Trace number 421805

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |
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 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     42 |  0.000 % |
0.00/0.01	c |       250 |     650     2756     8268 |     1111      250     35 |  0.000 % |
0.00/0.02	c |       476 |     650     2756     8268 |     1222      476     37 |  0.000 % |
0.00/0.04	c |       813 |     650     2756     8268 |     1345      813     36 |  0.000 % |
0.00/0.07	c |      1319 |     650     2756     8268 |     1479     1319     36 |  0.000 % |
0.09/0.11	c |      2078 |     650     2756     8268 |     1627     1283     36 |  0.000 % |
0.09/0.18	c |      3217 |     650     2756     8268 |     1790     1548     36 |  0.000 % |
0.19/0.29	c |      4926 |     650     2756     8268 |     1969     1361     36 |  0.000 % |
0.39/0.46	c |      7491 |     650     2756     8268 |     2166     1841     37 |  0.000 % |
0.69/0.73	c |     11335 |     650     2756     8268 |     2382     1153     34 |  0.000 % |
1.10/1.13	c |     17103 |     650     2756     8268 |     2621     1938     36 |  0.000 % |
1.69/1.78	c |     25752 |     650     2756     8268 |     2883     2398     37 |  0.000 % |
2.69/2.77	c |     38727 |     650     2756     8268 |     3171     1890     36 |  0.000 % |
4.29/4.33	c |     58189 |     650     2756     8268 |     3488     3265     39 |  0.000 % |
6.69/6.77	c |     87381 |     650     2756     8268 |     3837     1974     33 |  0.000 % |
10.49/10.58	c |    131171 |     650     2756     8268 |     4221     2424     36 |  0.000 % |
16.38/16.49	c |    196855 |     650     2756     8268 |     4643     3079     37 |  0.000 % |
25.68/25.75	c |    295381 |     650     2756     8268 |     5107     4251     35 |  0.000 % |
40.07/40.12	c |    443170 |     650     2756     8268 |     5618     3277     39 |  0.000 % |
62.47/62.50	c |    664853 |     650     2756     8268 |     6180     4703     37 |  0.000 % |
98.36/98.48	c |    997380 |     650     2756     8268 |     6798     3781     38 |  0.000 % |
153.95/154.03	c |   1496168 |     650     2756     8268 |     7478     4946     40 |  0.000 % |
239.51/239.68	c |   2244350 |     650     2756     8268 |     8226     6296     38 |  0.000 % |
378.28/378.43	c |   3366624 |     650     2756     8268 |     9048     7409     39 |  0.000 % |
597.40/597.65	c |   5050035 |     650     2756     8268 |     9953     6215     41 |  0.000 % |
945.79/946.15	c |   7575152 |     650     2756     8268 |    10948     6453     36 |  0.000 % |

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/node3/watcher-421805-1177496081 -o ROOT/results/node3/solver-421805-1177496081 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421805-1177496081/minisat_noassertions /tmp/evaluation/421805-1177496081/instance-421805-1177496081.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 10670
/proc/meminfo: memFree=1772896/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=1984 CPUtime=0
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 225645856 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 496 151 62 130 0 363 0

[startup+0.101641 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 10670
/proc/meminfo: memFree=1772896/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2120 CPUtime=0.09
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 222 0 0 0 9 0 0 0 18 0 1 0 225645856 2170880 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 530 208 66 130 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.201658 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 10670
/proc/meminfo: memFree=1772896/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2252 CPUtime=0.19
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 240 0 0 0 19 0 0 0 19 0 1 0 225645856 2306048 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 563 226 66 130 0 430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2252

[startup+0.301673 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 10670
/proc/meminfo: memFree=1772896/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2252 CPUtime=0.29
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 225645856 2306048 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 563 235 66 130 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701739 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 10670
/proc/meminfo: memFree=1772896/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2384 CPUtime=0.69
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 275 0 0 0 69 0 0 0 23 0 1 0 225645856 2441216 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 596 261 66 130 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2384

[startup+1.50188 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1771928/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2516 CPUtime=1.49
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 225645856 2576384 310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 629 310 66 130 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10113 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1771544/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=2780 CPUtime=3.09
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 225645856 2846720 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 695 353 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30265 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1771160/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=3044 CPUtime=6.29
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 430 0 0 0 629 0 0 0 25 0 1 0 225645856 3117056 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 761 416 66 130 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1770712/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=3440 CPUtime=12.69
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 531 0 0 0 1269 0 0 0 25 0 1 0 225645856 3522560 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 860 517 66 130 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3440

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1770392/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=3704 CPUtime=25.48
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 617 0 0 0 2548 0 0 0 25 0 1 0 225645856 3792896 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 926 603 66 130 0 793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3704

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1769688/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=4492 CPUtime=51.07
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 796 0 0 0 5107 0 0 0 25 0 1 0 225645856 4599808 782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1123 782 66 130 0 990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4492

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1768664/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=5404 CPUtime=102.26
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1022 0 0 0 10225 1 0 0 25 0 1 0 225645856 5533696 1008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1351 1008 66 130 0 1218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5404

