Trace number 1532781

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) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.49/0.52	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Number of variables:  14000                                                |
0.49/0.52	c |  Number of clauses:    58800                                                |
0.51/0.63	c |  Parsing time:         0.11         s                                       |
0.51/0.76	c ============================[ Search Statistics ]==============================
0.51/0.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.76	c ===============================================================================
0.51/0.76	c |         0 |   13604    58149   176564 |    19383        0    nan |  0.000 % |
0.51/0.81	c |       101 |   13604    58149   176564 |    21321      101    129 |  0.000 % |
0.51/0.88	c |       251 |   13604    58149   176564 |    23453      251    144 |  0.000 % |
0.51/0.98	c |       479 |   13604    58149   176564 |    25798      479    193 |  0.000 % |
1.08/1.14	c |       817 |   13604    58149   176564 |    28378      817    192 |  0.000 % |
1.28/1.36	c |      1324 |   13604    58149   176564 |    31216     1324    183 |  0.000 % |
1.68/1.72	c |      2085 |   13604    58149   176564 |    34338     2085    199 |  0.000 % |
2.18/2.20	c |      3224 |   13604    58149   176564 |    37771     3224    210 |  0.000 % |
2.98/3.06	c |      4934 |   13604    58149   176564 |    41549     4934    213 |  0.000 % |
4.17/4.30	c |      7496 |   13604    58149   176564 |    45704     7496    211 |  0.000 % |
6.27/6.36	c |     11342 |   13604    58149   176564 |    50274    11342    216 |  0.000 % |
10.07/10.14	c |     17112 |   13604    58149   176564 |    55301    17112    236 |  0.000 % |
16.47/16.51	c |     25762 |   13604    58149   176564 |    60832    25762    258 |  0.000 % |
26.27/26.35	c |     38736 |   13604    58149   176564 |    66915    38736    269 |  0.000 % |
46.44/46.57	c |     58198 |   13604    58149   176564 |    73606    58198    291 |  0.000 % |
80.43/80.58	c |     87391 |   13604    58149   176564 |    80967    24313    298 |  0.000 % |
136.00/136.18	c |    131182 |   13604    58149   176564 |    89064    68104    312 |  0.000 % |
247.55/247.71	c |    196866 |   13604    58149   176564 |    97970    55979    323 |  0.000 % |
417.27/417.57	c |    295394 |   13604    58149   176564 |   107767    69223    333 |  0.000 % |
770.70/771.11	c |    443184 |   13604    58149   176564 |   118544    29485    313 |  0.000 % |
1200.04/1200.61	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532781-1238398736/watcher-1532781-1238398736 -o /tmp/evaluation-result-1532781-1238398736/solver-1532781-1238398736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532781-1238398736.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: 0.92 0.99 0.98 3/64 11729
/proc/meminfo: memFree=1755416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=1976 CPUtime=0
/proc/11729/stat : 11729 (IUT_BMB_SAT) R 11727 11729 11184 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1112539833 2023424 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/11729/statm: 494 174 92 274 0 217 0

[startup+0.0634761 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 11729
/proc/meminfo: memFree=1755416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=4532 CPUtime=0.05
/proc/11729/stat : 11729 (IUT_BMB_SAT) R 11727 11729 11184 0 -1 4194304 957 0 0 0 5 0 0 0 18 0 1 0 1112539833 4640768 940 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/11729/statm: 1133 940 97 274 0 856 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4532

[startup+0.101482 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 11729
/proc/meminfo: memFree=1755416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=5060 CPUtime=0.09
/proc/11729/stat : 11729 (IUT_BMB_SAT) R 11727 11729 11184 0 -1 4194304 1081 0 0 0 9 0 0 0 18 0 1 0 1112539833 5181440 1064 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/11729/statm: 1265 1064 97 274 0 988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5060

[startup+0.301517 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 11729
/proc/meminfo: memFree=1755416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.29
/proc/11729/stat : 11729 (IUT_BMB_SAT) R 11727 11729 11184 0 -1 4194304 1463 0 0 0 23 6 0 0 19 0 1 0 1112539833 6668288 1446 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/11729/statm: 1628 1446 99 274 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701589 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 11729
/proc/meminfo: memFree=1755416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6512

[startup+1.50173 s]
/proc/loadavg: 0.92 0.99 0.98 2/67 11732
/proc/meminfo: memFree=1742528/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=7856 CPUtime=0.97
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 1990 0 0 0 96 1 0 0 25 0 1 0 1112539885 8044544 1784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 1964 1784 85 178 0 1784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19724

[startup+3.10303 s]
/proc/loadavg: 0.92 0.99 0.98 2/67 11732
/proc/meminfo: memFree=1740416/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=10760 CPUtime=2.57
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 2711 0 0 0 256 1 0 0 25 0 1 0 1112539885 11018240 2505 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 2690 2505 85 178 0 2510 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22628

[startup+6.30159 s]
/proc/loadavg: 0.93 0.99 0.98 2/67 11732
/proc/meminfo: memFree=1734720/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=16172 CPUtime=5.76
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 4075 0 0 0 574 2 0 0 25 0 1 0 1112539885 16560128 3869 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 4043 3869 85 178 0 3863 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28040

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.98 2/67 11732
/proc/meminfo: memFree=1723520/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=26896 CPUtime=12.16
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 6752 0 0 0 1212 4 0 0 25 0 1 0 1112539885 27541504 6546 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 6724 6546 85 178 0 6544 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38764

