Trace number 425183

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) 5000.03 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.464928
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	c |  Number of clauses:    7478                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    2021     6892    20650 |     2297        0    nan |  0.000 % |
0.02/0.03	c |       100 |    2021     6892    20650 |     2527      100     25 |  0.000 % |
0.02/0.04	c |       250 |    2021     6892    20650 |     2779      250     31 |  0.000 % |
0.02/0.06	c |       475 |    2021     6892    20650 |     3057      475     30 |  0.000 % |
0.02/0.09	c |       812 |    2021     6892    20650 |     3363      812     29 |  0.000 % |
0.09/0.15	c |      1319 |    2021     6892    20650 |     3699     1319     30 |  0.000 % |
0.19/0.22	c |      2079 |    2021     6892    20650 |     4069     2079     30 |  0.000 % |
0.29/0.35	c |      3218 |    2021     6892    20650 |     4476     3218     32 |  0.000 % |
0.49/0.54	c |      4926 |    2021     6892    20650 |     4924     2617     30 |  0.000 % |
0.79/0.86	c |      7489 |    2021     6892    20650 |     5416     2606     29 |  0.000 % |
1.29/1.35	c |     11334 |    2021     6892    20650 |     5958     3624     30 |  0.000 % |
2.10/2.15	c |     17100 |    2021     6892    20650 |     6554     3243     27 |  0.000 % |
3.39/3.43	c |     25749 |    2021     6892    20650 |     7210     5133     31 |  0.000 % |
5.40/5.44	c |     38723 |    2021     6892    20650 |     7931     6961     35 |  0.000 % |
8.59/8.67	c |     58187 |    2021     6892    20650 |     8724     6072     31 |  0.000 % |
13.78/13.81	c |     87379 |    2021     6892    20650 |     9596     8427     33 |  0.000 % |
21.68/21.75	c |    131168 |    2021     6892    20650 |    10556     8100     31 |  0.000 % |
34.38/34.49	c |    196853 |    2021     6892    20650 |    11611     9317     34 |  0.000 % |
54.47/54.58	c |    295380 |    2021     6892    20650 |    12772     7290     30 |  0.000 % |
86.76/86.90	c |    443169 |    2021     6892    20650 |    14050    12150     34 |  0.000 % |
137.45/137.52	c |    664852 |    2021     6892    20650 |    15455    12960     34 |  0.000 % |
219.03/219.14	c |    997377 |    2021     6892    20650 |    17000     7974     33 |  0.000 % |
345.69/345.86	c |   1496166 |    2021     6892    20650 |    18700    15595     33 |  0.000 % |
557.82/558.07	c |   2244349 |    2021     6892    20650 |    20571    16142     34 |  0.000 % |
888.53/888.89	c |   3366623 |    2021     6892    20650 |    22628    15697     37 |  0.000 % |
1394.58/1395.08	c |   5050035 |    2021     6892    20650 |    24890    21244     33 |  0.000 % |
2227.24/2227.91	c |   7575151 |    2021     6892    20650 |    27380    23958     30 |  0.000 % |
3519.64/3520.80	c |  11362826 |    2021     6892    20650 |    30118    22788     30 |  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/node35/watcher-425183-1177820224 -o ROOT/results/node35/solver-425183-1177820224 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425183-1177820224/minisat_noassertions /tmp/evaluation/425183-1177820224/instance-425183-1177820224.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.99 1.97 1.89 3/77 13017
/proc/meminfo: memFree=1400768/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=2176 CPUtime=0
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 229937887 2228224 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 544 212 50 130 0 411 0

[startup+0.0257309 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 13017
/proc/meminfo: memFree=1400768/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=2620 CPUtime=0.02
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 362 0 0 0 2 0 0 0 18 0 1 0 229937887 2682880 348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 655 348 63 130 0 522 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2620

[startup+0.101739 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 13017
/proc/meminfo: memFree=1400768/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=2620 CPUtime=0.09
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 229937887 2682880 351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 655 351 66 130 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2620

[startup+0.301763 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 13017
/proc/meminfo: memFree=1400768/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=2752 CPUtime=0.29
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 400 0 0 0 29 0 0 0 20 0 1 0 229937887 2818048 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 688 386 66 130 0 555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2752

[startup+0.701809 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 13017
/proc/meminfo: memFree=1400768/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=3152 CPUtime=0.69
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 473 0 0 0 69 0 0 0 24 0 1 0 229937887 3227648 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 788 459 66 130 0 655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.5019 s]
/proc/loadavg: 1.91 1.95 1.88 2/78 13018
/proc/meminfo: memFree=1399032/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=3284 CPUtime=1.49
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 229937887 3362816 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 821 513 66 130 0 688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10109 s]
/proc/loadavg: 1.91 1.95 1.88 2/78 13018
/proc/meminfo: memFree=1398648/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=3680 CPUtime=3.09
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 611 0 0 0 309 0 0 0 25 0 1 0 229937887 3768320 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 920 597 66 130 0 787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3680

