Trace number 298361

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.03 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     495     2119     6388 |      706        0    nan |  0.000 % |
0.00/0.00	c |       100 |     495     2119     6388 |      776      100     22 |  0.000 % |
0.00/0.01	c |       251 |     495     2119     6388 |      854      251     22 |  0.000 % |
0.00/0.02	c |       476 |     495     2119     6388 |      940      476     21 |  0.000 % |
0.00/0.03	c |       813 |     495     2119     6388 |     1034      813     21 |  0.000 % |
0.00/0.05	c |      1322 |     495     2119     6388 |     1137      771     20 |  0.000 % |
0.00/0.09	c |      2081 |     495     2119     6388 |     1251      930     20 |  0.000 % |
0.10/0.14	c |      3221 |     495     2119     6388 |     1376      760     19 |  0.000 % |
0.20/0.22	c |      4930 |     495     2119     6388 |     1514     1041     19 |  0.000 % |
0.30/0.34	c |      7492 |     495     2119     6388 |     1665     1264     20 |  0.000 % |
0.51/0.53	c |     11336 |     495     2119     6388 |     1832     1694     20 |  0.000 % |
0.81/0.83	c |     17102 |     495     2119     6388 |     2015     1818     21 |  0.000 % |
1.22/1.30	c |     25753 |     495     2119     6388 |     2216     1173     20 |  0.000 % |
1.94/2.02	c |     38727 |     495     2119     6388 |     2438     1684     19 |  0.000 % |
3.06/3.14	c |     58188 |     495     2119     6388 |     2682     2453     23 |  0.000 % |
4.81/4.88	c |     87380 |     495     2119     6388 |     2950     1492     20 |  0.000 % |
7.47/7.57	c |    131169 |     495     2119     6388 |     3245     1741     20 |  0.000 % |
11.66/11.75	c |    196853 |     495     2119     6388 |     3570     3232     20 |  0.000 % |
18.42/18.44	c |    295381 |     495     2119     6388 |     3927     2056     23 |  0.000 % |
28.66/28.68	c |    443170 |     495     2119     6388 |     4319     2720     22 |  0.000 % |
44.73/44.83	c |    664857 |     495     2119     6388 |     4751     3594     23 |  0.000 % |
69.82/69.91	c |    997382 |     495     2119     6388 |     5227     4657     21 |  0.000 % |
108.62/108.75	c |   1496172 |     495     2119     6388 |     5749     4573     21 |  0.000 % |
169.04/169.16	c |   2244355 |     495     2119     6388 |     6324     4624     22 |  0.000 % |
263.63/263.76	c |   3366630 |     495     2119     6388 |     6957     4513     22 |  0.000 % |
413.10/413.28	c |   5050041 |     495     2119     6388 |     7652     6248     21 |  0.000 % |
644.89/645.21	c |   7575159 |     495     2119     6388 |     8418     4836     20 |  0.000 % |
1017.88/1018.26	c |  11362835 |     495     2119     6388 |     9260     5505     23 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-298361-1171854660 -o ROOT/results/node39/solver-298361-1171854660 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298361-1171854660/minisat /tmp/evaluation/298361-1171854660/instance-298361-1171854660.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32487
/proc/meminfo: memFree=963072/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=1884 CPUtime=0
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 205421949 1929216 142 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 471 142 72 138 0 330 0

[startup+0.106658 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32487
/proc/meminfo: memFree=963072/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2016 CPUtime=0.1
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 205421949 2064384 170 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 504 170 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32487
/proc/meminfo: memFree=963072/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2148 CPUtime=0.51
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 213 0 0 0 51 0 0 0 22 0 1 0 205421949 2199552 197 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554914 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 537 197 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=962424/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2280 CPUtime=1.33
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 242 0 0 0 133 0 0 0 25 0 1 0 205421949 2334720 226 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 570 226 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=962168/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2412 CPUtime=2.96
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 281 0 0 0 296 0 0 0 25 0 1 0 205421949 2469888 265 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 603 265 73 138 0 462 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2412

[startup+6.24971 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=961912/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2544 CPUtime=6.24
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 332 0 0 0 624 0 0 0 25 0 1 0 205421949 2605056 316 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 636 316 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=961592/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=2808 CPUtime=12.69
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 205421949 2875392 375 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 702 375 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=961400/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=3072 CPUtime=25.49
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 451 0 0 0 2549 0 0 0 25 0 1 0 205421949 3145728 435 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 768 435 73 138 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3072

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=960888/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=3600 CPUtime=51.08
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 567 0 0 0 5108 0 0 0 25 0 1 0 205421949 3686400 551 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550268 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 900 551 73 138 0 759 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3600

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=960376/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=3996 CPUtime=102.27
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 697 0 0 0 10227 0 0 0 25 0 1 0 205421949 4091904 681 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 999 681 73 138 0 858 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3996

