Trace number 1796239

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) 1200.1 1200.48

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                                              |
1.90/1.97	|  Parsing time:         1.80         s                                       |
7.39/7.42	============================[ Search Statistics ]==============================
7.39/7.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.39/7.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.39/7.42	===============================================================================
7.39/7.42	|         0 |   81759   576937  1501936 |   192312        0    nan |  0.000 % |
8.19/8.25	|       100 |   81669   576937  1501936 |   211543       94     58 | 49.109 % |
8.70/8.80	|       250 |   81669   576937  1501936 |   232697      244     79 | 49.109 % |
9.39/9.41	|       475 |   81652   576937  1501936 |   255967      464     66 | 49.255 % |
10.69/10.72	|       814 |   76654   542094  1419561 |   281564      786     60 | 50.036 % |
12.39/12.47	|      1320 |   73838   522322  1372790 |   309720     1255     65 | 50.774 % |
15.69/15.73	|      2080 |   73824   522322  1372790 |   340693     2009    120 | 51.125 % |
20.79/20.82	|      3221 |   72671   513733  1352646 |   374762     3147    159 | 51.128 % |
27.59/27.61	|      4931 |   63217   425540  1125525 |   412238     4384    206 | 53.983 % |
34.48/34.56	|      7494 |   62753   422628  1118297 |   453462     6942    224 | 54.237 % |
43.68/43.79	|     11339 |   62366   419251  1110153 |   498808    10762    213 | 54.237 % |
65.37/65.43	|     17107 |   62366   419251  1110153 |   548689    16530    254 | 54.237 % |
106.24/106.33	|     25756 |   61957   416328  1103234 |   603558    25176    309 | 54.361 % |
152.23/152.39	|     38730 |   61710   416328  1103234 |   663914    38145    333 | 55.163 % |
209.51/209.60	|     58191 |   59162   394547  1048441 |   730305    57581    279 | 58.007 % |
305.88/306.04	|     87383 |   42376   257395   689930 |   803336    86572    278 | 61.271 % |
469.03/469.28	|    131175 |   39056   230260   620252 |   883669   130281    271 | 61.277 % |
711.06/711.36	|    196863 |   39045   230152   619979 |   972036   195967    246 | 61.279 % |

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-1796239-1242072798/watcher-1796239-1242072798 -o /tmp/evaluation-result-1796239-1242072798/solver-1796239-1242072798 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796239-1242072798.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.20 3/65 15199
/proc/meminfo: memFree=1419472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=2676 CPUtime=0
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 235312332 2740224 495 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 669 502 65 178 0 489 0

[startup+0.043292 s]
/proc/loadavg: 0.99 1.00 1.20 3/65 15199
/proc/meminfo: memFree=1419472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=9364 CPUtime=0.03
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 1870 0 0 0 3 0 0 0 18 0 1 0 235312332 9588736 1855 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 2341 1856 65 178 0 2161 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9364

[startup+0.101297 s]
/proc/loadavg: 0.99 1.00 1.20 3/65 15199
/proc/meminfo: memFree=1419472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=12864 CPUtime=0.09
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 2733 0 0 0 8 1 0 0 18 0 1 0 235312332 13172736 2718 1992294400 134512640 135243866 4294956256 18446744073709551615 134777998 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 3216 2718 65 178 0 3036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12864

[startup+0.30132 s]
/proc/loadavg: 0.99 1.00 1.20 3/65 15199
/proc/meminfo: memFree=1419472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=47968 CPUtime=0.29
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 9703 0 0 0 25 4 0 0 19 0 1 0 235312332 49119232 9688 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 11992 9689 65 178 0 11812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47968

[startup+0.701369 s]
/proc/loadavg: 0.99 1.00 1.20 3/65 15199
/proc/meminfo: memFree=1419472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=68960 CPUtime=0.69
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 16345 0 0 0 62 7 0 0 22 0 1 0 235312332 70615040 16330 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 17240 16330 65 178 0 17060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68960

