Trace number 1797862

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) 1200.23 1200.57

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications 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 variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

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:  24415                                                |
0.00/0.00	|  Number of clauses:    711050                                               |
0.29/0.38	|  Parsing time:         0.34         s                                       |
0.38/0.40	============================[ Search Statistics ]==============================
0.38/0.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.38/0.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.38/0.40	===============================================================================
0.38/0.40	|         0 |   24406   710991  2091506 |   236997        0    nan |  0.000 % |
0.38/0.49	|       104 |   24406   710991  2091506 |   260696      104     85 |  0.037 % |
0.48/0.55	|       254 |   24406   710991  2091506 |   286766      254     87 |  0.037 % |
0.59/0.63	|       479 |   24406   710991  2091506 |   315443      479     78 |  0.037 % |
0.69/0.72	|       817 |   24406   710991  2091506 |   346987      817     65 |  0.037 % |
0.89/0.94	|      1323 |   24406   710991  2091506 |   381686     1323     56 |  0.037 % |
1.10/1.16	|      2084 |   24406   710991  2091506 |   419854     2084     58 |  0.037 % |
1.59/1.64	|      3223 |   24406   710991  2091506 |   461840     3223    107 |  0.037 % |
2.09/2.18	|      4931 |   24406   710991  2091506 |   508024     4931    109 |  0.037 % |
2.98/3.00	|      7494 |   24406   710991  2091506 |   558826     7494    140 |  0.037 % |
4.98/5.08	|     11338 |   24406   710991  2091506 |   614709    11338    216 |  0.037 % |
7.28/7.35	|     17106 |   24406   710991  2091506 |   676180    17106    244 |  0.037 % |
10.89/10.96	|     25756 |   24406   710991  2091506 |   743798    25756    244 |  0.037 % |
17.88/17.92	|     38730 |   24406   710991  2091506 |   818177    38730    267 |  0.037 % |
30.57/30.66	|     58191 |   24406   710991  2091506 |   899995    58191    282 |  0.037 % |
54.96/55.02	|     87383 |   24406   710991  2091506 |   989995    87383    316 |  0.037 % |
89.74/89.81	|    131172 |   24406   710991  2091506 |  1088994   131172    314 |  0.037 % |
163.63/163.79	|    196856 |   24406   710991  2091506 |  1197894   196856    356 |  0.037 % |
269.79/269.97	|    295382 |   24406   710991  2091506 |  1317683   295382    354 |  0.037 % |
508.43/508.68	|    443171 |   24406   710991  2091506 |  1449452   443171    355 |  0.037 % |
893.43/893.77	|    664854 |   24406   710991  2091506 |  1594397   664854    363 |  0.037 % |

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-1797862-1242089998/watcher-1797862-1242089998 -o /tmp/evaluation-result-1797862-1242089998/solver-1797862-1242089998 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797862-1242089998.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 0.98 0.99 3/65 5970
/proc/meminfo: memFree=1086920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=2168 CPUtime=0
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 408 0 0 0 0 0 0 0 20 0 1 0 237033603 2220032 393 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 542 393 58 171 0 368 0

[startup+0.0620231 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5970
/proc/meminfo: memFree=1086920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=7168 CPUtime=0.05
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 1626 0 0 0 5 0 0 0 20 0 1 0 237033603 7340032 1611 1992294400 134512640 135213614 4294956256 18446744073709551615 134515226 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 1792 1611 58 171 0 1618 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7168

[startup+0.102025 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5970
/proc/meminfo: memFree=1086920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=10148 CPUtime=0.09
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 2395 0 0 0 8 1 0 0 20 0 1 0 237033603 10391552 2380 1992294400 134512640 135213614 4294956256 18446744073709551615 134515469 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 2537 2380 58 171 0 2363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.302053 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5970
/proc/meminfo: memFree=1086920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=26540 CPUtime=0.29
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 6334 0 0 0 26 3 0 0 22 0 1 0 237033603 27176960 6319 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 6635 6320 58 171 0 6461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26540

[startup+0.701082 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5970
/proc/meminfo: memFree=1086920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=34636 CPUtime=0.69
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 8166 0 0 0 64 5 0 0 25 0 1 0 237033603 35467264 8151 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 8659 8151 78 171 0 8485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34636

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5971
/proc/meminfo: memFree=1054336/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=35692 CPUtime=1.49
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 8454 0 0 0 144 5 0 0 25 0 1 0 237033603 36548608 8439 1992294400 134512640 135213614 4294956256 18446744073709551615 134527451 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 8923 8439 78 171 0 8749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35692

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5971
/proc/meminfo: memFree=1051776/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=39124 CPUtime=3.08
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 9288 0 0 0 303 5 0 0 25 0 1 0 237033603 40062976 9273 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 9781 9273 78 171 0 9607 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39124

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5971
/proc/meminfo: memFree=1043520/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=48288 CPUtime=6.29
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 11596 0 0 0 622 7 0 0 25 0 1 0 237033603 49446912 11581 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 12072 11581 78 171 0 11898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48288

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5971
/proc/meminfo: memFree=1026176/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=64788 CPUtime=12.68
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 15694 0 0 0 1259 9 0 0 25 0 1 0 237033603 66342912 15679 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 16197 15679 78 171 0 16023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64788

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 5971
/proc/meminfo: memFree=997760/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=91796 CPUtime=25.48
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 22453 0 0 0 2533 15 0 0 25 0 1 0 237033603 93999104 22438 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 22949 22438 78 171 0 22775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91796

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 5971
/proc/meminfo: memFree=950592/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=139372 CPUtime=51.06
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 34332 0 0 0 5082 24 0 0 25 0 1 0 237033603 142716928 34317 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 34843 34317 78 171 0 34669 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139372

