Trace number 1773492

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.1 10003.6

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark294.549
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           286                                         |
0.00/0.00	c |  Number of clauses:            1742                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.01 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     260     1716     6240 |      629      100     38 |  0.001 % |
0.00/0.01	c |       250 |     260     1716     6240 |      692      250     39 |  0.001 % |
0.00/0.01	c |       475 |     260     1716     6240 |      761      475     39 |  0.001 % |
0.00/0.02	c |       812 |     260     1716     6240 |      837      410     40 |  0.001 % |
0.00/0.03	c |      1318 |     260     1716     6240 |      921      464     43 |  0.001 % |
0.00/0.05	c |      2077 |     260     1716     6240 |     1013      745     44 |  0.001 % |
0.05/0.08	c |      3216 |     260     1716     6240 |     1114      802     45 |  0.001 % |
0.09/0.12	c |      4924 |     260     1716     6240 |     1226      735     43 |  0.001 % |
0.09/0.19	c |      7486 |     260     1716     6240 |     1348      734     46 |  0.001 % |
0.29/0.33	c |     11330 |     260     1716     6240 |     1483     1083     42 |  0.001 % |
0.49/0.53	c |     17096 |     260     1716     6240 |     1631     1450     49 |  0.001 % |
0.79/0.85	c |     25745 |     260     1716     6240 |     1795      891     47 |  0.001 % |
1.29/1.33	c |     38719 |     260     1716     6240 |     1974     1876     46 |  0.001 % |
2.10/2.19	c |     58180 |     260     1716     6240 |     2172     1027     48 |  0.001 % |
3.39/3.41	c |     87372 |     260     1716     6240 |     2389     1164     41 |  0.001 % |
5.09/5.15	c |    131161 |     260     1716     6240 |     2628     2185     47 |  0.001 % |
8.09/8.13	c |    196845 |     260     1716     6240 |     2891     2057     47 |  0.001 % |
12.78/12.89	c |    295371 |     260     1716     6240 |     3180     1658     44 |  0.001 % |
20.18/20.20	c |    443160 |     260     1716     6240 |     3498     1866     50 |  0.001 % |
31.88/31.92	c |    664843 |     260     1716     6240 |     3848     2489     47 |  0.001 % |
49.27/49.33	c |    997368 |     260     1716     6240 |     4232     2263     45 |  0.001 % |
78.46/78.54	c |   1496156 |     260     1716     6240 |     4656     2593     45 |  0.001 % |
122.25/122.31	c |   2244338 |     260     1716     6240 |     5121     2495     42 |  0.001 % |
195.82/195.98	c |   3366612 |     260     1716     6240 |     5634     4947     38 |  0.001 % |
303.18/303.38	c |   5050023 |     260     1716     6240 |     6197     5147     36 |  0.002 % |
485.62/485.81	c |   7575139 |     259     1704     6108 |     6817     5368     41 |  0.351 % |
758.02/758.30	c |  11362814 |     259     1704     6108 |     7498     5944     43 |  0.351 % |
1235.05/1235.55	c |  17044326 |     259     1704     6108 |     8248     5237     46 |  0.351 % |
1926.91/1927.64	c |  25566595 |     259     1704     6108 |     9073     7629     52 |  0.351 % |
3147.98/3149.17	c |  38349998 |     258     1692     6075 |     9981     5830     50 |  0.701 % |
4945.33/4947.11	c |  57525103 |     256     1669     6029 |    10979     8317     39 |  1.400 % |
8012.44/8015.35	c |  86287761 |     255     1657     5897 |    12077     9487     44 |  1.749 % |

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-1773492-1241211704/watcher-1773492-1241211704 -o /tmp/evaluation-result-1773492-1241211704/solver-1773492-1241211704 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773492-1241211704.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 30200
/proc/meminfo: memFree=1157808/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=7472 CPUtime=0
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 149204392 7651328 156 1992294400 4194304 5092341 548682068848 18446744073709551615 4223551 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 1868 156 88 219 0 1646 0

[startup+0.0603789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30200
/proc/meminfo: memFree=1157808/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17872 CPUtime=0.05
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 389 0 0 0 5 0 0 0 18 0 1 0 149204392 18300928 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4468 317 100 219 0 4246 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17872

[startup+0.101385 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30200
/proc/meminfo: memFree=1157808/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17872 CPUtime=0.09
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 149204392 18300928 326 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4468 326 101 219 0 4246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17872

[startup+0.30142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30200
/proc/meminfo: memFree=1157808/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23064 CPUtime=0.29
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 149204392 23617536 436 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5766 436 101 219 0 5544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23064

[startup+0.70149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30200
/proc/meminfo: memFree=1157808/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17876 CPUtime=0.69
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 717 0 0 0 69 0 0 0 22 0 1 0 149204392 18305024 443 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4469 443 101 219 0 4247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17876

