Trace number 421967

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) 10000.2 10003.4

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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 |                                                                             |
0.00/0.01	c |  Number of variables:  111705                                               |
0.00/0.01	c |  Number of clauses:    500248                                               |
0.59/0.67	c |  Parsing time:         0.61         s                                       |
3.20/3.23	c ============================[ Search Statistics ]==============================
3.20/3.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.20/3.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.20/3.23	c ===============================================================================
3.20/3.23	c |         0 |   36385   247366   826909 |    82455        0    nan |  0.000 % |
3.30/3.33	c |       100 |   36384   247366   826909 |    90700       99      5 |  9.505 % |
3.30/3.35	c |       250 |   36384   247366   826909 |    99770      249      9 |  9.505 % |
3.39/3.44	c |       475 |   36384   247366   826909 |   109748      474      8 |  9.505 % |
3.49/3.52	c |       812 |   36383   247366   826909 |   120722      810      8 |  9.506 % |
3.59/3.65	c |      1318 |   36383   247366   826909 |   132795     1316     10 |  9.506 % |
3.79/3.88	c |      2077 |   36371   247366   826909 |   146074     2071      8 |  9.533 % |
4.09/4.13	c |      3217 |   36367   247366   826909 |   160682     3209      8 |  9.544 % |
4.49/4.55	c |      4925 |   36365   247366   826909 |   176750     4917      8 |  9.544 % |
5.50/5.58	c |      7487 |   36341   246904   825545 |   194425     7474      8 |  9.544 % |
6.79/6.87	c |     11331 |   36340   246898   825528 |   213867    11317      9 |  9.545 % |
8.89/8.97	c |     17097 |   36327   246898   825528 |   235254    17079     11 |  9.599 % |
11.79/11.87	c |     25746 |   36210   245789   822099 |   258780    25711     12 |  9.664 % |
16.89/16.93	c |     38720 |   36200   245708   821859 |   284658    38677     13 |  9.670 % |
25.19/25.23	c |     58181 |   36177   245523   821383 |   313123    58115     20 |  9.691 % |
38.68/38.72	c |     87374 |   36172   245458   821186 |   344436    87295     22 |  9.695 % |
61.07/61.13	c |    131164 |   36169   245420   821074 |   378880   131079     28 |  9.698 % |
109.56/109.60	c |    196848 |   36135   245046   819929 |   416768   196663     40 |  9.728 % |
202.63/202.75	c |    295375 |   36124   244947   819643 |   458444   295172     45 |  9.738 % |
391.88/392.09	c |    443166 |   36117   244903   819540 |   504289   442956     49 |  9.744 % |
625.95/626.27	c |    664849 |   36100   244737   819037 |   554718   168163     46 |  9.760 % |
1148.44/1148.92	c |    997376 |   36095   244725   819003 |   610190   500684     73 |  9.765 % |
1899.33/1900.10	c |   1496165 |   36084   244627   818716 |   671209   422132     84 |  9.774 % |
3162.66/3163.76	c |   2244348 |   36026   244090   817215 |   738329   531746     69 |  9.829 % |
5253.08/5254.86	c |   3366622 |   36009   243870   816561 |   812162   231609     55 |  9.841 % |
9904.01/9907.21	c |   5050034 |   36001   243819   816420 |   893379   358150     96 |  9.848 % |

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/node5/watcher-421967-1177523450 -o ROOT/results/node5/solver-421967-1177523450 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421967-1177523450/minisat_noassertions /tmp/evaluation/421967-1177523450/instance-421967-1177523450.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: 0.82 1.00 0.97 2/77 20713
/proc/meminfo: memFree=1643776/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=1724 CPUtime=0
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 228382733 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 431 313 44 130 0 298 0

[startup+0.066537 s]
/proc/loadavg: 0.82 1.00 0.97 2/77 20713
/proc/meminfo: memFree=1643776/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=5720 CPUtime=0.06
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 1264 0 0 0 5 1 0 0 18 0 1 0 228382733 5857280 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 1430 1250 50 130 0 1297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5720

