Trace number 1730293

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.39/0.48	c WARNING: for repeatability, setting FPU to use double precision
0.39/0.48	c ============================[ Problem Statistics ]=============================
0.39/0.48	c |                                                                             |
0.39/0.48	c |  Number of variables:  1600                                                 |
0.39/0.48	c |  Number of clauses:    60099                                                |
0.48/0.55	c |  Parsing time:         0.06         s                                       |
0.48/0.97	c ============================[ Search Statistics ]==============================
0.48/0.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.48/0.97	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.48/0.97	c ===============================================================================
0.48/0.97	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.48/0.98	c |       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
0.48/0.99	c |       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
0.48/1.01	c |       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
0.48/1.03	c |       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
0.48/1.06	c |      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
1.09/1.10	c |      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
1.09/1.18	c |      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
1.28/1.31	c |      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.48/1.59	c |      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
1.98/2.00	c |     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.59/2.62	c |     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
3.78/3.88	c |     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
5.88/5.96	c |     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
10.78/10.80	c |     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
19.88/19.95	c |     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
34.27/34.31	c |    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
56.96/57.02	c |    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
95.45/95.51	c |    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
169.73/169.80	c |    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
260.81/260.98	c |    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
421.85/422.02	c |    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
692.37/692.69	c |   1496172 |    1560    60099   180957 |   163074    88978     94 |  0.000 % |
1200.03/1200.41	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-1730293-1240757938/watcher-1730293-1240757938 -o /tmp/evaluation-result-1730293-1240757938/solver-1730293-1240757938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1730293-1240757938.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 11290
/proc/meminfo: memFree=1643608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=1992 CPUtime=0
/proc/11290/stat : 11290 (IUT_BMB_SAT) R 11288 11290 10883 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 103821815 2039808 171 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11290/statm: 498 172 92 274 0 221 0

[startup+0.10566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11290
/proc/meminfo: memFree=1643608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=3820 CPUtime=0.09
/proc/11290/stat : 11290 (IUT_BMB_SAT) R 11288 11290 10883 0 -1 4194304 788 0 0 0 9 0 0 0 21 0 1 0 103821815 3911680 771 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11290/statm: 955 771 99 274 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.20167 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11290
/proc/meminfo: memFree=1643608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.19
/proc/11290/stat : 11290 (IUT_BMB_SAT) R 11288 11290 10883 0 -1 4194304 1137 0 0 0 17 2 0 0 21 0 1 0 103821815 5398528 1120 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11290/statm: 1318 1120 101 274 0 1041 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5272

[startup+0.301682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11290
/proc/meminfo: memFree=1643608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.29
/proc/11290/stat : 11290 (IUT_BMB_SAT) R 11288 11290 10883 0 -1 4194304 1137 0 0 0 21 8 0 0 22 0 1 0 103821815 5398528 1120 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11290/statm: 1318 1120 101 274 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5272

[startup+0.701729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11290
/proc/meminfo: memFree=1643608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 5272

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1633408/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=7928 CPUtime=1
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 1998 0 0 0 100 0 0 0 25 0 1 0 103821863 8118272 1860 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 1982 1860 84 178 0 1802 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18556

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1627904/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=14628 CPUtime=2.6
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 3645 0 0 0 259 1 0 0 25 0 1 0 103821863 14979072 3507 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 3657 3507 84 178 0 3477 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25256

[startup+6.30239 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1614656/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=27428 CPUtime=5.8
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 6836 0 0 0 578 2 0 0 25 0 1 0 103821863 28086272 6698 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 6857 6698 84 178 0 6677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38056

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1599552/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=39844 CPUtime=12.2
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 9952 0 0 0 1215 5 0 0 25 0 1 0 103821863 40800256 9814 1992294400 134512640 135243223 4294956304 18446744073709551615 134565185 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 9961 9815 84 178 0 9781 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50472

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1594560/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=44252 CPUtime=24.99
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 11037 0 0 0 2493 6 0 0 25 0 1 0 103821863 45314048 10899 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 11063 10899 84 178 0 10883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54880

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1580800/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=58092 CPUtime=50.59
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 14485 0 0 0 5050 9 0 0 25 0 1 0 103821863 59486208 14347 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 14523 14347 84 178 0 14343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68720

