Trace number 1805940

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) 1200.12 1200.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

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:  166463                                               |
0.00/0.00	|  Number of clauses:    1654558                                              |
1.98/2.03	|  Parsing time:         1.88         s                                       |
2.09/2.20	============================[ Search Statistics ]==============================
2.09/2.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.20	===============================================================================
2.09/2.20	|         0 |  165308  1646490  7408888 |   548830        0    nan |  0.000 % |
2.48/2.56	|       100 |  165302  1646490  7408888 |   603713       94      9 |  0.697 % |
2.68/2.77	|       250 |  165302  1646490  7408888 |   664084      244     12 |  0.697 % |
2.98/3.03	|       476 |  165301  1646490  7408888 |   730492      469     16 |  0.698 % |
3.48/3.53	|       813 |  165300  1646490  7408888 |   803542      805     19 |  0.699 % |
8.79/8.89	|      1319 |  165300  1646490  7408888 |   883896     1311     51 |  0.699 % |
20.47/20.51	|      2079 |  165296  1646490  7408888 |   972285     2070     77 |  0.701 % |
24.18/24.22	|      3218 |  165296  1646490  7408888 |  1069514     3209     87 |  0.701 % |
38.77/38.84	|      4926 |  165296  1645230  7405519 |  1176465     4911     77 |  0.701 % |
50.66/50.76	|      7489 |  165296  1645230  7405519 |  1294112     7474     76 |  0.701 % |
204.88/205.07	|     11333 |  165296  1645230  7405519 |  1423523    11318    141 |  0.701 % |
474.96/475.24	|     17099 |  165294  1642931  7394030 |  1565876    17082    197 |  0.702 % |

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-1805940-1242143479/watcher-1805940-1242143479 -o /tmp/evaluation-result-1805940-1242143479/solver-1805940-1242143479 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805940-1242143479.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: 0.92 0.95 0.99 3/64 20738
/proc/meminfo: memFree=807136/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=2728 CPUtime=0
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 534 0 0 0 0 0 0 0 19 0 1 0 242377557 2793472 519 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 682 524 57 171 0 508 0

[startup+0.0687359 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 20738
/proc/meminfo: memFree=807136/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=14784 CPUtime=0.06
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 2977 0 0 0 5 1 0 0 19 0 1 0 242377557 15138816 2882 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 3696 2883 58 171 0 3522 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14784

[startup+0.101741 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 20738
/proc/meminfo: memFree=807136/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=16184 CPUtime=0.09
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 3326 0 0 0 8 1 0 0 19 0 1 0 242377557 16572416 3231 1992294400 134512640 135213614 4294956256 18446744073709551615 134528770 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 4046 3231 58 171 0 3872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16184

[startup+0.301772 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 20738
/proc/meminfo: memFree=807136/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=24548 CPUtime=0.29
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 5372 0 0 0 26 3 0 0 21 0 1 0 242377557 25137152 5277 1992294400 134512640 135213614 4294956256 18446744073709551615 134526556 0 0 4096 3 0 0 0 17 1 0 0
/proc/20738/statm: 6137 5277 58 171 0 5963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24548

[startup+0.701819 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 20738
/proc/meminfo: memFree=807136/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=39532 CPUtime=0.69
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 9054 0 0 0 63 6 0 0 25 0 1 0 242377557 40480768 8959 1992294400 134512640 135213614 4294956256 18446744073709551615 134528626 0 0 4096 3 0 0 0 17 1 0 0
/proc/20738/statm: 9883 8959 58 171 0 9709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39532

[startup+1.5019 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 20739
/proc/meminfo: memFree=760920/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=69444 CPUtime=1.48
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 16326 0 0 0 137 11 0 0 25 0 1 0 242377557 71110656 16231 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 17361 16231 58 171 0 17187 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69444

[startup+3.10109 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 20739
/proc/meminfo: memFree=723736/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=94552 CPUtime=3.08
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 22231 0 0 0 294 14 0 0 25 0 1 0 242377557 96821248 22136 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 23638 22136 78 171 0 23464 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94552

[startup+6.30147 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 20739
/proc/meminfo: memFree=717080/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=97584 CPUtime=6.28
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 22984 0 0 0 614 14 0 0 25 0 1 0 242377557 99926016 22889 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 24396 22889 78 171 0 24222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 97584

[startup+12.7012 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 20739
/proc/meminfo: memFree=713816/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=100384 CPUtime=12.68
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 23659 0 0 0 1253 15 0 0 25 0 1 0 242377557 102793216 23564 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 25096 23564 78 171 0 24922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100384

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.99 2/65 20739
/proc/meminfo: memFree=710872/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=103428 CPUtime=25.47
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 24427 0 0 0 2531 16 0 0 25 0 1 0 242377557 105910272 24332 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 25857 24332 78 171 0 25683 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103428

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 20739
/proc/meminfo: memFree=708888/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=105544 CPUtime=51.06
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 24935 0 0 0 5089 17 0 0 25 0 1 0 242377557 108077056 24840 1992294400 134512640 135213614 4294956256 18446744073709551615 134536207 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 26386 24840 78 171 0 26212 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 105544

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 20739
/proc/meminfo: memFree=706776/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=107656 CPUtime=102.23
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 25464 0 0 0 10206 17 0 0 25 0 1 0 242377557 110239744 25369 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 26914 25369 78 171 0 26740 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 107656

