Trace number 425021

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) 5000.05 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.45	c |       101 |     200    17000   119000 |     6233      101     57 |  0.003 % |
0.39/0.46	c |       251 |     200    17000   119000 |     6856      251     56 |  0.003 % |
0.39/0.48	c |       476 |     200    17000   119000 |     7542      476     56 |  0.003 % |
0.49/0.51	c |       813 |     200    17000   119000 |     8296      813     56 |  0.003 % |
0.49/0.56	c |      1319 |     200    17000   119000 |     9126     1319     56 |  0.003 % |
0.59/0.63	c |      2078 |     200    17000   119000 |    10038     2078     57 |  0.003 % |
0.69/0.73	c |      3217 |     200    17000   119000 |    11042     3217     57 |  0.003 % |
0.89/0.91	c |      4926 |     200    17000   119000 |    12147     4926     58 |  0.003 % |
1.19/1.22	c |      7491 |     200    17000   119000 |    13361     7491     58 |  0.003 % |
1.79/1.82	c |     11338 |     200    17000   119000 |    14697    11338     58 |  0.003 % |
2.79/2.87	c |     17104 |     200    17000   119000 |    16167     9713     57 |  0.003 % |
4.39/4.44	c |     25754 |     200    17000   119000 |    17784    10234     58 |  0.003 % |
7.09/7.18	c |     38728 |     200    17000   119000 |    19562    14269     58 |  0.003 % |
11.69/11.76	c |     58189 |     200    17000   119000 |    21519    14072     58 |  0.003 % |
19.39/19.44	c |     87381 |     200    17000   119000 |    23671    10847     58 |  0.003 % |
30.98/31.09	c |    131171 |     200    17000   119000 |    26038    18279     56 |  0.003 % |
50.08/50.18	c |    196855 |     200    17000   119000 |    28641    12973     56 |  0.003 % |
80.07/80.14	c |    295381 |     200    17000   119000 |    31506    28220     58 |  0.003 % |
127.96/128.04	c |    443171 |     200    17000   119000 |    34656    23019     59 |  0.003 % |
208.24/208.34	c |    664854 |     200    17000   119000 |    38122    24046     59 |  0.003 % |
336.30/336.49	c |    997379 |     200    17000   119000 |    41934    29433     58 |  0.003 % |
544.95/545.28	c |   1496168 |     200    17000   119000 |    46128    37443     60 |  0.003 % |
875.46/875.89	c |   2244352 |     200    17000   119000 |    50741    34154     60 |  0.003 % |
1399.24/1399.74	c |   3366626 |     200    17000   119000 |    55815    36837     59 |  0.003 % |
2227.82/2228.59	c |   5050037 |     200    17000   119000 |    61396    33258     58 |  0.003 % |
3581.58/3582.65	c |   7575155 |     200    17000   119000 |    67536    51473     59 |  0.003 % |

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/node45/watcher-425021-1177743220 -o ROOT/results/node45/solver-425021-1177743220 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425021-1177743220/minisat_noassertions /tmp/evaluation/425021-1177743220/instance-425021-1177743220.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: 0.78 0.95 0.98 3/77 11693
/proc/meminfo: memFree=1473976/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=1856 CPUtime=0
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 129167604 1900544 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 464 230 50 130 0 331 0

[startup+0.042623 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11693
/proc/meminfo: memFree=1473976/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=3252 CPUtime=0.03
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 611 0 0 0 3 0 0 0 18 0 1 0 129167604 3330048 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 813 597 62 130 0 680 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3252

[startup+0.101628 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11693
/proc/meminfo: memFree=1473976/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=3252 CPUtime=0.09
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 129167604 3330048 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 813 597 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301648 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11693
/proc/meminfo: memFree=1473976/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=3444 CPUtime=0.29
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 129167604 3526656 631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 861 631 62 130 0 728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.701687 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11693
/proc/meminfo: memFree=1473976/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=3444 CPUtime=0.69
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 774 0 0 0 69 0 0 0 23 0 1 0 129167604 3526656 653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 861 653 66 130 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50177 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11694
/proc/meminfo: memFree=1470768/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=5172 CPUtime=1.49
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 129167604 5296128 1088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 1293 1088 66 130 0 1160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10192 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11694
/proc/meminfo: memFree=1468784/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=6624 CPUtime=3.09
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 1559 0 0 0 308 1 0 0 25 0 1 0 129167604 6782976 1438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 1656 1438 66 130 0 1523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6624

