Trace number 1785979

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) 5000.01 5002.62

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.29/1.38	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.38	c ============================[ Problem Statistics ]=============================
1.29/1.38	c |                                                                             |
1.29/1.38	c |  Number of variables:  1150                                                 |
1.29/1.38	c |  Number of clauses:    84314                                                |
1.36/1.43	c |  Parsing time:         0.05         s                                       |
2.67/2.76	c ============================[ Search Statistics ]==============================
2.67/2.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.67/2.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.67/2.76	c ===============================================================================
2.67/2.76	c |         0 |    1100    79938   234774 |    26646        0    nan |  0.000 % |
2.67/2.77	c |       100 |    1100    79938   234774 |    29310      100    186 |  0.000 % |
2.67/2.79	c |       250 |    1100    79938   234774 |    32241      250    181 |  0.000 % |
2.77/2.82	c |       475 |    1100    79938   234774 |    35465      475    155 |  0.000 % |
2.77/2.86	c |       813 |    1100    79938   234774 |    39012      813    138 |  0.000 % |
2.87/2.93	c |      1323 |    1100    79938   234774 |    42913     1323    136 |  0.000 % |
2.97/3.03	c |      2083 |    1100    79938   234774 |    47205     2083    139 |  0.000 % |
3.17/3.22	c |      3222 |    1100    79938   234774 |    51925     3222    141 |  0.000 % |
3.47/3.56	c |      4933 |    1100    79938   234774 |    57118     4933    141 |  0.000 % |
4.28/4.38	c |      7495 |    1100    79938   234774 |    62829     7495    140 |  0.000 % |
5.47/5.59	c |     11339 |    1100    79938   234774 |    69112    11339    140 |  0.000 % |
8.57/8.66	c |     17107 |    1100    79938   234774 |    76024    17107    142 |  0.000 % |
13.86/13.97	c |     25757 |    1100    79938   234774 |    83626    25757    139 |  0.000 % |
24.86/24.94	c |     38732 |    1100    79938   234774 |    91989    38732    137 |  0.000 % |
50.64/50.78	c |     58194 |    1100    79938   234774 |   101188    58194    133 |  0.000 % |
98.92/99.06	c |     87386 |    1100    79938   234774 |   111306    87386    133 |  0.000 % |
160.19/160.32	c |    131176 |    1100    79938   234774 |   122437    35652    127 |  0.000 % |
236.05/236.23	c |    196864 |    1100    79938   234774 |   134681   101340    132 |  0.000 % |
478.52/478.80	c |    295390 |    1100    79938   234774 |   148149    83554    151 |  0.000 % |
889.11/889.69	c |    443180 |    1100    79938   234774 |   162964   106254    144 |  0.000 % |
1409.15/1409.92	c |    664863 |    1100    79938   234774 |   179260    44663    119 |  0.000 % |
1970.17/1971.21	c |    997388 |    1100    79938   234774 |   197187    58411    132 |  0.000 % |
3089.67/3091.31	c |   1496176 |    1100    79938   234774 |   216905    29550    117 |  0.000 % |
4895.96/4898.51	c |   2244361 |    1100    79938   234774 |   238596   199093    134 |  0.000 % |
5000.01/5002.62	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-1785979-1241938423/watcher-1785979-1241938423 -o /tmp/evaluation-result-1785979-1241938423/solver-1785979-1241938423 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785979-1241938423.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 1.00 3/64 28830
/proc/meminfo: memFree=912752/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=2276 CPUtime=0
/proc/28830/stat : 28830 (IUT_BMB_SAT) R 28828 28830 28609 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 221869120 2330624 139 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 569 139 90 274 0 292 0

[startup+0.036223 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28830
/proc/meminfo: memFree=912752/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=3004 CPUtime=0.03
/proc/28830/stat : 28830 (IUT_BMB_SAT) R 28828 28830 28609 0 -1 4194304 565 0 0 0 3 0 0 0 19 0 1 0 221869120 3076096 548 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 751 548 97 274 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3004

