Trace number 297008

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 (with assertions)? (TO) 1200.07 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.04         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.10/0.18	c |       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.10/0.19	c |       479 |      75     6675    46725 |     2961      479     27 |  0.018 % |
0.20/0.20	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.20/0.23	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.20/0.27	c |      2082 |      75     6675    46725 |     3941     2082     27 |  0.018 % |
0.30/0.34	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.40/0.45	c |      4931 |      75     6675    46725 |     4769     2744     26 |  0.018 % |
0.61/0.63	c |      7493 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
0.81/0.89	c |     11338 |      75     6675    46725 |     5771     4112     25 |  0.018 % |
1.22/1.31	c |     17104 |      75     6675    46725 |     6348     4073     26 |  0.018 % |
1.94/1.97	c |     25753 |      75     6675    46725 |     6983     6339     26 |  0.018 % |
2.96/3.03	c |     38729 |      75     6675    46725 |     7681     5276     25 |  0.018 % |
4.60/4.67	c |     58190 |      75     6675    46725 |     8449     5447     25 |  0.018 % |
7.06/7.15	c |     87384 |      75     6675    46725 |     9294     4959     24 |  0.018 % |
10.94/11.06	c |    131175 |      75     6675    46725 |    10223     6776     25 |  0.018 % |
17.19/17.24	c |    196860 |      75     6675    46725 |    11246     5805     24 |  0.018 % |
27.33/27.36	c |    295388 |      75     6675    46725 |    12370     8483     24 |  0.018 % |
43.10/43.15	c |    443181 |      75     6675    46725 |    13607     7473     24 |  0.018 % |
68.59/68.66	c |    664866 |      75     6675    46725 |    14968    10954     25 |  0.018 % |
109.86/109.93	c |    997391 |      75     6675    46725 |    16465    13516     24 |  0.018 % |
175.89/176.02	c |   1496179 |      75     6675    46725 |    18112     9186     26 |  0.018 % |
282.67/282.86	c |   2244361 |      75     6675    46725 |    19923    13559     24 |  0.018 % |
454.99/455.24	c |   3366635 |      75     6675    46725 |    21915    18467     26 |  0.018 % |
737.37/737.74	c |   5050046 |      75     6675    46725 |    24107    12169     23 |  0.018 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-297008-1171831103 -o ROOT/results/node35/solver-297008-1171831103 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297008-1171831103/minisat /tmp/evaluation/297008-1171831103/instance-297008-1171831103.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 0.93 3/64 15746
/proc/meminfo: memFree=642912/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=1888 CPUtime=0
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 176874023 1933312 146 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 472 147 58 138 0 331 0

[startup+0.10614 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15746
/proc/meminfo: memFree=642912/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=2280 CPUtime=0.1
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 176874023 2334720 284 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134535717 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 570 284 71 138 0 429 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.514219 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15746
/proc/meminfo: memFree=642912/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=2772 CPUtime=0.51
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 400 0 0 0 51 0 0 0 21 0 1 0 176874023 2838528 384 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 693 384 72 138 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2772

[startup+1.33438 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=641304/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=3052 CPUtime=1.33
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 480 0 0 0 133 0 0 0 25 0 1 0 176874023 3125248 464 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 763 464 72 138 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.9707 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=640856/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=3316 CPUtime=2.96
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 559 0 0 0 296 0 0 0 25 0 1 0 176874023 3395584 543 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 829 543 72 138 0 688 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3316

[startup+6.24935 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=640472/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=3712 CPUtime=6.24
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 658 0 0 0 624 0 0 0 25 0 1 0 176874023 3801088 642 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 928 642 72 138 0 787 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3712

[startup+12.7036 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=639904/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=4268 CPUtime=12.69
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 763 0 0 0 1269 0 0 0 25 0 1 0 176874023 4370432 747 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1067 747 72 138 0 926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5071 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=639520/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=4672 CPUtime=25.49
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 868 0 0 0 2549 0 0 0 25 0 1 0 176874023 4784128 852 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1168 852 72 138 0 1027 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4672

[startup+51.1132 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=638944/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=5256 CPUtime=51.08
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1012 0 0 0 5108 0 0 0 25 0 1 0 176874023 5382144 996 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1314 996 72 138 0 1173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5256

[startup+102.323 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 15747
/proc/meminfo: memFree=638176/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=5988 CPUtime=102.28
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1194 0 0 0 10227 1 0 0 25 0 1 0 176874023 6131712 1178 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1497 1178 72 138 0 1356 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5988

[startup+162.343 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 15747
/proc/meminfo: memFree=637600/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=6588 CPUtime=162.28
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1329 0 0 0 16227 1 0 0 25 0 1 0 176874023 6746112 1313 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1647 1313 72 138 0 1506 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6588

