Trace number 1806081

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-simp 070721? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  1920                                                 |
0.00/0.00	|  Number of clauses:    6337                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.01/0.04	============================[ Search Statistics ]==============================
0.01/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.04	===============================================================================
0.01/0.04	|         0 |     914     5471    19328 |     1823        0    nan |  0.000 % |
0.01/0.05	|       102 |     914     5471    19328 |     2006      102     43 |  0.000 % |
0.01/0.05	|       252 |     914     5471    19328 |     2206      252     39 |  0.000 % |
0.01/0.07	|       477 |     914     5471    19328 |     2427      477     42 |  0.000 % |
0.01/0.08	|       814 |     914     5471    19328 |     2670      814     36 |  0.000 % |
0.09/0.11	|      1320 |     914     5471    19328 |     2937     1320     42 |  0.000 % |
0.09/0.17	|      2080 |     914     5471    19328 |     3230     2080     45 |  0.000 % |
0.19/0.26	|      3220 |     914     5471    19328 |     3553     3220     48 |  0.000 % |
0.29/0.37	|      4928 |     914     5471    19328 |     3909     3004     49 |  0.000 % |
0.59/0.62	|      7491 |     914     5471    19328 |     4300     3521     58 |  0.000 % |
0.99/1.09	|     11335 |     914     5471    19328 |     4730     2939     61 |  0.000 % |
1.49/1.59	|     17101 |     914     5471    19328 |     5203     3852     54 |  0.000 % |
2.39/2.44	|     25751 |     914     5471    19328 |     5723     4519     51 |  0.000 % |
4.59/4.69	|     38725 |     914     5471    19328 |     6295     5685     70 |  0.000 % |
7.89/7.98	|     58187 |     914     5471    19328 |     6925     5781     66 |  0.000 % |
13.68/13.75	|     87379 |     914     5471    19328 |     7617     6627     70 |  0.000 % |
22.38/22.44	|    131168 |     914     5471    19328 |     8379     7350     72 |  0.000 % |
35.08/35.11	|    196854 |     914     5471    19328 |     9217     4597     65 |  0.000 % |
48.27/48.30	|    295381 |     914     5471    19328 |    10139     4703     56 |  0.000 % |
73.66/73.74	|    443170 |     914     5471    19328 |    11153     8273     63 |  0.000 % |
135.65/135.74	|    664853 |     914     5471    19328 |    12268     8383     74 |  0.000 % |
222.52/222.65	|    997379 |     914     5471    19328 |    13495    11405     70 |  0.000 % |
380.86/381.07	|   1496169 |     914     5471    19328 |    14845     9983     69 |  0.000 % |
598.00/598.22	|   2244351 |     914     5471    19328 |    16329     9297     66 |  0.000 % |
1023.76/1024.17	|   3366626 |     914     5471    19328 |    17962    14951     84 |  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-1806081-1242144845/watcher-1806081-1242144845 -o /tmp/evaluation-result-1806081-1242144845/solver-1806081-1242144845 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806081-1242144845.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 0.93 3/64 20007
/proc/meminfo: memFree=1274616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=18576 CPUtime=0
/proc/20007/stat : 20007 (runsolver) R 20005 20007 19874 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 242511770 19021824 284 1992294400 4194304 4302564 548682068560 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 0 0 0
/proc/20007/statm: 4644 284 249 26 0 2626 0

[startup+0.02368 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20007
/proc/meminfo: memFree=1274616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=2760 CPUtime=0.01
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 350 0 0 0 1 0 0 0 20 0 1 0 242511770 2826240 335 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 690 336 81 178 0 510 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2760

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20007
/proc/meminfo: memFree=1274616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=3132 CPUtime=0.09
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 452 0 0 0 9 0 0 0 20 0 1 0 242511770 3207168 437 1992294400 134512640 135243866 4294956256 18446744073709551615 134566770 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 783 437 87 178 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301727 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20007
/proc/meminfo: memFree=1274616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=3528 CPUtime=0.29
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 550 0 0 0 29 0 0 0 21 0 1 0 242511770 3612672 535 1992294400 134512640 135243866 4294956256 18446744073709551615 134564063 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 882 535 87 178 0 702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3528

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20007
/proc/meminfo: memFree=1274616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=3924 CPUtime=0.69
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 636 0 0 0 69 0 0 0 25 0 1 0 242511770 4018176 621 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 981 621 87 178 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3924

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20008
/proc/meminfo: memFree=1272368/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=4056 CPUtime=1.49
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 681 0 0 0 149 0 0 0 25 0 1 0 242511770 4153344 666 1992294400 134512640 135243866 4294956256 18446744073709551615 134559496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1014 666 87 178 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4056

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20008
/proc/meminfo: memFree=1272112/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=4716 CPUtime=3.09
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 833 0 0 0 309 0 0 0 25 0 1 0 242511770 4829184 818 1992294400 134512640 135243866 4294956256 18446744073709551615 134565459 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1179 818 87 178 0 999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20008
/proc/meminfo: memFree=1271088/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=5112 CPUtime=6.29
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 242511770 5234688 913 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1278 913 87 178 0 1098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5112

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 0.93 2/65 20008
/proc/meminfo: memFree=1270704/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=5372 CPUtime=12.68
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1024 0 0 0 1268 0 0 0 25 0 1 0 242511770 5500928 1009 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1343 1009 87 178 0 1163 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5372

[startup+25.5019 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 20008
/proc/meminfo: memFree=1270192/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=5912 CPUtime=25.48
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1154 0 0 0 2548 0 0 0 25 0 1 0 242511770 6053888 1139 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1478 1139 87 178 0 1298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5912

