Trace number 1797756

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) 1200.16 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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:  331202                                               |
0.00/0.00	|  Number of clauses:    1571183                                              |
0.88/0.94	|  Parsing time:         0.80         s                                       |
0.98/1.04	============================[ Search Statistics ]==============================
0.98/1.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.98/1.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.98/1.04	===============================================================================
0.98/1.04	|         0 |  255658  1201455  2891611 |   400485        0    nan |  0.000 % |
1.78/1.88	|       100 |  254993  1201455  2891611 |   440533       79     85 | 27.105 % |
2.68/2.79	|       251 |  238417  1114859  2704136 |   484586      221    169 | 28.015 % |
3.68/3.71	|       476 |  238340  1114859  2704136 |   533045      435    162 | 29.709 % |
6.28/6.39	|       813 |  220321  1028812  2515579 |   586350      710    140 | 35.363 % |
8.88/8.94	|      1319 |  195758   906960  2251444 |   644985     1143    114 | 42.219 % |
14.38/14.48	|      2079 |  182558   838607  2101443 |   709483     1806    159 | 45.422 % |
18.88/18.96	|      3218 |  174884   797738  2012876 |   780431     2930    148 | 47.214 % |
25.58/25.60	|      4926 |  153268   692131  1772052 |   858475     4591    131 | 53.724 % |
32.58/32.65	|      7488 |  152850   690049  1767374 |   944322     7150    134 | 53.874 % |
42.47/42.59	|     11334 |  126620   555572  1435690 |  1038754    10540    120 | 61.775 % |
52.57/52.70	|     17100 |  126602   555436  1435365 |  1142630    16303    100 | 62.408 % |
71.86/71.97	|     25749 |  109114   471006  1221366 |  1256893    24791    104 | 67.055 % |
110.96/111.02	|     38725 |   88066   365574   945774 |  1382582    37449    120 | 74.305 % |
240.82/240.94	|     58187 |   85101   346103   896023 |  1520841    56865    280 | 74.564 % |
357.10/357.26	|     87379 |   84233   341656   885863 |  1672925    86054    298 | 74.704 % |
510.96/511.13	|    131168 |   83781   339361   880569 |  1840217   129843    284 | 74.704 % |
774.10/774.31	|    196852 |   83674   338857   879377 |  2024239   195522    257 | 74.926 % |

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-1797756-1242072824/watcher-1797756-1242072824 -o /tmp/evaluation-result-1797756-1242072824/solver-1797756-1242072824 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797756-1242072824.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 1.00 1.10 3/67 24883
/proc/meminfo: memFree=1038352/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=1896 CPUtime=0
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 235308794 1941504 337 1992294400 134512640 135213614 4294956256 18446744073709551615 134722751 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 474 339 58 171 0 300 0

[startup+0.0808989 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 24883
/proc/meminfo: memFree=1038352/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=11984 CPUtime=0.07
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 2567 0 0 0 6 1 0 0 18 0 1 0 235308794 12271616 2544 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 2996 2545 58 171 0 2822 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11984

[startup+0.1019 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 24883
/proc/meminfo: memFree=1038352/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=15616 CPUtime=0.09
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 3386 0 0 0 8 1 0 0 18 0 1 0 235308794 15990784 3363 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 3904 3364 58 171 0 3730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15616

[startup+0.301929 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 24883
/proc/meminfo: memFree=1038352/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=39480 CPUtime=0.28
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 9137 0 0 0 23 5 0 0 19 0 1 0 235308794 40427520 9114 1992294400 134512640 135213614 4294956256 18446744073709551615 134724550 0 0 4096 3 0 0 0 17 0 0 0
/proc/24883/statm: 9870 9114 58 171 0 9696 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39480

[startup+0.701964 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 24883
/proc/meminfo: memFree=1038352/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=70908 CPUtime=0.68
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 16845 0 0 0 58 10 0 0 23 0 1 0 235308794 72609792 16822 1992294400 134512640 135213614 4294956256 18446744073709551615 134725686 0 0 4096 3 0 0 0 17 0 0 0
/proc/24883/statm: 17727 16822 58 171 0 17553 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70908

