Trace number 1785199

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) 5000.09 5002.02

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.6149
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.69/0.75	c WARNING: for repeatability, setting FPU to use double precision
0.69/0.75	c ============================[ Problem Statistics ]=============================
0.69/0.75	c |                                                                             |
0.69/0.75	c |  Number of variables:  2025                                                 |
0.69/0.75	c |  Number of clauses:    86175                                                |
0.73/0.85	c |  Parsing time:         0.10         s                                       |
1.56/1.66	c ============================[ Search Statistics ]==============================
1.56/1.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.56/1.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.56/1.66	c ===============================================================================
1.56/1.66	c |         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
1.56/1.67	c |       100 |    1980    86175   259380 |    31597      100    113 |  0.000 % |
1.56/1.69	c |       250 |    1980    86175   259380 |    34757      250    117 |  0.000 % |
1.66/1.71	c |       476 |    1980    86175   259380 |    38232      476    119 |  0.000 % |
1.66/1.73	c |       815 |    1980    86175   259380 |    42056      815    127 |  0.000 % |
1.66/1.77	c |      1321 |    1980    86175   259380 |    46261     1321    135 |  0.000 % |
1.76/1.82	c |      2081 |    1980    86175   259380 |    50888     2081    135 |  0.000 % |
1.86/1.93	c |      3220 |    1980    86175   259380 |    55976     3220    150 |  0.000 % |
1.96/2.09	c |      4930 |    1980    86175   259380 |    61574     4930    152 |  0.000 % |
2.26/2.36	c |      7492 |    1980    86175   259380 |    67732     7492    156 |  0.000 % |
2.67/2.78	c |     11336 |    1980    86175   259380 |    74505    11336    153 |  0.000 % |
3.56/3.65	c |     17102 |    1980    86175   259380 |    81955    17102    169 |  0.000 % |
4.96/5.04	c |     25751 |    1980    86175   259380 |    90151    25751    158 |  0.000 % |
7.96/8.01	c |     38726 |    1980    86175   259380 |    99166    38726    153 |  0.000 % |
13.17/13.29	c |     58187 |    1980    86175   259380 |   109083    58187    156 |  0.000 % |
21.96/22.06	c |     87379 |    1980    86175   259380 |   119991    87379    161 |  0.000 % |
37.54/37.65	c |    131168 |    1980    86175   259380 |   131990    26239    113 |  0.000 % |
69.03/69.20	c |    196852 |    1980    86175   259380 |   145189    91923    162 |  0.000 % |
121.92/122.05	c |    295378 |    1980    86175   259380 |   159708    59945    169 |  0.000 % |
215.88/216.01	c |    443168 |    1980    86175   259380 |   175679    67206    195 |  0.000 % |
365.62/365.88	c |    664851 |    1980    86175   259380 |   193247   130225    152 |  0.000 % |
908.62/909.09	c |    997376 |    1980    86175   259380 |   212572   108678    278 |  0.000 % |
1493.30/1493.94	c |   1496167 |    1980    86175   259380 |   233829    28998    172 |  0.000 % |
2354.87/2355.86	c |   2244349 |    1980    86175   259380 |   257212   140073    143 |  0.000 % |
3429.57/3430.91	c |   3366623 |    1980    86175   259380 |   282933    58752    155 |  0.000 % |
5000.09/5002.01	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-1785199-1241897401/watcher-1785199-1241897401 -o /tmp/evaluation-result-1785199-1241897401/solver-1785199-1241897401 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785199-1241897401.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 21610
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=2296 CPUtime=0
/proc/21610/stat : 21610 (IUT_BMB_SAT) R 21608 21610 21367 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217766480 2351104 111 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 574 112 92 274 0 297 0

[startup+0.0207599 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 21610
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=2296 CPUtime=0.01
/proc/21610/stat : 21610 (IUT_BMB_SAT) R 21608 21610 21367 0 -1 4194304 374 0 0 0 1 0 0 0 20 0 1 0 217766480 2351104 357 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 574 358 92 274 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2296

[startup+0.101775 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 21610
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=3996 CPUtime=0.09
/proc/21610/stat : 21610 (IUT_BMB_SAT) R 21608 21610 21367 0 -1 4194304 808 0 0 0 9 0 0 0 20 0 1 0 217766480 4091904 791 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 999 791 99 274 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3996

[startup+0.301814 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 21610
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.29
/proc/21610/stat : 21610 (IUT_BMB_SAT) R 21608 21610 21367 0 -1 4194304 1502 0 0 0 27 2 0 0 22 0 1 0 217766480 6909952 1485 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 1687 1485 101 274 0 1410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6748

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 21610
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.69
/proc/21610/stat : 21610 (IUT_BMB_SAT) R 21608 21610 21367 0 -1 4194304 1502 0 0 0 38 31 0 0 25 0 1 0 217766480 6909952 1485 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 1687 1485 101 274 0 1410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6748

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1092776/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=7316 CPUtime=0.73
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 1698 0 0 0 73 0 0 0 24 0 1 0 217766556 7491584 1679 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 1829 1679 77 178 0 1649 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 19420

