Trace number 424862

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.08 5003.21

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark769.483
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.08/0.10	c ============================[ Search Statistics ]==============================
0.08/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.10	c ===============================================================================
0.08/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.10	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.11	c |       253 |      60     5340    37380 |     2153      253     22 |  0.028 % |
0.10/0.12	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.10/0.13	c |       815 |      60     5340    37380 |     2606      815     22 |  0.028 % |
0.10/0.15	c |      1322 |      60     5340    37380 |     2866     1322     22 |  0.028 % |
0.10/0.19	c |      2083 |      60     5340    37380 |     3153     2083     22 |  0.028 % |
0.20/0.24	c |      3222 |      60     5340    37380 |     3468     1633     22 |  0.028 % |
0.30/0.32	c |      4932 |      60     5340    37380 |     3815     3343     22 |  0.028 % |
0.40/0.47	c |      7495 |      60     5340    37380 |     4197     2065     21 |  0.028 % |
0.59/0.68	c |     11340 |      60     5340    37380 |     4616     3799     21 |  0.028 % |
0.89/0.99	c |     17106 |      60     5340    37380 |     5078     2599     20 |  0.028 % |
1.39/1.46	c |     25756 |      60     5340    37380 |     5586     3593     21 |  0.028 % |
2.10/2.20	c |     38732 |      60     5340    37380 |     6145     5352     20 |  0.028 % |
3.30/3.39	c |     58196 |      60     5340    37380 |     6759     3222     19 |  0.028 % |
5.19/5.21	c |     87388 |      60     5340    37380 |     7435     5278     20 |  0.028 % |
8.09/8.10	c |    131177 |      60     5340    37380 |     8179     4296     19 |  0.028 % |
12.59/12.65	c |    196863 |      60     5340    37380 |     8996     4349     19 |  0.028 % |
19.79/19.81	c |    295389 |      60     5340    37380 |     9896     8157     19 |  0.028 % |
31.07/31.12	c |    443179 |      60     5340    37380 |    10886     7146     19 |  0.028 % |
48.67/48.76	c |    664863 |      60     5340    37380 |    11974    10652     20 |  0.028 % |
76.73/76.90	c |    997389 |      60     5340    37380 |    13172     7273     19 |  0.028 % |
121.21/121.35	c |   1496178 |      60     5340    37380 |    14489    11280     20 |  0.028 % |
192.38/192.54	c |   2244360 |      60     5340    37380 |    15938    12100     18 |  0.028 % |
307.29/307.50	c |   3366634 |      60     5340    37380 |    17532     9213     19 |  0.028 % |
491.79/492.18	c |   5050045 |      60     5340    37380 |    19285    16218     18 |  0.028 % |
789.82/790.36	c |   7575161 |      60     5340    37380 |    21214    12198     19 |  0.028 % |
1283.13/1283.99	c |  11362837 |      60     5340    37380 |    23335    19999     19 |  0.028 % |
2092.40/2093.77	c |  17044352 |      60     5340    37380 |    25669    19000     19 |  0.028 % |
3389.45/3391.68	c |  25566621 |      60     5340    37380 |    28236    18456     18 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-424862-1177660785 -o ROOT/results/node19/solver-424862-1177660785 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424862-1177660785/minisat_noassertions /tmp/evaluation/424862-1177660785/instance-424862-1177660785.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25465
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2000 CPUtime=0
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 213995929 2048000 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 500 160 50 130 0 367 0

[startup+0.0835911 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25465
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2272 CPUtime=0.08
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 256 0 0 0 8 0 0 0 18 0 1 0 213995929 2326528 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 568 242 62 130 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2272

[startup+0.101592 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25465
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2224 CPUtime=0.1
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 213995929 2277376 243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 556 243 63 130 0 423 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2224

[startup+0.301614 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25465
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2356 CPUtime=0.3
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 306 0 0 0 30 0 0 0 19 0 1 0 213995929 2412544 292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 589 292 66 130 0 456 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2356

[startup+0.701658 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25465
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2620 CPUtime=0.69
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 361 0 0 0 69 0 0 0 23 0 1 0 213995929 2682880 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 655 347 66 130 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2620

[startup+1.50174 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25466
/proc/meminfo: memFree=1578472/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=2752 CPUtime=1.49
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 213995929 2818048 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 688 396 66 130 0 555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2752

[startup+3.10292 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25466
/proc/meminfo: memFree=1578216/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=3016 CPUtime=3.09
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 213995929 3088384 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 754 439 66 130 0 621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3016