[startup+1.50146 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 15200
/proc/meminfo: memFree=1342856/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=116680 CPUtime=1.49
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 25975 0 0 0 134 15 0 0 25 0 1 0 235312332 119480320 25960 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 29170 25960 65 178 0 28990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116680

[startup+3.10165 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 15200
/proc/meminfo: memFree=1296200/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=139072 CPUtime=3.09
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 31872 0 0 0 291 18 0 0 25 0 1 0 235312332 142409728 31857 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 34768 31858 80 178 0 34588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139072

[startup+6.30203 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 15200
/proc/meminfo: memFree=1266760/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=172640 CPUtime=6.29
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 39967 0 0 0 608 21 0 0 25 0 1 0 235312332 176783360 39952 1992294400 134512640 135243866 4294956256 18446744073709551615 134541624 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 43160 39952 80 178 0 42980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 172640

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 15200
/proc/meminfo: memFree=1277712/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=151120 CPUtime=12.69
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 41420 0 0 0 1246 23 0 0 25 0 1 0 235312332 154746880 35456 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 37780 35456 87 178 0 37600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151120

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 15200
/proc/meminfo: memFree=1277840/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=151120 CPUtime=25.49
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 41426 0 0 0 2526 23 0 0 25 0 1 0 235312332 154746880 35462 1992294400 134512640 135243866 4294956256 18446744073709551615 134558423 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 37780 35462 87 178 0 37600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151120

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.19 2/66 15200
/proc/meminfo: memFree=1277904/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=151120 CPUtime=51.07
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 41426 0 0 0 5084 23 0 0 25 0 1 0 235312332 154746880 35462 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 37780 35462 87 178 0 37600 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 151120

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 15200
/proc/meminfo: memFree=1273168/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=155740 CPUtime=102.24
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 42578 0 0 0 10200 24 0 0 25 0 1 0 235312332 159477760 36614 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 38935 36614 87 178 0 38755 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 155740

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.17 2/66 15200
/proc/meminfo: memFree=1251600/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=177660 CPUtime=162.22
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 48009 0 0 0 16192 30 0 0 25 0 1 0 235312332 181923840 42045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 44415 42045 87 178 0 44235 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 177660

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.16 2/66 15200
/proc/meminfo: memFree=1240720/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=188232 CPUtime=222.21
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 50690 0 0 0 22187 34 0 0 25 0 1 0 235312332 192749568 44726 1992294400 134512640 135243866 4294956256 18446744073709551615 134558698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 47058 44726 87 178 0 46878 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 188232

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.15 2/66 15200
/proc/meminfo: memFree=1222352/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=206860 CPUtime=282.19
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 55325 0 0 0 28180 39 0 0 25 0 1 0 235312332 211824640 49361 1992294400 134512640 135243866 4294956256 18446744073709551615 134566488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 51715 49361 87 178 0 51535 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 206860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 15200
/proc/meminfo: memFree=1203472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=225500 CPUtime=342.17
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 59960 0 0 0 34173 44 0 0 25 0 1 0 235312332 230912000 53996 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 56375 53996 87 178 0 56195 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 225500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 15200
/proc/meminfo: memFree=1187408/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=241644 CPUtime=402.15
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 63987 0 0 0 40166 49 0 0 25 0 1 0 235312332 247443456 58023 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 60411 58023 87 178 0 60231 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 241644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 15200
/proc/meminfo: memFree=1170192/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=258760 CPUtime=462.14
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 68279 0 0 0 46160 54 0 0 25 0 1 0 235312332 264970240 62315 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 64690 62315 87 178 0 64510 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 258760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 15200
/proc/meminfo: memFree=1156816/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=272480 CPUtime=522.12
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 71666 0 0 0 52155 57 0 0 25 0 1 0 235312332 279019520 65702 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 68120 65702 87 178 0 67940 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 272480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15200
/proc/meminfo: memFree=1144464/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=284572 CPUtime=582.1
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 74707 0 0 0 58150 60 0 0 25 0 1 0 235312332 291401728 68743 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 71143 68743 87 178 0 70963 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 284572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15200
/proc/meminfo: memFree=1131472/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=297448 CPUtime=642.08
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 77924 0 0 0 64145 63 0 0 25 0 1 0 235312332 304586752 71960 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 74362 71960 87 178 0 74182 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 297448