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 20008
/proc/meminfo: memFree=1269616/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=6580 CPUtime=51.07
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1326 0 0 0 5107 0 0 0 25 0 1 0 242511770 6737920 1311 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1645 1311 87 178 0 1465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6580

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 20008
/proc/meminfo: memFree=1268336/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=7772 CPUtime=102.26
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1606 0 0 0 10225 1 0 0 25 0 1 0 242511770 7958528 1591 1992294400 134512640 135243866 4294956256 18446744073709551615 134558516 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 1943 1591 87 178 0 1763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7772

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 20008
/proc/meminfo: memFree=1268016/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=8060 CPUtime=162.24
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1668 0 0 0 16223 1 0 0 25 0 1 0 242511770 8253440 1653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2015 1653 87 178 0 1835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8060

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 20008
/proc/meminfo: memFree=1267696/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=8324 CPUtime=222.22
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1740 0 0 0 22221 1 0 0 25 0 1 0 242511770 8523776 1725 1992294400 134512640 135243866 4294956256 18446744073709551615 134565461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2081 1725 87 178 0 1901 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8324

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 20008
/proc/meminfo: memFree=1267056/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=8992 CPUtime=282.2
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1899 0 0 0 28219 1 0 0 25 0 1 0 242511770 9207808 1884 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2248 1884 87 178 0 2068 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1266800/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=9256 CPUtime=342.18
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1967 0 0 0 34217 1 0 0 25 0 1 0 242511770 9478144 1952 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2314 1952 87 178 0 2134 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1266672/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=9392 CPUtime=402.15
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 1989 0 0 0 40214 1 0 0 25 0 1 0 242511770 9617408 1974 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2348 1974 87 178 0 2168 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1265776/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=10192 CPUtime=462.14
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2198 0 0 0 46212 2 0 0 25 0 1 0 242511770 10436608 2183 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2548 2183 87 178 0 2368 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1265776/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=10192 CPUtime=522.12
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2198 0 0 0 52210 2 0 0 25 0 1 0 242511770 10436608 2183 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2548 2183 87 178 0 2368 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1265776/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=10192 CPUtime=582.1
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2200 0 0 0 58208 2 0 0 25 0 1 0 242511770 10436608 2185 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2548 2185 87 178 0 2368 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 10192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264624/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11248 CPUtime=642.09
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2487 0 0 0 64207 2 0 0 25 0 1 0 242511770 11517952 2472 1992294400 134512640 135243866 4294956256 18446744073709551615 134559883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2812 2472 87 178 0 2632 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11248

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264240/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11640 CPUtime=702.06
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2558 0 0 0 70204 2 0 0 25 0 1 0 242511770 11919360 2543 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2910 2543 87 178 0 2730 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 11640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264240/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11640 CPUtime=762.05
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2558 0 0 0 76203 2 0 0 25 0 1 0 242511770 11919360 2543 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2910 2543 87 178 0 2730 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 11640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264240/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11640 CPUtime=822.02
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2559 0 0 0 82200 2 0 0 25 0 1 0 242511770 11919360 2544 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2910 2544 87 178 0 2730 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264240/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11640 CPUtime=882
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2559 0 0 0 88198 2 0 0 25 0 1 0 242511770 11919360 2544 1992294400 134512640 135243866 4294956256 18446744073709551615 134572736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2910 2544 87 178 0 2730 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 11640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264240/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11640 CPUtime=941.98
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2559 0 0 0 94196 2 0 0 25 0 1 0 242511770 11919360 2544 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2910 2544 87 178 0 2730 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1264048/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=11904 CPUtime=1001.96
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2622 0 0 0 100194 2 0 0 25 0 1 0 242511770 12189696 2607 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 2976 2607 87 178 0 2796 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1263408/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=12360 CPUtime=1061.94
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2765 0 0 0 106192 2 0 0 25 0 1 0 242511770 12656640 2750 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 3090 2750 87 178 0 2910 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 12360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1263408/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=12300 CPUtime=1121.92
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2766 0 0 0 112190 2 0 0 25 0 1 0 242511770 12595200 2739 1992294400 134512640 135243866 4294956256 18446744073709551615 134563687 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 3075 2739 87 178 0 2895 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1263408/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=12300 CPUtime=1181.91
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2766 0 0 0 118188 3 0 0 25 0 1 0 242511770 12595200 2739 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 3075 2739 87 178 0 2895 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 12300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 20008
/proc/meminfo: memFree=1263344/2055920 swapFree=4191900/4192956
[pid=20007] ppid=20005 vsize=12300 CPUtime=1200.01
/proc/20007/stat : 20007 (minisat_static) R 20005 20007 19874 0 -1 4194304 2766 0 0 0 119998 3 0 0 25 0 1 0 242511770 12595200 2739 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20007/statm: 3075 2739 87 178 0 2895 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12300

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): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 12432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2766
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= 2404

runsolver used 0.922859 second user time and 2.40863 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-12 18:14:05
IDJOB=1806081
IDBENCH=24662
IDSOLVER=568
FILE ID=node57/1806081-1242144845
PBS_JOBID= 9289667
Free space on /tmp= 65676 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806081-1242144845/watcher-1806081-1242144845 -o /tmp/evaluation-result-1806081-1242144845/solver-1806081-1242144845 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806081-1242144845.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=2013408077

node57.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:       1275096 kB
Buffers:         25508 kB
Cached:         680484 kB
SwapCached:        256 kB
Active:         242676 kB
Inactive:       476544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275096 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            47720 kB
Committed_AS:   734900 kB
PageTables:       1388 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= 65676 MiB
End job on node57 at 2009-05-12 18:34:07