[startup+3.10237 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1090728/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=15268 CPUtime=2.34
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 3876 0 0 0 233 1 0 0 25 0 1 0 217766556 15634432 3688 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 3817 3688 84 178 0 3637 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 27372

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1075240/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=26740 CPUtime=5.53
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 6739 0 0 0 551 2 0 0 25 0 1 0 217766556 27381760 6551 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 6685 6551 84 178 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 38844

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1057840/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=42932 CPUtime=11.93
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 10788 0 0 0 1189 4 0 0 25 0 1 0 217766556 43962368 10600 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 10733 10600 84 178 0 10553 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 55036

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1030768/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=69192 CPUtime=24.72
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 17310 0 0 0 2464 8 0 0 25 0 1 0 217766556 70852608 17122 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 17298 17122 84 178 0 17118 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 81296

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=1019312/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=80112 CPUtime=50.31
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 20073 0 0 0 5021 10 0 0 25 0 1 0 217766556 82034688 19885 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 20028 19885 84 178 0 19848 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 92216

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=990064/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=109632 CPUtime=101.5
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 27376 0 0 0 10132 18 0 0 25 0 1 0 217766556 112263168 27188 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 27408 27188 84 178 0 27228 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 121736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=990000/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=109632 CPUtime=161.47
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 27380 0 0 0 16129 18 0 0 25 0 1 0 217766556 112263168 27192 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 27408 27192 84 178 0 27228 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 121736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=971888/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=127660 CPUtime=221.45
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 31883 0 0 0 22123 22 0 0 25 0 1 0 217766556 130723840 31695 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 31915 31695 84 178 0 31735 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 139764

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21613
/proc/meminfo: memFree=971824/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=127660 CPUtime=281.42

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

/proc/meminfo: memFree=852016/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4479.85
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61445 0 0 0 447928 57 0 0 25 0 1 0 217766556 251813888 61205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61205 84 178 0 61298 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 258016

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=852016/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4539.82
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61445 0 0 0 453925 57 0 0 25 0 1 0 217766556 251813888 61205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61205 84 178 0 61298 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 258016

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851952/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4599.8
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61445 0 0 0 459923 57 0 0 25 0 1 0 217766556 251813888 61205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61205 84 178 0 61298 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 258016

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851952/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4659.77
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61445 0 0 0 465920 57 0 0 25 0 1 0 217766556 251813888 61205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61205 84 178 0 61298 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 258016

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851888/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4719.76
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61445 0 0 0 471918 58 0 0 25 0 1 0 217766556 251813888 61205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61205 84 178 0 61298 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 258016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851824/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4779.74
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61446 0 0 0 477916 58 0 0 25 0 1 0 217766556 251813888 61206 1992294400 134512640 135243223 4294956320 18446744073709551615 134558282 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61206 84 178 0 61298 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 258016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851888/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4839.71
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61446 0 0 0 483913 58 0 0 25 0 1 0 217766556 251813888 61206 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61206 84 178 0 61298 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 258016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851888/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4899.69
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61446 0 0 0 489911 58 0 0 25 0 1 0 217766556 251813888 61206 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61206 84 178 0 61298 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 258016

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851824/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4959.67
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61446 0 0 0 495909 58 0 0 25 0 1 0 217766556 251813888 61206 1992294400 134512640 135243223 4294956320 18446744073709551615 134563500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61206 84 178 0 61298 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 258016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 21623
/proc/meminfo: memFree=851824/2055920 swapFree=4181888/4192956
[pid=21610] ppid=21608 vsize=6748 CPUtime=0.73
/proc/21610/stat : 21610 (IUT_BMB_SAT) S 21608 21610 21367 0 -1 4194304 1508 0 0 0 40 33 0 0 25 0 1 0 217766480 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21610/statm: 1687 1490 106 274 0 1410 0
[pid=21612] ppid=21610 vsize=5356 CPUtime=0
/proc/21612/stat : 21612 (sh) S 21610 21610 21367 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 217766556 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1339 232 193 169 0 50 0
[pid=21613] ppid=21612 vsize=245912 CPUtime=4999.36
/proc/21613/stat : 21613 (minisat) R 21612 21610 21367 0 -1 4194304 61446 0 0 0 499878 58 0 0 25 0 1 0 217766556 251813888 61206 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21613/statm: 61478 61206 84 178 0 61298 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 258016

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 21610 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=411937
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=344947
# CPU time returned by wait4() is 0.756884
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.18
CPU system time (s): 0.91
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 258320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.411937
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2741
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= 5

runsolver used 4.52431 second user time and 13.6729 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-09 21:30:01
IDJOB=1785199
IDBENCH=24722
IDSOLVER=638
FILE ID=node66/1785199-1241897401
PBS_JOBID= 9264735
Free space on /tmp= 66256 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785199-1241897401/watcher-1785199-1241897401 -o /tmp/evaluation-result-1785199-1241897401/solver-1785199-1241897401 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785199-1241897401.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=2132803405

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1106720 kB
Buffers:         41144 kB
Cached:         832004 kB
SwapCached:       5004 kB
Active:         185024 kB
Inactive:       696092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106720 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          14180 kB
Slab:            54124 kB
Committed_AS:   823232 kB
PageTables:       1360 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= 66252 MiB
End job on node66 at 2009-05-09 22:53:25