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=705048/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=109340 CPUtime=162.21
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 25880 0 0 0 16203 18 0 0 25 0 1 0 242377557 111964160 25785 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 27335 25785 78 171 0 27161 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 109340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=703320/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=111072 CPUtime=222.17
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 26329 0 0 0 22199 18 0 0 25 0 1 0 242377557 113737728 26234 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 27768 26234 78 171 0 27594 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 111072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=701720/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=112660 CPUtime=282.15
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 26725 0 0 0 28196 19 0 0 25 0 1 0 242377557 115363840 26630 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 28165 26630 78 171 0 27991 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 112660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=700056/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=114376 CPUtime=342.12
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 27135 0 0 0 34193 19 0 0 25 0 1 0 242377557 117121024 27040 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 28594 27040 78 171 0 28420 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 114376

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=698648/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=115828 CPUtime=402.08
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 27508 0 0 0 40189 19 0 0 25 0 1 0 242377557 118607872 27413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 28957 27413 78 171 0 28783 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 115828

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=696600/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=117816 CPUtime=462.06
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 28022 0 0 0 46186 20 0 0 25 0 1 0 242377557 120643584 27927 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 29454 27927 78 171 0 29280 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 117816

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20739
/proc/meminfo: memFree=695128/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=119404 CPUtime=522.03
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 28397 0 0 0 52183 20 0 0 25 0 1 0 242377557 122269696 28302 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 29851 28302 78 171 0 29677 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 119404

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=693960/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=120328 CPUtime=582
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 28622 0 0 0 58179 21 0 0 25 0 1 0 242377557 123215872 28527 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 30082 28527 78 171 0 29908 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 120328

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=692880/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=121412 CPUtime=641.98
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 28905 0 0 0 64177 21 0 0 25 0 1 0 242377557 124325888 28810 1992294400 134512640 135213614 4294956256 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 30353 28810 78 171 0 30179 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 121412

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=691920/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=122336 CPUtime=701.95
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 29139 0 0 0 70174 21 0 0 25 0 1 0 242377557 125272064 29044 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 30584 29044 78 171 0 30410 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 122336

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=691024/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=123260 CPUtime=761.93
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 29365 0 0 0 76171 22 0 0 25 0 1 0 242377557 126218240 29270 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 30815 29270 78 171 0 30641 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 123260

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=690128/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=124184 CPUtime=821.9
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 29601 0 0 0 82168 22 0 0 25 0 1 0 242377557 127164416 29506 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 31046 29506 78 171 0 30872 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 124184

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=689304/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=125108 CPUtime=881.88
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 29815 0 0 0 88166 22 0 0 25 0 1 0 242377557 128110592 29720 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 31277 29720 78 171 0 31103 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 125108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20745
/proc/meminfo: memFree=688472/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=125900 CPUtime=941.85
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 30021 0 0 0 94162 23 0 0 25 0 1 0 242377557 128921600 29926 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 31475 29926 78 171 0 31301 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 125900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=687704/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=126692 CPUtime=1001.82
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 30231 0 0 0 100159 23 0 0 25 0 1 0 242377557 129732608 30136 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 31673 30136 78 171 0 31499 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 126692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=686744/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=127748 CPUtime=1061.79
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 30481 0 0 0 106156 23 0 0 25 0 1 0 242377557 130813952 30386 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 31937 30386 78 171 0 31763 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 127748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=685720/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=128672 CPUtime=1121.74
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 30730 0 0 0 112151 23 0 0 25 0 1 0 242377557 131760128 30635 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/20738/statm: 32168 30635 78 171 0 31994 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 128672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=684760/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=129596 CPUtime=1181.7
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 30961 0 0 0 118146 24 0 0 25 0 1 0 242377557 132706304 30866 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 32399 30866 78 171 0 32225 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 129596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=684504/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=129860 CPUtime=1200.1
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 31030 0 0 0 119986 24 0 0 25 0 1 0 242377557 132976640 30935 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 32465 30935 78 171 0 32291 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 129860

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20745
/proc/meminfo: memFree=684504/2055920 swapFree=4180016/4192956
[pid=20738] ppid=20736 vsize=129860 CPUtime=1200.1
/proc/20738/stat : 20738 (minisat_static) R 20736 20738 20609 0 -1 4194304 31030 0 0 0 119986 24 0 0 25 0 1 0 242377557 132976640 30935 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20738/statm: 32465 30935 78 171 0 32291 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 129860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26196
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 129860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31030
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= 3
involuntary context switches= 3941

runsolver used 1.12683 second user time and 2.21066 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 17:51:27
IDJOB=1805940
IDBENCH=24626
IDSOLVER=651
FILE ID=node75/1805940-1242143479
PBS_JOBID= 9289651
Free space on /tmp= 66292 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805940-1242143479/watcher-1805940-1242143479 -o /tmp/evaluation-result-1805940-1242143479/solver-1805940-1242143479 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805940-1242143479.cnf

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=1315417676

node75.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		: 3000.213
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		: 3000.213
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:        807552 kB
Buffers:         81684 kB
Cached:        1080580 kB
SwapCached:       7200 kB
Active:         272008 kB
Inactive:       899476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807552 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:           53816 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            62800 kB
Committed_AS:   736928 kB
PageTables:       1416 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= 66292 MiB
End job on node75 at 2009-05-12 18:11:30