Trace number 1806368

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) 1200.17 1200.48

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
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 variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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:  3600                                                 |
0.00/0.00	|  Number of clauses:    207150                                               |
0.19/0.27	|  Parsing time:         0.26         s                                       |
3.59/3.69	============================[ Search Statistics ]==============================
3.59/3.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.59/3.69	===============================================================================
3.59/3.69	|         0 |    3540   207150   623040 |    69050        0    nan |  0.000 % |
3.69/3.74	|       102 |    3540   207150   623040 |    75955      102    136 |  0.000 % |
3.69/3.77	|       253 |    3540   207150   623040 |    83550      253    163 |  0.000 % |
3.79/3.80	|       478 |    3540   207150   623040 |    91905      478    166 |  0.000 % |
3.79/3.83	|       817 |    3540   207150   623040 |   101096      817    174 |  0.000 % |
3.89/3.90	|      1326 |    3540   207150   623040 |   111205     1326    177 |  0.000 % |
3.99/4.00	|      2087 |    3540   207150   623040 |   122326     2087    170 |  0.000 % |
4.09/4.16	|      3228 |    3540   207150   623040 |   134558     3228    181 |  0.000 % |
4.40/4.40	|      4936 |    3540   207150   623040 |   148014     4936    198 |  0.000 % |
4.89/4.94	|      7500 |    3540   207150   623040 |   162816     7500    196 |  0.000 % |
5.49/5.60	|     11345 |    3540   207150   623040 |   179097    11345    213 |  0.000 % |
6.79/6.84	|     17111 |    3540   207150   623040 |   197007    17111    201 |  0.000 % |
8.49/8.54	|     25760 |    3540   207150   623040 |   216708    25760    207 |  0.000 % |
11.89/11.97	|     38735 |    3540   207150   623040 |   238379    38735    223 |  0.000 % |
18.48/18.56	|     58197 |    3540   207150   623040 |   262217    58197    222 |  0.000 % |
31.38/31.41	|     87389 |    3540   207150   623040 |   288438    87389    271 |  0.000 % |
47.28/47.36	|    131180 |    3540   207150   623040 |   317282   131180    245 |  0.000 % |
104.06/104.18	|    196868 |    3540   207150   623040 |   349011   196868    264 |  0.000 % |
234.73/234.83	|    295394 |    3540   207150   623040 |   383912   295394    275 |  0.000 % |
377.59/377.77	|    443183 |    3540   207150   623040 |   422303    81265    275 |  0.000 % |
614.03/614.21	|    664866 |    3540   207150   623040 |   464533   302948    233 |  0.000 % |
969.64/969.90	|    997391 |    3540   207150   623040 |   510987   185932    179 |  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-1806368-1242148453/watcher-1806368-1242148453 -o /tmp/evaluation-result-1806368-1242148453/solver-1806368-1242148453 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806368-1242148453.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 1.00 3/64 14500
/proc/meminfo: memFree=1669472/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=2512 CPUtime=0
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 500 0 0 0 0 0 0 0 18 0 1 0 242873232 2572288 485 1992294400 134512640 135243866 4294956256 18446744073709551615 134516640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 628 485 65 178 0 448 0

[startup+0.0614139 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14500
/proc/meminfo: memFree=1669472/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=5056 CPUtime=0.05
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 1081 0 0 0 5 0 0 0 18 0 1 0 242873232 5177344 1066 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 1264 1066 65 178 0 1084 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5056

[startup+0.102416 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14500
/proc/meminfo: memFree=1669472/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=6748 CPUtime=0.09
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 1516 0 0 0 9 0 0 0 18 0 1 0 242873232 6909952 1501 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 1687 1502 65 178 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6748

[startup+0.302436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14500
/proc/meminfo: memFree=1669472/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=14108 CPUtime=0.29
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 3398 0 0 0 28 1 0 0 19 0 1 0 242873232 14446592 3383 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 3527 3383 79 178 0 3347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14108

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14500
/proc/meminfo: memFree=1669472/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=14108 CPUtime=0.69
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 3398 0 0 0 68 1 0 0 22 0 1 0 242873232 14446592 3383 1992294400 134512640 135243866 4294956256 18446744073709551615 134535345 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 3527 3383 79 178 0 3347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14108

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1656152/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=14108 CPUtime=1.49
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 3398 0 0 0 148 1 0 0 25 0 1 0 242873232 14446592 3383 1992294400 134512640 135243866 4294956256 18446744073709551615 134535822 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 3527 3383 79 178 0 3347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14108

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1656024/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=15120 CPUtime=3.09
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 3600 0 0 0 308 1 0 0 25 0 1 0 242873232 15482880 3585 1992294400 134512640 135243866 4294956256 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 3780 3585 79 178 0 3600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15120

