Trace number 421907

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) 10000.1 10003.5

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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:  361125                                               |
0.00/0.00	c |  Number of clauses:    1254773                                              |
1.49/1.55	c |  Parsing time:         1.42         s                                       |
27.38/27.48	c ============================[ Search Statistics ]==============================
27.38/27.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.38/27.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.38/27.48	c ===============================================================================
27.38/27.48	c |         0 |   89426   689968  2998838 |   229989        0    nan |  0.000 % |
28.28/28.37	c |       100 |   89426   689968  2998838 |   252988      100      9 |  0.116 % |
29.18/29.29	c |       250 |   89426   689968  2998838 |   278287      250     20 |  0.116 % |
29.98/30.08	c |       475 |   89426   689968  2998838 |   306115      475     20 |  0.116 % |
31.68/31.77	c |       812 |   89426   689968  2998838 |   336727      812     33 |  0.116 % |
34.18/34.27	c |      1318 |   89426   689968  2998838 |   370400     1318     30 |  0.116 % |
37.28/37.39	c |      2078 |   89426   689968  2998838 |   407440     2078     35 |  0.116 % |
42.08/42.13	c |      3217 |   89426   689968  2998838 |   448184     3217     35 |  0.116 % |
51.97/52.04	c |      4925 |   89426   689968  2998838 |   493002     4925     39 |  0.116 % |
68.17/68.25	c |      7488 |   89426   689968  2998838 |   542302     7488     39 |  0.116 % |
81.86/81.95	c |     11332 |   89426   689968  2998838 |   596533    11332     38 |  0.116 % |
114.45/114.56	c |     17099 |   89426   689968  2998838 |   656186    17099     47 |  0.116 % |
156.14/156.29	c |     25748 |   89426   689968  2998838 |   721805    25748     49 |  0.116 % |
244.41/244.50	c |     38723 |   89426   689968  2998838 |   793985    38723     47 |  0.116 % |
330.19/330.34	c |     58184 |   89426   689968  2998838 |   873384    58184     49 |  0.116 % |
492.04/492.25	c |     87377 |   89426   689968  2998838 |   960722    87377     49 |  0.116 % |
741.26/741.59	c |    131168 |   89426   689968  2998838 |  1056794   131168     49 |  0.116 % |
1183.53/1183.99	c |    196852 |   89426   689968  2998838 |  1162474   196852     50 |  0.116 % |
1868.72/1869.44	c |    295380 |   89426   689968  2998838 |  1278721   295380     51 |  0.116 % |
2926.29/2927.36	c |    443170 |   89426   689968  2998838 |  1406593   443170     50 |  0.116 % |
4684.06/4685.69	c |    664853 |   89426   689968  2998838 |  1547253   664853     49 |  0.116 % |
7650.34/7652.99	c |    997378 |   89426   689968  2998838 |  1701978   997378     50 |  0.116 % |

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/node54/watcher-421907-1177504595 -o ROOT/results/node54/solver-421907-1177504595 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421907-1177504595/minisat_noassertions /tmp/evaluation/421907-1177504595/instance-421907-1177504595.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.97 0.99 3/66 17311
/proc/meminfo: memFree=1654592/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=2176 CPUtime=0
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 197834203 2228224 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 544 441 50 130 0 411 0

[startup+0.0362739 s]
/proc/loadavg: 0.86 0.97 0.99 3/66 17311
/proc/meminfo: memFree=1654592/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=4936 CPUtime=0.03
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 1078 0 0 0 3 0 0 0 18 0 1 0 197834203 5054464 1064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 1234 1064 50 130 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4936

[startup+0.101282 s]
/proc/loadavg: 0.86 0.97 0.99 3/66 17311
/proc/meminfo: memFree=1654592/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=9600 CPUtime=0.09
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 2199 0 0 0 9 0 0 0 18 0 1 0 197834203 9830400 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 2400 2185 50 130 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9600

[startup+0.301307 s]
/proc/loadavg: 0.86 0.97 0.99 3/66 17311
/proc/meminfo: memFree=1654592/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=26180 CPUtime=0.3
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 5773 0 0 0 27 3 0 0 19 0 1 0 197834203 26808320 5759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 6545 5761 50 130 0 6412 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 26180

[startup+0.701358 s]
/proc/loadavg: 0.86 0.97 0.99 3/66 17311
/proc/meminfo: memFree=1654592/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=56748 CPUtime=0.69
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 12607 0 0 0 63 6 0 0 22 0 1 0 197834203 58109952 12593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 14187 12593 50 130 0 14054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56748

[startup+1.50146 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17312
/proc/meminfo: memFree=1584120/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=114136 CPUtime=1.49
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 25807 0 0 0 137 12 0 0 25 0 1 0 197834203 116875264 25793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 28534 25794 50 130 0 28401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114136

