Trace number 1807179

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
minisat2-core 070721? (TO) 1200.17 1200.47

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  2640                                                 |
0.00/0.00	|  Number of clauses:    305320                                               |
0.09/0.12	|  Parsing time:         0.11         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
0.09/0.14	|       100 |    2640   305320   613120 |   111950      100    207 |  0.000 % |
0.09/0.17	|       253 |    2640   305320   613120 |   123145      253    181 |  0.000 % |
0.19/0.20	|       481 |    2640   305320   613120 |   135460      481    189 |  0.000 % |
0.19/0.27	|       820 |    2640   305320   613120 |   149006      820    223 |  0.000 % |
0.29/0.36	|      1327 |    2640   305320   613120 |   163906     1327    229 |  0.000 % |
0.49/0.52	|      2090 |    2640   305320   613120 |   180297     2090    251 |  0.000 % |
0.69/0.77	|      3232 |    2640   305320   613120 |   198327     3232    256 |  0.000 % |
1.19/1.22	|      4940 |    2640   305320   613120 |   218160     4940    268 |  0.000 % |
1.89/1.99	|      7502 |    2640   305320   613120 |   239976     7502    265 |  0.000 % |
3.59/3.67	|     11348 |    2640   305320   613120 |   263973    11348    275 |  0.000 % |
6.60/6.61	|     17114 |    2640   305320   613120 |   290371    17114    274 |  0.000 % |
11.79/11.83	|     25764 |    2640   305320   613120 |   319408    25764    267 |  0.000 % |
23.09/23.16	|     38740 |    2640   305320   613120 |   351349    38740    256 |  0.000 % |
44.17/44.23	|     58201 |    2640   305320   613120 |   386484    58201    281 |  0.000 % |
87.96/88.03	|     87394 |    2640   305320   613120 |   425132    87394    286 |  0.000 % |
211.04/211.15	|    131185 |    2640   305320   613120 |   467645   131185    299 |  0.000 % |
454.57/454.73	|    196872 |    2640   305320   613120 |   514410   196872    293 |  0.000 % |
1042.53/1042.88	|    295400 |    2640   305320   613120 |   565851   295400    301 |  0.000 % |

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-1807179-1242155106/watcher-1807179-1242155106 -o /tmp/evaluation-result-1807179-1242155106/solver-1807179-1242155106 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807179-1242155106.cnf 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16381
/proc/meminfo: memFree=1485544/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=2164 CPUtime=0
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 243538075 2215936 394 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 541 395 58 171 0 367 0

[startup+0.0527459 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16381
/proc/meminfo: memFree=1485544/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=6524 CPUtime=0.04
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 1498 0 0 0 4 0 0 0 18 0 1 0 243538075 6680576 1483 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 1631 1484 58 171 0 1457 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6524

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16381
/proc/meminfo: memFree=1485544/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=11288 CPUtime=0.09
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 2640 0 0 0 8 1 0 0 18 0 1 0 243538075 11558912 2625 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 2822 2627 58 171 0 2648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11288

[startup+0.301761 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16381
/proc/meminfo: memFree=1485544/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=14452 CPUtime=0.29
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 3500 0 0 0 28 1 0 0 19 0 1 0 243538075 14798848 3485 1992294400 134512640 135213614 4294956256 18446744073709551615 134530579 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 3613 3485 78 171 0 3439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14452

[startup+0.701788 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16381
/proc/meminfo: memFree=1485544/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=16564 CPUtime=0.69
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 4048 0 0 0 68 1 0 0 22 0 1 0 243538075 16961536 4033 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 4141 4033 78 171 0 3967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16564

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1468192/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=19996 CPUtime=1.49
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 4904 0 0 0 147 2 0 0 25 0 1 0 243538075 20475904 4889 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 4999 4889 78 171 0 4825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19996

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1464032/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=25168 CPUtime=3.09
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 6186 0 0 0 306 3 0 0 25 0 1 0 243538075 25772032 6171 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 6292 6171 78 171 0 6118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25168

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1455520/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=32560 CPUtime=6.29
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 8033 0 0 0 624 5 0 0 25 0 1 0 243538075 33341440 8018 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 8140 8018 78 171 0 7966 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32560

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1443552/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=43400 CPUtime=12.69
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 10752 0 0 0 1262 7 0 0 25 0 1 0 243538075 44441600 10737 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 10850 10737 78 171 0 10676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43400

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1427744/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=58692 CPUtime=25.49
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 14552 0 0 0 2539 10 0 0 25 0 1 0 243538075 60100608 14537 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 14673 14537 78 171 0 14499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58692

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1399712/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=86932 CPUtime=51.07
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 21587 0 0 0 5091 16 0 0 25 0 1 0 243538075 89018368 21572 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 21733 21572 78 171 0 21559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86932

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1361440/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=124648 CPUtime=102.27
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 31009 0 0 0 10201 26 0 0 25 0 1 0 243538075 127639552 30994 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 31162 30994 78 171 0 30988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124648

