Trace number 1727431

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SAT 1.0? (TO) 1200.04 1200.65

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
27.17/27.25	c WARNING: for repeatability, setting FPU to use double precision
27.17/27.25	c ============================[ Problem Statistics ]=============================
27.17/27.25	c |                                                                             |
27.17/27.26	c |  Number of variables:  9528                                                 |
27.17/27.26	c |  Number of clauses:    1018562                                              |
28.25/28.34	c |  Parsing time:         1.01         s                                       |
79.11/79.28	c ============================[ Search Statistics ]==============================
79.11/79.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
79.11/79.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
79.11/79.28	c ===============================================================================
79.11/79.28	c |         0 |    8099   992247  2673263 |   330749        0    nan |  0.000 % |
79.72/79.86	c |       101 |    8099   992247  2673263 |   363823      101     78 |  2.498 % |
80.12/80.25	c |       253 |    8099   992247  2673263 |   400206      253     57 |  2.498 % |
80.62/80.76	c |       478 |    8099   992247  2673263 |   440226      478     47 |  2.498 % |
82.12/82.22	c |       815 |    8099   992247  2673263 |   484249      815     56 |  2.498 % |
83.61/83.79	c |      1322 |    8098   992247  2673263 |   532674     1321     51 |  2.509 % |
87.11/87.24	c |      2081 |    8098   992247  2673263 |   585942     2080     76 |  2.508 % |
91.41/91.52	c |      3223 |    8098   992247  2673263 |   644536     3222     70 |  2.508 % |
99.00/99.10	c |      4931 |    8098   992247  2673263 |   708989     4930     81 |  2.509 % |
110.50/110.60	c |      7493 |    8098   992228  2673217 |   779888     7492     80 |  2.509 % |
130.79/130.95	c |     11338 |    8098   992228  2673217 |   857877    11337     86 |  2.508 % |
156.58/156.79	c |     17105 |    8098   992228  2673217 |   943665    17104     85 |  2.509 % |
191.86/192.02	c |     25755 |    8098   992228  2673217 |  1038032    25754     88 |  2.508 % |
238.05/238.25	c |     38731 |    8098   992228  2673217 |  1141835    38730     77 |  2.508 % |
323.81/324.07	c |     58192 |    8098   992228  2673217 |  1256018    58191     85 |  2.509 % |
455.65/455.93	c |     87385 |    8098   992228  2673217 |  1381620    87384     82 |  2.509 % |
690.85/691.21	c |    131175 |    8097   992199  2673159 |  1519782   131173     81 |  2.519 % |
1094.69/1095.25	c |    196860 |    8096   992180  2673113 |  1671760   196857     87 |  2.530 % |
1200.04/1200.61	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727431-1240724731/watcher-1727431-1240724731 -o /tmp/evaluation-result-1727431-1240724731/solver-1727431-1240724731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1727431-1240724731.cnf HOME 

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): 1800 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 0.97 0.99 3/64 23394
/proc/meminfo: memFree=1111816/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=13224 CPUtime=0
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 100507005 13541376 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134543597 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 3306 175 92 274 0 3029 0

[startup+0.0780991 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23394
/proc/meminfo: memFree=1111816/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=13224 CPUtime=0.07
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 1390 0 0 0 7 0 0 0 18 0 1 0 100507005 13541376 1373 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 3306 1373 92 274 0 3029 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13224

[startup+0.102096 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23394
/proc/meminfo: memFree=1111816/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=13224 CPUtime=0.09
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 1782 0 0 0 9 0 0 0 18 0 1 0 100507005 13541376 1765 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 3306 1765 92 274 0 3029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13224

[startup+0.301113 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23394
/proc/meminfo: memFree=1111816/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=19752 CPUtime=0.29
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 4750 0 0 0 28 1 0 0 20 0 1 0 100507005 20226048 4733 1992294400 134512640 135635285 4294956224 18446744073709551615 134528269 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 4938 4733 99 274 0 4661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19752

[startup+0.701169 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23394
/proc/meminfo: memFree=1111816/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=23712 CPUtime=0.69
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 5761 0 0 0 67 2 0 0 23 0 1 0 100507005 24281088 5744 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 5928 5744 99 274 0 5651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23712

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23395
/proc/meminfo: memFree=1086400/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=30840 CPUtime=1.49
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 7543 0 0 0 146 3 0 0 25 0 1 0 100507005 31580160 7526 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 7710 7526 99 274 0 7433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30840

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23395
/proc/meminfo: memFree=1076736/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=43908 CPUtime=3.08
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 10813 0 0 0 304 4 0 0 25 0 1 0 100507005 44961792 10796 1992294400 134512640 135635285 4294956224 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 10977 10796 99 274 0 10700 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43908

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23395
/proc/meminfo: memFree=1050880/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=67800 CPUtime=6.29
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 16771 0 0 0 622 7 0 0 25 0 1 0 100507005 69427200 16754 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 16950 16754 99 274 0 16673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67800

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23395
/proc/meminfo: memFree=999424/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=120996 CPUtime=12.68
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 30073 0 0 0 1256 12 0 0 25 0 1 0 100507005 123899904 30056 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 30249 30056 99 274 0 29972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120996

