Trace number 421205

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) 1200.07 1200.41

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 % |
0.39/0.47	c |       251 |     200    17000   119000 |     6856      251     56 |  0.003 % |
0.39/0.49	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 % |
0.69/0.74	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 % |
1.79/1.83	c |     11338 |     200    17000   119000 |    14697    11338     58 |  0.003 % |
2.79/2.88	c |     17104 |     200    17000   119000 |    16167     9713     57 |  0.003 % |
4.39/4.46	c |     25754 |     200    17000   119000 |    17784    10234     58 |  0.003 % |
7.09/7.18	c |     38728 |     200    17000   119000 |    19562    14269     58 |  0.003 % |
11.69/11.73	c |     58189 |     200    17000   119000 |    21519    14072     58 |  0.003 % |
19.38/19.47	c |     87381 |     200    17000   119000 |    23671    10847     58 |  0.003 % |
30.98/31.06	c |    131171 |     200    17000   119000 |    26038    18279     56 |  0.003 % |
50.08/50.15	c |    196855 |     200    17000   119000 |    28641    12973     56 |  0.003 % |
80.06/80.20	c |    295381 |     200    17000   119000 |    31506    28220     58 |  0.003 % |
127.96/128.06	c |    443171 |     200    17000   119000 |    34656    23019     59 |  0.003 % |
208.13/208.24	c |    664854 |     200    17000   119000 |    38122    24046     59 |  0.003 % |
336.20/336.32	c |    997379 |     200    17000   119000 |    41934    29433     58 |  0.003 % |
544.64/544.82	c |   1496168 |     200    17000   119000 |    46128    37443     60 |  0.003 % |
874.75/875.04	c |   2244352 |     200    17000   119000 |    50741    34154     60 |  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/node60/watcher-421205-1177500268 -o ROOT/results/node60/solver-421205-1177500268 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421205-1177500268/minisat_noassertions /tmp/evaluation/421205-1177500268/instance-421205-1177500268.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: 0.99 0.97 0.91 3/64 23611
/proc/meminfo: memFree=1656592/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=1856 CPUtime=0
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 197936783 1900544 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530662 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 464 227 50 130 0 331 0

[startup+0.0476341 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23611
/proc/meminfo: memFree=1656592/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=3252 CPUtime=0.04
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 611 0 0 0 4 0 0 0 18 0 1 0 197936783 3330048 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 813 597 62 130 0 680 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3252

[startup+0.101638 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23611
/proc/meminfo: memFree=1656592/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=3252 CPUtime=0.09
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 197936783 3330048 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 813 597 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301658 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23611
/proc/meminfo: memFree=1656592/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=3444 CPUtime=0.29
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 197936783 3526656 631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 861 631 62 130 0 728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.701698 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23611
/proc/meminfo: memFree=1656592/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=3444 CPUtime=0.69
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 771 0 0 0 69 0 0 0 22 0 1 0 197936783 3526656 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 861 650 66 130 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50178 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1653448/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=5172 CPUtime=1.49
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 1208 0 0 0 149 0 0 0 25 0 1 0 197936783 5296128 1087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 1293 1087 66 130 0 1160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1651464/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=6624 CPUtime=3.09
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 1559 0 0 0 308 1 0 0 25 0 1 0 197936783 6782976 1438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 1656 1438 66 130 0 1523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6624

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1650440/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=7548 CPUtime=6.29
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 1805 0 0 0 628 1 0 0 25 0 1 0 197936783 7729152 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 1887 1684 66 130 0 1754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7548

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1649168/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=8352 CPUtime=12.69
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 1970 0 0 0 1268 1 0 0 25 0 1 0 197936783 8552448 1849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/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: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1647824/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=9672 CPUtime=25.48
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 2307 0 0 0 2547 1 0 0 25 0 1 0 197936783 9904128 2186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 2418 2186 66 130 0 2285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9672

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1646480/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=10992 CPUtime=51.08
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 2646 0 0 0 5106 2 0 0 25 0 1 0 197936783 11255808 2525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/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: 0.99 0.97 0.91 2/65 23612
/proc/meminfo: memFree=1643920/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=13540 CPUtime=102.26
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 3276 0 0 0 10224 2 0 0 25 0 1 0 197936783 13864960 3155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 3385 3155 66 130 0 3252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13540