[startup+6.30124 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 11694
/proc/meminfo: memFree=1467696/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=7548 CPUtime=6.29
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 1805 0 0 0 628 1 0 0 25 0 1 0 129167604 7729152 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 1887 1684 66 130 0 1754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7548

[startup+12.7029 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 11694
/proc/meminfo: memFree=1466416/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=8352 CPUtime=12.69
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 1970 0 0 0 1268 1 0 0 25 0 1 0 129167604 8552448 1849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 2088 1849 66 130 0 1955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8352

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11694
/proc/meminfo: memFree=1465072/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=9672 CPUtime=25.48
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 2307 0 0 0 2547 1 0 0 25 0 1 0 129167604 9904128 2186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 2418 2186 66 130 0 2285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9672

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 11694
/proc/meminfo: memFree=1463728/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=10992 CPUtime=51.08
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 2646 0 0 0 5106 2 0 0 25 0 1 0 129167604 11255808 2525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 2748 2525 66 130 0 2615 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10992

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11694
/proc/meminfo: memFree=1461168/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=13540 CPUtime=102.27
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 3276 0 0 0 10224 3 0 0 25 0 1 0 129167604 13864960 3155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 3385 3155 66 130 0 3252 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13540

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11694
/proc/meminfo: memFree=1459888/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=14744 CPUtime=162.25
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 3579 0 0 0 16222 3 0 0 25 0 1 0 129167604 15097856 3458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 3686 3458 66 130 0 3553 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11694
/proc/meminfo: memFree=1458928/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=15808 CPUtime=222.23
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 3845 0 0 0 22219 4 0 0 25 0 1 0 129167604 16187392 3724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 3952 3724 66 130 0 3819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11694
/proc/meminfo: memFree=1458096/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=16636 CPUtime=282.22
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 4041 0 0 0 28217 5 0 0 25 0 1 0 129167604 17035264 3920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 4159 3920 66 130 0 4026 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11694
/proc/meminfo: memFree=1456816/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=17968 CPUtime=342.2
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 4357 0 0 0 34215 5 0 0 25 0 1 0 129167604 18399232 4236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 4492 4236 66 130 0 4359 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11694
/proc/meminfo: memFree=1456112/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=18764 CPUtime=402.19
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 4542 0 0 0 40213 6 0 0 25 0 1 0 129167604 19214336 4421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 4691 4421 66 130 0 4558 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 11810
/proc/meminfo: memFree=1454392/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=19184 CPUtime=462.12
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 4635 0 0 0 46205 7 0 0 25 0 1 0 129167604 19644416 4514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 4796 4514 66 130 0 4663 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11892
/proc/meminfo: memFree=1455280/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=19492 CPUtime=522.06
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 4715 0 0 0 52198 8 0 0 25 0 1 0 129167604 19959808 4594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 4873 4594 66 130 0 4740 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 19492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11892
/proc/meminfo: memFree=1454128/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=20736 CPUtime=582.05
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 5016 0 0 0 58196 9 0 0 25 0 1 0 129167604 21233664 4895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 5184 4895 66 130 0 5051 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 20736

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11892
/proc/meminfo: memFree=1453680/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=21148 CPUtime=642.03
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 5110 0 0 0 64194 9 0 0 25 0 1 0 129167604 21655552 4989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 5287 4989 66 130 0 5154 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 21148


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

[startup+4062.31 s]
/proc/loadavg: 1.06 1.00 0.99 2/84 12010
/proc/meminfo: memFree=1439480/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=34996 CPUtime=4061.11
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8370 0 0 0 406070 41 0 0 25 0 1 0 129167604 35835904 8249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8749 8249 66 130 0 8616 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 34996

[startup+4122.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 12092
/proc/meminfo: memFree=1440304/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35188 CPUtime=4121.05
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8410 0 0 0 412064 41 0 0 25 0 1 0 129167604 36032512 8289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8797 8289 66 130 0 8664 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 35188

[startup+4182.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 12092
/proc/meminfo: memFree=1440304/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35188 CPUtime=4181.04
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8414 0 0 0 418062 42 0 0 25 0 1 0 129167604 36032512 8293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8797 8293 66 130 0 8664 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 35188

[startup+4242.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 12092
/proc/meminfo: memFree=1440304/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4241.03
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8449 0 0 0 424060 43 0 0 25 0 1 0 129167604 36200448 8328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8328 66 130 0 8705 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 35352

