Trace number 1806339

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.5078
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

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:  1610                                                 |
0.00/0.00	|  Number of clauses:    8277                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |    1568     7896    68228 |     2632        0    nan |  0.000 % |
0.00/0.01	|       100 |    1568     7896    68228 |     2895      100     12 |  2.609 % |
0.00/0.02	|       250 |    1568     7896    68228 |     3184      250     13 |  2.609 % |
0.00/0.02	|       475 |    1568     7896    68228 |     3503      475     12 |  2.609 % |
0.00/0.03	|       813 |    1568     7896    68228 |     3853      813     13 |  2.609 % |
0.00/0.04	|      1319 |    1568     7896    68228 |     4238     1319     13 |  2.609 % |
0.00/0.07	|      2078 |    1568     7896    68228 |     4662     2078     15 |  2.609 % |
0.09/0.11	|      3217 |    1568     7896    68228 |     5129     3217     17 |  2.609 % |
0.09/0.19	|      4925 |    1568     7896    68228 |     5641     4925     18 |  2.609 % |
0.29/0.33	|      7489 |    1568     7896    68228 |     6206     4597     20 |  2.609 % |
0.49/0.56	|     11333 |    1568     7896    68228 |     6826     5242     23 |  2.609 % |
0.89/0.94	|     17099 |    1568     7896    68228 |     7509     4067     21 |  2.609 % |
1.49/1.57	|     25748 |    1568     7896    68228 |     8260     5085     25 |  2.609 % |
2.59/2.63	|     38724 |    1568     7896    68228 |     9086     5460     27 |  2.609 % |
4.39/4.41	|     58186 |    1568     7896    68228 |     9995     6499     27 |  2.609 % |
7.29/7.34	|     87379 |    1568     7896    68228 |    10994     5306     26 |  2.609 % |
12.88/12.92	|    131168 |    1568     7896    68228 |    12093    10254     33 |  2.609 % |
21.78/21.89	|    196853 |    1568     7896    68228 |    13303     8857     30 |  2.609 % |
37.17/37.23	|    295379 |    1568     7896    68228 |    14633     6741     27 |  2.609 % |
61.27/61.30	|    443169 |    1568     7896    68228 |    16097    14477     31 |  2.609 % |
100.85/100.94	|    664852 |    1568     7896    68228 |    17706     9225     24 |  2.609 % |
163.23/163.37	|    997377 |    1568     7896    68228 |    19477    12154     29 |  2.609 % |
263.81/263.96	|   1496167 |    1568     7896    68228 |    21425    11566     33 |  2.609 % |
434.14/434.37	|   2244350 |    1568     7896    68228 |    23567    16640     34 |  2.609 % |
716.84/717.16	|   3366624 |    1568     7896    68228 |    25924    14357     31 |  2.609 % |
1192.88/1193.36	|   5050035 |    1568     7896    68228 |    28516    18322     30 |  2.609 % |

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-1806339-1242148402/watcher-1806339-1242148402 -o /tmp/evaluation-result-1806339-1242148402/solver-1806339-1242148402 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806339-1242148402.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: 0.99 0.98 0.95 3/65 1238
/proc/meminfo: memFree=1549536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=2060 CPUtime=0
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 0 242870537 2109440 222 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 515 223 58 171 0 341 0

[startup+0.0926359 s]
/proc/loadavg: 0.99 0.98 0.95 3/65 1238
/proc/meminfo: memFree=1549536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=2716 CPUtime=0.08
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 426 0 0 0 8 0 0 0 20 0 1 0 242870537 2781184 411 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 679 411 77 171 0 505 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2716

[startup+0.101636 s]
/proc/loadavg: 0.99 0.98 0.95 3/65 1238
/proc/meminfo: memFree=1549536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=2848 CPUtime=0.09
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 433 0 0 0 9 0 0 0 20 0 1 0 242870537 2916352 418 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 712 418 77 171 0 538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.301675 s]
/proc/loadavg: 0.99 0.98 0.95 3/65 1238
/proc/meminfo: memFree=1549536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=3244 CPUtime=0.29
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 529 0 0 0 29 0 0 0 22 0 1 0 242870537 3321856 514 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 811 514 77 171 0 637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3244

[startup+0.701754 s]
/proc/loadavg: 0.99 0.98 0.95 3/65 1238
/proc/meminfo: memFree=1549536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=3508 CPUtime=0.69
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 600 0 0 0 69 0 0 0 25 0 1 0 242870537 3592192 585 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 877 585 77 171 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1547416/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=3640 CPUtime=1.49
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 657 0 0 0 149 0 0 0 25 0 1 0 242870537 3727360 642 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 910 642 77 171 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1546968/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=4168 CPUtime=3.09
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 242870537 4268032 742 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1042 742 77 171 0 868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4168

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1546328/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=4564 CPUtime=6.29
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 875 0 0 0 629 0 0 0 25 0 1 0 242870537 4673536 860 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1141 860 77 171 0 967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4564

[startup+12.7021 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1545624/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=4964 CPUtime=12.68
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 981 0 0 0 1268 0 0 0 25 0 1 0 242870537 5083136 966 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1241 966 77 171 0 1067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4964

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1545048/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=5628 CPUtime=25.48
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1129 0 0 0 2548 0 0 0 25 0 1 0 242870537 5763072 1114 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1407 1114 77 171 0 1233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5628

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1544536/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=6160 CPUtime=51.07
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1260 0 0 0 5107 0 0 0 25 0 1 0 242870537 6307840 1245 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1540 1245 77 171 0 1366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6160