[startup+25.5029 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23395
/proc/meminfo: memFree=906240/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=25.48
/proc/23394/stat : 23394 (IUT_BMB_SAT) R 23392 23394 23236 0 -1 4194304 49608 0 0 0 2297 251 0 0 25 0 1 0 100507005 203776000 49572 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/23394/statm: 49750 49572 101 274 0 49473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199000

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=811112/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=91772 CPUtime=23.81
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 22457 0 0 0 2370 11 0 0 25 0 1 0 100509730 93974528 22438 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 22943 22438 77 178 0 22763 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 296128

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=818920/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=83448 CPUtime=74.99
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 23422 0 0 0 7486 13 0 0 25 0 1 0 100509730 85450752 20402 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 20862 20402 84 178 0 20682 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 287804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=818920/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=83448 CPUtime=134.96
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 23422 0 0 0 13483 13 0 0 25 0 1 0 100509730 85450752 20402 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 20862 20402 84 178 0 20682 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 287804

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=818920/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=83612 CPUtime=194.93
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 23456 0 0 0 19480 13 0 0 25 0 1 0 100509730 85618688 20436 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 20903 20436 84 178 0 20723 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 287968

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=818152/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=84484 CPUtime=254.9
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 23669 0 0 0 25477 13 0 0 25 0 1 0 100509730 86511616 20649 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 21121 20649 84 178 0 20941 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 288840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=813032/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=89624 CPUtime=314.88
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 24927 0 0 0 31473 15 0 0 25 0 1 0 100509730 91774976 21907 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 22406 21907 84 178 0 22226 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 293980

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=808424/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=787944/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=114612 CPUtime=674.72
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 31184 0 0 0 67450 22 0 0 25 0 1 0 100509730 117362688 28164 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 28653 28164 84 178 0 28473 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 318968

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=783464/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=119368 CPUtime=734.7
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 32324 0 0 0 73447 23 0 0 25 0 1 0 100509730 122232832 29304 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 29842 29304 84 178 0 29662 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 323724

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=778664/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=124124 CPUtime=794.67
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 33520 0 0 0 79443 24 0 0 25 0 1 0 100509730 127102976 30500 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 31031 30500 84 178 0 30851 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 328480

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23397
/proc/meminfo: memFree=774376/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=128388 CPUtime=854.65
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 34589 0 0 0 85439 26 0 0 25 0 1 0 100509730 131469312 31569 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 32097 31569 84 178 0 31917 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 332744

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=770152/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=132496 CPUtime=914.62
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 35604 0 0 0 91435 27 0 0 25 0 1 0 100509730 135675904 32584 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 33124 32584 84 178 0 32944 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 336852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=766184/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=136368 CPUtime=974.6
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 36597 0 0 0 97432 28 0 0 25 0 1 0 100509730 139640832 33577 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 34092 33577 84 178 0 33912 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 340724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=762088/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=140488 CPUtime=1034.58
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 37625 0 0 0 103429 29 0 0 25 0 1 0 100509730 143859712 34605 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 35122 34605 84 178 0 34942 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 344844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=758504/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=144100 CPUtime=1094.55
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 38540 0 0 0 109425 30 0 0 25 0 1 0 100509730 147558400 35520 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 36025 35520 84 178 0 35845 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 348456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=148072 CPUtime=1154.52
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 39426 0 0 0 115421 31 0 0 25 0 1 0 100509730 151625728 36406 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 37018 36406 84 178 0 36838 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 352428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 23402
/proc/meminfo: memFree=753832/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=199000 CPUtime=27.22
/proc/23394/stat : 23394 (IUT_BMB_SAT) S 23392 23394 23236 0 -1 4194304 49614 0 0 0 2343 379 0 0 25 0 1 0 100507005 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23394/statm: 49750 49577 106 274 0 49473 0
[pid=23396] ppid=23394 vsize=5356 CPUtime=0
/proc/23396/stat : 23396 (sh) S 23394 23394 23236 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100509729 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23396/statm: 1339 232 193 169 0 50 0
[pid=23397] ppid=23396 vsize=149064 CPUtime=1172.82
/proc/23397/stat : 23397 (minisat) R 23396 23394 23236 0 -1 4194304 39693 0 0 0 117250 32 0 0 25 0 1 0 100509730 152641536 36673 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/23397/statm: 37266 36673 84 178 0 37086 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 353420

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23394 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=441436
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=840416
# CPU time returned by wait4() is 27.2819
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.04
CPU user time (s): 1195.93
CPU system time (s): 4.11
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 353420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.4414
system time used= 3.84042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52608
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= 77

runsolver used 1.15782 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 07:45:33
IDJOB=1727431
IDBENCH=24638
IDSOLVER=523
FILE ID=node9/1727431-1240724731
PBS_JOBID= 9186907
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727431-1240724731/watcher-1727431-1240724731 -o /tmp/evaluation-result-1727431-1240724731/solver-1727431-1240724731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1727431-1240724731.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=135688450

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1112232 kB
Buffers:         83716 kB
Cached:         762204 kB
SwapCached:          0 kB
Active:         218844 kB
Inactive:       641016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14920 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            69816 kB
Committed_AS:   351504 kB
PageTables:       1388 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= 66336 MiB
End job on node9 at 2009-04-26 08:05:35