[startup+6.30147 s]
/proc/loadavg: 1.91 1.95 1.88 2/78 13018
/proc/meminfo: memFree=1397944/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=4228 CPUtime=6.29
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 737 0 0 0 629 0 0 0 25 0 1 0 229937887 4329472 723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557851 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1057 723 66 130 0 924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4228

[startup+12.7022 s]
/proc/loadavg: 1.77 1.92 1.87 2/78 13018
/proc/meminfo: memFree=1397368/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=4492 CPUtime=12.69
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 830 0 0 0 1269 0 0 0 25 0 1 0 229937887 4599808 816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1123 816 66 130 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4492

[startup+25.5017 s]
/proc/loadavg: 1.65 1.89 1.86 2/78 13018
/proc/meminfo: memFree=1396792/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=5152 CPUtime=25.48
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 981 0 0 0 2548 0 0 0 25 0 1 0 229937887 5275648 967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1288 967 66 130 0 1155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5152

[startup+51.1017 s]
/proc/loadavg: 1.43 1.82 1.84 2/78 13018
/proc/meminfo: memFree=1396024/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=5944 CPUtime=51.08
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 1167 0 0 0 5107 1 0 0 25 0 1 0 229937887 6086656 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1486 1153 66 130 0 1353 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5944

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.79 2/78 13018
/proc/meminfo: memFree=1394936/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=7000 CPUtime=102.27
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 1437 0 0 0 10225 2 0 0 25 0 1 0 229937887 7168000 1423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1750 1423 66 130 0 1617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7000

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.74 2/78 13018
/proc/meminfo: memFree=1394104/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=7800 CPUtime=162.25
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 1646 0 0 0 16222 3 0 0 25 0 1 0 229937887 7987200 1632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 1950 1632 66 130 0 1817 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7800

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 13018
/proc/meminfo: memFree=1393464/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=8460 CPUtime=222.23
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 1800 0 0 0 22219 4 0 0 25 0 1 0 229937887 8663040 1786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2115 1786 66 130 0 1982 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8460

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.64 2/78 13018
/proc/meminfo: memFree=1392888/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=8988 CPUtime=282.2
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 1950 0 0 0 28216 4 0 0 25 0 1 0 229937887 9203712 1936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2247 1936 66 130 0 2114 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8988

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 13018
/proc/meminfo: memFree=1392504/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=9380 CPUtime=342.19
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2046 0 0 0 34214 5 0 0 25 0 1 0 229937887 9605120 2032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2345 2032 66 130 0 2212 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9380

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 13018
/proc/meminfo: memFree=1391864/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=10092 CPUtime=402.17
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2204 0 0 0 40211 6 0 0 25 0 1 0 229937887 10334208 2190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2523 2190 66 130 0 2390 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10092

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 13018
/proc/meminfo: memFree=1391544/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=10360 CPUtime=462.15
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2285 0 0 0 46209 6 0 0 25 0 1 0 229937887 10608640 2271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2590 2271 66 130 0 2457 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10360

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 13018
/proc/meminfo: memFree=1391160/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=10756 CPUtime=522.14
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2388 0 0 0 52207 7 0 0 25 0 1 0 229937887 11014144 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2689 2374 66 130 0 2556 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10756

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 13018
/proc/meminfo: memFree=1390968/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=11036 CPUtime=582.12
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2441 0 0 0 58204 8 0 0 25 0 1 0 229937887 11300864 2427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2759 2427 66 130 0 2626 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11036

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 13018
/proc/meminfo: memFree=1390392/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=11604 CPUtime=642.1
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 2574 0 0 0 64202 8 0 0 25 0 1 0 229937887 11882496 2560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 2901 2560 66 130 0 2768 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11604


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1382136/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=19948 CPUtime=4000.99
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4627 0 0 0 400061 38 0 0 25 0 1 0 229937887 20426752 4613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 4987 4613 66 130 0 4854 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 19948

[startup+4062.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1382136/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=19948 CPUtime=4060.98
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4628 0 0 0 406059 39 0 0 25 0 1 0 229937887 20426752 4614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 4987 4614 66 130 0 4854 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 19948

[startup+4122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1382136/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=19948 CPUtime=4120.96
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4630 0 0 0 412057 39 0 0 25 0 1 0 229937887 20426752 4616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 4987 4616 66 130 0 4854 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 19948

[startup+4182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1382136/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=19948 CPUtime=4180.95
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4630 0 0 0 418055 40 0 0 25 0 1 0 229937887 20426752 4616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 4987 4616 66 130 0 4854 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 19948