[startup+1.50102 s]
/proc/loadavg: 0.92 1.00 1.10 2/68 24884
/proc/meminfo: memFree=955656/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=87960 CPUtime=1.48
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20812 0 0 0 134 14 0 0 25 0 1 0 235308794 90071040 20789 1992294400 134512640 135213614 4294956256 18446744073709551615 134527238 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 21990 20789 74 171 0 21816 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87960

[startup+3.10117 s]
/proc/loadavg: 0.93 1.00 1.10 2/68 24884
/proc/meminfo: memFree=955336/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=87960 CPUtime=3.08
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20816 0 0 0 294 14 0 0 25 0 1 0 235308794 90071040 20793 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 21990 20793 78 171 0 21816 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87960

[startup+6.30145 s]
/proc/loadavg: 0.93 1.00 1.10 2/68 24884
/proc/meminfo: memFree=955336/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=88112 CPUtime=6.28
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20845 0 0 0 614 14 0 0 25 0 1 0 235308794 90226688 20822 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 22028 20822 78 171 0 21854 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 88112

[startup+12.701 s]
/proc/loadavg: 0.93 1.00 1.10 2/68 24884
/proc/meminfo: memFree=955280/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=88720 CPUtime=12.68
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20876 0 0 0 1254 14 0 0 25 0 1 0 235308794 90849280 20853 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 22180 20853 78 171 0 22006 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88720

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 1.10 2/68 24884
/proc/meminfo: memFree=955344/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=88720 CPUtime=25.48
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20887 0 0 0 2534 14 0 0 25 0 1 0 235308794 90849280 20864 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 22180 20864 78 171 0 22006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88720

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 1.09 2/68 24884
/proc/meminfo: memFree=955344/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=88876 CPUtime=51.07
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 20903 0 0 0 5093 14 0 0 25 0 1 0 235308794 91009024 20880 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 22219 20880 78 171 0 22045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88876

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.09 2/68 24884
/proc/meminfo: memFree=953808/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=90460 CPUtime=102.26
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 21305 0 0 0 10212 14 0 0 25 0 1 0 235308794 92631040 21282 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 22615 21282 78 171 0 22441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90460

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/68 24884
/proc/meminfo: memFree=933392/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=111040 CPUtime=162.24
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 26456 0 0 0 16205 19 0 0 25 0 1 0 235308794 113704960 26433 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 27760 26433 78 171 0 27586 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111040

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/68 24884
/proc/meminfo: memFree=912976/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=131136 CPUtime=222.23
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 31482 0 0 0 22198 25 0 0 25 0 1 0 235308794 134283264 31459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 32784 31459 78 171 0 32610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 131136

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/68 24884
/proc/meminfo: memFree=899152/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=145180 CPUtime=282.21
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 34974 0 0 0 28193 28 0 0 25 0 1 0 235308794 148664320 34951 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 36295 34951 78 171 0 36121 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145180

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/68 24884
/proc/meminfo: memFree=875408/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=168748 CPUtime=342.19
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 40856 0 0 0 34185 34 0 0 25 0 1 0 235308794 172797952 40833 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 42187 40833 78 171 0 42013 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 168748

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/68 24884
/proc/meminfo: memFree=856656/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=187700 CPUtime=402.18
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 45555 0 0 0 40178 40 0 0 25 0 1 0 235308794 192204800 45532 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 46925 45532 78 171 0 46751 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 187700

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/68 24884
/proc/meminfo: memFree=835920/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=208268 CPUtime=462.16
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 50718 0 0 0 46171 45 0 0 25 0 1 0 235308794 213266432 50695 1992294400 134512640 135213614 4294956256 18446744073709551615 134529484 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 52067 50695 78 171 0 51893 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 208268

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/68 24884
/proc/meminfo: memFree=822480/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=221632 CPUtime=522.16
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 54060 0 0 0 52167 49 0 0 25 0 1 0 235308794 226951168 54037 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 55408 54037 78 171 0 55234 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 221632

