Trace number 1718460

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) 1200.09 1200.72

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.79/1.88	c WARNING: for repeatability, setting FPU to use double precision
1.79/1.88	c ============================[ Problem Statistics ]=============================
1.79/1.88	c |                                                                             |
1.79/1.88	c |  Number of variables:  1089                                                 |
1.79/1.88	c |  Number of clauses:    176735                                               |
1.87/2.01	c |  Parsing time:         0.12         s                                       |
4.28/4.39	c ============================[ Search Statistics ]==============================
4.28/4.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.28/4.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.28/4.39	c ===============================================================================
4.28/4.39	c |         0 |    1087   132531   355215 |    44177        0    nan |  0.000 % |
4.38/4.42	c |       102 |    1087   132531   355215 |    48594      102     67 |  0.000 % |
4.38/4.45	c |       254 |    1087   132531   355215 |    53454      254     96 |  0.000 % |
4.38/4.48	c |       480 |    1087   132531   355215 |    58799      480    105 |  0.000 % |
4.47/4.52	c |       817 |    1087   132531   355215 |    64679      817     99 |  0.000 % |
4.47/4.59	c |      1323 |    1087   132531   355215 |    71147     1323    100 |  0.000 % |
4.67/4.71	c |      2084 |    1087   132531   355215 |    78262     2084    102 |  0.000 % |
4.87/4.91	c |      3223 |    1087   132531   355215 |    86088     3223    113 |  0.000 % |
5.17/5.20	c |      4931 |    1087   132531   355215 |    94697     4931    121 |  0.000 % |
5.57/5.69	c |      7494 |    1087   132531   355215 |   104167     7494    121 |  0.000 % |
6.58/6.65	c |     11340 |    1087   132531   355215 |   114583    11340    121 |  0.000 % |
8.47/8.57	c |     17107 |    1087   132531   355215 |   126042    17107    134 |  0.000 % |
12.77/12.84	c |     25760 |    1087   132531   355215 |   138646    25760    127 |  0.000 % |
21.27/21.30	c |     38735 |    1087   132531   355215 |   152510    38735    138 |  0.000 % |
40.95/41.04	c |     58196 |    1087   132531   355215 |   167762    58196    131 |  0.000 % |
85.23/85.36	c |     87389 |    1087   132531   355215 |   184538    87389    119 |  0.000 % |
188.99/189.12	c |    131178 |    1087   132531   355215 |   202992   131178    122 |  0.000 % |
346.11/346.38	c |    196863 |    1087   132531   355215 |   223291   196863    124 |  0.000 % |
494.04/494.35	c |    295390 |    1087   132531   355215 |   245620    92138    117 |  0.000 % |
878.27/878.76	c |    443181 |    1087   132531   355215 |   270182   239929    127 |  0.000 % |
1200.09/1200.72	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-1718460-1240636899/watcher-1718460-1240636899 -o /tmp/evaluation-result-1718460-1240636899/solver-1718460-1240636899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1718460-1240636899.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 0.99 0.99 3/64 26310
/proc/meminfo: memFree=1122312/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=3364 CPUtime=0
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 91718359 3444736 177 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 841 178 93 274 0 564 0

[startup+0.0833459 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26310
/proc/meminfo: memFree=1122312/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=4872 CPUtime=0.07
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 1047 0 0 0 7 0 0 0 18 0 1 0 91718359 4988928 1030 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 1218 1030 99 274 0 941 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4872

[startup+0.102349 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26310
/proc/meminfo: memFree=1122312/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=5136 CPUtime=0.09
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 1119 0 0 0 9 0 0 0 18 0 1 0 91718359 5259264 1102 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 1284 1102 99 274 0 1007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5136

[startup+0.302377 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26310
/proc/meminfo: memFree=1122312/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=7908 CPUtime=0.3
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 1813 0 0 0 29 1 0 0 20 0 1 0 91718359 8097792 1796 1992294400 134512640 135635285 4294956224 18446744073709551615 134544339 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 1977 1796 99 274 0 1700 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7908

[startup+0.701437 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26310
/proc/meminfo: memFree=1122312/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=13056 CPUtime=0.69
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 3092 0 0 0 68 1 0 0 23 0 1 0 91718359 13369344 3075 1992294400 134512640 135635285 4294956224 18446744073709551615 134544568 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 3264 3075 99 274 0 2987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13056

[startup+1.50155 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26311
/proc/meminfo: memFree=1106816/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.49
/proc/26310/stat : 26310 (IUT_BMB_SAT) R 26308 26310 26245 0 -1 4194304 3980 0 0 0 114 35 0 0 25 0 1 0 91718359 17018880 3963 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26310/statm: 4155 3963 101 274 0 3878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16620

[startup+3.10179 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 26313
/proc/meminfo: memFree=1093168/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=11732 CPUtime=1.2
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 2784 0 0 0 119 1 0 0 25 0 1 0 91718547 12013568 2765 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 2933 2765 78 178 0 2753 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33708

[startup+6.30126 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 26313
/proc/meminfo: memFree=1092656/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=13968 CPUtime=4.41
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 3696 0 0 0 439 2 0 0 25 0 1 0 91718547 14303232 3362 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 3492 3362 85 178 0 3312 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35944

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 26313
/proc/meminfo: memFree=1082672/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=22680 CPUtime=10.8
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 5862 0 0 0 1077 3 0 0 25 0 1 0 91718547 23224320 5528 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 5670 5528 85 178 0 5490 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 44656

