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=432084 CPUtime=282.2
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 187489 0 0 0 28139 81 0 0 25 0 1 0 30627305 442454016 89459 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 108021 89459 72 123 0 107896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 432084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1239616/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=437752 CPUtime=342.19
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 188903 0 0 0 34137 82 0 0 25 0 1 0 30627305 448258048 90873 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 109438 90873 72 123 0 109313 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 437752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1238592/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=439700 CPUtime=402.17
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 189154 0 0 0 40135 82 0 0 25 0 1 0 30627305 450252800 91124 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 109925 91124 72 123 0 109800 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 439700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1235840/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=442812 CPUtime=462.15
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 189869 0 0 0 46133 82 0 0 25 0 1 0 30627305 453439488 91839 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 110703 91839 72 123 0 110578 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 442812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1233408/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=445196 CPUtime=522.14
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 190476 0 0 0 52131 83 0 0 25 0 1 0 30627305 455880704 92446 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 111299 92446 72 123 0 111174 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 445196

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1232640/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=445856 CPUtime=582.12
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 190651 0 0 0 58129 83 0 0 25 0 1 0 30627305 456556544 92621 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 111464 92621 72 123 0 111339 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 445856

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1778
/proc/meminfo: memFree=1231808/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=446648 CPUtime=642.12
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 190859 0 0 0 64128 84 0 0 25 0 1 0 30627305 457367552 92829 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 111662 92829 72 123 0 111537 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 446648

[startup+702.302 s]
/proc/loadavg: 1.03 1.00 0.95 2/65 1778
/proc/meminfo: memFree=1231488/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=447048 CPUtime=702.1
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 190930 0 0 0 70126 84 0 0 25 0 1 0 30627305 457777152 92900 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 111762 92900 72 123 0 111637 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 447048

[startup+762.306 s]
/proc/loadavg: 1.09 1.03 0.96 2/65 1778
/proc/meminfo: memFree=1231488/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=447048 CPUtime=762.08
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 190930 0 0 0 76124 84 0 0 25 0 1 0 30627305 457777152 92900 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 111762 92900 72 123 0 111637 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 447048

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 0.96 2/65 1778
/proc/meminfo: memFree=1229696/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=448764 CPUtime=822.06
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191375 0 0 0 82122 84 0 0 25 0 1 0 30627305 459534336 93345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112191 93345 72 123 0 112066 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 448764

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 0.96 2/65 1778
/proc/meminfo: memFree=1229376/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=449028 CPUtime=882.05
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191450 0 0 0 88121 84 0 0 25 0 1 0 30627305 459804672 93420 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112257 93420 72 123 0 112132 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 449028

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 1778
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=449556 CPUtime=942.03
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191598 0 0 0 94119 84 0 0 25 0 1 0 30627305 460345344 93568 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112389 93568 72 123 0 112264 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 449556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1778
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=449688 CPUtime=1002.02
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191631 0 0 0 100117 85 0 0 25 0 1 0 30627305 460480512 93601 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112422 93601 72 123 0 112297 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 449688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1778
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=449688 CPUtime=1062
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191631 0 0 0 106115 85 0 0 25 0 1 0 30627305 460480512 93601 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112422 93601 72 123 0 112297 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 449688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1778
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=449688 CPUtime=1121.99
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191637 0 0 0 112114 85 0 0 25 0 1 0 30627305 460480512 93607 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112422 93607 72 123 0 112297 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 449688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1778
/proc/meminfo: memFree=1228160/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=450088 CPUtime=1181.97
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191732 0 0 0 118112 85 0 0 25 0 1 0 30627305 460890112 93702 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112522 93702 72 123 0 112397 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 450088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1778
/proc/meminfo: memFree=1228160/2055920 swapFree=4192812/4192956
[pid=1777] ppid=1775 vsize=450088 CPUtime=1200.07
/proc/1777/stat : 1777 (march_ks) R 1775 1777 1309 0 -1 4194304 191732 0 0 0 119922 85 0 0 25 0 1 0 30627305 460890112 93702 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1777/statm: 112522 93702 72 123 0 112397 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 450088

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.23
CPU system time (s): 0.91486
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 452040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.91486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191732
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= 2797

runsolver used 0.833873 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Mar  4 22:18:36 UTC 2007

IDJOB= 320468
IDBENCH= 20504
IDSOLVER= 111
FILE ID= node34/320468-1173046715

PBS_JOBID= 4012498

Free space on /tmp= 66259 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/320468-1173046715/march_ks /tmp/evaluation/320468-1173046715/instance-320468-1173046715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-320468-1173046715 -o ROOT/results/node34/solver-320468-1173046715 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320468-1173046715/march_ks /tmp/evaluation/320468-1173046715/instance-320468-1173046715.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 392826571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1603808 kB
Buffers:         20304 kB
Cached:         363144 kB
SwapCached:        140 kB
Active:          72360 kB
Inactive:       326600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22244 kB
Writeback:           0 kB
Mapped:          25560 kB
Slab:            39148 kB
Committed_AS:   102888 kB
PageTables:       1396 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= 66259 MiB

End job on node34 on Sun Mar  4 22:38:38 UTC 2007