Trace number 1581586

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) 1200.01 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark923.365
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
15.49/15.52	c WARNING: for repeatability, setting FPU to use double precision
15.49/15.52	c ============================[ Problem Statistics ]=============================
15.49/15.52	c |                                                                             |
15.49/15.52	c |  Number of variables:  199304                                               |
15.49/15.52	c |  Number of clauses:    743886                                               |
16.57/16.66	c |  Parsing time:         1.07         s                                       |
18.57/18.64	c ============================[ Search Statistics ]==============================
18.57/18.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.57/18.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.57/18.64	c ===============================================================================
18.57/18.64	c |         0 |  100850   633496  1742172 |   211165        0    nan |  0.000 % |
18.87/18.94	c |       100 |  100198   633496  1742172 |   232281       98     78 |  0.552 % |
19.07/19.18	c |       250 |  100172   633496  1742172 |   255510      247     65 |  0.572 % |
19.47/19.50	c |       476 |  100164   633496  1742172 |   281061      470     65 |  0.933 % |
20.17/20.25	c |       813 |   98103   619018  1708817 |   309167      799     73 |  1.383 % |
20.77/20.86	c |      1319 |   98087   619018  1708817 |   340083     1302     89 |  1.399 % |
21.87/21.92	c |      2078 |   98043   618525  1707523 |   374092     2059     97 |  1.409 % |
23.76/23.81	c |      3222 |   97309   615401  1701275 |   411501     3197     95 |  1.992 % |
26.06/26.19	c |      4936 |   95582   603270  1669954 |   452651     4899    107 |  2.644 % |
29.96/30.05	c |      7503 |   95543   603035  1669337 |   497916     7458    134 |  2.993 % |
37.36/37.49	c |     11347 |   93848   591974  1641219 |   547708    11261    132 |  3.524 % |
49.35/49.40	c |     17114 |   91276   578988  1609525 |   602479    17002    149 |  5.507 % |
75.24/75.30	c |     25764 |   89590   567870  1585522 |   662727    25578    183 |  5.650 % |
121.52/121.68	c |     38738 |   89468   566964  1583195 |   729000    38511    219 |  5.742 % |
197.68/197.83	c |     58200 |   88632   561396  1569060 |   801900    57794    254 |  6.131 % |
334.32/334.53	c |     87392 |   87986   557174  1558329 |   882090    86823    281 |  6.496 % |
588.60/588.91	c |    131181 |   87168   551001  1542794 |   970299   130349    311 |  6.909 % |
1024.30/1024.86	c |    196865 |   83418   514315  1444206 |  1067328   152207    333 |  8.789 % |
1200.01/1200.61	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581586-1238930592/watcher-1581586-1238930592 -o /tmp/evaluation-result-1581586-1238930592/solver-1581586-1238930592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1581586-1238930592.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 1.03 3/73 15312
/proc/meminfo: memFree=1489144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=13072 CPUtime=0
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1165723891 13385728 181 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 3268 182 92 274 0 2991 0

[startup+0.0517791 s]
/proc/loadavg: 1.00 1.00 1.03 3/73 15312
/proc/meminfo: memFree=1489144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=13072 CPUtime=0.04
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 998 0 0 0 4 0 0 0 18 0 1 0 1165723891 13385728 981 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 3268 982 92 274 0 2991 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13072

[startup+0.101785 s]
/proc/loadavg: 1.00 1.00 1.03 3/73 15312
/proc/meminfo: memFree=1489144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=13072 CPUtime=0.09
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 1853 0 0 0 9 0 0 0 18 0 1 0 1165723891 13385728 1836 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 3268 1837 92 274 0 2991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13072

[startup+0.301807 s]
/proc/loadavg: 1.00 1.00 1.03 3/73 15312
/proc/meminfo: memFree=1489144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=37252 CPUtime=0.29
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 8876 0 0 0 26 3 0 0 20 0 1 0 1165723891 38146048 8859 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 9313 8861 92 274 0 9036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37252

[startup+0.701854 s]
/proc/loadavg: 1.00 1.00 1.03 3/73 15312
/proc/meminfo: memFree=1489144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=47336 CPUtime=0.69
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 11652 0 0 0 64 5 0 0 24 0 1 0 1165723891 48472064 11635 1992294400 134512640 135635285 4294956208 18446744073709551615 134540295 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 11834 11635 99 274 0 11557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47336

