Trace number 1784893

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) 5000.04 5001.85

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
28.58/28.65	c WARNING: for repeatability, setting FPU to use double precision
28.58/28.65	c ============================[ Problem Statistics ]=============================
28.58/28.65	c |                                                                             |
28.58/28.65	c |  Number of variables:  9528                                                 |
28.58/28.65	c |  Number of clauses:    1018562                                              |
29.66/29.78	c |  Parsing time:         1.06         s                                       |
82.74/82.87	c ============================[ Search Statistics ]==============================
82.74/82.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
82.74/82.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
82.74/82.87	c ===============================================================================
82.74/82.87	c |         0 |    8099   992247  2673263 |   330749        0    nan |  0.000 % |
83.34/83.46	c |       101 |    8099   992247  2673263 |   363823      101     78 |  2.498 % |
83.74/83.87	c |       253 |    8099   992247  2673263 |   400206      253     57 |  2.498 % |
84.24/84.39	c |       478 |    8099   992247  2673263 |   440226      478     47 |  2.498 % |
85.74/85.89	c |       815 |    8099   992247  2673263 |   484249      815     56 |  2.498 % |
87.33/87.47	c |      1322 |    8098   992247  2673263 |   532674     1321     51 |  2.509 % |
90.93/91.00	c |      2081 |    8098   992247  2673263 |   585942     2080     76 |  2.508 % |
95.33/95.43	c |      3223 |    8098   992247  2673263 |   644536     3222     70 |  2.508 % |
103.13/103.26	c |      4931 |    8098   992247  2673263 |   708989     4930     81 |  2.509 % |
114.92/115.04	c |      7493 |    8098   992228  2673217 |   779888     7492     80 |  2.509 % |
135.82/135.91	c |     11338 |    8098   992228  2673217 |   857877    11337     86 |  2.508 % |
162.41/162.50	c |     17105 |    8098   992228  2673217 |   943665    17104     85 |  2.509 % |
198.50/198.69	c |     25755 |    8098   992228  2673217 |  1038032    25754     88 |  2.508 % |
246.09/246.27	c |     38731 |    8098   992228  2673217 |  1141835    38730     77 |  2.508 % |
334.46/334.62	c |     58192 |    8098   992228  2673217 |  1256018    58191     85 |  2.509 % |
470.10/470.30	c |     87385 |    8098   992228  2673217 |  1381620    87384     82 |  2.509 % |
712.03/712.32	c |    131175 |    8097   992199  2673159 |  1519782   131173     81 |  2.519 % |
1128.08/1128.53	c |    196860 |    8096   992180  2673113 |  1671760   196857     87 |  2.530 % |
2043.86/2044.62	c |    295386 |    8096   992180  2673113 |  1838937   295383     96 |  2.530 % |
3666.99/3668.39	c |    443176 |    8095   992150  2673053 |  2022830   443172     98 |  2.540 % |
5000.04/5001.82	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-1784893-1241871960/watcher-1784893-1241871960 -o /tmp/evaluation-result-1784893-1241871960/solver-1784893-1241871960 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1784893-1241871960.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23538
/proc/meminfo: memFree=1570048/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=13224 CPUtime=0
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 215229198 13541376 130 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 3306 131 92 274 0 3029 0

[startup+0.00948589 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23538
/proc/meminfo: memFree=1570048/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=13224 CPUtime=0
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 220 0 0 0 0 0 0 0 20 0 1 0 215229198 13541376 203 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 3306 204 92 274 0 3029 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13224

[startup+0.1025 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23538
/proc/meminfo: memFree=1570048/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=13224 CPUtime=0.09
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 1657 0 0 0 9 0 0 0 20 0 1 0 215229198 13541376 1640 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 3306 1641 92 274 0 3029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13224

[startup+0.302532 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23538
/proc/meminfo: memFree=1570048/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=19488 CPUtime=0.28
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 4694 0 0 0 27 1 0 0 21 0 1 0 215229198 19955712 4677 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 4872 4677 99 274 0 4595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19488

[startup+0.701595 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23538
/proc/meminfo: memFree=1570048/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=23712 CPUtime=0.69
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 5738 0 0 0 67 2 0 0 25 0 1 0 215229198 24281088 5721 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 5928 5721 99 274 0 5651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23712

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 23539
/proc/meminfo: memFree=1544312/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=30576 CPUtime=1.48
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 7474 0 0 0 145 3 0 0 25 0 1 0 215229198 31309824 7457 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 7644 7457 99 274 0 7367 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30576

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 23539
/proc/meminfo: memFree=1535352/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=43248 CPUtime=3.09
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 10628 0 0 0 304 5 0 0 25 0 1 0 215229198 44285952 10611 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 10812 10611 99 274 0 10535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43248

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23539
/proc/meminfo: memFree=1510200/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=66348 CPUtime=6.29
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 16393 0 0 0 620 9 0 0 25 0 1 0 215229198 67940352 16376 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 16587 16376 99 274 0 16310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66348

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23539
/proc/meminfo: memFree=1463672/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=115056 CPUtime=12.68
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 28596 0 0 0 1254 14 0 0 25 0 1 0 215229198 117817344 28579 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 28764 28579 99 274 0 28487 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115056

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 23539
/proc/meminfo: memFree=1367160/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=25.48
/proc/23538/stat : 23538 (IUT_BMB_SAT) R 23536 23538 23365 0 -1 4194304 49608 0 0 0 2369 179 0 0 25 0 1 0 215229198 203776000 49572 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23538/statm: 49750 49572 101 274 0 49473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199000

