Trace number 1720403

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) 1200.1 1200.41

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 benchmark0.431933
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:          0.00 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 % |
0.00/0.00	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 % |
0.00/0.04	c |      2077 |     260     1716     6240 |     1013      745     44 |  0.001 % |
0.07/0.07	c |      3216 |     260     1716     6240 |     1114      802     45 |  0.001 % |
0.09/0.11	c |      4924 |     260     1716     6240 |     1226      735     43 |  0.001 % |
0.09/0.18	c |      7486 |     260     1716     6240 |     1348      734     46 |  0.001 % |
0.29/0.31	c |     11330 |     260     1716     6240 |     1483     1083     42 |  0.001 % |
0.39/0.49	c |     17096 |     260     1716     6240 |     1631     1450     49 |  0.001 % |
0.69/0.79	c |     25745 |     260     1716     6240 |     1795      891     47 |  0.001 % |
1.19/1.24	c |     38719 |     260     1716     6240 |     1974     1876     46 |  0.001 % |
1.99/2.04	c |     58180 |     260     1716     6240 |     2172     1027     48 |  0.001 % |
3.09/3.18	c |     87372 |     260     1716     6240 |     2389     1164     41 |  0.001 % |
4.79/4.80	c |    131161 |     260     1716     6240 |     2628     2185     47 |  0.001 % |
7.49/7.58	c |    196845 |     260     1716     6240 |     2891     2057     47 |  0.001 % |
11.99/12.02	c |    295371 |     260     1716     6240 |     3180     1658     44 |  0.001 % |
18.79/18.83	c |    443160 |     260     1716     6240 |     3498     1866     50 |  0.001 % |
29.69/29.74	c |    664843 |     260     1716     6240 |     3848     2489     47 |  0.001 % |
45.88/45.95	c |    997368 |     260     1716     6240 |     4232     2263     45 |  0.001 % |
73.07/73.13	c |   1496156 |     260     1716     6240 |     4656     2593     45 |  0.001 % |
113.76/113.86	c |   2244338 |     260     1716     6240 |     5121     2495     42 |  0.001 % |
182.64/182.73	c |   3366612 |     260     1716     6240 |     5634     4947     38 |  0.001 % |
283.12/283.23	c |   5050023 |     260     1716     6240 |     6197     5147     36 |  0.002 % |
454.17/454.35	c |   7575139 |     259     1704     6108 |     6817     5368     41 |  0.351 % |
709.61/709.89	c |  11362814 |     259     1704     6108 |     7498     5944     43 |  0.351 % |
1158.49/1158.81	c |  17044326 |     259     1704     6108 |     8248     5237     46 |  0.351 % |

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-1720403-1240655894/watcher-1720403-1240655894 -o /tmp/evaluation-result-1720403-1240655894/solver-1720403-1240655894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1720403-1240655894.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.04 1.00 3/65 19065
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=7472 CPUtime=0
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 172 0 0 0 0 0 0 0 21 0 1 0 93619219 7651328 156 1992294400 4194304 5092341 548682068848 18446744073709551615 4212305 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 1868 156 88 219 0 1646 0

[startup+0.076506 s]
/proc/loadavg: 1.02 1.04 1.00 3/65 19065
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=12684 CPUtime=0.07
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 453 0 0 0 7 0 0 0 21 0 1 0 93619219 12988416 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 3171 297 101 219 0 2949 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12684

[startup+0.10151 s]
/proc/loadavg: 1.02 1.04 1.00 3/65 19065
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17872 CPUtime=0.09
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 492 0 0 0 9 0 0 0 21 0 1 0 93619219 18300928 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4468 336 101 219 0 4246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17872

[startup+0.301531 s]
/proc/loadavg: 1.02 1.04 1.00 3/65 19065
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=12688 CPUtime=0.29
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 605 0 0 0 29 0 0 0 23 0 1 0 93619219 12992512 331 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 3172 331 101 219 0 2950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12688

[startup+0.701573 s]
/proc/loadavg: 1.02 1.04 1.00 3/65 19065
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17876 CPUtime=0.69
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 727 0 0 0 69 0 0 0 25 0 1 0 93619219 18305024 453 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4469 453 101 219 0 4247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17876

[startup+1.50166 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19066
/proc/meminfo: memFree=1824352/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17876 CPUtime=1.49
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 831 0 0 0 149 0 0 0 25 0 1 0 93619219 18305024 557 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4469 557 101 219 0 4247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17876

[startup+3.10183 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19066
/proc/meminfo: memFree=1823392/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17880 CPUtime=3.09
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 1124 0 0 0 309 0 0 0 25 0 1 0 93619219 18309120 655 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4470 655 101 219 0 4248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17880

[startup+6.30117 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19066
/proc/meminfo: memFree=1822816/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17880 CPUtime=6.29
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 1352 0 0 0 629 0 0 0 25 0 1 0 93619219 18309120 883 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4470 883 101 219 0 4248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17880

[startup+12.7019 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19068
/proc/meminfo: memFree=1821984/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17884 CPUtime=12.68
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 1790 0 0 0 1268 0 0 0 25 0 1 0 93619219 18313216 1049 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4471 1049 101 219 0 4249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17884

[startup+25.5012 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 19068
/proc/meminfo: memFree=1820960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17892 CPUtime=25.49
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 2314 0 0 0 2548 1 0 0 25 0 1 0 93619219 18321408 1274 1992294400 4194304 5092341 548682068848 18446744073709551615 4249539 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4473 1274 101 219 0 4251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17892