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=637088/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=7012 CPUtime=222.27
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1442 0 0 0 22226 1 0 0 25 0 1 0 176874023 7180288 1426 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1753 1426 72 138 0 1612 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7012

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=636832/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=7312 CPUtime=282.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1498 0 0 0 28225 1 0 0 25 0 1 0 176874023 7487488 1482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1828 1482 72 138 0 1687 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7312

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=636256/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=7900 CPUtime=342.27
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1622 0 0 0 34225 2 0 0 25 0 1 0 176874023 8089600 1606 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134712367 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 1975 1606 72 138 0 1834 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7900

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=636128/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=8040 CPUtime=402.27
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1663 0 0 0 40225 2 0 0 25 0 1 0 176874023 8232960 1647 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2010 1647 72 138 0 1869 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 8040

[startup+462.437 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=635872/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=8324 CPUtime=462.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1717 0 0 0 46224 2 0 0 25 0 1 0 176874023 8523776 1701 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2081 1701 72 138 0 1940 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 8324

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=635552/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=8612 CPUtime=522.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1798 0 0 0 52224 2 0 0 25 0 1 0 176874023 8818688 1782 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2153 1782 72 138 0 2012 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 8612

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=635424/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=8752 CPUtime=582.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1837 0 0 0 58223 3 0 0 25 0 1 0 176874023 8962048 1821 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2188 1821 72 138 0 2047 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8752

[startup+642.497 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=635232/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9036 CPUtime=642.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1882 0 0 0 64223 3 0 0 25 0 1 0 176874023 9252864 1866 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2259 1866 72 138 0 2118 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 9036

[startup+702.516 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=635104/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9036 CPUtime=702.26
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1909 0 0 0 70223 3 0 0 25 0 1 0 176874023 9252864 1893 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2259 1893 72 138 0 2118 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 9036

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634976/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9180 CPUtime=762.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1938 0 0 0 76222 3 0 0 25 0 1 0 176874023 9400320 1922 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2295 1922 72 138 0 2154 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 9180

[startup+822.551 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634912/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9368 CPUtime=822.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1969 0 0 0 82222 3 0 0 25 0 1 0 176874023 9592832 1953 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556436 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2342 1953 72 138 0 2201 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 9368

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634784/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9368 CPUtime=882.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 1990 0 0 0 88221 4 0 0 25 0 1 0 176874023 9592832 1974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549408 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2342 1974 72 138 0 2201 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 9368

[startup+942.589 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634720/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9368 CPUtime=942.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2001 0 0 0 94221 4 0 0 25 0 1 0 176874023 9592832 1985 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2342 1985 72 138 0 2201 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 9368

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634592/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9536 CPUtime=1002.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2038 0 0 0 100221 4 0 0 25 0 1 0 176874023 9764864 2022 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2384 2022 72 138 0 2243 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 9536

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634592/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9536 CPUtime=1062.25
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2040 0 0 0 106221 4 0 0 25 0 1 0 176874023 9764864 2024 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2384 2024 72 138 0 2243 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 9536

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634464/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9724 CPUtime=1122.24
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2057 0 0 0 112220 4 0 0 25 0 1 0 176874023 9957376 2041 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2431 2041 72 138 0 2290 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 9724

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634464/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9724 CPUtime=1182.24
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2075 0 0 0 118220 4 0 0 25 0 1 0 176874023 9957376 2059 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2431 2059 72 138 0 2290 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 9724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15747
/proc/meminfo: memFree=634400/2055920 swapFree=4183700/4192956
[pid=15746] ppid=15744 vsize=9724 CPUtime=1200.06
/proc/15746/stat : 15746 (minisat) R 15744 15746 14938 0 -1 4194304 2076 0 0 0 120002 4 0 0 25 0 1 0 176874023 9957376 2060 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/15746/statm: 2431 2060 72 138 0 2290 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9724

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): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.050992
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 9724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2076
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= 1247

runsolver used 0.72089 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 20:38:23 UTC 2007

IDJOB= 297008
IDBENCH= 19951
IDSOLVER= 109
FILE ID= node35/297008-1171831103

PBS_JOBID= 3839658

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297008-1171831103/minisat /tmp/evaluation/297008-1171831103/instance-297008-1171831103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-297008-1171831103 -o ROOT/results/node35/solver-297008-1171831103 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297008-1171831103/minisat /tmp/evaluation/297008-1171831103/instance-297008-1171831103.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 727371931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        643256 kB
Buffers:         43604 kB
Cached:        1263404 kB
SwapCached:       3828 kB
Active:         845708 kB
Inactive:       471988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        643256 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            80936 kB
Committed_AS:   690924 kB
PageTables:       1416 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= 66563 MiB

End job on node35 on Sun Feb 18 20:58:26 UTC 2007