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1278112/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=85920 CPUtime=22.43
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 20713 0 0 0 2233 10 0 0 25 0 1 0 215232063 87982080 20694 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 21480 20694 77 178 0 21300 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 290276

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1276960/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=83448 CPUtime=73.61
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 23422 0 0 0 7349 12 0 0 25 0 1 0 215232063 85450752 20402 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 20862 20402 84 178 0 20682 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 287804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1276960/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=83448 CPUtime=133.59
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 23422 0 0 0 13346 13 0 0 25 0 1 0 215232063 85450752 20402 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 20862 20402 84 178 0 20682 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 287804

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1276896/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=83612 CPUtime=193.57
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 23455 0 0 0 19344 13 0 0 25 0 1 0 215232063 85618688 20435 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 20903 20435 84 178 0 20723 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 287968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1276832/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=83692 CPUtime=253.55
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 23469 0 0 0 25341 14 0 0 25 0 1 0 215232063 85700608 20449 1992294400 134512640 135243223 4294956320 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 20923 20449 84 178 0 20743 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 288048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1271648/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=88844 CPUtime=313.53
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 24757 0 0 0 31337 16 0 0 25 0 1 0 215232063 90976256 21737 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 22211 21737 84 178 0 22031 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 293200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 23541
/proc/meminfo: memFree=1267424/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=93196 CPUtime=373.51

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

/proc/meminfo: memFree=1075872/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=284260 CPUtime=4452.09
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 73308 0 0 0 445126 83 0 0 25 0 1 0 215232063 291082240 70288 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 71065 70288 84 178 0 70885 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 488616

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1074336/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=285624 CPUtime=4512.07
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 73666 0 0 0 451124 83 0 0 25 0 1 0 215232063 292478976 70646 1992294400 134512640 135243223 4294956320 18446744073709551615 134565526 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 71406 70646 84 178 0 71226 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 489980

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1072736/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=287212 CPUtime=4572.06
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 74049 0 0 0 457122 84 0 0 25 0 1 0 215232063 294105088 71029 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 71803 71029 84 178 0 71623 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 491568

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1071200/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=288672 CPUtime=4632.03
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 74432 0 0 0 463119 84 0 0 25 0 1 0 215232063 295600128 71412 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 72168 71412 84 178 0 71988 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 493028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1069408/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=290400 CPUtime=4692.01
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 74862 0 0 0 469116 85 0 0 25 0 1 0 215232063 297369600 71842 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 72600 71842 84 178 0 72420 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 494756

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1067744/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=291984 CPUtime=4751.99
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 75273 0 0 0 475113 86 0 0 25 0 1 0 215232063 298991616 72253 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 72996 72253 84 178 0 72816 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 496340

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1065952/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=293780 CPUtime=4811.97
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 75707 0 0 0 481110 87 0 0 25 0 1 0 215232063 300830720 72687 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 73445 72687 84 178 0 73265 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 498136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1063904/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=295880 CPUtime=4871.95
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 76215 0 0 0 487107 88 0 0 25 0 1 0 215232063 302981120 73195 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 73970 73195 84 178 0 73790 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 500236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1061536/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=298300 CPUtime=4931.93
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 76800 0 0 0 493104 89 0 0 25 0 1 0 215232063 305459200 73780 1992294400 134512640 135243223 4294956320 18446744073709551615 134555741 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 74575 73780 84 178 0 74395 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 502656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 23551
/proc/meminfo: memFree=1060064/2055920 swapFree=4181456/4192956
[pid=23538] ppid=23536 vsize=199000 CPUtime=28.61
/proc/23538/stat : 23538 (IUT_BMB_SAT) S 23536 23538 23365 0 -1 4194304 49614 0 0 0 2451 410 0 0 25 0 1 0 215229198 203776000 49577 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23538/statm: 49750 49577 106 274 0 49473 0
[pid=23540] ppid=23538 vsize=5356 CPUtime=0.01
/proc/23540/stat : 23540 (sh) S 23538 23538 23365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 215232061 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23540/statm: 1339 232 193 169 0 50 0
[pid=23541] ppid=23540 vsize=299632 CPUtime=4971.42
/proc/23541/stat : 23541 (minisat) R 23540 23538 23365 0 -1 4194304 77156 0 0 0 497053 89 0 0 25 0 1 0 215232063 306823168 74136 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/23541/statm: 74908 74136 84 178 0 74728 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 503988

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 23538 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=519272
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=161367
# CPU time returned by wait4() is 28.6806
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.85
CPU time (s): 5000.04
CPU user time (s): 4995.04
CPU system time (s): 5
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 503988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.5193
system time used= 4.16137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52752
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= 7
involuntary context switches= 71

runsolver used 4.92025 second user time and 13.257 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-09 14:26:02
IDJOB=1784893
IDBENCH=24638
IDSOLVER=638
FILE ID=node26/1784893-1241871960
PBS_JOBID= 9264586
Free space on /tmp= 66088 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-1784893-1241871960/watcher-1784893-1241871960 -o /tmp/evaluation-result-1784893-1241871960/solver-1784893-1241871960 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1784893-1241871960.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=1302686013

node26.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		: 3000.261
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		: 3000.261
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:       1570528 kB
Buffers:         40848 kB
Cached:         366560 kB
SwapCached:       5352 kB
Active:          75536 kB
Inactive:       339860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570528 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:           14920 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            56128 kB
Committed_AS:   699796 kB
PageTables:       1368 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= 66072 MiB
End job on node26 at 2009-05-09 15:49:26