Trace number 421653

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) 1200.27 1200.68

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryINDUST (industrial 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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

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:  209724                                               |
0.00/0.00	c |  Number of clauses:    3634677                                              |
4.29/4.30	c |  Parsing time:         3.94         s                                       |
55.98/56.09	c ============================[ Search Statistics ]==============================
55.98/56.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.98/56.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
55.98/56.09	c ===============================================================================
55.98/56.09	c |         0 |  161659  3486112 10556928 |  1162037        0    nan |  0.000 % |
56.67/56.77	c |       100 |  161659  3486112 10556928 |  1278241      100     52 |  0.007 % |
57.18/57.24	c |       250 |  161659  3486112 10556928 |  1406065      250     47 |  0.007 % |
57.57/57.67	c |       476 |  161659  3486112 10556928 |  1546671      476     42 |  0.007 % |
57.87/57.98	c |       813 |  161659  3486112 10556928 |  1701338      813     41 |  0.007 % |
58.47/58.58	c |      1320 |  161659  3486112 10556928 |  1871472     1320     42 |  0.007 % |
59.17/59.23	c |      2079 |  161659  3486112 10556928 |  2058620     2079     39 |  0.007 % |
60.97/61.05	c |      3218 |  161659  3486112 10556928 |  2264482     3218     42 |  0.007 % |
62.47/62.52	c |      4926 |  161659  3486112 10556928 |  2490930     4926     47 |  0.007 % |
64.67/64.74	c |      7488 |  161659  3486112 10556928 |  2740023     7488     67 |  0.007 % |
67.97/68.05	c |     11332 |  161659  3486112 10556928 |  3014025    11332     83 |  0.007 % |
72.77/72.80	c |     17098 |  161659  3486112 10556928 |  3315428    17098     79 |  0.007 % |
80.46/80.55	c |     25747 |  161659  3486112 10556928 |  3646970    25747     75 |  0.007 % |
89.76/89.86	c |     38721 |  161659  3486112 10556928 |  4011668    38721     69 |  0.007 % |
104.76/104.82	c |     58182 |  161659  3486112 10556928 |  4412834    58182     63 |  0.007 % |
126.86/126.97	c |     87374 |  161659  3486112 10556928 |  4854118    87374     58 |  0.007 % |
167.24/167.35	c |    131164 |  161659  3486112 10556928 |  5339530   131164     56 |  0.007 % |
243.83/243.92	c |    196848 |  161659  3486112 10556928 |  5873483   196848    167 |  0.007 % |
355.30/355.48	c |    295374 |  161659  3486112 10556928 |  6460831   295374    174 |  0.007 % |
563.54/563.74	c |    443163 |  161659  3486112 10556928 |  7106914   443163    164 |  0.007 % |
971.44/971.71	c |    664846 |  161659  3486112 10556928 |  7817606   664846    314 |  0.007 % |

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/node74/watcher-421653-1177494193 -o ROOT/results/node74/solver-421653-1177494193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421653-1177494193/minisat_noassertions /tmp/evaluation/421653-1177494193/instance-421653-1177494193.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): 2400 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: 0.92 0.95 0.90 3/66 23561
/proc/meminfo: memFree=1586664/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1856 CPUtime=0
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 197334607 1900544 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 464 374 50 130 0 331 0

[startup+0.0171691 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 23561
/proc/meminfo: memFree=1586664/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=2860 CPUtime=0.01
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 605 0 0 0 1 0 0 0 18 0 1 0 197334607 2928640 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 715 592 50 130 0 582 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2860

[startup+0.101179 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 23561
/proc/meminfo: memFree=1586664/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=8784 CPUtime=0.09
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 1974 0 0 0 8 1 0 0 18 0 1 0 197334607 8994816 1960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 2196 1961 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301201 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 23561
/proc/meminfo: memFree=1586664/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=20980 CPUtime=0.29
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 4969 0 0 0 27 2 0 0 19 0 1 0 197334607 21483520 4955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 5245 4957 50 130 0 5112 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20980