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=959992/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=4396 CPUtime=162.28
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 782 0 0 0 16227 1 0 0 25 0 1 0 205421949 4501504 766 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1099 766 73 138 0 958 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4396

[startup+222.359 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32488
/proc/meminfo: memFree=959608/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=4792 CPUtime=222.27
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 869 0 0 0 22226 1 0 0 25 0 1 0 205421949 4907008 853 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1198 853 73 138 0 1057 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4792

[startup+282.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32488
/proc/meminfo: memFree=959224/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=5056 CPUtime=282.26
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 958 0 0 0 28225 1 0 0 25 0 1 0 205421949 5177344 942 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1264 942 73 138 0 1123 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5056

[startup+342.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958904/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=5328 CPUtime=342.25
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1018 0 0 0 34224 1 0 0 25 0 1 0 205421949 5455872 1002 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1332 1002 73 138 0 1191 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5328

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958712/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=5596 CPUtime=402.25
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1067 0 0 0 40223 2 0 0 25 0 1 0 205421949 5730304 1051 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1399 1051 73 138 0 1258 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 5596

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958520/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=5736 CPUtime=462.25
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1118 0 0 0 46223 2 0 0 25 0 1 0 205421949 5873664 1102 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1434 1102 73 138 0 1293 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5736

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958456/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=5880 CPUtime=522.24
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1141 0 0 0 52222 2 0 0 25 0 1 0 205421949 6021120 1125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1470 1125 73 138 0 1329 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 5880

[startup+582.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958328/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6008 CPUtime=582.23
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1170 0 0 0 58221 2 0 0 25 0 1 0 205421949 6152192 1154 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1502 1154 73 138 0 1361 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 6008

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=958200/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6140 CPUtime=642.23
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1201 0 0 0 64221 2 0 0 25 0 1 0 205421949 6287360 1185 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1535 1185 73 138 0 1394 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 6140

[startup+702.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957944/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6272 CPUtime=702.23
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1263 0 0 0 70220 3 0 0 25 0 1 0 205421949 6422528 1247 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1568 1247 73 138 0 1427 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 6272

[startup+762.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957880/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6412 CPUtime=762.23
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1280 0 0 0 76220 3 0 0 25 0 1 0 205421949 6565888 1264 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1603 1264 73 138 0 1462 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 6412

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957880/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6544 CPUtime=822.22
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1307 0 0 0 82219 3 0 0 25 0 1 0 205421949 6701056 1291 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1636 1291 73 138 0 1495 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 6544

[startup+882.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957752/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6676 CPUtime=882.22
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1332 0 0 0 88219 3 0 0 25 0 1 0 205421949 6836224 1316 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1669 1316 73 138 0 1528 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 6676

[startup+942.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957688/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6676 CPUtime=942.21
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1344 0 0 0 94218 3 0 0 25 0 1 0 205421949 6836224 1328 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1669 1328 73 138 0 1528 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 6676

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957688/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6676 CPUtime=1002.22
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1353 0 0 0 100218 4 0 0 25 0 1 0 205421949 6836224 1337 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552866 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1669 1337 73 138 0 1528 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 6676

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957432/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=6940 CPUtime=1062.21
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1414 0 0 0 106217 4 0 0 25 0 1 0 205421949 7106560 1398 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556793 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1735 1398 73 138 0 1594 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 6940

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957304/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=7068 CPUtime=1122.2
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1435 0 0 0 112216 4 0 0 25 0 1 0 205421949 7237632 1419 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1767 1419 73 138 0 1626 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 7068

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957304/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=7068 CPUtime=1182.19
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1453 0 0 0 118215 4 0 0 25 0 1 0 205421949 7237632 1437 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1767 1437 73 138 0 1626 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 7068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32488
/proc/meminfo: memFree=957304/2055920 swapFree=4165040/4192956
[pid=32487] ppid=32485 vsize=7068 CPUtime=1200.02
/proc/32487/stat : 32487 (minisat) R 32485 32487 27351 0 -1 4194304 1456 0 0 0 119997 5 0 0 25 0 1 0 205421949 7237632 1440 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32487/statm: 1767 1440 73 138 0 1626 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.051992
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 7072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1456
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= 3017

runsolver used 0.767883 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 03:11:01 UTC 2007

IDJOB= 298361
IDBENCH= 19984
IDSOLVER= 109
FILE ID= node39/298361-1171854660

PBS_JOBID= 3839652

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298361-1171854660/minisat /tmp/evaluation/298361-1171854660/instance-298361-1171854660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-298361-1171854660 -o ROOT/results/node39/solver-298361-1171854660 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298361-1171854660/minisat /tmp/evaluation/298361-1171854660/instance-298361-1171854660.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 83022315

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        963480 kB
Buffers:         49948 kB
Cached:         920672 kB
SwapCached:      22248 kB
Active:         780332 kB
Inactive:       218940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963480 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            79244 kB
Committed_AS:   551656 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node39 on Mon Feb 19 03:31:03 UTC 2007