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1543704/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=6984 CPUtime=102.26
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1458 0 0 0 10226 0 0 0 25 0 1 0 242870537 7151616 1443 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1746 1443 77 171 0 1572 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1543128/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=7528 CPUtime=162.23
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1601 0 0 0 16223 0 0 0 25 0 1 0 242870537 7708672 1586 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 1882 1586 77 171 0 1708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1542360/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=8236 CPUtime=222.22
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1775 0 0 0 22221 1 0 0 25 0 1 0 242870537 8433664 1760 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2059 1760 77 171 0 1885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1541976/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=8676 CPUtime=282.2
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1878 0 0 0 28219 1 0 0 25 0 1 0 242870537 8884224 1863 1992294400 134512640 135213614 4294956256 18446744073709551615 134539350 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2169 1863 77 171 0 1995 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1541656/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=8940 CPUtime=342.17
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1949 0 0 0 34216 1 0 0 25 0 1 0 242870537 9154560 1934 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2235 1934 77 171 0 2061 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8940

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1541464/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=9208 CPUtime=402.15
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 1993 0 0 0 40214 1 0 0 25 0 1 0 242870537 9428992 1978 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2302 1978 77 171 0 2128 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9208

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1541080/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=9476 CPUtime=462.13
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2083 0 0 0 46212 1 0 0 25 0 1 0 242870537 9703424 2068 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2369 2068 77 171 0 2195 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9476

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540824/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=9744 CPUtime=522.11
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2154 0 0 0 52210 1 0 0 25 0 1 0 242870537 9977856 2139 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2436 2139 77 171 0 2262 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540760/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=9880 CPUtime=582.09
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2165 0 0 0 58208 1 0 0 25 0 1 0 242870537 10117120 2150 1992294400 134512640 135213614 4294956256 18446744073709551615 134526973 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2470 2150 77 171 0 2296 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9880

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540568/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=10056 CPUtime=642.07
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2202 0 0 0 64206 1 0 0 25 0 1 0 242870537 10297344 2187 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2514 2187 77 171 0 2340 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10056

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540504/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=10056 CPUtime=702.04
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2214 0 0 0 70203 1 0 0 25 0 1 0 242870537 10297344 2199 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2514 2199 77 171 0 2340 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10056

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540248/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=10324 CPUtime=762.03
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2287 0 0 0 76202 1 0 0 25 0 1 0 242870537 10571776 2272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2581 2272 77 171 0 2407 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10324

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1540056/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=10588 CPUtime=822.01
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2327 0 0 0 82199 2 0 0 25 0 1 0 242870537 10842112 2312 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2647 2312 77 171 0 2473 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10588

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539864/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=10736 CPUtime=881.99
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2375 0 0 0 88197 2 0 0 25 0 1 0 242870537 10993664 2360 1992294400 134512640 135213614 4294956256 18446744073709551615 134536495 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2684 2360 77 171 0 2510 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10736

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539608/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11000 CPUtime=941.97
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2433 0 0 0 94195 2 0 0 25 0 1 0 242870537 11264000 2418 1992294400 134512640 135213614 4294956256 18446744073709551615 134537522 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2750 2418 77 171 0 2576 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539480/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11156 CPUtime=1001.94
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2466 0 0 0 100192 2 0 0 25 0 1 0 242870537 11423744 2451 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2789 2451 77 171 0 2615 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539416/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11156 CPUtime=1061.92
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2477 0 0 0 106190 2 0 0 25 0 1 0 242870537 11423744 2462 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2789 2462 77 171 0 2615 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539288/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11304 CPUtime=1121.9
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2501 0 0 0 112188 2 0 0 25 0 1 0 242870537 11575296 2486 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2826 2486 77 171 0 2652 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539224/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11304 CPUtime=1181.88
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2523 0 0 0 118186 2 0 0 25 0 1 0 242870537 11575296 2508 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2826 2508 77 171 0 2652 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 11304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539096/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11468 CPUtime=1200.08
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2552 0 0 0 120006 2 0 0 25 0 1 0 242870537 11743232 2537 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2867 2537 77 171 0 2693 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 1239
/proc/meminfo: memFree=1539096/2055920 swapFree=4125732/4192956
[pid=1238] ppid=1236 vsize=11468 CPUtime=1200.08
/proc/1238/stat : 1238 (minisat_static) R 1236 1238 953 0 -1 4194304 2552 0 0 0 120006 2 0 0 25 0 1 0 242870537 11743232 2537 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 1 0 0
/proc/1238/statm: 2867 2537 77 171 0 2693 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.022996
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 11468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2552
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= 886

runsolver used 1.35579 second user time and 2.82657 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-12 19:13:22
IDJOB=1806339
IDBENCH=24718
IDSOLVER=651
FILE ID=node77/1806339-1242148402
PBS_JOBID= 9289649
Free space on /tmp= 66080 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806339-1242148402/watcher-1806339-1242148402 -o /tmp/evaluation-result-1806339-1242148402/solver-1806339-1242148402 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806339-1242148402.cnf

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=1615465167

node77.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		: 3000.270
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		: 3000.270
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:       1549952 kB
Buffers:         39060 kB
Cached:         347312 kB
SwapCached:      61680 kB
Active:          98348 kB
Inactive:       351812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549952 kB
SwapTotal:     4192956 kB
SwapFree:      4125732 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            41776 kB
Committed_AS:   896272 kB
PageTables:       1372 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= 66080 MiB
End job on node77 at 2009-05-12 19:33:24