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1156200/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17876 CPUtime=1.49
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 149204392 18305024 555 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4469 555 101 219 0 4247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17876

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1155560/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17880 CPUtime=3.09
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 1116 0 0 0 309 0 0 0 25 0 1 0 149204392 18309120 647 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4470 647 101 219 0 4248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17880

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1154664/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17880 CPUtime=6.29
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 1338 0 0 0 629 0 0 0 25 0 1 0 149204392 18309120 869 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4470 869 101 219 0 4248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17880

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30201
/proc/meminfo: memFree=1153832/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17884 CPUtime=12.68
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 1748 0 0 0 1268 0 0 0 25 0 1 0 149204392 18313216 1007 1992294400 4194304 5092341 548682068848 18446744073709551615 4250004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4471 1007 101 219 0 4249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17884

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 30201
/proc/meminfo: memFree=1152744/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17892 CPUtime=25.48
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 2302 0 0 0 2547 1 0 0 25 0 1 0 149204392 18321408 1262 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4473 1262 101 219 0 4251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17892

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30201
/proc/meminfo: memFree=1151976/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17892 CPUtime=51.07
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 2513 0 0 0 5106 1 0 0 25 0 1 0 149204392 18321408 1473 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4473 1473 101 219 0 4251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17892

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30201
/proc/meminfo: memFree=1150504/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=17892 CPUtime=102.26
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 2868 0 0 0 10224 2 0 0 25 0 1 0 149204392 18321408 1828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 4473 1828 101 219 0 4251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1148520/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=162.24
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4256 0 0 0 16221 3 0 0 25 0 1 0 149204392 23732224 2314 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2314 101 219 0 5572 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1148200/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=222.21
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4330 0 0 0 22218 3 0 0 25 0 1 0 149204392 23732224 2388 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2388 101 219 0 5572 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1148080/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=282.19
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4351 0 0 0 28216 3 0 0 25 0 1 0 149204392 23732224 2409 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2409 101 219 0 5572 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1147120/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=342.17
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4579 0 0 0 34213 4 0 0 25 0 1 0 149204392 23732224 2637 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2637 101 219 0 5572 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1146672/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=402.15
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4686 0 0 0 40211 4 0 0 25 0 1 0 149204392 23732224 2744 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2744 101 219 0 5572 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1146288/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=462.12
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4773 0 0 0 46208 4 0 0 25 0 1 0 149204392 23732224 2831 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2831 101 219 0 5572 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1146032/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=522.1
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4877 0 0 0 52206 4 0 0 25 0 1 0 149204392 23732224 2935 1992294400 4194304 5092341 548682068848 18446744073709551615 4268463 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2935 101 219 0 5572 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23176

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1145776/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=582.09
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4932 0 0 0 58204 5 0 0 25 0 1 0 149204392 23732224 2990 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 2990 101 219 0 5572 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23176

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30201
/proc/meminfo: memFree=1145584/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=23176 CPUtime=642.07
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 4973 0 0 0 64202 5 0 0 25 0 1 0 149204392 23732224 3031 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 5794 3031 101 219 0 5572 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23176

[startup+702.301 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30217
/proc/meminfo: memFree=1122672/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9039.08
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11754 0 0 0 903866 42 0 0 25 0 1 0 149204392 45658112 8584 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8584 103 219 0 10925 0
Current children cumulated CPU time (s) 9039.08
Current children cumulated vsize (KiB) 44588

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30217
/proc/meminfo: memFree=1122608/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9099.07
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11755 0 0 0 909864 43 0 0 25 0 1 0 149204392 45658112 8585 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8585 103 219 0 10925 0
Current children cumulated CPU time (s) 9099.07
Current children cumulated vsize (KiB) 44588

[startup+9162.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30217
/proc/meminfo: memFree=1122672/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9159.04
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11757 0 0 0 915861 43 0 0 25 0 1 0 149204392 45658112 8587 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8587 103 219 0 10925 0
Current children cumulated CPU time (s) 9159.04
Current children cumulated vsize (KiB) 44588

[startup+9222.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 30217
/proc/meminfo: memFree=1122672/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9219.02
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11762 0 0 0 921859 43 0 0 25 0 1 0 149204392 45658112 8592 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8592 103 219 0 10925 0
Current children cumulated CPU time (s) 9219.02
Current children cumulated vsize (KiB) 44588

[startup+9282.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 30217
/proc/meminfo: memFree=1122608/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9279
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11766 0 0 0 927856 44 0 0 25 0 1 0 149204392 45658112 8596 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8596 103 219 0 10925 0
Current children cumulated CPU time (s) 9279
Current children cumulated vsize (KiB) 44588