[startup+3.10168 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17312
/proc/meminfo: memFree=1542136/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=152060 CPUtime=3.09
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 34731 0 0 0 293 16 0 0 25 0 1 0 197834203 155709440 34717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134538006 0 0 4096 3 0 0 0 17 0 0 0
/proc/17311/statm: 38015 34717 61 130 0 37882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152060

[startup+6.30108 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1462776/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=222312 CPUtime=6.29
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 51592 0 0 0 605 24 0 0 25 0 1 0 197834203 227647488 51578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 55578 51578 61 130 0 55445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 222312

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1415096/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=256108 CPUtime=12.69
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 60182 0 0 0 1241 28 0 0 25 0 1 0 197834203 262254592 60168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521079 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 64027 60168 61 130 0 63894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 256108

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1391224/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=277836 CPUtime=25.48
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 65959 0 0 0 2518 30 0 0 25 0 1 0 197834203 284504064 65945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 69459 65945 61 130 0 69326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 277836

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1429816/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235312 CPUtime=51.07
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66923 0 0 0 5075 32 0 0 25 0 1 0 197834203 240959488 56172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58828 56172 67 130 0 58695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 235312

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1429816/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235312 CPUtime=102.26
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66924 0 0 0 10194 32 0 0 25 0 1 0 197834203 240959488 56173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58828 56173 67 130 0 58695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 235312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17312
/proc/meminfo: memFree=1429816/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235312 CPUtime=162.24
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66924 0 0 0 16192 32 0 0 25 0 1 0 197834203 240959488 56173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58828 56173 67 130 0 58695 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 235312

[startup+222.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429752/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235312 CPUtime=222.22
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66924 0 0 0 22190 32 0 0 25 0 1 0 197834203 240959488 56173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58828 56173 67 130 0 58695 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 235312

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429560/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235556 CPUtime=282.2
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66971 0 0 0 28188 32 0 0 25 0 1 0 197834203 241209344 56220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58889 56220 67 130 0 58756 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 235556

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429432/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235556 CPUtime=342.19
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66984 0 0 0 34186 33 0 0 25 0 1 0 197834203 241209344 56233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58889 56233 67 130 0 58756 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 235556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429432/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235676 CPUtime=402.17
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 66994 0 0 0 40184 33 0 0 25 0 1 0 197834203 241332224 56243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58919 56243 67 130 0 58786 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 235676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429368/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235676 CPUtime=462.15
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 67005 0 0 0 46182 33 0 0 25 0 1 0 197834203 241332224 56254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58919 56254 67 130 0 58786 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 235676

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429304/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235856 CPUtime=522.13
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 67019 0 0 0 52180 33 0 0 25 0 1 0 197834203 241516544 56268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58964 56268 67 130 0 58831 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 235856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429304/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235856 CPUtime=582.11
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 67030 0 0 0 58178 33 0 0 25 0 1 0 197834203 241516544 56279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58964 56279 67 130 0 58831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 235856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17312
/proc/meminfo: memFree=1429240/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=235856 CPUtime=642.09
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 67041 0 0 0 64176 33 0 0 25 0 1 0 197834203 241516544 56290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 58964 56290 67 130 0 58831 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 235856


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17910
/proc/meminfo: memFree=1222968/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=444208 CPUtime=9039.22
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 118470 0 0 0 903815 107 0 0 25 0 1 0 197834203 454868992 107719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 111052 107719 67 130 0 110919 0
Current children cumulated CPU time (s) 9039.22
Current children cumulated vsize (KiB) 444208

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17910
/proc/meminfo: memFree=1220152/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=447112 CPUtime=9099.21
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 119206 0 0 0 909813 108 0 0 25 0 1 0 197834203 457842688 108455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 111778 108455 67 130 0 111645 0
Current children cumulated CPU time (s) 9099.21
Current children cumulated vsize (KiB) 447112

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17910
/proc/meminfo: memFree=1217400/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=449752 CPUtime=9159.18
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 119874 0 0 0 915810 108 0 0 25 0 1 0 197834203 460546048 109123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 112438 109123 67 130 0 112305 0
Current children cumulated CPU time (s) 9159.18
Current children cumulated vsize (KiB) 449752

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1214328/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=452768 CPUtime=9219.17
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 120609 0 0 0 921808 109 0 0 25 0 1 0 197834203 463634432 109858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 113192 109858 67 130 0 113059 0
Current children cumulated CPU time (s) 9219.17
Current children cumulated vsize (KiB) 452768

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1211448/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=455540 CPUtime=9279.15
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 121328 0 0 0 927805 110 0 0 25 0 1 0 197834203 466472960 110577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 113885 110577 67 130 0 113752 0
Current children cumulated CPU time (s) 9279.15
Current children cumulated vsize (KiB) 455540

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1208568/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=458592 CPUtime=9339.14
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 122050 0 0 0 933803 111 0 0 25 0 1 0 197834203 469598208 111299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 114648 111299 67 130 0 114515 0
Current children cumulated CPU time (s) 9339.14
Current children cumulated vsize (KiB) 458592

