Trace number 1724100

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) 1200.07 1200.63

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.534
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
4.78/4.86	c WARNING: for repeatability, setting FPU to use double precision
4.78/4.86	c ============================[ Problem Statistics ]=============================
4.78/4.86	c |                                                                             |
4.78/4.86	c |  Number of variables:  98746                                                |
4.78/4.86	c |  Number of clauses:    300100                                               |
4.84/5.17	c |  Parsing time:         0.28         s                                       |
6.58/6.69	c ============================[ Search Statistics ]==============================
6.58/6.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.58/6.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.58/6.69	c ===============================================================================
6.58/6.69	c |         0 |   29729   140164   486856 |    46721        0    nan |  0.000 % |
6.77/6.80	c |       100 |   29729   140164   486856 |    51393      100     14 |  0.554 % |
6.77/6.84	c |       250 |   29729   140164   486856 |    56532      250     10 |  0.554 % |
6.77/6.89	c |       475 |   29729   140164   486856 |    62186      475      9 |  0.554 % |
6.87/6.95	c |       812 |   29729   140164   486856 |    68404      812      8 |  0.554 % |
6.97/7.08	c |      1319 |   29725   140164   486856 |    75245     1317      9 |  0.561 % |
7.37/7.41	c |      2079 |   29717   140022   486405 |    82769     2076      9 |  0.566 % |
7.68/7.71	c |      3218 |   29714   140007   486337 |    91046     3214     10 |  0.569 % |
8.07/8.14	c |      4926 |   29714   140007   486337 |   100151     4922     11 |  0.569 % |
8.87/8.96	c |      7488 |   29714   140007   486337 |   110166     7484     11 |  0.569 % |
10.27/10.35	c |     11332 |   29695   139899   485921 |   121183    11327     13 |  0.588 % |
12.47/12.58	c |     17101 |   29695   139899   485921 |   133301    17096     17 |  0.588 % |
16.77/16.88	c |     25750 |   29693   139890   485899 |   146631    25744     19 |  0.590 % |
23.17/23.21	c |     38724 |   29688   139862   485772 |   161294    38709     21 |  0.595 % |
34.14/34.23	c |     58187 |   29658   139689   485060 |   177424    58109     25 |  0.626 % |
56.63/56.75	c |     87379 |   29651   139630   484880 |   195166    87293     31 |  0.633 % |
121.50/121.67	c |    131168 |   29536   139595   484720 |   214683   131078     50 |  0.814 % |
286.34/286.55	c |    196853 |   29455   138610   481079 |   236151   196650     69 |  0.831 % |
534.94/535.24	c |    295379 |   29431   138290   480163 |   259766   102534     74 |  0.856 % |
1106.71/1107.20	c |    443171 |   29397   138091   479618 |   285743   249655    101 |  0.921 % |
1200.07/1200.62	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-1724100-1240692434/watcher-1724100-1240692434 -o /tmp/evaluation-result-1724100-1240692434/solver-1724100-1240692434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1724100-1240692434.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: 1.00 1.00 1.00 3/64 3361
/proc/meminfo: memFree=1416936/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=4888 CPUtime=0
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 97271488 5005312 172 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 1222 172 90 274 0 945 0

[startup+0.08329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3361
/proc/meminfo: memFree=1416936/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=9188 CPUtime=0.07
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 1897 0 0 0 7 0 0 0 18 0 1 0 97271488 9408512 1880 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 2297 1881 90 274 0 2020 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9188

[startup+0.101292 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3361
/proc/meminfo: memFree=1416936/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=11504 CPUtime=0.09
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 2476 0 0 0 9 0 0 0 18 0 1 0 97271488 11780096 2459 1992294400 134512640 135635285 4294956224 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 2876 2462 90 274 0 2599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11504

[startup+0.301308 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3361
/proc/meminfo: memFree=1416936/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=20696 CPUtime=0.29
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 4983 0 0 0 28 1 0 0 19 0 1 0 97271488 21192704 4966 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 5174 4966 97 274 0 4897 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.701343 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3361
/proc/meminfo: memFree=1416936/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=25580 CPUtime=0.69
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 6210 0 0 0 67 2 0 0 23 0 1 0 97271488 26193920 6193 1992294400 134512640 135635285 4294956224 18446744073709551615 135088809 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 6395 6193 97 274 0 6118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25580

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3362
/proc/meminfo: memFree=1388960/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=34820 CPUtime=1.5
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 8520 0 0 0 146 4 0 0 25 0 1 0 97271488 35655680 8503 1992294400 134512640 135635285 4294956224 18446744073709551615 134534268 0 0 4096 0 0 0 0 17 0 0 0
/proc/3361/statm: 8705 8503 97 274 0 8428 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 34820

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3362
/proc/meminfo: memFree=1373664/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=61276 CPUtime=3.08
/proc/3361/stat : 3361 (IUT_BMB_SAT) R 3359 3361 3294 0 -1 4194304 15309 0 0 0 302 6 0 0 25 0 1 0 97271488 62746624 15065 1992294400 134512640 135635285 4294956224 18446744073709551615 134544430 0 0 4096 0 0 0 0 17 1 0 0
/proc/3361/statm: 15319 15065 97 274 0 15042 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61276

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1320784/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=50292 CPUtime=1.43
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 11728 0 0 0 137 6 0 0 25 0 1 0 97271974 51499008 11709 1992294400 134512640 135243223 4294956320 18446744073709551615 134532579 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 12573 11709 78 178 0 12393 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 115896