[startup+0.10254 s]
/proc/loadavg: 0.82 1.00 0.97 2/77 20713
/proc/meminfo: memFree=1643776/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=8056 CPUtime=0.09
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 1843 0 0 0 8 1 0 0 18 0 1 0 228382733 8249344 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 2014 1830 50 130 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301562 s]
/proc/loadavg: 0.82 1.00 0.97 2/77 20713
/proc/meminfo: memFree=1643776/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=21836 CPUtime=0.29
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 4951 0 0 0 26 3 0 0 20 0 1 0 228382733 22360064 4937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 5459 4937 50 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.702608 s]
/proc/loadavg: 0.82 1.00 0.97 2/77 20713
/proc/meminfo: memFree=1643776/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=46432 CPUtime=0.69
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 10370 0 0 0 64 5 0 0 23 0 1 0 228382733 47546368 10356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 11608 10356 62 130 0 11475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46432

[startup+1.5017 s]
/proc/loadavg: 0.82 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1601784/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=57520 CPUtime=1.49
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 13470 0 0 0 143 6 0 0 25 0 1 0 228382733 58900480 13456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524002 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 14380 13457 62 130 0 14247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57520

[startup+3.10188 s]
/proc/loadavg: 0.82 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1579576/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=74116 CPUtime=3.09
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 17134 0 0 0 300 9 0 0 25 0 1 0 228382733 75894784 17111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522818 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 18529 17111 62 130 0 18396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74116

[startup+6.30124 s]
/proc/loadavg: 0.83 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1583224/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=64280 CPUtime=6.29
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 17183 0 0 0 620 9 0 0 25 0 1 0 228382733 65822720 15111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547065 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 16070 15111 67 130 0 15937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64280

[startup+12.702 s]
/proc/loadavg: 0.85 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1583352/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=64444 CPUtime=12.69
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 17212 0 0 0 1260 9 0 0 25 0 1 0 228382733 65990656 15140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 16111 15140 67 130 0 15978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64444

[startup+25.5014 s]
/proc/loadavg: 0.88 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1583288/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=64524 CPUtime=25.48
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 17242 0 0 0 2539 9 0 0 25 0 1 0 228382733 66072576 15170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 16131 15170 67 130 0 15998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64524

[startup+51.1013 s]
/proc/loadavg: 0.92 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1583096/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=64956 CPUtime=51.07
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 17306 0 0 0 5098 9 0 0 25 0 1 0 228382733 66514944 15234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 16239 15234 67 130 0 16106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64956

[startup+102.305 s]
/proc/loadavg: 0.96 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1567544/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=80404 CPUtime=102.26
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 21192 0 0 0 10212 14 0 0 25 0 1 0 228382733 82333696 19120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 20101 19120 67 130 0 19968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80404

[startup+162.302 s]
/proc/loadavg: 0.98 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1551224/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=97048 CPUtime=162.24
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 25302 0 0 0 16205 19 0 0 25 0 1 0 228382733 99377152 23230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 24262 23230 67 130 0 24129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97048

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1535480/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=112872 CPUtime=222.23
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 29169 0 0 0 22199 24 0 0 25 0 1 0 228382733 115580928 27097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 28218 27097 67 130 0 28085 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 112872

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1523256/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=125084 CPUtime=282.21
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 32267 0 0 0 28193 28 0 0 25 0 1 0 228382733 128086016 30195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 31271 30195 67 130 0 31138 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 125084

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1511800/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=136344 CPUtime=342.19
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 35098 0 0 0 34187 32 0 0 25 0 1 0 228382733 139616256 33026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 34086 33026 67 130 0 33953 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 136344

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1499192/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=149092 CPUtime=402.17
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 38319 0 0 0 40181 36 0 0 25 0 1 0 228382733 152670208 36247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 37273 36247 67 130 0 37140 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 149092

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1483896/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=164812 CPUtime=462.16
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 42084 0 0 0 46177 39 0 0 25 0 1 0 228382733 168767488 40012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 41203 40012 67 130 0 41070 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 164812

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1471032/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=177708 CPUtime=522.14
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 45333 0 0 0 52171 43 0 0 25 0 1 0 228382733 181972992 43261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 44427 43261 67 130 0 44294 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 177708

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 20714
/proc/meminfo: memFree=1466680/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=181856 CPUtime=582.12
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 46349 0 0 0 58167 45 0 0 25 0 1 0 228382733 186220544 44277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 45464 44277 67 130 0 45331 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 181856

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/84 20878
/proc/meminfo: memFree=1465352/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=181856 CPUtime=642.03
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 46349 0 0 0 64157 46 0 0 25 0 1 0 228382733 186220544 44277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 45464 44277 67 130 0 45331 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 181856