[startup+0.701248 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 23561
/proc/meminfo: memFree=1586664/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=44856 CPUtime=0.69
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 10687 0 0 0 63 6 0 0 22 0 1 0 197334607 45932544 10673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 11214 10673 50 130 0 11081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44856

[startup+1.50134 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 23562
/proc/meminfo: memFree=1527264/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=90864 CPUtime=1.49
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 21864 0 0 0 136 13 0 0 25 0 1 0 197334607 93044736 21850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 22716 21853 50 130 0 22583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90864

[startup+3.10152 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 23562
/proc/meminfo: memFree=1466720/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=185232 CPUtime=3.09
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 43104 0 0 0 283 26 0 0 25 0 1 0 197334607 189677568 43090 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 46308 43090 50 130 0 46175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 185232

[startup+6.3029 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 23562
/proc/meminfo: memFree=1350496/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=258284 CPUtime=6.3
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 59084 0 0 0 593 37 0 0 25 0 1 0 197334607 264482816 59070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 64571 59070 61 130 0 64438 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 258284

[startup+12.7016 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 23562
/proc/meminfo: memFree=1345760/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=266372 CPUtime=12.69
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 61187 0 0 0 1231 38 0 0 25 0 1 0 197334607 272764928 61173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 66593 61173 61 130 0 66460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 266372

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.91 2/67 23562
/proc/meminfo: memFree=1298784/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=304064 CPUtime=25.49
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 72555 0 0 0 2505 44 0 0 25 0 1 0 197334607 311361536 72000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527070 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 76016 72000 61 130 0 75883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304064

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 23562
/proc/meminfo: memFree=1274592/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=331116 CPUtime=51.08
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 79752 0 0 0 5061 47 0 0 25 0 1 0 197334607 339062784 78482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 82779 78482 61 130 0 82646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 331116

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 23562
/proc/meminfo: memFree=1324320/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=274436 CPUtime=102.26
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 81633 0 0 0 10178 48 0 0 25 0 1 0 197334607 281022464 65626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 68609 65626 67 130 0 68476 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 274436

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1323232/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=275588 CPUtime=162.25
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 81903 0 0 0 16176 49 0 0 25 0 1 0 197334607 282202112 65896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 68897 65896 67 130 0 68764 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 275588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1282336/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=316508 CPUtime=222.23
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 92142 0 0 0 22166 57 0 0 25 0 1 0 197334607 324104192 76135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 79127 76135 67 130 0 78994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 316508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1237344/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=362012 CPUtime=282.22
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 103443 0 0 0 28156 66 0 0 25 0 1 0 197334607 370700288 87436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 90503 87436 67 130 0 90370 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 362012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1195296/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=403800 CPUtime=342.2
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 113918 0 0 0 34145 75 0 0 25 0 1 0 197334607 413491200 97911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 100950 97911 67 130 0 100817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 403800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1158944/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=440444 CPUtime=402.18
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 122967 0 0 0 40134 84 0 0 25 0 1 0 197334607 451014656 106960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 110111 106960 67 130 0 109978 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 440444

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1129696/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=469392 CPUtime=462.17
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 130225 0 0 0 46124 93 0 0 25 0 1 0 197334607 480657408 114218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 117348 114218 67 130 0 117215 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 469392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1105184/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=493844 CPUtime=522.15
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 136373 0 0 0 52115 100 0 0 25 0 1 0 197334607 505696256 120366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 123461 120366 67 130 0 123328 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 493844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=1073952/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=525616 CPUtime=582.13
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 144308 0 0 0 58106 107 0 0 25 0 1 0 197334607 538230784 128301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 131404 128301 67 130 0 131271 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 525616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=983200/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=615932 CPUtime=642.13
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 166721 0 0 0 64089 124 0 0 25 0 1 0 197334607 630714368 150714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 153983 150714 67 130 0 153850 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 615932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=903584/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=696296 CPUtime=702.1
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 186818 0 0 0 70070 140 0 0 25 0 1 0 197334607 713007104 170811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 174074 170811 67 130 0 173941 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 696296