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1768024/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=5932 CPUtime=162.24
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1179 0 0 0 16222 2 0 0 25 0 1 0 225645856 6074368 1165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1483 1165 66 130 0 1350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5932

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1767640/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=6420 CPUtime=222.22
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1285 0 0 0 22220 2 0 0 25 0 1 0 225645856 6574080 1271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1605 1271 66 130 0 1472 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1767192/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=6812 CPUtime=282.2
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1391 0 0 0 28217 3 0 0 25 0 1 0 225645856 6975488 1377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1703 1377 66 130 0 1570 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1766872/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=7208 CPUtime=342.19
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1469 0 0 0 34215 4 0 0 25 0 1 0 225645856 7380992 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520979 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1802 1455 66 130 0 1669 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1766488/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=7468 CPUtime=402.16
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1565 0 0 0 40212 4 0 0 25 0 1 0 225645856 7647232 1551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1867 1551 66 130 0 1734 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7468

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1766232/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=7860 CPUtime=462.15
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1635 0 0 0 46210 5 0 0 25 0 1 0 225645856 8048640 1621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1965 1621 66 130 0 1832 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7860

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1765976/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=7980 CPUtime=522.13
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1688 0 0 0 52208 5 0 0 25 0 1 0 225645856 8171520 1674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 1995 1674 66 130 0 1862 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1765848/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=8244 CPUtime=582.1
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1733 0 0 0 58205 5 0 0 25 0 1 0 225645856 8441856 1719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2061 1719 66 130 0 1928 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1765528/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=8508 CPUtime=642.09
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1814 0 0 0 64203 6 0 0 25 0 1 0 225645856 8712192 1800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2127 1800 66 130 0 1994 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8508

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1765272/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=8792 CPUtime=702.07
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1870 0 0 0 70201 6 0 0 25 0 1 0 225645856 9003008 1856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2198 1856 66 130 0 2065 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8792

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1765080/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=8924 CPUtime=762.06
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1907 0 0 0 76199 7 0 0 25 0 1 0 225645856 9138176 1893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2231 1893 66 130 0 2098 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1764824/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9200 CPUtime=822.03
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1968 0 0 0 82196 7 0 0 25 0 1 0 225645856 9420800 1954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2300 1954 66 130 0 2167 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9200

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1764632/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9200 CPUtime=882.02
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 1999 0 0 0 88194 8 0 0 25 0 1 0 225645856 9420800 1985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2300 1985 66 130 0 2167 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9200

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1764568/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9324 CPUtime=941.99
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2018 0 0 0 94191 8 0 0 25 0 1 0 225645856 9547776 2004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2331 2004 66 130 0 2198 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10671
/proc/meminfo: memFree=1764184/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9704 CPUtime=1001.98
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2099 0 0 0 100189 9 0 0 25 0 1 0 225645856 9936896 2085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2426 2085 66 130 0 2293 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 9704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10673
/proc/meminfo: memFree=1763928/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9836 CPUtime=1061.95
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2155 0 0 0 106186 9 0 0 25 0 1 0 225645856 10072064 2141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2459 2141 66 130 0 2326 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 9836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10673
/proc/meminfo: memFree=1763992/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=9972 CPUtime=1121.94
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2173 0 0 0 112184 10 0 0 25 0 1 0 225645856 10211328 2159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2493 2159 66 130 0 2360 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 9972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10673
/proc/meminfo: memFree=1763800/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=10104 CPUtime=1181.92
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2206 0 0 0 118181 11 0 0 25 0 1 0 225645856 10346496 2192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2526 2192 66 130 0 2393 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 10104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10673
/proc/meminfo: memFree=1763800/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=10104 CPUtime=1200.02
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2209 0 0 0 119991 11 0 0 25 0 1 0 225645856 10346496 2195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2526 2195 66 130 0 2393 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10104

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10673
/proc/meminfo: memFree=1763800/2055920 swapFree=4138796/4192956
[pid=10670] ppid=10668 vsize=10104 CPUtime=1200.02
/proc/10670/stat : 10670 (minisat_noasser) R 10668 10670 9988 0 -1 4194304 2209 0 0 0 119991 11 0 0 25 0 1 0 225645856 10346496 2195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10670/statm: 2526 2195 66 130 0 2393 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.114982
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 10104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2209
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= 1632

runsolver used 0.940856 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 10:14:41 UTC 2007

IDJOB= 421805
IDBENCH= 24708
IDSOLVER= 188
FILE ID= node3/421805-1177496081

PBS_JOBID= 4685858

Free space on /tmp= 66364 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421805-1177496081/minisat_noassertions /tmp/evaluation/421805-1177496081/instance-421805-1177496081.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421805-1177496081 -o ROOT/results/node3/solver-421805-1177496081 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421805-1177496081/minisat_noassertions /tmp/evaluation/421805-1177496081/instance-421805-1177496081.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 305364372

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1773240 kB
Buffers:         42108 kB
Cached:         161172 kB
SwapCached:      17720 kB
Active:         119332 kB
Inactive:       120544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773240 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          42596 kB
Slab:            28300 kB
Committed_AS:  6118068 kB
PageTables:       1812 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= 66364 MiB

End job on node3 on Wed Apr 25 10:34:44 UTC 2007