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 15313
/proc/meminfo: memFree=1438832/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=57632 CPUtime=1.49
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 14214 0 0 0 143 6 0 0 25 0 1 0 1165723891 59015168 14197 1992294400 134512640 135635285 4294956208 18446744073709551615 134544462 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 14408 14198 99 274 0 14131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57632

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 15313
/proc/meminfo: memFree=1425264/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=75452 CPUtime=3.09
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 18686 0 0 0 301 8 0 0 25 0 1 0 1165723891 77262848 18669 1992294400 134512640 135635285 4294956208 18446744073709551615 135070397 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 18863 18669 99 274 0 18586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75452

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 15313
/proc/meminfo: memFree=1391792/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=106340 CPUtime=6.29
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 26410 0 0 0 618 11 0 0 25 0 1 0 1165723891 108892160 26393 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 26585 26393 99 274 0 26308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106340

[startup+12.7012 s]
/proc/loadavg: 1.31 1.07 1.05 2/74 15313
/proc/meminfo: memFree=1317616/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=12.69
/proc/15312/stat : 15312 (IUT_BMB_SAT) R 15310 15312 15098 0 -1 4194304 43270 0 0 0 1184 85 0 0 25 0 1 0 1165723891 174698496 42473 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/15312/statm: 42651 42473 101 274 0 42374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 170604

[startup+25.5017 s]
/proc/loadavg: 1.57 1.13 1.07 2/76 15315
/proc/meminfo: memFree=1233112/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=73088 CPUtime=9.96
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 20616 0 0 0 987 9 0 0 25 0 1 0 1165725443 74842112 17712 1992294400 134512640 135243223 4294956304 18446744073709551615 134565934 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 18272 17712 85 178 0 18092 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 249048

[startup+51.1017 s]
/proc/loadavg: 1.85 1.23 1.10 2/76 15315
/proc/meminfo: memFree=1229592/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=77320 CPUtime=35.55
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 21674 0 0 0 3544 11 0 0 25 0 1 0 1165725443 79175680 18770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 19330 18770 85 178 0 19150 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 253280

[startup+102.307 s]
/proc/loadavg: 1.44 1.22 1.10 2/76 15315
/proc/meminfo: memFree=1213784/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=93448 CPUtime=86.73
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 25696 0 0 0 8659 14 0 0 25 0 1 0 1165725443 95690752 22792 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 23362 22792 85 178 0 23182 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 269408

[startup+162.302 s]
/proc/loadavg: 1.23 1.19 1.10 2/76 15315
/proc/meminfo: memFree=1193816/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=114028 CPUtime=146.7
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 30809 0 0 0 14650 20 0 0 25 0 1 0 1165725443 116764672 27905 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15315/statm: 28507 27905 85 178 0 28327 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 289988

[startup+222.302 s]
/proc/loadavg: 1.14 1.17 1.09 2/76 15315
/proc/meminfo: memFree=1174040/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=133464 CPUtime=206.67
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 35654 0 0 0 20642 25 0 0 25 0 1 0 1165725443 136667136 32750 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 33366 32750 85 178 0 33186 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 309424

[startup+282.302 s]
/proc/loadavg: 1.11 1.15 1.09 2/76 15315
/proc/meminfo: memFree=1154840/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=152644 CPUtime=266.64
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 40487 0 0 0 26635 29 0 0 25 0 1 0 1165725443 156307456 37583 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 38161 37583 85 178 0 37981 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 328604

[startup+342.302 s]
/proc/loadavg: 1.09 1.14 1.09 2/76 15315
/proc/meminfo: memFree=1140120/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=167160 CPUtime=326.61
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 44114 0 0 0 32628 33 0 0 25 0 1 0 1165725443 171171840 41210 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 41790 41210 85 178 0 41610 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 343120

[startup+402.301 s]
/proc/loadavg: 1.08 1.12 1.09 2/76 15315
/proc/meminfo: memFree=1124248/2055920 swapFree=4175408/4192956

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

/proc/meminfo: memFree=1047896/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=259504 CPUtime=686.45
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 67122 0 0 0 68592 53 0 0 25 0 1 0 1165725443 265732096 64218 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/15315/statm: 64876 64218 85 178 0 64696 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 435464

[startup+762.306 s]
/proc/loadavg: 1.12 1.10 1.09 2/76 15315
/proc/meminfo: memFree=1046168/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=261088 CPUtime=746.43
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 67503 0 0 0 74589 54 0 0 25 0 1 0 1165725443 267354112 64599 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 65272 64599 85 178 0 65092 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 437048