[startup+4242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1382072/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=19948 CPUtime=4240.92
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4630 0 0 0 424052 40 0 0 25 0 1 0 229937887 20426752 4616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 4987 4616 66 130 0 4854 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 19948

[startup+4302.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1381880/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20216 CPUtime=4300.91
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4689 0 0 0 430050 41 0 0 25 0 1 0 229937887 20701184 4675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546597 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5054 4675 66 130 0 4921 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 20216

[startup+4362.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1381432/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20612 CPUtime=4360.89
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4805 0 0 0 436048 41 0 0 25 0 1 0 229937887 21106688 4791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5153 4791 66 130 0 5020 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 20612

[startup+4422.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1381496/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20612 CPUtime=4420.87
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4806 0 0 0 442045 42 0 0 25 0 1 0 229937887 21106688 4792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5153 4792 66 130 0 5020 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 20612

[startup+4482.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1381368/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20612 CPUtime=4480.85
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4807 0 0 0 448043 42 0 0 25 0 1 0 229937887 21106688 4793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5153 4793 66 130 0 5020 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 20612

[startup+4542.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 13218
/proc/meminfo: memFree=1381432/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20612 CPUtime=4540.84
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4807 0 0 0 454041 43 0 0 25 0 1 0 229937887 21106688 4793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5153 4793 66 130 0 5020 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 20612

[startup+4602.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 13218
/proc/meminfo: memFree=1381432/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20612 CPUtime=4600.83
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4807 0 0 0 460039 44 0 0 25 0 1 0 229937887 21106688 4793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5153 4793 66 130 0 5020 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 20612

[startup+4662.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 13218
/proc/meminfo: memFree=1381240/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20744 CPUtime=4660.8
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4836 0 0 0 466036 44 0 0 25 0 1 0 229937887 21241856 4822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5186 4822 66 130 0 5053 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 20744

[startup+4722.31 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 13218
/proc/meminfo: memFree=1381176/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20888 CPUtime=4720.78
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4857 0 0 0 472034 44 0 0 25 0 1 0 229937887 21389312 4843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5222 4843 66 130 0 5089 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 20888

[startup+4782.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 13218
/proc/meminfo: memFree=1381176/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20888 CPUtime=4780.77
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4858 0 0 0 478032 45 0 0 25 0 1 0 229937887 21389312 4844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5222 4844 66 130 0 5089 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 20888

[startup+4842.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1381112/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20888 CPUtime=4840.75
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4874 0 0 0 484030 45 0 0 25 0 1 0 229937887 21389312 4860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5222 4860 66 130 0 5089 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 20888

[startup+4902.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 13218
/proc/meminfo: memFree=1381176/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=20888 CPUtime=4900.73
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4874 0 0 0 490027 46 0 0 25 0 1 0 229937887 21389312 4860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552782 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5222 4860 66 130 0 5089 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 20888

[startup+4962.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 13218
/proc/meminfo: memFree=1381048/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=21020 CPUtime=4960.71
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4884 0 0 0 496025 46 0 0 25 0 1 0 229937887 21524480 4870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5255 4870 66 130 0 5122 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 21020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 13218
/proc/meminfo: memFree=1381048/2055920 swapFree=4151088/4192956
[pid=13017] ppid=13015 vsize=21020 CPUtime=5000.01
/proc/13017/stat : 13017 (minisat_noasser) R 13015 13017 9494 0 -1 4194304 4889 0 0 0 499954 47 0 0 25 0 1 0 229937887 21524480 4875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545647 0 0 4096 3 0 0 0 17 1 0 0
/proc/13017/statm: 5255 4875 66 130 0 5122 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 21020

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): 5001.61
CPU time (s): 5000.03
CPU user time (s): 4999.55
CPU system time (s): 0.474927
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 21020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4889
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= 103307

runsolver used 4.11237 second user time and 10.4134 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 29 04:17:05 UTC 2007

IDJOB= 425183
IDBENCH= 20326
IDSOLVER= 189
FILE ID= node35/425183-1177820224

PBS_JOBID= 4715899

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/425183-1177820224/minisat_noassertions /tmp/evaluation/425183-1177820224/instance-425183-1177820224.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425183-1177820224 -o ROOT/results/node35/solver-425183-1177820224 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425183-1177820224/minisat_noassertions /tmp/evaluation/425183-1177820224/instance-425183-1177820224.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 557871469

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1401176 kB
Buffers:         51408 kB
Cached:         506852 kB
SwapCached:       9948 kB
Active:         309268 kB
Inactive:       273968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401176 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          31144 kB
Slab:            56776 kB
Committed_AS:  2640904 kB
PageTables:       2000 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 node35 on Sun Apr 29 05:40:28 UTC 2007