Trace number 1796254

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) 1200.12 1200.85

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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:  265064                                               |
0.00/0.00	|  Number of clauses:    1236517                                              |
1.35/1.68	|  Parsing time:         1.33         s                                       |
5.25/5.50	============================[ Search Statistics ]==============================
5.25/5.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.25/5.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.25/5.50	===============================================================================
5.25/5.50	|         0 |   82969   516795  1361001 |   172265        0    nan |  0.000 % |
5.54/5.82	|       100 |   82792   516795  1361001 |   189491       96     43 | 41.816 % |
5.94/6.27	|       250 |   81423   516795  1361001 |   208440      234     74 | 44.379 % |
6.74/7.05	|       475 |   80576   516795  1361001 |   229284      432     57 | 48.233 % |
7.54/7.81	|       814 |   80527   516795  1361001 |   252213      762     51 | 48.776 % |
8.84/9.14	|      1320 |   59351   359076   976947 |   277434     1218     49 | 51.129 % |
10.64/11.00	|      2079 |   54516   325417   894076 |   305177     1957     63 | 51.888 % |
13.24/13.54	|      3221 |   54447   325417   894076 |   335695     3095     94 | 52.378 % |
17.64/17.99	|      4930 |   52247   308931   852027 |   369265     4803    171 | 52.378 % |
21.44/21.78	|      7494 |   44873   261163   719931 |   406191     7139    156 | 57.425 % |
28.43/28.78	|     11338 |   38118   209800   582153 |   446811    10515    154 | 57.713 % |
40.43/40.78	|     17105 |   38104   209702   581881 |   491492    16281    155 | 57.742 % |
54.12/54.41	|     25754 |   37243   203499   565375 |   540641    24904    152 | 58.072 % |
82.31/82.65	|     38730 |   37219   203499   565375 |   594705    37879    159 | 58.107 % |
121.21/121.57	|     58192 |   34780   185640   517072 |   654176    57113    151 | 58.967 % |
184.17/184.58	|     87384 |   34778   185640   517072 |   719593    86303    156 | 58.974 % |
301.83/302.25	|    131174 |   34762   185482   516668 |   791553   130091    152 | 58.977 % |
494.65/495.17	|    196859 |   34753   185397   516447 |   870708   195776    126 | 58.977 % |
847.81/848.49	|    295386 |   34528   183863   512530 |   957779   294289    131 | 59.119 % |

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-1796254-1242072921/watcher-1796254-1242072921 -o /tmp/evaluation-result-1796254-1242072921/solver-1796254-1242072921 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796254-1242072921.cnf 

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


[startup+0 s]
/proc/loadavg: 1.21 1.08 1.24 3/65 17408
/proc/meminfo: memFree=1348584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=2820 CPUtime=0
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 550 0 0 0 0 0 0 0 18 0 1 0 235321340 2887680 535 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 705 538 65 178 0 525 0

[startup+0.021116 s]
/proc/loadavg: 1.21 1.08 1.24 3/65 17408
/proc/meminfo: memFree=1348584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=6672 CPUtime=0.01
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 1377 0 0 0 1 0 0 0 18 0 1 0 235321340 6832128 1362 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 1668 1366 65 178 0 1488 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6672

[startup+0.101125 s]
/proc/loadavg: 1.21 1.08 1.24 3/65 17408
/proc/meminfo: memFree=1348584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=13948 CPUtime=0.09
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 2968 0 0 0 9 0 0 0 18 0 1 0 235321340 14282752 2953 1992294400 134512640 135243866 4294956256 18446744073709551615 134527563 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 3487 2955 65 178 0 3307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13948

[startup+0.301145 s]
/proc/loadavg: 1.21 1.08 1.24 3/65 17408
/proc/meminfo: memFree=1348584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=49276 CPUtime=0.29
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 10006 0 0 0 25 4 0 0 19 0 1 0 235321340 50458624 9991 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 12319 9992 65 178 0 12139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49276

[startup+0.701186 s]
/proc/loadavg: 1.21 1.08 1.24 3/65 17408
/proc/meminfo: memFree=1348584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=70004 CPUtime=0.69
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 15159 0 0 0 62 7 0 0 23 0 1 0 235321340 71684096 15144 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 17501 15145 65 178 0 17321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70004

