Trace number 420963

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     24 |  0.008 % |
0.00/0.01	c |       252 |     110     2343    11715 |      945      252     24 |  0.008 % |
0.00/0.02	c |       479 |     110     2343    11715 |     1039      479     24 |  0.008 % |
0.02/0.03	c |       817 |     110     2343    11715 |     1143      817     24 |  0.008 % |
0.02/0.05	c |      1323 |     110     2343    11715 |     1257      734     24 |  0.008 % |
0.02/0.07	c |      2084 |     110     2343    11715 |     1383      848     23 |  0.008 % |
0.10/0.11	c |      3223 |     110     2343    11715 |     1521     1281     22 |  0.008 % |
0.10/0.17	c |      4931 |     110     2343    11715 |     1674     1445     22 |  0.008 % |
0.20/0.27	c |      7494 |     110     2343    11715 |     1841     1460     22 |  0.008 % |
0.40/0.41	c |     11338 |     110     2343    11715 |     2025     1561     23 |  0.008 % |
0.60/0.63	c |     17107 |     110     2343    11715 |     2228     1151     22 |  0.008 % |
0.90/0.98	c |     25757 |     110     2343    11715 |     2451     1902     21 |  0.008 % |
1.49/1.53	c |     38733 |     110     2343    11715 |     2696     2457     22 |  0.008 % |
2.29/2.37	c |     58195 |     110     2343    11715 |     2965     1464     21 |  0.008 % |
3.59/3.68	c |     87388 |     110     2343    11715 |     3262     2193     22 |  0.008 % |
5.69/5.75	c |    131177 |     110     2343    11715 |     3588     3172     22 |  0.008 % |
8.89/8.95	c |    196862 |     110     2343    11715 |     3947     1874     21 |  0.008 % |
13.79/13.89	c |    295388 |     110     2343    11715 |     4342     2921     22 |  0.008 % |
21.59/21.69	c |    443180 |     110     2343    11715 |     4776     4232     22 |  0.008 % |
33.68/33.74	c |    664863 |     110     2343    11715 |     5254     4811     22 |  0.008 % |
52.58/52.69	c |    997390 |     110     2343    11715 |     5779     4538     21 |  0.008 % |
82.57/82.61	c |   1496179 |     110     2343    11715 |     6357     3719     22 |  0.008 % |
129.36/129.47	c |   2244361 |     110     2343    11715 |     6993     4739     21 |  0.008 % |
202.94/203.07	c |   3366635 |     110     2343    11715 |     7692     6896     21 |  0.008 % |
317.81/317.91	c |   5050047 |     110     2343    11715 |     8461     7150     21 |  0.008 % |
500.36/500.52	c |   7575164 |     110     2343    11715 |     9308     6858     22 |  0.008 % |
789.58/789.89	c |  11362839 |     110     2343    11715 |    10238     8798     23 |  0.008 % |

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/node51/watcher-420963-1177490598 -o ROOT/results/node51/solver-420963-1177490598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420963-1177490598/minisat_noassertions /tmp/evaluation/420963-1177490598/instance-420963-1177490598.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: 0.00 0.00 0.00 3/64 3321
/proc/meminfo: memFree=1816560/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=1856 CPUtime=0
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 103904936 1900544 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 464 137 62 130 0 331 0

[startup+0.026874 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 3321
/proc/meminfo: memFree=1816560/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=1856 CPUtime=0.02
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 156 0 0 0 2 0 0 0 18 0 1 0 103904936 1900544 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 464 142 66 130 0 331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1856

[startup+0.101881 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 3321
/proc/meminfo: memFree=1816560/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=1988 CPUtime=0.1
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 103904936 2035712 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 497 170 66 130 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.301898 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 3321
/proc/meminfo: memFree=1816560/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2120 CPUtime=0.3
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 209 0 0 0 30 0 0 0 19 0 1 0 103904936 2170880 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 530 195 66 130 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701935 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 3321
/proc/meminfo: memFree=1816560/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2120 CPUtime=0.7
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 232 0 0 0 70 0 0 0 22 0 1 0 103904936 2170880 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 530 218 66 130 0 397 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50201 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 3322
/proc/meminfo: memFree=1815976/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2252 CPUtime=1.49
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 103904936 2306048 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 563 240 66 130 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2252