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1063288/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=587156 CPUtime=9099.35
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 147015 0 0 0 909715 220 0 0 25 0 1 0 228382733 601247744 144926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 146789 144926 67 130 0 146656 0
Current children cumulated CPU time (s) 9099.35
Current children cumulated vsize (KiB) 587156

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1055800/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=594508 CPUtime=9159.32
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 148853 0 0 0 915710 222 0 0 25 0 1 0 228382733 608776192 146764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 148627 146764 67 130 0 148494 0
Current children cumulated CPU time (s) 9159.32
Current children cumulated vsize (KiB) 594508

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1048824/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=601520 CPUtime=9219.31
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 150567 0 0 0 921707 224 0 0 25 0 1 0 228382733 615956480 148478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 150380 148478 67 130 0 150247 0
Current children cumulated CPU time (s) 9219.31
Current children cumulated vsize (KiB) 601520

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1041848/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=608632 CPUtime=9279.29
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 152338 0 0 0 927702 227 0 0 25 0 1 0 228382733 623239168 150249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 152158 150249 67 130 0 152025 0
Current children cumulated CPU time (s) 9279.29
Current children cumulated vsize (KiB) 608632

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1033080/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=617244 CPUtime=9339.28
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 154501 0 0 0 933698 230 0 0 25 0 1 0 228382733 632057856 152412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 154311 152412 67 130 0 154178 0
Current children cumulated CPU time (s) 9339.28
Current children cumulated vsize (KiB) 617244

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1024760/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=625708 CPUtime=9399.25
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 156608 0 0 0 939692 233 0 0 25 0 1 0 228382733 640724992 154519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 156427 154519 67 130 0 156294 0
Current children cumulated CPU time (s) 9399.25
Current children cumulated vsize (KiB) 625708

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1020536/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9459.24
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 945689 235 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9459.24
Current children cumulated vsize (KiB) 629668

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9519.23
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 951687 236 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9519.23
Current children cumulated vsize (KiB) 629668

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9579.2
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 957684 236 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9579.2
Current children cumulated vsize (KiB) 629668

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9639.18
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 963682 236 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9639.18
Current children cumulated vsize (KiB) 629668

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21312
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9699.17
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 969680 237 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9699.17
Current children cumulated vsize (KiB) 629668

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9759.15
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 975678 237 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9759.15
Current children cumulated vsize (KiB) 629668

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020600/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9819.14
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 981676 238 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9819.14
Current children cumulated vsize (KiB) 629668

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020664/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9879.12
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 987674 238 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9879.12
Current children cumulated vsize (KiB) 629668

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020664/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9939.1
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 993671 239 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9939.1
Current children cumulated vsize (KiB) 629668

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020664/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=9999.08
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 999669 239 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 9999.08
Current children cumulated vsize (KiB) 629668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020664/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=10000.1
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 999770 239 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 629668

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21314
/proc/meminfo: memFree=1020664/2055920 swapFree=4151648/4192956
[pid=20713] ppid=20711 vsize=629668 CPUtime=10000.1
/proc/20713/stat : 20713 (minisat_noasser) R 20711 20713 20657 0 -1 4194304 157625 0 0 0 999770 239 0 0 25 0 1 0 228382733 644780032 155536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20713/statm: 157417 155536 67 130 0 157284 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 629668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.2
CPU user time (s): 9997.7
CPU system time (s): 2.49162
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 629668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.7
system time used= 2.49162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157625
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= 206962

runsolver used 7.66483 second user time and 21.9497 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 17:50:51 UTC 2007

IDJOB= 421967
IDBENCH= 20553
IDSOLVER= 189
FILE ID= node5/421967-1177523450

PBS_JOBID= 4686007

Free space on /tmp= 66352 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/421967-1177523450/minisat_noassertions /tmp/evaluation/421967-1177523450/instance-421967-1177523450.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-421967-1177523450 -o ROOT/results/node5/solver-421967-1177523450 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421967-1177523450/minisat_noassertions /tmp/evaluation/421967-1177523450/instance-421967-1177523450.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 836702061

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1644312 kB
Buffers:         48892 kB
Cached:         272252 kB
SwapCached:       9948 kB
Active:         180312 kB
Inactive:       164044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644312 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:           13172 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            52860 kB
Committed_AS:  9083100 kB
PageTables:       1720 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= 66352 MiB

End job on node5 on Wed Apr 25 20:37:36 UTC 2007