[startup+4302.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 12092
/proc/meminfo: memFree=1440304/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4301
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8450 0 0 0 430057 43 0 0 25 0 1 0 129167604 36200448 8329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8329 66 130 0 8705 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 35352

[startup+4362.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 12092
/proc/meminfo: memFree=1440240/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4360.99
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8468 0 0 0 436055 44 0 0 25 0 1 0 129167604 36200448 8347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8347 66 130 0 8705 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 35352

[startup+4422.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12092
/proc/meminfo: memFree=1440240/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4420.97
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8468 0 0 0 442053 44 0 0 25 0 1 0 129167604 36200448 8347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8347 66 130 0 8705 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 35352

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12092
/proc/meminfo: memFree=1440240/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4480.96
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8470 0 0 0 448051 45 0 0 25 0 1 0 129167604 36200448 8349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8349 66 130 0 8705 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 35352

[startup+4542.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 12092
/proc/meminfo: memFree=1440304/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=4540.94
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8470 0 0 0 454049 45 0 0 25 0 1 0 129167604 36200448 8349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8349 66 130 0 8705 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 35352

[startup+4602.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 12094
/proc/meminfo: memFree=1440176/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35564 CPUtime=4600.94
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8514 0 0 0 460048 46 0 0 25 0 1 0 129167604 36417536 8393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8891 8393 66 130 0 8758 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 35564

[startup+4662.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12094
/proc/meminfo: memFree=1440176/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35564 CPUtime=4660.91
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8514 0 0 0 466045 46 0 0 25 0 1 0 129167604 36417536 8393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8891 8393 66 130 0 8758 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 35564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12094
/proc/meminfo: memFree=1440048/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35776 CPUtime=4720.91
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8536 0 0 0 472044 47 0 0 25 0 1 0 129167604 36634624 8415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8944 8415 66 130 0 8811 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 35776

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12094
/proc/meminfo: memFree=1440048/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35776 CPUtime=4780.88
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8536 0 0 0 478041 47 0 0 25 0 1 0 129167604 36634624 8415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8944 8415 66 130 0 8811 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 35776

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12094
/proc/meminfo: memFree=1439984/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35776 CPUtime=4840.87
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8556 0 0 0 484039 48 0 0 25 0 1 0 129167604 36634624 8435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8944 8435 66 130 0 8811 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 35776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12094
/proc/meminfo: memFree=1439984/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35776 CPUtime=4900.86
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8556 0 0 0 490037 49 0 0 25 0 1 0 129167604 36634624 8435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8944 8435 66 130 0 8811 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 35776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12094
/proc/meminfo: memFree=1439920/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35992 CPUtime=4960.84
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8578 0 0 0 496035 49 0 0 25 0 1 0 129167604 36855808 8457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8998 8457 66 130 0 8865 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 35992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12094
/proc/meminfo: memFree=1439920/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35992 CPUtime=5000.03
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8578 0 0 0 499954 49 0 0 25 0 1 0 129167604 36855808 8457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8998 8457 66 130 0 8865 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35992

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12094
/proc/meminfo: memFree=1439920/2055920 swapFree=4157692/4192956
[pid=11693] ppid=11691 vsize=35992 CPUtime=5000.03
/proc/11693/stat : 11693 (minisat_noasser) R 11691 11693 11639 0 -1 4194304 8578 0 0 0 499954 49 0 0 25 0 1 0 129167604 36855808 8457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11693/statm: 8998 8457 66 130 0 8865 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.55
CPU system time (s): 0.502923
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 35992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8578
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= 29445

runsolver used 3.83242 second user time and 11.1173 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 28 06:53:40 UTC 2007

IDJOB= 425021
IDBENCH= 20114
IDSOLVER= 189
FILE ID= node45/425021-1177743220

PBS_JOBID= 4715500

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/425021-1177743220/minisat_noassertions /tmp/evaluation/425021-1177743220/instance-425021-1177743220.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425021-1177743220 -o ROOT/results/node45/solver-425021-1177743220 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425021-1177743220/minisat_noassertions /tmp/evaluation/425021-1177743220/instance-425021-1177743220.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 598141305

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1474320 kB
Buffers:         50340 kB
Cached:         440260 kB
SwapCached:      15048 kB
Active:         245784 kB
Inactive:       268184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474320 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            53200 kB
Committed_AS:  1400200 kB
PageTables:       1732 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= 66536 MiB

End job on node45 on Sat Apr 28 08:17:03 UTC 2007