[startup+25.501 s]
/proc/loadavg: 1.03 1.01 0.99 2/67 11732
/proc/meminfo: memFree=1702080/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=47628 CPUtime=24.96
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 11932 0 0 0 2488 8 0 0 25 0 1 0 1112539885 48771072 11726 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 11907 11726 85 178 0 11727 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59496

[startup+51.1016 s]
/proc/loadavg: 1.08 1.02 0.99 2/67 11732
/proc/meminfo: memFree=1669696/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=80464 CPUtime=50.53
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 20114 0 0 0 5037 16 0 0 25 0 1 0 1112539885 82395136 19908 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 20116 19908 85 178 0 19936 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 92332

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/67 11732
/proc/meminfo: memFree=1653568/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=95644 CPUtime=101.71
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 23917 0 0 0 10153 18 0 0 25 0 1 0 1112539885 97939456 23711 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 23911 23711 85 178 0 23731 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 107512

[startup+162.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/67 11732
/proc/meminfo: memFree=1631936/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=117824 CPUtime=161.68
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 29466 0 0 0 16144 24 0 0 25 0 1 0 1112539885 120651776 29260 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 29456 29260 85 178 0 29276 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 129692

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/67 11734
/proc/meminfo: memFree=1627520/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=121388 CPUtime=221.66
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 30360 0 0 0 22141 25 0 0 25 0 1 0 1112539885 124301312 30154 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 30347 30154 85 178 0 30167 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 133256

[startup+282.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/67 11734
/proc/meminfo: memFree=1627520/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1595136/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=153780 CPUtime=701.42
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 38462 0 0 0 70110 32 0 0 25 0 1 0 1112539885 157470720 38256 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 38445 38256 85 178 0 38265 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 165648

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1588864/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=160116 CPUtime=761.4
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 40043 0 0 0 76106 34 0 0 25 0 1 0 1112539885 163958784 39837 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 40029 39837 85 178 0 39849 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 171984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1588800/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=160116 CPUtime=821.37
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 40043 0 0 0 82103 34 0 0 25 0 1 0 1112539885 163958784 39837 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11732/statm: 40029 39837 85 178 0 39849 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 171984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1588800/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=160116 CPUtime=881.34
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 40043 0 0 0 88100 34 0 0 25 0 1 0 1112539885 163958784 39837 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 40029 39837 85 178 0 39849 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 171984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1586112/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=163152 CPUtime=941.31
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 40788 0 0 0 94096 35 0 0 25 0 1 0 1112539885 167067648 40582 1992294400 134512640 135243223 4294956320 18446744073709551615 134566287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 40788 40582 85 178 0 40608 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 175020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1573696/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=175176 CPUtime=1001.3
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 43809 0 0 0 100091 39 0 0 25 0 1 0 1112539885 179380224 43603 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 43794 43603 85 178 0 43614 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 187044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1573632/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=175176 CPUtime=1061.28
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 43809 0 0 0 106089 39 0 0 25 0 1 0 1112539885 179380224 43603 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 43794 43603 85 178 0 43614 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 187044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1573632/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=175176 CPUtime=1121.26
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 43809 0 0 0 112087 39 0 0 25 0 1 0 1112539885 179380224 43603 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 43794 43603 85 178 0 43614 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 187044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1573632/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=175176 CPUtime=1181.23
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 43809 0 0 0 118084 39 0 0 25 0 1 0 1112539885 179380224 43603 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 43794 43603 85 178 0 43614 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 187044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11734
/proc/meminfo: memFree=1573632/2055920 swapFree=4178768/4192956
[pid=11729] ppid=11727 vsize=6512 CPUtime=0.51
/proc/11729/stat : 11729 (IUT_BMB_SAT) S 11727 11729 11184 0 -1 4194304 1470 0 0 0 30 21 0 0 22 0 1 0 1112539833 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11729/statm: 1628 1452 105 274 0 1351 0
[pid=11731] ppid=11729 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11729 11729 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112539885 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 232 193 169 0 50 0
[pid=11732] ppid=11731 vsize=175176 CPUtime=1199.53
/proc/11732/stat : 11732 (minisat) R 11731 11729 11184 0 -1 4194304 43809 0 0 0 119914 39 0 0 25 0 1 0 1112539885 179380224 43603 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/11732/statm: 43794 43603 85 178 0 43614 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 187044

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 11729 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=307953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=218966
# CPU time returned by wait4() is 0.526919
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.44
CPU system time (s): 0.6
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 187044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.307953
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2409
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= 3

runsolver used 1.03984 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 09:38:56
IDJOB=1532781
IDBENCH=70330
IDSOLVER=523
FILE ID=node12/1532781-1238398736
PBS_JOBID= 9061354
Free space on /tmp= 65404 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532781-1238398736/watcher-1532781-1238398736 -o /tmp/evaluation-result-1532781-1238398736/solver-1532781-1238398736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532781-1238398736.cnf HOME

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1775535055

node12.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		: 3000.266
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		: 3000.266
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:       1755896 kB
Buffers:         61652 kB
Cached:         162836 kB
SwapCached:       7936 kB
Active:         165724 kB
Inactive:        68172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755896 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            52220 kB
Committed_AS:  3032292 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= 65404 MiB
End job on node12 at 2009-03-30 09:58:58