[startup+9342.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 30217
/proc/meminfo: memFree=1122544/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9338.98
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11775 0 0 0 933854 44 0 0 25 0 1 0 149204392 45658112 8605 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8605 103 219 0 10925 0
Current children cumulated CPU time (s) 9338.98
Current children cumulated vsize (KiB) 44588

[startup+9402.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 30219
/proc/meminfo: memFree=1122544/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9398.95
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11791 0 0 0 939851 44 0 0 25 0 1 0 149204392 45658112 8621 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8621 103 219 0 10925 0
Current children cumulated CPU time (s) 9398.95
Current children cumulated vsize (KiB) 44588

[startup+9462.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30219
/proc/meminfo: memFree=1122224/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9458.94
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11879 0 0 0 945849 45 0 0 25 0 1 0 149204392 45658112 8709 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8709 103 219 0 10925 0
Current children cumulated CPU time (s) 9458.94
Current children cumulated vsize (KiB) 44588

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30219
/proc/meminfo: memFree=1122160/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9518.91
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11880 0 0 0 951846 45 0 0 25 0 1 0 149204392 45658112 8710 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8710 103 219 0 10925 0
Current children cumulated CPU time (s) 9518.91
Current children cumulated vsize (KiB) 44588

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30219
/proc/meminfo: memFree=1122096/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9578.9
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11903 0 0 0 957844 46 0 0 25 0 1 0 149204392 45658112 8733 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8733 103 219 0 10925 0
Current children cumulated CPU time (s) 9578.9
Current children cumulated vsize (KiB) 44588

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30219
/proc/meminfo: memFree=1122032/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9638.87
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11920 0 0 0 963841 46 0 0 25 0 1 0 149204392 45658112 8750 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8750 103 219 0 10925 0
Current children cumulated CPU time (s) 9638.87
Current children cumulated vsize (KiB) 44588

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121904/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9698.85
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11960 0 0 0 969839 46 0 0 25 0 1 0 149204392 45658112 8790 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8790 103 219 0 10925 0
Current children cumulated CPU time (s) 9698.85
Current children cumulated vsize (KiB) 44588

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121776/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9758.83
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 11977 0 0 0 975836 47 0 0 25 0 1 0 149204392 45658112 8807 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8807 103 219 0 10925 0
Current children cumulated CPU time (s) 9758.83
Current children cumulated vsize (KiB) 44588

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121520/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9818.81
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 12027 0 0 0 981834 47 0 0 25 0 1 0 149204392 45658112 8857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8857 103 219 0 10925 0
Current children cumulated CPU time (s) 9818.81
Current children cumulated vsize (KiB) 44588

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121520/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9878.79
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 12031 0 0 0 987832 47 0 0 25 0 1 0 149204392 45658112 8861 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8861 103 219 0 10925 0
Current children cumulated CPU time (s) 9878.79
Current children cumulated vsize (KiB) 44588

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121456/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9938.77
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 12048 0 0 0 993829 48 0 0 25 0 1 0 149204392 45658112 8878 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8878 103 219 0 10925 0
Current children cumulated CPU time (s) 9938.77
Current children cumulated vsize (KiB) 44588

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121328/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=9998.75
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 12071 0 0 0 999827 48 0 0 25 0 1 0 149204392 45658112 8901 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8901 103 219 0 10925 0
Current children cumulated CPU time (s) 9998.75
Current children cumulated vsize (KiB) 44588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30219
/proc/meminfo: memFree=1121328/2055920 swapFree=4180136/4192956
[pid=30200] ppid=30198 vsize=44588 CPUtime=10000
/proc/30200/stat : 30200 (minisat) R 30198 30200 30022 0 -1 4194304 12071 0 0 0 999957 48 0 0 25 0 1 0 149204392 45658112 8901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30200/statm: 11147 8901 103 219 0 10925 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 44588

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): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9999.57
CPU system time (s): 0.492925
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 44588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.57
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12071
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= 15325

runsolver used 9.08962 second user time and 18.3402 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-01 23:01:44
IDJOB=1773492
IDBENCH=69602
IDSOLVER=608
FILE ID=node4/1773492-1241211704
PBS_JOBID= 9224723
Free space on /tmp= 66388 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773492-1241211704/watcher-1773492-1241211704 -o /tmp/evaluation-result-1773492-1241211704/solver-1773492-1241211704 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773492-1241211704.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=377322507

node4.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		: 3000.265
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		: 3000.265
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:       1158224 kB
Buffers:         73416 kB
Cached:         749212 kB
SwapCached:       7244 kB
Active:         240956 kB
Inactive:       590896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158224 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            51724 kB
Committed_AS:   852028 kB
PageTables:       1492 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= 66384 MiB
End job on node4 at 2009-05-02 01:48:30