[startup+6.30127 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25466
/proc/meminfo: memFree=1577704/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=3292 CPUtime=6.29
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 537 0 0 0 629 0 0 0 25 0 1 0 213995929 3371008 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547114 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 823 523 66 130 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3292

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 3/78 25466
/proc/meminfo: memFree=1577264/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=3696 CPUtime=12.69
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 213995929 3784704 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 924 598 66 130 0 791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3696

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25466
/proc/meminfo: memFree=1576944/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=4124 CPUtime=25.48
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 723 0 0 0 2548 0 0 0 25 0 1 0 213995929 4222976 709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1031 709 66 130 0 898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4124

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25466
/proc/meminfo: memFree=1576496/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=4552 CPUtime=51.06
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 847 0 0 0 5106 0 0 0 25 0 1 0 213995929 4661248 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1138 833 66 130 0 1005 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4552

[startup+102.307 s]
/proc/loadavg: 0.96 0.96 0.98 2/84 25604
/proc/meminfo: memFree=1574336/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=5364 CPUtime=102.24
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1007 0 0 0 10220 4 0 0 25 0 1 0 213995929 5492736 993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1341 993 66 130 0 1208 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 5364

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1574960/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=5816 CPUtime=162.19
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1127 0 0 0 16212 7 0 0 25 0 1 0 213995929 5955584 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1454 1113 66 130 0 1321 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 5816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1574832/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=5988 CPUtime=222.15
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1167 0 0 0 22207 8 0 0 25 0 1 0 213995929 6131712 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554878 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1497 1153 66 130 0 1364 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 5988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1574512/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=6408 CPUtime=282.12
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1264 0 0 0 28204 8 0 0 25 0 1 0 213995929 6561792 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1602 1250 66 130 0 1469 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 6408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1574192/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=6836 CPUtime=342.07
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1354 0 0 0 34199 8 0 0 25 0 1 0 213995929 7000064 1340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1709 1340 66 130 0 1576 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 6836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1573872/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=7260 CPUtime=402.04
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1440 0 0 0 40195 9 0 0 25 0 1 0 213995929 7434240 1426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1815 1426 66 130 0 1682 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 7260

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1573872/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=7260 CPUtime=462.01
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1467 0 0 0 46192 9 0 0 25 0 1 0 213995929 7434240 1453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1815 1453 66 130 0 1682 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 7260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1573616/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=7700 CPUtime=521.99
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1546 0 0 0 52189 10 0 0 25 0 1 0 213995929 7884800 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1925 1532 66 130 0 1792 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 7700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1573552/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=7700 CPUtime=581.94
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1565 0 0 0 58184 10 0 0 25 0 1 0 213995929 7884800 1551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1925 1551 66 130 0 1792 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 7700

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25664
/proc/meminfo: memFree=1573552/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=7844 CPUtime=641.91
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 1580 0 0 0 64181 10 0 0 25 0 1 0 213995929 8032256 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 1961 1566 66 130 0 1828 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 7844


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25864
/proc/meminfo: memFree=1570416/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=3999.77
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2304 0 0 0 399947 30 0 0 25 0 1 0 213995929 11182080 2290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2290 66 130 0 2597 0
Current children cumulated CPU time (s) 3999.77
Current children cumulated vsize (KiB) 10920

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25864
/proc/meminfo: memFree=1570352/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4059.74
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2305 0 0 0 405944 30 0 0 25 0 1 0 213995929 11182080 2291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2291 66 130 0 2597 0
Current children cumulated CPU time (s) 4059.74
Current children cumulated vsize (KiB) 10920

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25864
/proc/meminfo: memFree=1570288/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4119.7
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2310 0 0 0 411940 30 0 0 25 0 1 0 213995929 11182080 2296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2296 66 130 0 2597 0
Current children cumulated CPU time (s) 4119.7
Current children cumulated vsize (KiB) 10920

[startup+4182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 25864
/proc/meminfo: memFree=1570288/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4179.66
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2311 0 0 0 417936 30 0 0 25 0 1 0 213995929 11182080 2297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2297 66 130 0 2597 0
Current children cumulated CPU time (s) 4179.66
Current children cumulated vsize (KiB) 10920

[startup+4242.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 25864
/proc/meminfo: memFree=1570288/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4239.63
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2315 0 0 0 423933 30 0 0 25 0 1 0 213995929 11182080 2301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2301 66 130 0 2597 0
Current children cumulated CPU time (s) 4239.63
Current children cumulated vsize (KiB) 10920