[startup+822.301 s]
/proc/loadavg: 1.11 1.09 1.09 2/76 15315
/proc/meminfo: memFree=1046168/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=261088 CPUtime=806.4
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 67503 0 0 0 80586 54 0 0 25 0 1 0 1165725443 267354112 64599 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 65272 64599 85 178 0 65092 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 437048

[startup+882.301 s]
/proc/loadavg: 1.10 1.09 1.09 2/76 15315
/proc/meminfo: memFree=1046168/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=261088 CPUtime=866.36
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 67503 0 0 0 86582 54 0 0 25 0 1 0 1165725443 267354112 64599 1992294400 134512640 135243223 4294956304 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 65272 64599 85 178 0 65092 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 437048

[startup+942.301 s]
/proc/loadavg: 1.09 1.09 1.09 2/76 15315
/proc/meminfo: memFree=1045336/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=262144 CPUtime=926.33
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 67781 0 0 0 92579 54 0 0 25 0 1 0 1165725443 268435456 64877 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 65536 64877 85 178 0 65356 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 438104

[startup+1002.3 s]
/proc/loadavg: 1.08 1.08 1.09 2/76 15315
/proc/meminfo: memFree=1037144/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=270128 CPUtime=986.31
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 69762 0 0 0 98575 56 0 0 25 0 1 0 1165725443 276611072 66858 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 67532 66858 85 178 0 67352 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 446088

[startup+1062.3 s]
/proc/loadavg: 1.08 1.08 1.09 2/76 15315
/proc/meminfo: memFree=1029784/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=277656 CPUtime=1046.28
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 71640 0 0 0 104568 60 0 0 25 0 1 0 1165725443 284319744 68736 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/15315/statm: 69414 68736 85 178 0 69234 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 453616

[startup+1122.3 s]
/proc/loadavg: 1.07 1.08 1.09 2/76 15315
/proc/meminfo: memFree=1021656/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=285724 CPUtime=1106.25
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 73664 0 0 0 110563 62 0 0 25 0 1 0 1165725443 292581376 70760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 71431 70760 85 178 0 71251 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 461684

[startup+1182.3 s]
/proc/loadavg: 1.07 1.08 1.09 2/76 15315
/proc/meminfo: memFree=1013656/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=293844 CPUtime=1166.22
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 75698 0 0 0 116558 64 0 0 25 0 1 0 1165725443 300896256 72794 1992294400 134512640 135243223 4294956304 18446744073709551615 134558252 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 73461 72794 85 178 0 73281 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 469804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.13 1.09 1.09 2/76 15315
/proc/meminfo: memFree=1008792/2055920 swapFree=4175408/4192956
[pid=15312] ppid=15310 vsize=170604 CPUtime=15.5
/proc/15312/stat : 15312 (IUT_BMB_SAT) S 15310 15312 15098 0 -1 4194304 43276 0 0 0 1269 281 0 0 25 0 1 0 1165723891 174698496 42478 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15312/statm: 42651 42478 106 274 0 42374 0
[pid=15314] ppid=15312 vsize=5356 CPUtime=0
/proc/15314/stat : 15314 (sh) S 15312 15312 15098 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1165725442 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15314/statm: 1339 232 193 169 0 50 0
[pid=15315] ppid=15314 vsize=298340 CPUtime=1184.51
/proc/15315/stat : 15315 (minisat) R 15314 15312 15098 0 -1 4194304 76849 0 0 0 118386 65 0 0 25 0 1 0 1165725443 305500160 73945 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/15315/statm: 74585 73945 85 178 0 74405 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 474300

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 15312 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=695070
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=856565
# CPU time returned by wait4() is 15.5516
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.01
CPU user time (s): 1196.55
CPU system time (s): 3.46
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 474300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6951
system time used= 2.85656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44850
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= 56

runsolver used 1.3198 second user time and 3.09253 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-05 13:23:14
IDJOB=1581586
IDBENCH=71039
IDSOLVER=523
FILE ID=node77/1581586-1238930592
PBS_JOBID= 9101447
Free space on /tmp= 66528 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581586-1238930592/watcher-1581586-1238930592 -o /tmp/evaluation-result-1581586-1238930592/solver-1581586-1238930592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1581586-1238930592.cnf HOME

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=119148015

node77.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		: 3000.230
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		: 3000.230
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:       1489688 kB
Buffers:         58252 kB
Cached:         430732 kB
SwapCached:       8980 kB
Active:         238416 kB
Inactive:       263280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489688 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:           20692 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            49704 kB
Committed_AS:  3138960 kB
PageTables:       1992 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= 66512 MiB
End job on node77 at 2009-04-05 13:43:16