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 5977
/proc/meminfo: memFree=866040/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=223320 CPUtime=102.24
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 55234 0 0 0 10181 43 0 0 25 0 1 0 237033603 228679680 55219 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 55830 55219 78 171 0 55656 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 223320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=774328/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=315044 CPUtime=162.22
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 78246 0 0 0 16160 62 0 0 25 0 1 0 237033603 322605056 78231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 78761 78231 78 171 0 78587 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 315044

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=681656/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=407584 CPUtime=222.21
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 101271 0 0 0 22137 84 0 0 25 0 1 0 237033603 417366016 101256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 101896 101256 78 171 0 101722 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 407584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=620280/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=469068 CPUtime=282.2
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 116677 0 0 0 28122 98 0 0 25 0 1 0 237033603 480325632 116662 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 117267 116662 78 171 0 117093 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 469068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=570168/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=519088 CPUtime=342.17
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 129034 0 0 0 34106 111 0 0 25 0 1 0 237033603 531546112 129019 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 129772 129019 78 171 0 129598 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 519088

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=529024/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=560516 CPUtime=402.16
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 139412 0 0 0 40094 122 0 0 25 0 1 0 237033603 573968384 139397 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 140129 139397 78 171 0 139955 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 560516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=470592/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=618564 CPUtime=462.14
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 153913 0 0 0 46078 136 0 0 25 0 1 0 237033603 633409536 153898 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 154641 153898 78 171 0 154467 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 618564

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=410496/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=679376 CPUtime=522.13
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 169111 0 0 0 52062 151 0 0 25 0 1 0 237033603 695681024 169096 1992294400 134512640 135213614 4294956256 18446744073709551615 134539013 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 169844 169096 78 171 0 169670 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 679376

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=341632/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=748100 CPUtime=582.11
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 186116 0 0 0 58045 166 0 0 25 0 1 0 237033603 766054400 186101 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 187025 186101 78 171 0 186851 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 748100

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=289920/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=799168 CPUtime=642.1
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 198908 0 0 0 64031 179 0 0 25 0 1 0 237033603 818348032 198893 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 199792 198893 78 171 0 199618 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 799168

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=240640/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=849132 CPUtime=702.08
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 211345 0 0 0 70017 191 0 0 25 0 1 0 237033603 869511168 211330 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 212283 211330 78 171 0 212109 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 849132

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=191488/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=897512 CPUtime=762.07
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 223483 0 0 0 76003 204 0 0 25 0 1 0 237033603 919052288 223468 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 224378 223468 78 171 0 224204 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 897512

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=141888/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=947520 CPUtime=822.05
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 235974 0 0 0 81990 215 0 0 25 0 1 0 237033603 970260480 235959 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 236880 235959 78 171 0 236706 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 947520

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=94272/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=994640 CPUtime=882.04
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 247746 0 0 0 87977 227 0 0 25 0 1 0 237033603 1018511360 247731 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 248660 247731 78 171 0 248486 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 994640

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=51328/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1037992 CPUtime=942.01
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 258545 0 0 0 93964 237 0 0 25 0 1 0 237033603 1062903808 258530 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 259498 258530 78 171 0 259324 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1037992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=17408/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1072772 CPUtime=1002
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 266934 0 0 0 99954 246 0 0 25 0 1 0 237033603 1098518528 266919 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 268193 266919 78 171 0 268019 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1072772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=15488/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1104128 CPUtime=1061.98
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 274779 0 0 0 105944 254 0 0 25 0 1 0 237033603 1130627072 274764 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 276032 274764 78 171 0 275858 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1104128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=15872/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1132340 CPUtime=1121.97
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 281862 0 0 0 111936 261 0 0 25 0 1 0 237033603 1159516160 281847 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 283085 281847 78 171 0 282911 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1132340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=16128/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1165232 CPUtime=1181.95
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 289973 0 0 0 117927 268 0 0 25 0 1 0 237033603 1193197568 289958 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 291308 289958 78 171 0 291134 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1165232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=15744/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=1178648 CPUtime=1200.04
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4194304 293342 0 0 0 119733 271 0 0 25 0 1 0 237033603 1206935552 293327 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 294662 293327 78 171 0 294488 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1178648

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5977
/proc/meminfo: memFree=15744/2055920 swapFree=4167488/4192956
[pid=5970] ppid=5968 vsize=0 CPUtime=1200.15
/proc/5970/stat : 5970 (minisat_static) R 5968 5970 5870 0 -1 4195332 293342 0 0 0 119734 281 0 0 25 0 1 0 237033603 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5970/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.23
CPU user time (s): 1197.34
CPU system time (s): 2.88656
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1178648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.34
system time used= 2.88656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293342
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= 1597

runsolver used 1.37579 second user time and 2.97555 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-12 02:59:59
IDJOB=1797862
IDBENCH=71743
IDSOLVER=651
FILE ID=node8/1797862-1242089998
PBS_JOBID= 9277731
Free space on /tmp= 66184 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797862-1242089998/watcher-1797862-1242089998 -o /tmp/evaluation-result-1797862-1242089998/solver-1797862-1242089998 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797862-1242089998.cnf

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1494800432

node8.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		: 3000.238
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		: 3000.238
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:       1087336 kB
Buffers:         68356 kB
Cached:         795376 kB
SwapCached:      19044 kB
Active:         141716 kB
Inactive:       742708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087336 kB
SwapTotal:     4192956 kB
SwapFree:      4167488 kB
Dirty:           13780 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            69892 kB
Committed_AS:   908768 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node8 at 2009-05-12 03:20:01