[startup+4302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25864
/proc/meminfo: memFree=1570288/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4299.6
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2317 0 0 0 429929 31 0 0 25 0 1 0 213995929 11182080 2303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2303 66 130 0 2597 0
Current children cumulated CPU time (s) 4299.6
Current children cumulated vsize (KiB) 10920

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570352/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4359.56
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2317 0 0 0 435925 31 0 0 25 0 1 0 213995929 11182080 2303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2303 66 130 0 2597 0
Current children cumulated CPU time (s) 4359.56
Current children cumulated vsize (KiB) 10920

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570352/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4419.53
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2317 0 0 0 441922 31 0 0 25 0 1 0 213995929 11182080 2303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2303 66 130 0 2597 0
Current children cumulated CPU time (s) 4419.53
Current children cumulated vsize (KiB) 10920

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570352/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4479.49
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2319 0 0 0 447918 31 0 0 25 0 1 0 213995929 11182080 2305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2305 66 130 0 2597 0
Current children cumulated CPU time (s) 4479.49
Current children cumulated vsize (KiB) 10920

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570352/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4539.45
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2321 0 0 0 453914 31 0 0 25 0 1 0 213995929 11182080 2307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2307 66 130 0 2597 0
Current children cumulated CPU time (s) 4539.45
Current children cumulated vsize (KiB) 10920

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570160/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4599.43
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2323 0 0 0 459911 32 0 0 25 0 1 0 213995929 11182080 2309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2309 66 130 0 2597 0
Current children cumulated CPU time (s) 4599.43
Current children cumulated vsize (KiB) 10920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4659.39
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2324 0 0 0 465907 32 0 0 25 0 1 0 213995929 11182080 2310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2310 66 130 0 2597 0
Current children cumulated CPU time (s) 4659.39
Current children cumulated vsize (KiB) 10920

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570160/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4719.35
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2324 0 0 0 471903 32 0 0 25 0 1 0 213995929 11182080 2310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2310 66 130 0 2597 0
Current children cumulated CPU time (s) 4719.35
Current children cumulated vsize (KiB) 10920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4779.3
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2325 0 0 0 477898 32 0 0 25 0 1 0 213995929 11182080 2311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2311 66 130 0 2597 0
Current children cumulated CPU time (s) 4779.3
Current children cumulated vsize (KiB) 10920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4839.27
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2327 0 0 0 483895 32 0 0 25 0 1 0 213995929 11182080 2313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2313 66 130 0 2597 0
Current children cumulated CPU time (s) 4839.27
Current children cumulated vsize (KiB) 10920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4899.22
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2328 0 0 0 489890 32 0 0 25 0 1 0 213995929 11182080 2314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2314 66 130 0 2597 0
Current children cumulated CPU time (s) 4899.22
Current children cumulated vsize (KiB) 10920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=4959.19
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2330 0 0 0 495887 32 0 0 25 0 1 0 213995929 11182080 2316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2316 66 130 0 2597 0
Current children cumulated CPU time (s) 4959.19
Current children cumulated vsize (KiB) 10920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25864
/proc/meminfo: memFree=1570224/2055920 swapFree=4153624/4192956
[pid=25465] ppid=25463 vsize=10920 CPUtime=5000.07
/proc/25465/stat : 25465 (minisat_noasser) R 25463 25465 25411 0 -1 4194304 2330 0 0 0 499975 32 0 0 25 0 1 0 213995929 11182080 2316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25465/statm: 2730 2316 66 130 0 2597 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 10920

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): 5003.21
CPU time (s): 5000.08
CPU user time (s): 4999.75
CPU system time (s): 0.32795
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 10920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2330
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= 6
involuntary context switches= 97258

runsolver used 4.5873 second user time and 13.6159 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 27 07:59:45 UTC 2007

IDJOB= 424862
IDBENCH= 19929
IDSOLVER= 189
FILE ID= node19/424862-1177660785

PBS_JOBID= 4697389

Free space on /tmp= 66531 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424862-1177660785/minisat_noassertions /tmp/evaluation/424862-1177660785/instance-424862-1177660785.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-424862-1177660785 -o ROOT/results/node19/solver-424862-1177660785 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424862-1177660785/minisat_noassertions /tmp/evaluation/424862-1177660785/instance-424862-1177660785.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 638705943

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1580232 kB
Buffers:         48616 kB
Cached:         337900 kB
SwapCached:       8836 kB
Active:         275960 kB
Inactive:       134012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580232 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            51260 kB
Committed_AS:  4747072 kB
PageTables:       1784 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= 66531 MiB

End job on node19 on Fri Apr 27 09:23:11 UTC 2007