[startup+3.10115 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 3322
/proc/meminfo: memFree=1815656/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2384 CPUtime=3.09
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 295 0 0 0 309 0 0 0 25 0 1 0 103904936 2441216 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 596 281 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30144 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 3322
/proc/meminfo: memFree=1815400/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2648 CPUtime=6.29
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 343 0 0 0 629 0 0 0 25 0 1 0 103904936 2711552 329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 662 329 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.702 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 3322
/proc/meminfo: memFree=1815088/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=2784 CPUtime=12.69
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 103904936 2850816 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 696 375 66 130 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2784

[startup+25.5012 s]
/proc/loadavg: 0.41 0.10 0.03 2/65 3322
/proc/meminfo: memFree=1814768/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=3048 CPUtime=25.48
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 460 0 0 0 2548 0 0 0 25 0 1 0 103904936 3121152 446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 762 446 66 130 0 629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3048

[startup+51.1015 s]
/proc/loadavg: 0.61 0.17 0.05 2/65 3322
/proc/meminfo: memFree=1814448/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=3452 CPUtime=51.08
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 538 0 0 0 5108 0 0 0 25 0 1 0 103904936 3534848 524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 863 524 66 130 0 730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3452

[startup+102.305 s]
/proc/loadavg: 0.83 0.29 0.10 2/65 3322
/proc/meminfo: memFree=1814064/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=3732 CPUtime=102.27
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 632 0 0 0 10227 0 0 0 25 0 1 0 103904936 3821568 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 933 618 66 130 0 800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3732

[startup+162.301 s]
/proc/loadavg: 0.94 0.42 0.16 2/65 3322
/proc/meminfo: memFree=1813680/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4136 CPUtime=162.25
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 724 0 0 0 16225 0 0 0 25 0 1 0 103904936 4235264 710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1034 710 66 130 0 901 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4136

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.21 2/65 3322
/proc/meminfo: memFree=1813488/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4416 CPUtime=222.23
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 773 0 0 0 22223 0 0 0 25 0 1 0 103904936 4521984 759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1104 759 66 130 0 971 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4416

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 3322
/proc/meminfo: memFree=1813296/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4560 CPUtime=282.21
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 808 0 0 0 28221 0 0 0 25 0 1 0 103904936 4669440 794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1140 794 66 130 0 1007 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4560

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 3322
/proc/meminfo: memFree=1813168/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4560 CPUtime=342.2
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 833 0 0 0 34220 0 0 0 25 0 1 0 103904936 4669440 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1140 819 66 130 0 1007 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4560

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 3322
/proc/meminfo: memFree=1813040/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4692 CPUtime=402.18
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 863 0 0 0 40218 0 0 0 25 0 1 0 103904936 4804608 849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1173 849 66 130 0 1040 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4692

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 3322
/proc/meminfo: memFree=1812976/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4836 CPUtime=462.16
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 875 0 0 0 46216 0 0 0 25 0 1 0 103904936 4952064 861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1209 861 66 130 0 1076 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4836

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 3322
/proc/meminfo: memFree=1812848/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4988 CPUtime=522.15
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 909 0 0 0 52215 0 0 0 25 0 1 0 103904936 5107712 895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1247 895 66 130 0 1114 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4988

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 3322
/proc/meminfo: memFree=1812720/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=4988 CPUtime=582.13
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 939 0 0 0 58213 0 0 0 25 0 1 0 103904936 5107712 925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1247 925 66 130 0 1114 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4988

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 3322
/proc/meminfo: memFree=1812528/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5124 CPUtime=642.12
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 973 0 0 0 64212 0 0 0 25 0 1 0 103904936 5246976 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1281 959 66 130 0 1148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5124