[startup+0.101234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28830
/proc/meminfo: memFree=912752/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=3928 CPUtime=0.09
/proc/28830/stat : 28830 (IUT_BMB_SAT) R 28828 28830 28609 0 -1 4194304 806 0 0 0 9 0 0 0 19 0 1 0 221869120 4022272 789 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 982 789 97 274 0 705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301269 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28830
/proc/meminfo: memFree=912752/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=6832 CPUtime=0.29
/proc/28830/stat : 28830 (IUT_BMB_SAT) R 28828 28830 28609 0 -1 4194304 1527 0 0 0 29 0 0 0 20 0 1 0 221869120 6995968 1510 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 1708 1510 97 274 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.70134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28830
/proc/meminfo: memFree=912752/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=13696 CPUtime=0.69
/proc/28830/stat : 28830 (IUT_BMB_SAT) R 28828 28830 28609 0 -1 4194304 3236 0 0 0 68 1 0 0 24 0 1 0 221869120 14024704 3219 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 3424 3219 97 274 0 3147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13696

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28831
/proc/meminfo: memFree=896488/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 17260

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=887960/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=7584 CPUtime=1.71
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 1986 0 0 0 171 0 0 0 25 0 1 0 221869258 7766016 1769 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 1896 1769 85 178 0 1716 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30200

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=883160/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=13920 CPUtime=4.9
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 3566 0 0 0 488 2 0 0 25 0 1 0 221869258 14254080 3349 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 3480 3349 85 178 0 3300 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36536

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=875928/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=20388 CPUtime=11.3
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 5197 0 0 0 1126 4 0 0 25 0 1 0 221869258 20877312 4980 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 5097 4980 85 178 0 4917 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43004

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=866712/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=29288 CPUtime=24.1
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 7415 0 0 0 2404 6 0 0 25 0 1 0 221869258 29990912 7198 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 7322 7198 85 178 0 7142 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51904

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=856216/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=40052 CPUtime=49.67
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 10079 0 0 0 4959 8 0 0 25 0 1 0 221869258 41013248 9862 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 10013 9862 85 178 0 9833 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 62668

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=837976/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=57972 CPUtime=100.86
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 14541 0 0 0 10073 13 0 0 25 0 1 0 221869258 59363328 14324 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 14493 14324 85 178 0 14313 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 80588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=824280/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=71748 CPUtime=160.83
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 17944 0 0 0 16067 16 0 0 25 0 1 0 221869258 73469952 17727 1992294400 134512640 135243223 4294956320 18446744073709551615 134558262 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 17937 17727 85 178 0 17757 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 94364

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=823960/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=72176 CPUtime=220.8
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 18033 0 0 0 22064 16 0 0 25 0 1 0 221869258 73908224 17816 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 18044 17816 85 178 0 17864 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 94792

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28833
/proc/meminfo: memFree=821272/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=74964 CPUtime=280.75
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 18727 0 0 0 28059 16 0 0 25 0 1 0 221869258 76763136 18510 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 18741 18510 85 178 0 18561 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 97580

[startup+342.301 s]

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

/proc/meminfo: memFree=730456/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168000 CPUtime=4478.62
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41236 0 0 0 447821 41 0 0 25 0 1 0 221869258 172032000 40995 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42000 40995 85 178 0 41820 0
Current children cumulated CPU time (s) 4479.98
Current children cumulated vsize (KiB) 190616