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1205816/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=461252 CPUtime=9399.11
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 122743 0 0 0 939800 111 0 0 25 0 1 0 197834203 472322048 111992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 115313 111992 67 130 0 115180 0
Current children cumulated CPU time (s) 9399.11
Current children cumulated vsize (KiB) 461252

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1203384/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=463760 CPUtime=9459.1
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 123369 0 0 0 945797 113 0 0 25 0 1 0 197834203 474890240 112618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 115940 112618 67 130 0 115807 0
Current children cumulated CPU time (s) 9459.1
Current children cumulated vsize (KiB) 463760

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1201080/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=466036 CPUtime=9519.08
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 123949 0 0 0 951794 114 0 0 25 0 1 0 197834203 477220864 113198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 116509 113198 67 130 0 116376 0
Current children cumulated CPU time (s) 9519.08
Current children cumulated vsize (KiB) 466036

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1198584/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=468576 CPUtime=9579.05
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 124569 0 0 0 957791 114 0 0 25 0 1 0 197834203 479821824 113818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 117144 113818 67 130 0 117011 0
Current children cumulated CPU time (s) 9579.05
Current children cumulated vsize (KiB) 468576

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1195832/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=471200 CPUtime=9639.04
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 125247 0 0 0 963789 115 0 0 25 0 1 0 197834203 482508800 114496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 117800 114496 67 130 0 117667 0
Current children cumulated CPU time (s) 9639.04
Current children cumulated vsize (KiB) 471200

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1193144/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=473928 CPUtime=9699.02
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 125923 0 0 0 969786 116 0 0 25 0 1 0 197834203 485302272 115172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 118482 115172 67 130 0 118349 0
Current children cumulated CPU time (s) 9699.02
Current children cumulated vsize (KiB) 473928

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1190328/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=476788 CPUtime=9759
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 126638 0 0 0 975783 117 0 0 25 0 1 0 197834203 488230912 115887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 119197 115887 67 130 0 119064 0
Current children cumulated CPU time (s) 9759
Current children cumulated vsize (KiB) 476788

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1187384/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=479812 CPUtime=9818.98
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 127365 0 0 0 981780 118 0 0 25 0 1 0 197834203 491327488 116614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 119953 116614 67 130 0 119820 0
Current children cumulated CPU time (s) 9818.98
Current children cumulated vsize (KiB) 479812

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1184568/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=482448 CPUtime=9878.97
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 128049 0 0 0 987778 119 0 0 25 0 1 0 197834203 494026752 117298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 120612 117298 67 130 0 120479 0
Current children cumulated CPU time (s) 9878.97
Current children cumulated vsize (KiB) 482448

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1181944/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=485128 CPUtime=9938.95
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 128720 0 0 0 993775 120 0 0 25 0 1 0 197834203 496771072 117969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 121282 117969 67 130 0 121149 0
Current children cumulated CPU time (s) 9938.95
Current children cumulated vsize (KiB) 485128

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1179064/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=488048 CPUtime=9998.93
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 129436 0 0 0 999772 121 0 0 25 0 1 0 197834203 499761152 118685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 122012 118685 67 130 0 121879 0
Current children cumulated CPU time (s) 9998.93
Current children cumulated vsize (KiB) 488048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17912
/proc/meminfo: memFree=1179000/2055920 swapFree=4182160/4192956
[pid=17311] ppid=17309 vsize=488048 CPUtime=10000
/proc/17311/stat : 17311 (minisat_noasser) R 17309 17311 17255 0 -1 4194304 129444 0 0 0 999882 121 0 0 25 0 1 0 197834203 499761152 118693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17311/statm: 122012 118693 67 130 0 121879 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 488048

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): 10003.5
CPU time (s): 10000.1
CPU user time (s): 9998.83
CPU system time (s): 1.2948
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 488048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.83
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129444
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= 20738

runsolver used 9.25359 second user time and 27.1379 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 12:36:37 UTC 2007

IDJOB= 421907
IDBENCH= 20410
IDSOLVER= 189
FILE ID= node54/421907-1177504595

PBS_JOBID= 4685930

Free space on /tmp= 66317 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/421907-1177504595/minisat_noassertions /tmp/evaluation/421907-1177504595/instance-421907-1177504595.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421907-1177504595 -o ROOT/results/node54/solver-421907-1177504595 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421907-1177504595/minisat_noassertions /tmp/evaluation/421907-1177504595/instance-421907-1177504595.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 414190335

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1655064 kB
Buffers:         41484 kB
Cached:         278744 kB
SwapCached:       4132 kB
Active:         104424 kB
Inactive:       225544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655064 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:           24396 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            56800 kB
Committed_AS:  2308232 kB
PageTables:       1412 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= 66317 MiB

End job on node54 on Wed Apr 25 15:23:23 UTC 2007