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 3322
/proc/meminfo: memFree=1812464/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5272 CPUtime=702.1
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 983 0 0 0 70210 0 0 0 25 0 1 0 103904936 5398528 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1318 969 66 130 0 1185 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5272

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 3322
/proc/meminfo: memFree=1812400/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5272 CPUtime=762.09
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 999 0 0 0 76209 0 0 0 25 0 1 0 103904936 5398528 985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1318 985 66 130 0 1185 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5272

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 3322
/proc/meminfo: memFree=1812208/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5404 CPUtime=822.07
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1036 0 0 0 82207 0 0 0 25 0 1 0 103904936 5533696 1022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1351 1022 66 130 0 1218 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5404

[startup+882.303 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 3322
/proc/meminfo: memFree=1812144/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5552 CPUtime=882.06
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1052 0 0 0 88205 1 0 0 25 0 1 0 103904936 5685248 1038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1388 1038 66 130 0 1255 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5552

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 3322
/proc/meminfo: memFree=1812080/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5552 CPUtime=942.04
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1072 0 0 0 94203 1 0 0 25 0 1 0 103904936 5685248 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1388 1058 66 130 0 1255 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 3322
/proc/meminfo: memFree=1812016/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5552 CPUtime=1002.03
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1077 0 0 0 100202 1 0 0 25 0 1 0 103904936 5685248 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1388 1063 66 130 0 1255 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 3322
/proc/meminfo: memFree=1812016/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5552 CPUtime=1062.01
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1077 0 0 0 106200 1 0 0 25 0 1 0 103904936 5685248 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1388 1063 66 130 0 1255 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 3520
/proc/meminfo: memFree=1811616/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5700 CPUtime=1121.9
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1087 0 0 0 112188 2 0 0 25 0 1 0 103904936 5836800 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1425 1073 66 130 0 1292 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 5700

[startup+1182.3 s]
/proc/loadavg: 1.07 0.98 0.69 2/65 3520
/proc/meminfo: memFree=1811696/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5700 CPUtime=1181.88
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1097 0 0 0 118186 2 0 0 25 0 1 0 103904936 5836800 1083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1425 1083 66 130 0 1292 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 5700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 0.98 0.70 2/65 3520
/proc/meminfo: memFree=1811696/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5700 CPUtime=1200.08
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1098 0 0 0 120006 2 0 0 25 0 1 0 103904936 5836800 1084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1425 1084 66 130 0 1292 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5700

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 0.98 0.70 2/65 3520
/proc/meminfo: memFree=1811696/2055920 swapFree=4183264/4192956
[pid=3321] ppid=3319 vsize=5700 CPUtime=1200.08
/proc/3321/stat : 3321 (minisat_noasser) R 3319 3321 3261 0 -1 4194304 1098 0 0 0 120006 2 0 0 25 0 1 0 103904936 5836800 1084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3321/statm: 1425 1084 66 130 0 1292 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.023996
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 5700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1098
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= 2312

runsolver used 0.91486 second user time and 2.42263 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 25 08:43:18 UTC 2007

IDJOB= 420963
IDBENCH= 19872
IDSOLVER= 188
FILE ID= node51/420963-1177490598

PBS_JOBID= 4685861

Free space on /tmp= 66460 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420963-1177490598/minisat_noassertions /tmp/evaluation/420963-1177490598/instance-420963-1177490598.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-420963-1177490598 -o ROOT/results/node51/solver-420963-1177490598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420963-1177490598/minisat_noassertions /tmp/evaluation/420963-1177490598/instance-420963-1177490598.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 518749813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1817032 kB
Buffers:         17648 kB
Cached:         151616 kB
SwapCached:       4068 kB
Active:          50376 kB
Inactive:       128748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817032 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            45836 kB
Committed_AS:  3773448 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Wed Apr 25 09:03:21 UTC 2007