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1332960/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=153228 CPUtime=162.25
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 38170 0 0 0 16192 33 0 0 25 0 1 0 243538075 156905472 38155 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 38307 38155 78 171 0 38133 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1306016/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=179872 CPUtime=222.23
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 44839 0 0 0 22183 40 0 0 25 0 1 0 243538075 184188928 44824 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 44968 44824 78 171 0 44794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1287392/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=198752 CPUtime=282.22
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 49498 0 0 0 28177 45 0 0 25 0 1 0 243538075 203522048 49483 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 49688 49483 78 171 0 49514 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 198752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1267360/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=218728 CPUtime=342.2
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 54474 0 0 0 34170 50 0 0 25 0 1 0 243538075 223977472 54459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 54682 54459 78 171 0 54508 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 218728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1248288/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=237664 CPUtime=402.19
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 59242 0 0 0 40163 56 0 0 25 0 1 0 243538075 243367936 59227 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 59416 59227 78 171 0 59242 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 237664

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1230240/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=255564 CPUtime=462.17
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 63725 0 0 0 46156 61 0 0 25 0 1 0 243538075 261697536 63710 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 63891 63710 78 171 0 63717 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 255564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1216800/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=269508 CPUtime=522.15
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 67095 0 0 0 52151 64 0 0 25 0 1 0 243538075 275976192 67080 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 67377 67080 78 171 0 67203 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 269508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1202592/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=283416 CPUtime=582.15
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 70599 0 0 0 58146 69 0 0 25 0 1 0 243538075 290217984 70584 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 70854 70584 78 171 0 70680 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 283416

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1189536/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=296376 CPUtime=642.13
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 73819 0 0 0 64141 72 0 0 25 0 1 0 243538075 303489024 73804 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 74094 73804 78 171 0 73920 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 296376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1174752/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=311360 CPUtime=702.12
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 77553 0 0 0 70136 76 0 0 25 0 1 0 243538075 318832640 77538 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 77840 77538 78 171 0 77666 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 311360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1162400/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=323432 CPUtime=762.1
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 80601 0 0 0 76131 79 0 0 25 0 1 0 243538075 331194368 80586 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 80858 80586 78 171 0 80684 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 323432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1150176/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=335772 CPUtime=822.09
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 83662 0 0 0 82126 83 0 0 25 0 1 0 243538075 343830528 83647 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 83943 83647 78 171 0 83769 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 335772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1136736/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=349048 CPUtime=882.07
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 86992 0 0 0 88120 87 0 0 25 0 1 0 243538075 357425152 86977 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 87262 86977 78 171 0 87088 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 349048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1124832/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=361012 CPUtime=942.05
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 89986 0 0 0 94114 91 0 0 25 0 1 0 243538075 369676288 89971 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 90253 89971 78 171 0 90079 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 361012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1111584/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=374088 CPUtime=1002.04
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 93255 0 0 0 100108 96 0 0 25 0 1 0 243538075 383066112 93240 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 93522 93240 78 171 0 93348 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 374088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1099296/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=386488 CPUtime=1062.02
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 96363 0 0 0 106103 99 0 0 25 0 1 0 243538075 395763712 96348 1992294400 134512640 135213614 4294956256 18446744073709551615 134526874 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 96622 96348 78 171 0 96448 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 386488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1087456/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=398268 CPUtime=1122.01
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 99293 0 0 0 112098 103 0 0 25 0 1 0 243538075 407826432 99278 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 99567 99278 78 171 0 99393 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 398268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1074592/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=411784 CPUtime=1181.99
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 102541 0 0 0 118092 107 0 0 25 0 1 0 243538075 421666816 102526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 102946 102526 78 171 0 102772 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 411784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16382
/proc/meminfo: memFree=1070240/2055920 swapFree=4181084/4192956
[pid=16381] ppid=16379 vsize=416008 CPUtime=1200.09
/proc/16381/stat : 16381 (minisat_static) R 16379 16381 15846 0 -1 4194304 103568 0 0 0 119901 108 0 0 25 0 1 0 243538075 425992192 103553 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16381/statm: 104002 103553 78 171 0 103828 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 416008

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)
Real time (s): 1200.47
CPU time (s): 1200.17
CPU user time (s): 1199.02
CPU system time (s): 1.15382
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 416008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103568
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= 2
involuntary context switches= 2033

runsolver used 0.902862 second user time and 2.6526 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 21:05:06
IDJOB=1807179
IDBENCH=71282
IDSOLVER=651
FILE ID=node52/1807179-1242155106
PBS_JOBID= 9289672
Free space on /tmp= 66072 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807179-1242155106/watcher-1807179-1242155106 -o /tmp/evaluation-result-1807179-1242155106/solver-1807179-1242155106 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807179-1242155106.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=979181057

node52.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		: 3000.214
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		: 3000.214
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:       1486024 kB
Buffers:         45944 kB
Cached:         453348 kB
SwapCached:       5880 kB
Active:          71496 kB
Inactive:       435904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486024 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            4716 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            48368 kB
Committed_AS:  1002128 kB
PageTables:       1484 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= 66072 MiB
End job on node52 at 2009-05-12 21:25:08