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/68 24884
/proc/meminfo: memFree=811408/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=232876 CPUtime=582.14
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 56812 0 0 0 58162 52 0 0 25 0 1 0 235308794 238465024 56789 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 58219 56789 78 171 0 58045 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 232876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/68 24884
/proc/meminfo: memFree=795216/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=248980 CPUtime=642.13
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 60846 0 0 0 64158 55 0 0 25 0 1 0 235308794 254955520 60823 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 62245 60823 78 171 0 62071 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 248980

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/68 24884
/proc/meminfo: memFree=782928/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=261164 CPUtime=702.11
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 63918 0 0 0 70152 59 0 0 25 0 1 0 235308794 267431936 63895 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 65291 63895 78 171 0 65117 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 261164

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.02 2/68 24884
/proc/meminfo: memFree=771216/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=272648 CPUtime=762.11
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 66819 0 0 0 76149 62 0 0 25 0 1 0 235308794 279191552 66796 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 68162 66796 78 171 0 67988 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 272648

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/68 24884
/proc/meminfo: memFree=758800/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=285268 CPUtime=822.08
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 69946 0 0 0 82143 65 0 0 25 0 1 0 235308794 292114432 69923 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 71317 69923 78 171 0 71143 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 285268

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/68 24884
/proc/meminfo: memFree=736528/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=307848 CPUtime=882.07
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 75497 0 0 0 88137 70 0 0 25 0 1 0 235308794 315236352 75474 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 76962 75474 78 171 0 76788 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 307848

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=718224/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=326324 CPUtime=942.05
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 80112 0 0 0 94131 74 0 0 25 0 1 0 235308794 334155776 80089 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 81581 80089 78 171 0 81407 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 326324

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=706384/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=337824 CPUtime=1002.04
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 83002 0 0 0 100127 77 0 0 25 0 1 0 235308794 345931776 82979 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 84456 82979 78 171 0 84282 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 337824

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=695696/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=348656 CPUtime=1062.02
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 85706 0 0 0 106122 80 0 0 25 0 1 0 235308794 357023744 85683 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 87164 85683 78 171 0 86990 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 348656

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=684112/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=360108 CPUtime=1122.01
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 88570 0 0 0 112117 84 0 0 25 0 1 0 235308794 368750592 88547 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 90027 88547 78 171 0 89853 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 360108

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=676880/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=367280 CPUtime=1181.99
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 90395 0 0 0 118114 85 0 0 25 0 1 0 235308794 376094720 90372 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 91820 90372 78 171 0 91646 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 367280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 24884
/proc/meminfo: memFree=674256/2055920 swapFree=4162628/4192956
[pid=24883] ppid=24881 vsize=369788 CPUtime=1200.1
/proc/24883/stat : 24883 (minisat_static) R 24881 24883 24811 0 -1 4194304 91017 0 0 0 119924 86 0 0 25 0 1 0 235308794 378662912 90994 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24883/statm: 92447 90994 78 171 0 92273 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 369788

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.24
CPU system time (s): 0.91786
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 369788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.91786
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91017
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= 1413

runsolver used 0.990849 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-11 22:13:46
IDJOB=1797756
IDBENCH=20375
IDSOLVER=651
FILE ID=node68/1797756-1242072824
PBS_JOBID= 9277607
Free space on /tmp= 66256 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797756-1242072824/watcher-1797756-1242072824 -o /tmp/evaluation-result-1797756-1242072824/solver-1797756-1242072824 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797756-1242072824.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=163745898

node68.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		: 3000.223
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		: 3000.223
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:       1038832 kB
Buffers:         66896 kB
Cached:         860916 kB
SwapCached:      22760 kB
Active:         248004 kB
Inactive:       704984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038832 kB
SwapTotal:     4192956 kB
SwapFree:      4162628 kB
Dirty:           29620 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            49764 kB
Committed_AS:   683680 kB
PageTables:       1560 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= 66256 MiB
End job on node68 at 2009-05-11 22:33:49