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15200
/proc/meminfo: memFree=1118544/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=310372 CPUtime=702.06
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 81162 0 0 0 70141 65 0 0 25 0 1 0 235312332 317820928 75198 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 77593 75198 87 178 0 77413 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 310372

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 15200
/proc/meminfo: memFree=1108752/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=320516 CPUtime=762.05
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 83588 0 0 0 76137 68 0 0 25 0 1 0 235312332 328208384 77624 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 80129 77624 87 178 0 79949 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 320516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 15200
/proc/meminfo: memFree=1094096/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=335148 CPUtime=822.03
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 87257 0 0 0 82132 71 0 0 25 0 1 0 235312332 343191552 81293 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 83787 81293 87 178 0 83607 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 335148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15200
/proc/meminfo: memFree=1077904/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=351144 CPUtime=882.01
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 91287 0 0 0 88126 75 0 0 25 0 1 0 235312332 359571456 85323 1992294400 134512640 135243866 4294956256 18446744073709551615 134558420 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 87786 85323 87 178 0 87606 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 351144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15200
/proc/meminfo: memFree=1057744/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=371564 CPUtime=942
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 96366 0 0 0 94120 80 0 0 25 0 1 0 235312332 380481536 90402 1992294400 134512640 135243866 4294956256 18446744073709551615 134558745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 92891 90402 87 178 0 92711 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 371564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15200
/proc/meminfo: memFree=1035408/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=393684 CPUtime=1001.98
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 101899 0 0 0 100114 84 0 0 25 0 1 0 235312332 403132416 95935 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 98421 95935 87 178 0 98241 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 393684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15200
/proc/meminfo: memFree=1016912/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=412316 CPUtime=1061.96
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 106575 0 0 0 106107 89 0 0 25 0 1 0 235312332 422211584 100611 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 103079 100611 87 178 0 102899 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 412316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15200
/proc/meminfo: memFree=999120/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=429832 CPUtime=1121.94
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 110951 0 0 0 112101 93 0 0 25 0 1 0 235312332 440147968 104987 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 107458 104987 87 178 0 107278 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 429832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15200
/proc/meminfo: memFree=982992/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=446164 CPUtime=1181.93
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 115034 0 0 0 118095 98 0 0 25 0 1 0 235312332 456871936 109070 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 111541 109070 87 178 0 111361 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 446164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15200
/proc/meminfo: memFree=976400/2055920 swapFree=4180108/4192956
[pid=15199] ppid=15197 vsize=452236 CPUtime=1200.03
/proc/15199/stat : 15199 (minisat_static) R 15197 15199 15128 0 -1 4194304 116583 0 0 0 119903 100 0 0 25 0 1 0 235312332 463089664 110619 1992294400 134512640 135243866 4294956256 18446744073709551615 134558753 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 113059 110619 87 178 0 112879 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 452236

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): 1200.1
CPU user time (s): 1199.03
CPU system time (s): 1.07184
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 452236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.07184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116583
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= 2275

runsolver used 1.04784 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-11 22:13:20
IDJOB=1796239
IDBENCH=20375
IDSOLVER=568
FILE ID=node73/1796239-1242072798
PBS_JOBID= 9277605
Free space on /tmp= 66348 MiB

SOLVER NAME= minisat2-simp 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-1796239-1242072798/watcher-1796239-1242072798 -o /tmp/evaluation-result-1796239-1242072798/solver-1796239-1242072798 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796239-1242072798.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=730531759

node73.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		: 3000.214
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		: 3000.214
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:       1419952 kB
Buffers:         73676 kB
Cached:         483772 kB
SwapCached:       7496 kB
Active:         182156 kB
Inactive:       384600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419952 kB
SwapTotal:     4192956 kB
SwapFree:      4180108 kB
Dirty:           29652 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            55200 kB
Committed_AS:   856016 kB
PageTables:       1396 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= 66348 MiB
End job on node73 at 2009-05-11 22:33:23