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1649944/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=23596 CPUtime=6.29
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 6190 0 0 0 626 3 0 0 25 0 1 0 242873232 24162304 5770 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 5899 5770 86 178 0 5719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23596

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1623256/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=49452 CPUtime=12.68
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 12645 0 0 0 1262 6 0 0 25 0 1 0 242873232 50638848 12225 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 12363 12225 86 178 0 12183 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49452

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1580568/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=90504 CPUtime=25.49
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 22892 0 0 0 2537 12 0 0 25 0 1 0 242873232 92676096 22472 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 22626 22473 86 178 0 22446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90504

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1514136/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=157828 CPUtime=51.08
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 39674 0 0 0 5087 21 0 0 25 0 1 0 242873232 161615872 39254 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 39457 39254 86 178 0 39277 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1447576/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=222384 CPUtime=102.27
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 55819 0 0 0 10196 31 0 0 25 0 1 0 242873232 227721216 55399 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 55596 55399 86 178 0 55416 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 222384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1376024/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=294600 CPUtime=162.24
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 73821 0 0 0 16178 46 0 0 25 0 1 0 242873232 301670400 73401 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 73650 73401 86 178 0 73470 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 294600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1334424/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=335652 CPUtime=222.24
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 84092 0 0 0 22168 56 0 0 25 0 1 0 242873232 343707648 83672 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 83913 83672 86 178 0 83733 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1276824/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=393888 CPUtime=282.22
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 98506 0 0 0 28153 69 0 0 25 0 1 0 242873232 403341312 98086 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 98472 98086 86 178 0 98292 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 393888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233816/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=342.2
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109128 0 0 0 34140 80 0 0 25 0 1 0 242873232 446775296 108708 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108708 86 178 0 108896 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 436304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233752/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=402.19
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109130 0 0 0 40139 80 0 0 25 0 1 0 242873232 446775296 108710 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108710 86 178 0 108896 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 436304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233688/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=462.17
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109133 0 0 0 46137 80 0 0 25 0 1 0 242873232 446775296 108713 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108713 86 178 0 108896 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 436304

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233752/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=522.16
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109138 0 0 0 52135 81 0 0 25 0 1 0 242873232 446775296 108718 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108718 86 178 0 108896 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 436304

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233688/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=582.14
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109138 0 0 0 58133 81 0 0 25 0 1 0 242873232 446775296 108718 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108718 86 178 0 108896 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 436304

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233624/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=642.13
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109141 0 0 0 64132 81 0 0 25 0 1 0 242873232 446775296 108721 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108721 86 178 0 108896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 436304

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233624/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=702.11
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109151 0 0 0 70130 81 0 0 25 0 1 0 242873232 446775296 108731 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108731 86 178 0 108896 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 436304

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1233496/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=436304 CPUtime=762.1
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 109186 0 0 0 76129 81 0 0 25 0 1 0 242873232 446775296 108766 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 109076 108766 86 178 0 108896 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 436304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=822.08
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114960 0 0 0 82121 87 0 0 25 0 1 0 242873232 470310912 114540 1992294400 134512640 135243866 4294956256 18446744073709551615 134563676 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114540 86 178 0 114642 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 459288

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=882.06
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 88119 87 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 459288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=942.05
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 94118 87 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 459288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210264/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=1002.04
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 100116 88 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555724 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 459288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=1062.02
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 106114 88 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 459288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210264/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=1122.01
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 112113 88 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 459288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=1181.99
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 118111 88 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 459288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14501
/proc/meminfo: memFree=1210328/2055920 swapFree=4179768/4192956
[pid=14500] ppid=14498 vsize=459288 CPUtime=1200.09
/proc/14500/stat : 14500 (minisat_static) R 14498 14500 14246 0 -1 4194304 114961 0 0 0 119921 88 0 0 25 0 1 0 242873232 470310912 114541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14500/statm: 114822 114541 86 178 0 114642 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 459288

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): 1200.48
CPU time (s): 1200.17
CPU user time (s): 1199.21
CPU system time (s): 0.956854
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 459288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.956854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114961
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= 2957

runsolver used 0.903862 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 19:14:14
IDJOB=1806368
IDBENCH=24724
IDSOLVER=568
FILE ID=node45/1806368-1242148453
PBS_JOBID= 9289678
Free space on /tmp= 66208 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806368-1242148453/watcher-1806368-1242148453 -o /tmp/evaluation-result-1806368-1242148453/solver-1806368-1242148453 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806368-1242148453.cnf

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=2117339715

node45.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		: 3000.231
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		: 3000.231
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:       1669888 kB
Buffers:         44760 kB
Cached:         258780 kB
SwapCached:       6948 kB
Active:          69788 kB
Inactive:       242116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669888 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:            4384 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            60136 kB
Committed_AS:   869700 kB
PageTables:       1376 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= 66208 MiB
End job on node45 at 2009-05-12 19:34:16