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1308816/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=45400 CPUtime=7.83
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 12176 0 0 0 777 6 0 0 25 0 1 0 97271974 46489600 10758 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 11350 10758 85 178 0 11170 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 111004

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1308944/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=45612 CPUtime=20.62
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 12196 0 0 0 2056 6 0 0 25 0 1 0 97271974 46706688 10778 1992294400 134512640 135243223 4294956320 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 11403 10778 85 178 0 11223 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 111216

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1307088/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=47776 CPUtime=46.18
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 12721 0 0 0 4612 6 0 0 25 0 1 0 97271974 48922624 11303 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 11944 11303 85 178 0 11764 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 113380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1293712/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=60992 CPUtime=97.38
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 16037 0 0 0 9727 11 0 0 25 0 1 0 97271974 62455808 14619 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 15248 14619 85 178 0 15068 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 126596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1281296/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=73812 CPUtime=157.35
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 19189 0 0 0 15719 16 0 0 25 0 1 0 97271974 75583488 17771 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 18453 17771 85 178 0 18273 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 139416

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1269264/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=85584 CPUtime=217.33
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 22167 0 0 0 21714 19 0 0 25 0 1 0 97271974 87638016 20749 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 21396 20749 85 178 0 21216 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 151188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1260624/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=94168 CPUtime=277.3
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 24328 0 0 0 27709 21 0 0 25 0 1 0 97271974 96428032 22910 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 23542 22910 85 178 0 23362 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 159772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1254160/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0

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

/proc/meminfo: memFree=1243984/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=110724 CPUtime=697.13
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 28416 0 0 0 69687 26 0 0 25 0 1 0 97271974 113381376 26998 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 27681 26998 85 178 0 27501 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 176328

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1243984/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=110724 CPUtime=757.1
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 28416 0 0 0 75684 26 0 0 25 0 1 0 97271974 113381376 26998 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 27681 26998 85 178 0 27501 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 176328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3364
/proc/meminfo: memFree=1242128/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=112836 CPUtime=817.08
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 28938 0 0 0 81681 27 0 0 25 0 1 0 97271974 115544064 27520 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 28209 27520 85 178 0 28029 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 178440

[startup+882.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 3370
/proc/meminfo: memFree=1234512/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=120228 CPUtime=877.05
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 30781 0 0 0 87676 29 0 0 25 0 1 0 97271974 123113472 29363 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 30057 29363 85 178 0 29877 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 185832

[startup+942.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 3370
/proc/meminfo: memFree=1227600/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=127428 CPUtime=937.03
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 32557 0 0 0 93672 31 0 0 25 0 1 0 97271974 130486272 31139 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 31857 31139 85 178 0 31677 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 193032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3370
/proc/meminfo: memFree=1220688/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=134292 CPUtime=997.01
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 34272 0 0 0 99668 33 0 0 25 0 1 0 97271974 137515008 32854 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 33573 32854 85 178 0 33393 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 199896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3370
/proc/meminfo: memFree=1213968/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=140932 CPUtime=1056.98
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 35953 0 0 0 105663 35 0 0 25 0 1 0 97271974 144314368 34535 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 35233 34535 85 178 0 35053 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 206536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3370
/proc/meminfo: memFree=1208144/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=146760 CPUtime=1116.96
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 37390 0 0 0 111659 37 0 0 25 0 1 0 97271974 150282240 35972 1992294400 134512640 135243223 4294956320 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 36690 35972 85 178 0 36510 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 212364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3370
/proc/meminfo: memFree=1206032/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=148840 CPUtime=1176.93
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 37905 0 0 0 117656 37 0 0 25 0 1 0 97271974 152412160 36487 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 37210 36487 85 178 0 37030 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 214444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3370
/proc/meminfo: memFree=1205968/2055920 swapFree=4192956/4192956
[pid=3361] ppid=3359 vsize=60248 CPUtime=4.84
/proc/3361/stat : 3361 (IUT_BMB_SAT) S 3359 3361 3294 0 -1 4194304 15318 0 0 0 371 113 0 0 25 0 1 0 97271488 61693952 14888 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3361/statm: 15062 14888 105 274 0 14785 0
[pid=3363] ppid=3361 vsize=5356 CPUtime=0
/proc/3363/stat : 3363 (sh) S 3361 3361 3294 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 97271973 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3363/statm: 1339 232 193 169 0 50 0
[pid=3364] ppid=3363 vsize=148840 CPUtime=1195.23
/proc/3364/stat : 3364 (minisat) R 3363 3361 3294 0 -1 4194304 37917 0 0 0 119486 37 0 0 25 0 1 0 97271974 152412160 36499 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/3364/statm: 37210 36499 85 178 0 37030 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214444

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 3361 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=716435
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=153824
# CPU time returned by wait4() is 4.87026
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1198.57
CPU system time (s): 1.5
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 214444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.71643
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16606
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= 36

runsolver used 0.958854 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 22:47:14
IDJOB=1724100
IDBENCH=71751
IDSOLVER=523
FILE ID=node50/1724100-1240692434
PBS_JOBID= 9186737
Free space on /tmp= 66516 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724100-1240692434/watcher-1724100-1240692434 -o /tmp/evaluation-result-1724100-1240692434/solver-1724100-1240692434 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1724100-1240692434.cnf HOME

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=663106456

node50.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		: 3000.216
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		: 3000.216
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:       1417416 kB
Buffers:         89812 kB
Cached:         447252 kB
SwapCached:          0 kB
Active:         158268 kB
Inactive:       392652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7528 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            73560 kB
Committed_AS:   302500 kB
PageTables:       1448 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= 66508 MiB
End job on node50 at 2009-04-25 23:07:17