[startup+25.5021 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 26313
/proc/meminfo: memFree=1070768/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=34144 CPUtime=23.59
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 8716 0 0 0 2352 7 0 0 25 0 1 0 91718547 34963456 8382 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 8536 8382 85 178 0 8356 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56120

[startup+51.1029 s]
/proc/loadavg: 1.31 1.07 1.02 2/67 26313
/proc/meminfo: memFree=1059824/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=45128 CPUtime=49.18
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 11453 0 0 0 4908 10 0 0 25 0 1 0 91718547 46211072 11119 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 11282 11119 85 178 0 11102 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 67104

[startup+102.305 s]
/proc/loadavg: 1.17 1.07 1.02 2/67 26313
/proc/meminfo: memFree=1045424/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=59524 CPUtime=100.35
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 15016 0 0 0 10021 14 0 0 25 0 1 0 91718547 60952576 14682 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 14881 14682 85 178 0 14701 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 81500

[startup+162.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/67 26313
/proc/meminfo: memFree=1031408/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=73504 CPUtime=160.32
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 18522 0 0 0 16014 18 0 0 25 0 1 0 91718547 75268096 18188 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 18376 18188 85 178 0 18196 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 95480

[startup+222.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/67 26313
/proc/meminfo: memFree=1015408/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=89664 CPUtime=220.31
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 22503 0 0 0 22009 22 0 0 25 0 1 0 91718547 91815936 22169 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 22416 22169 85 178 0 22236 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 111640

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 26313
/proc/meminfo: memFree=1001264/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=103896 CPUtime=280.28
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 26071 0 0 0 28002 26 0 0 25 0 1 0 91718547 106389504 25737 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 25974 25737 85 178 0 25794 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 125872


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

/proc/meminfo: memFree=974320/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=130840 CPUtime=760.04
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 32695 0 0 0 75973 31 0 0 25 0 1 0 91718547 133980160 32361 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 32710 32361 85 178 0 32530 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 152816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26313
/proc/meminfo: memFree=966320/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=139236 CPUtime=820.02
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 34747 0 0 0 81968 34 0 0 25 0 1 0 91718547 142577664 34413 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 34809 34413 85 178 0 34629 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 161212

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26313
/proc/meminfo: memFree=955504/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=150160 CPUtime=879.99
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 37456 0 0 0 87963 36 0 0 25 0 1 0 91718547 153763840 37122 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 37540 37122 85 178 0 37360 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 172136

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26313
/proc/meminfo: memFree=949680/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=156124 CPUtime=939.96
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 38929 0 0 0 93958 38 0 0 25 0 1 0 91718547 159870976 38595 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 39031 38595 85 178 0 38851 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 178100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=941232/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=164540 CPUtime=999.92
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 40985 0 0 0 99953 39 0 0 25 0 1 0 91718547 168488960 40651 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 41135 40651 85 178 0 40955 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 186516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=937392/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=168420 CPUtime=1059.89
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 41960 0 0 0 105949 40 0 0 25 0 1 0 91718547 172462080 41626 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 42105 41626 85 178 0 41925 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 190396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=937392/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=168420 CPUtime=1119.86
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 41962 0 0 0 111946 40 0 0 25 0 1 0 91718547 172462080 41628 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 42105 41628 85 178 0 41925 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 190396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=937264/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=168748 CPUtime=1179.83
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 42017 0 0 0 117943 40 0 0 25 0 1 0 91718547 172797952 41683 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 42187 41683 85 178 0 42007 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 190724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=937072/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=168912 CPUtime=1198.22
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 42045 0 0 0 119782 40 0 0 25 0 1 0 91718547 172965888 41711 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 42228 41711 85 178 0 42048 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 190888

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26315
/proc/meminfo: memFree=937072/2055920 swapFree=4192956/4192956
[pid=26310] ppid=26308 vsize=16620 CPUtime=1.87
/proc/26310/stat : 26310 (IUT_BMB_SAT) S 26308 26310 26245 0 -1 4194304 3986 0 0 0 125 62 0 0 25 0 1 0 91718359 17018880 3968 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26310/statm: 4155 3968 106 274 0 3878 0
[pid=26312] ppid=26310 vsize=5356 CPUtime=0
/proc/26312/stat : 26312 (sh) S 26310 26310 26245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91718547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26312/statm: 1339 232 193 169 0 50 0
[pid=26313] ppid=26312 vsize=168912 CPUtime=1198.22
/proc/26313/stat : 26313 (minisat) R 26312 26310 26245 0 -1 4194304 42045 0 0 0 119782 40 0 0 25 0 1 0 91718547 172965888 41711 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26313/statm: 42228 41711 85 178 0 42048 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 190888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26310 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=259808
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=630904
# CPU time returned by wait4() is 1.89071
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.09
CPU user time (s): 1199.07
CPU system time (s): 1.02
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 190888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25981
system time used= 0.630904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5179
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= 6

runsolver used 1.10383 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 07:21:39
IDJOB=1718460
IDBENCH=20488
IDSOLVER=523
FILE ID=node39/1718460-1240636899
PBS_JOBID= 9186456
Free space on /tmp= 66276 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718460-1240636899/watcher-1718460-1240636899 -o /tmp/evaluation-result-1718460-1240636899/solver-1718460-1240636899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1718460-1240636899.cnf HOME

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1391370532

node39.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		: 3000.281
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		: 3000.281
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:       1122856 kB
Buffers:         98248 kB
Cached:         725300 kB
SwapCached:          0 kB
Active:          91352 kB
Inactive:       746012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4684 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            81824 kB
Committed_AS:   409196 kB
PageTables:       1380 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= 66272 MiB
End job on node39 at 2009-04-25 07:41:42