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730456/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168000 CPUtime=4538.59
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41236 0 0 0 453818 41 0 0 25 0 1 0 221869258 172032000 40995 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42000 40995 85 178 0 41820 0
Current children cumulated CPU time (s) 4539.95
Current children cumulated vsize (KiB) 190616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730456/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168000 CPUtime=4598.56
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41236 0 0 0 459815 41 0 0 25 0 1 0 221869258 172032000 40995 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42000 40995 85 178 0 41820 0
Current children cumulated CPU time (s) 4599.92
Current children cumulated vsize (KiB) 190616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730392/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168000 CPUtime=4658.53
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41243 0 0 0 465812 41 0 0 25 0 1 0 221869258 172032000 41002 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42000 41002 85 178 0 41820 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 190616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730392/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168000 CPUtime=4718.5
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41246 0 0 0 471809 41 0 0 25 0 1 0 221869258 172032000 41005 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42000 41005 85 178 0 41820 0
Current children cumulated CPU time (s) 4719.86
Current children cumulated vsize (KiB) 190616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730328/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168080 CPUtime=4778.46
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41264 0 0 0 477805 41 0 0 25 0 1 0 221869258 172113920 41023 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42020 41023 85 178 0 41840 0
Current children cumulated CPU time (s) 4779.82
Current children cumulated vsize (KiB) 190696

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730328/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168080 CPUtime=4838.43
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41269 0 0 0 483802 41 0 0 25 0 1 0 221869258 172113920 41028 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42020 41028 85 178 0 41840 0
Current children cumulated CPU time (s) 4839.79
Current children cumulated vsize (KiB) 190696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=730200/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=168160 CPUtime=4898.4
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41298 0 0 0 489799 41 0 0 25 0 1 0 221869258 172195840 41057 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42040 41057 85 178 0 41860 0
Current children cumulated CPU time (s) 4899.76
Current children cumulated vsize (KiB) 190776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=728472/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=170448 CPUtime=4958.37
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41736 0 0 0 495795 42 0 0 25 0 1 0 221869258 174538752 41495 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42612 41495 85 178 0 42432 0
Current children cumulated CPU time (s) 4959.73
Current children cumulated vsize (KiB) 193064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28847
/proc/meminfo: memFree=728280/2055920 swapFree=4175260/4192956
[pid=28830] ppid=28828 vsize=17260 CPUtime=1.36
/proc/28830/stat : 28830 (IUT_BMB_SAT) S 28828 28830 28609 0 -1 4194304 4147 0 0 0 105 31 0 0 25 0 1 0 221869120 17674240 4129 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 4315 4129 105 274 0 4038 0
[pid=28832] ppid=28830 vsize=5356 CPUtime=0
/proc/28832/stat : 28832 (sh) S 28830 28830 28609 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221869258 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28832/statm: 1339 232 193 169 0 50 0
[pid=28833] ppid=28832 vsize=170692 CPUtime=4998.65
/proc/28833/stat : 28833 (minisat) R 28832 28830 28609 0 -1 4194304 41787 0 0 0 499823 42 0 0 25 0 1 0 221869258 174788608 41546 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28833/statm: 42673 41546 85 178 0 42493 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 193308

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 28830 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=67837
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=319951
# CPU time returned by wait4() is 1.38779
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.62
CPU time (s): 5000.01
CPU user time (s): 4999.28
CPU system time (s): 0.73
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 193308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06784
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5320
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= 5
involuntary context switches= 10

runsolver used 4.66029 second user time and 13.5439 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-10 08:53:43
IDJOB=1785979
IDBENCH=71410
IDSOLVER=638
FILE ID=node60/1785979-1241938423
PBS_JOBID= 9264960
Free space on /tmp= 66040 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785979-1241938423/watcher-1785979-1241938423 -o /tmp/evaluation-result-1785979-1241938423/solver-1785979-1241938423 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785979-1241938423.cnf HOME

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=656817932

node60.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		: 3000.256
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		: 3000.256
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:        913232 kB
Buffers:         69844 kB
Cached:         978288 kB
SwapCached:      12124 kB
Active:         398696 kB
Inactive:       664060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        913232 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            65948 kB
Committed_AS:   761008 kB
PageTables:       1448 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= 66036 MiB
End job on node60 at 2009-05-10 10:17:08