[startup+51.102 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 19068
/proc/meminfo: memFree=1819936/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17892 CPUtime=51.08
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 2552 0 0 0 5107 1 0 0 25 0 1 0 93619219 18321408 1512 1992294400 4194304 5092341 548682068848 18446744073709551615 4261535 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4473 1512 101 219 0 4251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17892

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19068
/proc/meminfo: memFree=1818464/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=17900 CPUtime=102.27
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 3340 0 0 0 10226 1 0 0 25 0 1 0 93619219 18329600 1871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 4475 1871 101 219 0 4253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17900

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19068
/proc/meminfo: memFree=1816672/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=162.24
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4258 0 0 0 16222 2 0 0 25 0 1 0 93619219 23732224 2316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2316 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 1.01 1.00 2/66 19068
/proc/meminfo: memFree=1816288/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=222.23
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4342 0 0 0 22220 3 0 0 25 0 1 0 93619219 23732224 2400 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2400 101 219 0 5572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23176

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19068
/proc/meminfo: memFree=1816224/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=282.22
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4353 0 0 0 28219 3 0 0 25 0 1 0 93619219 23732224 2411 1992294400 4194304 5092341 548682068848 18446744073709551615 4241908 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2411 101 219 0 5572 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19068
/proc/meminfo: memFree=1814880/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=342.2
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4668 0 0 0 34217 3 0 0 25 0 1 0 93619219 23732224 2726 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2726 101 219 0 5572 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23176

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19068
/proc/meminfo: memFree=1814624/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=402.18
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4729 0 0 0 40215 3 0 0 25 0 1 0 93619219 23732224 2787 1992294400 4194304 5092341 548682068848 18446744073709551615 4249204 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2787 101 219 0 5572 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19068
/proc/meminfo: memFree=1814304/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=462.17
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4797 0 0 0 46214 3 0 0 25 0 1 0 93619219 23732224 2855 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2855 101 219 0 5572 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19068
/proc/meminfo: memFree=1813728/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=522.15
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4922 0 0 0 52212 3 0 0 25 0 1 0 93619219 23732224 2980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 2980 101 219 0 5572 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19068
/proc/meminfo: memFree=1813536/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=582.14
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4964 0 0 0 58210 4 0 0 25 0 1 0 93619219 23732224 3022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3022 101 219 0 5572 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23176

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 19068
/proc/meminfo: memFree=1813408/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=642.13
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4985 0 0 0 64209 4 0 0 25 0 1 0 93619219 23732224 3043 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3043 101 219 0 5572 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23176

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19068
/proc/meminfo: memFree=1813344/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=702.11
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 4991 0 0 0 70207 4 0 0 25 0 1 0 93619219 23732224 3049 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3049 101 219 0 5572 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23176

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 19068
/proc/meminfo: memFree=1813152/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=762.1
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5026 0 0 0 76206 4 0 0 25 0 1 0 93619219 23732224 3084 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3084 101 219 0 5572 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23176

[startup+822.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 19068
/proc/meminfo: memFree=1812960/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=822.08
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5086 0 0 0 82204 4 0 0 25 0 1 0 93619219 23732224 3144 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3144 101 219 0 5572 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23176

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 19068
/proc/meminfo: memFree=1812448/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=882.06
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5190 0 0 0 88202 4 0 0 25 0 1 0 93619219 23732224 3248 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3248 101 219 0 5572 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23176

[startup+942.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19068
/proc/meminfo: memFree=1812192/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=942.04
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5233 0 0 0 94200 4 0 0 25 0 1 0 93619219 23732224 3291 1992294400 4194304 5092341 548682068848 18446744073709551615 4250681 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3291 101 219 0 5572 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23176

[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19068
/proc/meminfo: memFree=1812000/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=1002.03
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5273 0 0 0 100198 5 0 0 25 0 1 0 93619219 23732224 3331 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3331 101 219 0 5572 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23176

[startup+1062.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 19068
/proc/meminfo: memFree=1811872/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=1062.02
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5303 0 0 0 106197 5 0 0 25 0 1 0 93619219 23732224 3361 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3361 101 219 0 5572 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23176

[startup+1122.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/66 19068
/proc/meminfo: memFree=1811808/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=1122
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5304 0 0 0 112195 5 0 0 25 0 1 0 93619219 23732224 3362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3362 101 219 0 5572 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23176

[startup+1182.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/66 19068
/proc/meminfo: memFree=1811488/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=1181.99
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5376 0 0 0 118194 5 0 0 25 0 1 0 93619219 23732224 3434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3434 101 219 0 5572 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.07 1.01 2/66 19068
/proc/meminfo: memFree=1811424/2055920 swapFree=4191900/4192956
[pid=19065] ppid=19063 vsize=23176 CPUtime=1200.08
/proc/19065/stat : 19065 (minisat) R 19063 19065 18881 0 -1 4194304 5392 0 0 0 120003 5 0 0 25 0 1 0 93619219 23732224 3450 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/19065/statm: 5794 3450 101 219 0 5572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23176

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.055991
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 23176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5392
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= 2462

runsolver used 1.36279 second user time and 2.76258 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 12:38:14
IDJOB=1720403
IDBENCH=69602
IDSOLVER=546
FILE ID=node81/1720403-1240655894
PBS_JOBID= 9186544
Free space on /tmp= 126392 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-1720403-1240655894/watcher-1720403-1240655894 -o /tmp/evaluation-result-1720403-1240655894/solver-1720403-1240655894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1720403-1240655894.cnf

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=795838833

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1826440 kB
Buffers:         10056 kB
Cached:         149904 kB
SwapCached:        384 kB
Active:          84372 kB
Inactive:        89816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          22672 kB
Slab:            40968 kB
Committed_AS:   337696 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-25 12:58:16