[startup+1.50227 s]
/proc/loadavg: 1.27 1.09 1.24 3/66 17409
/proc/meminfo: memFree=1272864/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=99532 CPUtime=1.25
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 22390 0 0 0 115 10 0 0 18 0 1 0 235321340 101920768 22375 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 24883 22375 65 178 0 24703 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 99532

[startup+3.10144 s]
/proc/loadavg: 1.27 1.09 1.24 2/66 17409
/proc/meminfo: memFree=1251296/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=120196 CPUtime=2.84
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 27592 0 0 0 272 12 0 0 25 0 1 0 235321340 123080704 27577 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 30049 27577 80 178 0 29869 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 120196

[startup+6.30177 s]
/proc/loadavg: 1.27 1.09 1.24 2/66 17409
/proc/meminfo: memFree=1219616/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=117084 CPUtime=6.04
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 32621 0 0 0 589 15 0 0 25 0 1 0 235321340 119894016 28007 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 29271 28007 87 178 0 29091 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 117084

[startup+12.7014 s]
/proc/loadavg: 1.23 1.09 1.24 2/66 17409
/proc/meminfo: memFree=1236520/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=117084 CPUtime=12.44
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 32648 0 0 0 1229 15 0 0 25 0 1 0 235321340 119894016 28034 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 29271 28034 87 178 0 29091 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 117084

[startup+25.5018 s]
/proc/loadavg: 1.20 1.08 1.24 2/66 17409
/proc/meminfo: memFree=1236648/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=117084 CPUtime=25.24
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 32648 0 0 0 2509 15 0 0 25 0 1 0 235321340 119894016 28034 1992294400 134512640 135243866 4294956256 18446744073709551615 134565192 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 29271 28034 87 178 0 29091 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 117084

[startup+51.1014 s]
/proc/loadavg: 1.13 1.08 1.23 2/66 17409
/proc/meminfo: memFree=1236584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=117084 CPUtime=50.82
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 32648 0 0 0 5067 15 0 0 25 0 1 0 235321340 119894016 28034 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 29271 28034 87 178 0 29091 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 117084

[startup+102.307 s]
/proc/loadavg: 1.05 1.06 1.21 2/66 17409
/proc/meminfo: memFree=1228712/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=125372 CPUtime=102.01
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 34675 0 0 0 10183 18 0 0 25 0 1 0 235321340 128380928 30061 1992294400 134512640 135243866 4294956256 18446744073709551615 134565439 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 31343 30061 87 178 0 31163 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 125372

[startup+162.302 s]
/proc/loadavg: 1.02 1.05 1.19 2/66 17409
/proc/meminfo: memFree=1212072/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=142156 CPUtime=161.98
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 38886 0 0 0 16175 23 0 0 25 0 1 0 235321340 145567744 34272 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 35539 34272 87 178 0 35359 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 142156

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 17409
/proc/meminfo: memFree=1197032/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=157068 CPUtime=221.95
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 42584 0 0 0 22167 28 0 0 25 0 1 0 235321340 160837632 37970 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 39267 37970 87 178 0 39087 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 157068

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 17409
/proc/meminfo: memFree=1184680/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=169612 CPUtime=281.93
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 45721 0 0 0 28161 32 0 0 25 0 1 0 235321340 173682688 41107 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 42403 41107 87 178 0 42223 0
Current children cumulated CPU time (s) 281.93
Current children cumulated vsize (KiB) 169612

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 17409
/proc/meminfo: memFree=1178216/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=176136 CPUtime=341.91
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 47294 0 0 0 34158 33 0 0 25 0 1 0 235321340 180363264 42680 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 44034 42680 87 178 0 43854 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 176136

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 17409
/proc/meminfo: memFree=1173288/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=181032 CPUtime=401.88
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 48562 0 0 0 40154 34 0 0 25 0 1 0 235321340 185376768 43948 1992294400 134512640 135243866 4294956256 18446744073709551615 134558438 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 45258 43948 87 178 0 45078 0
Current children cumulated CPU time (s) 401.88
Current children cumulated vsize (KiB) 181032