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11293
/proc/meminfo: memFree=1580608/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=58224 CPUtime=101.77
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 14535 0 0 0 10168 9 0 0 25 0 1 0 103821863 59621376 14397 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 14556 14397 84 178 0 14376 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1568768/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=69948 CPUtime=161.75
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 17460 0 0 0 16162 13 0 0 25 0 1 0 103821863 71626752 17322 1992294400 134512640 135243223 4294956304 18446744073709551615 134555551 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 17487 17322 84 178 0 17307 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80576

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1568704/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=69948 CPUtime=221.74
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 17472 0 0 0 22161 13 0 0 25 0 1 0 103821863 71626752 17334 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 17487 17334 84 178 0 17307 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1563520/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1528512/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=109948 CPUtime=761.58
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 27396 0 0 0 76136 22 0 0 25 0 1 0 103821863 112586752 27258 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 27487 27258 84 178 0 27307 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 120576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1528448/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=109948 CPUtime=821.56
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 27396 0 0 0 82134 22 0 0 25 0 1 0 103821863 112586752 27258 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 27487 27258 84 178 0 27307 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 120576

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1528448/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=109948 CPUtime=881.54
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 27396 0 0 0 88132 22 0 0 25 0 1 0 103821863 112586752 27258 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 27487 27258 84 178 0 27307 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 120576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1526400/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=112344 CPUtime=941.52
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 27981 0 0 0 94129 23 0 0 25 0 1 0 103821863 115040256 27843 1992294400 134512640 135243223 4294956304 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 28086 27843 84 178 0 27906 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 122972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1503872/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=134616 CPUtime=1001.5
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 33507 0 0 0 100122 28 0 0 25 0 1 0 103821863 137846784 33369 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 33654 33369 84 178 0 33474 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 145244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1503616/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=134860 CPUtime=1061.48
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 33556 0 0 0 106120 28 0 0 25 0 1 0 103821863 138096640 33418 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 33715 33418 84 178 0 33535 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 145488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1495040/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=143540 CPUtime=1121.47
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 35735 0 0 0 112116 31 0 0 25 0 1 0 103821863 146984960 35597 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 35885 35597 84 178 0 35705 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 154168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1493888/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=144628 CPUtime=1181.45
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 35995 0 0 0 118114 31 0 0 25 0 1 0 103821863 148099072 35857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 36157 35857 84 178 0 35977 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 155256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1493888/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=144628 CPUtime=1199.55
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 35995 0 0 0 119924 31 0 0 25 0 1 0 103821863 148099072 35857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 36157 35857 84 178 0 35977 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11299
/proc/meminfo: memFree=1493888/2055920 swapFree=4191900/4192956
[pid=11290] ppid=11288 vsize=5272 CPUtime=0.48
/proc/11290/stat : 11290 (IUT_BMB_SAT) S 11288 11290 10883 0 -1 4194304 1143 0 0 0 28 20 0 0 24 0 1 0 103821815 5398528 1125 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1318 1125 106 274 0 1041 0
[pid=11292] ppid=11290 vsize=5356 CPUtime=0
/proc/11292/stat : 11292 (sh) S 11290 11290 10883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 103821863 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 1339 232 193 169 0 50 0
[pid=11293] ppid=11292 vsize=144628 CPUtime=1199.55
/proc/11293/stat : 11293 (minisat) R 11292 11290 10883 0 -1 4194304 35995 0 0 0 119924 31 0 0 25 0 1 0 103821863 148099072 35857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11293/statm: 36157 35857 84 178 0 35977 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11290 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=288956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=201969
# CPU time returned by wait4() is 0.490925
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.52
CPU system time (s): 0.51
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 155256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.288956
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2140
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= 4

runsolver used 1.11383 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 16:58:58
IDJOB=1730293
IDBENCH=24727
IDSOLVER=523
FILE ID=node53/1730293-1240757938
PBS_JOBID= 9187058
Free space on /tmp= 66476 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730293-1240757938/watcher-1730293-1240757938 -o /tmp/evaluation-result-1730293-1240757938/solver-1730293-1240757938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1730293-1240757938.cnf HOME

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=320171023

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1644024 kB
Buffers:         39400 kB
Cached:         298380 kB
SwapCached:        384 kB
Active:         113412 kB
Inactive:       237816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            46696 kB
Committed_AS:   312916 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node53 at 2009-04-26 17:19:00