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=812320/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=786280 CPUtime=762.09
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 209368 0 0 0 76051 158 0 0 25 0 1 0 197334607 805150720 193361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 196570 193361 67 130 0 196437 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 786280

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=727392/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=871656 CPUtime=822.07
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 230718 0 0 0 82034 173 0 0 25 0 1 0 197334607 892575744 214711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 217914 214711 67 130 0 217781 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 871656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=654816/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=943728 CPUtime=882.05
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 248716 0 0 0 88018 187 0 0 25 0 1 0 197334607 966377472 232709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 235932 232709 67 130 0 235799 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 943728

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=584800/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1014392 CPUtime=942.04
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 266427 0 0 0 94002 202 0 0 25 0 1 0 197334607 1038737408 250420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 253598 250420 67 130 0 253465 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1014392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=534048/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1064024 CPUtime=1002.03
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 278821 0 0 0 99990 213 0 0 25 0 1 0 197334607 1089560576 262814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 266006 262814 67 130 0 265873 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1064024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23562
/proc/meminfo: memFree=509152/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1090436 CPUtime=1062
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 285094 0 0 0 105982 218 0 0 25 0 1 0 197334607 1116606464 269087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23561/statm: 272609 269087 67 130 0 272476 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1090436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23760
/proc/meminfo: memFree=485528/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1113548 CPUtime=1121.91
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 290900 0 0 0 111967 224 0 0 25 0 1 0 197334607 1140273152 274893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 278387 274893 67 130 0 278254 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1113548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23760
/proc/meminfo: memFree=462048/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1137208 CPUtime=1181.89
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 296815 0 0 0 117959 230 0 0 25 0 1 0 197334607 1164500992 280808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 284302 280808 67 130 0 284169 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1137208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23760
/proc/meminfo: memFree=455328/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=1143424 CPUtime=1200.09
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4194304 298387 0 0 0 119777 232 0 0 25 0 1 0 197334607 1170866176 282380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 285856 282380 67 130 0 285723 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1143424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 23760
/proc/meminfo: memFree=455328/2055920 swapFree=4183092/4192956
[pid=23561] ppid=23559 vsize=0 CPUtime=1200.19
/proc/23561/stat : 23561 (minisat_noasser) R 23559 23561 23035 0 -1 4195332 298387 0 0 0 119777 242 0 0 25 0 1 0 197334607 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/23561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.27
CPU user time (s): 1197.78
CPU system time (s): 2.49862
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 1143424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.78
system time used= 2.49862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298387
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= 2022

runsolver used 0.967852 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 09:43:19 UTC 2007

IDJOB= 421653
IDBENCH= 20576
IDSOLVER= 188
FILE ID= node74/421653-1177494193

PBS_JOBID= 4685755

Free space on /tmp= 103129 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= /tmp/evaluation/421653-1177494193/minisat_noassertions /tmp/evaluation/421653-1177494193/instance-421653-1177494193.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-421653-1177494193 -o ROOT/results/node74/solver-421653-1177494193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421653-1177494193/minisat_noassertions /tmp/evaluation/421653-1177494193/instance-421653-1177494193.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  580dc3969c4e46e50013253fd4ac9139

RANDOM SEED= 226654486

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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:       1587072 kB
Buffers:         37324 kB
Cached:         338596 kB
SwapCached:       3248 kB
Active:         200608 kB
Inactive:       200816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587072 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           78372 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            53232 kB
Committed_AS:  4008156 kB
PageTables:       1520 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= 103129 MiB

End job on node74 on Wed Apr 25 10:03:21 UTC 2007