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 17409
/proc/meminfo: memFree=1167592/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=186732 CPUtime=461.86
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 49961 0 0 0 46151 35 0 0 25 0 1 0 235321340 191213568 45347 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 46683 45347 87 178 0 46503 0
Current children cumulated CPU time (s) 461.86
Current children cumulated vsize (KiB) 186732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17409
/proc/meminfo: memFree=1158824/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=195588 CPUtime=521.85
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 52200 0 0 0 52146 39 0 0 25 0 1 0 235321340 200282112 47586 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 48897 47586 87 178 0 48717 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 195588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 17409
/proc/meminfo: memFree=1147048/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=207640 CPUtime=581.82
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 55106 0 0 0 58140 42 0 0 25 0 1 0 235321340 212623360 50492 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 51910 50492 87 178 0 51730 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 207640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 17409
/proc/meminfo: memFree=1137576/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=216912 CPUtime=641.8
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 57445 0 0 0 64135 45 0 0 25 0 1 0 235321340 222117888 52831 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 54228 52831 87 178 0 54048 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 216912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17409
/proc/meminfo: memFree=1127976/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=226512 CPUtime=701.77
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 59843 0 0 0 70130 47 0 0 25 0 1 0 235321340 231948288 55229 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 56628 55229 87 178 0 56448 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 226512

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17409
/proc/meminfo: memFree=1118056/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=236408 CPUtime=761.75
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 62292 0 0 0 76126 49 0 0 25 0 1 0 235321340 242081792 57678 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 59102 57678 87 178 0 58922 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 236408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17409
/proc/meminfo: memFree=1108584/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=246036 CPUtime=821.72
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 64681 0 0 0 82122 50 0 0 25 0 1 0 235321340 251940864 60067 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 61509 60067 87 178 0 61329 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 246036

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17409
/proc/meminfo: memFree=1101416/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=252980 CPUtime=881.7
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 66446 0 0 0 88118 52 0 0 25 0 1 0 235321340 259051520 61832 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 63245 61832 87 178 0 63065 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 252980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17409
/proc/meminfo: memFree=1095848/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=259448 CPUtime=941.68
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 67856 0 0 0 94115 53 0 0 25 0 1 0 235321340 265674752 63242 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 64862 63242 87 178 0 64682 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 259448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17409
/proc/meminfo: memFree=1088296/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=266912 CPUtime=1001.65
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 69754 0 0 0 100110 55 0 0 25 0 1 0 235321340 273317888 65140 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 66728 65140 87 178 0 66548 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 266912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17409
/proc/meminfo: memFree=1079528/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=275788 CPUtime=1061.63
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 71970 0 0 0 106106 57 0 0 25 0 1 0 235321340 282406912 67356 1992294400 134512640 135243866 4294956256 18446744073709551615 134555886 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 68947 67356 87 178 0 68767 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 275788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17409
/proc/meminfo: memFree=1072872/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=282468 CPUtime=1121.6
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 73611 0 0 0 112101 59 0 0 25 0 1 0 235321340 289247232 68997 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 70617 68997 87 178 0 70437 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 282468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17409
/proc/meminfo: memFree=1066920/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=288396 CPUtime=1181.57
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 75089 0 0 0 118097 60 0 0 25 0 1 0 235321340 295317504 70475 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 72099 70475 87 178 0 71919 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 288396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17409
/proc/meminfo: memFree=1065448/2055912 swapFree=4126816/4192956
[pid=17408] ppid=17406 vsize=289872 CPUtime=1200.07
/proc/17408/stat : 17408 (minisat_static) R 17406 17408 17337 0 -1 4194304 75453 0 0 0 119947 60 0 0 25 0 1 0 235321340 296828928 70839 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 0 0 0
/proc/17408/statm: 72468 70839 87 178 0 72288 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 289872

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): 1200.85
CPU time (s): 1200.12
CPU user time (s): 1199.47
CPU system time (s): 0.6519
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 289872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.6519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75453
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= 3519

runsolver used 1.01285 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-11 22:15:23
IDJOB=1796254
IDBENCH=20383
IDSOLVER=568
FILE ID=node78/1796254-1242072921
PBS_JOBID= 9277618
Free space on /tmp= 126596 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796254-1242072921/watcher-1796254-1242072921 -o /tmp/evaluation-result-1796254-1242072921/solver-1796254-1242072921 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796254-1242072921.cnf

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=126044526

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1349000 kB
Buffers:         73468 kB
Cached:         498724 kB
SwapCached:      59732 kB
Active:         223628 kB
Inactive:       409596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1349000 kB
SwapTotal:     4192956 kB
SwapFree:      4126816 kB
Dirty:           23200 kB
Writeback:           0 kB
Mapped:          14152 kB
Slab:            59448 kB
Committed_AS:   596488 kB
PageTables:       1428 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= 126596 MiB
End job on node78 at 2009-05-11 22:35:26