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 23612
/proc/meminfo: memFree=1642640/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=14744 CPUtime=162.25
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 3579 0 0 0 16222 3 0 0 25 0 1 0 197936783 15097856 3458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/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: 1.06 1.00 0.92 2/65 23612
/proc/meminfo: memFree=1641552/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=15808 CPUtime=222.23
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 3856 0 0 0 22220 3 0 0 25 0 1 0 197936783 16187392 3735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 3952 3735 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: 1.10 1.03 0.93 2/65 23612
/proc/meminfo: memFree=1640784/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=16636 CPUtime=282.21
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 4041 0 0 0 28218 3 0 0 25 0 1 0 197936783 17035264 3920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 4159 3920 66 130 0 4026 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16636

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 23612
/proc/meminfo: memFree=1639504/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=17968 CPUtime=342.2
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 4357 0 0 0 34216 4 0 0 25 0 1 0 197936783 18399232 4236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 4492 4236 66 130 0 4359 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17968

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 23612
/proc/meminfo: memFree=1638736/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=18764 CPUtime=402.18
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 4542 0 0 0 40214 4 0 0 25 0 1 0 197936783 19214336 4421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 4691 4421 66 130 0 4558 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18764

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 23612
/proc/meminfo: memFree=1638352/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=19184 CPUtime=462.16
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 4635 0 0 0 46212 4 0 0 25 0 1 0 197936783 19644416 4514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 4796 4514 66 130 0 4663 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1637968/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=19492 CPUtime=522.15
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 4715 0 0 0 52210 5 0 0 25 0 1 0 197936783 19959808 4594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 4873 4594 66 130 0 4740 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1636752/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=20736 CPUtime=582.13
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5016 0 0 0 58208 5 0 0 25 0 1 0 197936783 21233664 4895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5184 4895 66 130 0 5051 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1636432/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=21148 CPUtime=642.12
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5110 0 0 0 64206 6 0 0 25 0 1 0 197936783 21655552 4989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5287 4989 66 130 0 5154 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1636176/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=21316 CPUtime=702.1
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5168 0 0 0 70204 6 0 0 25 0 1 0 197936783 21827584 5047 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5329 5047 66 130 0 5196 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21316

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1635984/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=21628 CPUtime=762.08
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5225 0 0 0 76202 6 0 0 25 0 1 0 197936783 22147072 5104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5407 5104 66 130 0 5274 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 21628

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1635792/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=21816 CPUtime=822.06
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5257 0 0 0 82200 6 0 0 25 0 1 0 197936783 22339584 5136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5454 5136 66 130 0 5321 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 21816

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1635216/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=22344 CPUtime=882.05
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5414 0 0 0 88198 7 0 0 25 0 1 0 197936783 22880256 5293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5586 5293 66 130 0 5453 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23612
/proc/meminfo: memFree=1634320/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=23272 CPUtime=942.03
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5618 0 0 0 94196 7 0 0 25 0 1 0 197936783 23830528 5497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5818 5497 66 130 0 5685 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23272

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.94 3/65 23614
/proc/meminfo: memFree=1633744/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=23752 CPUtime=1002.01
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5747 0 0 0 100194 7 0 0 25 0 1 0 197936783 24322048 5626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5938 5626 66 130 0 5805 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 23752

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 23614
/proc/meminfo: memFree=1633680/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=23896 CPUtime=1061.99
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5778 0 0 0 106192 7 0 0 25 0 1 0 197936783 24469504 5657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 5974 5657 66 130 0 5841 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 23896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23614
/proc/meminfo: memFree=1633616/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=24072 CPUtime=1121.98
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5800 0 0 0 112190 8 0 0 25 0 1 0 197936783 24649728 5679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 6018 5679 66 130 0 5885 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 24072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23614
/proc/meminfo: memFree=1633296/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=24376 CPUtime=1181.96
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5868 0 0 0 118188 8 0 0 25 0 1 0 197936783 24961024 5747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 6094 5747 66 130 0 5961 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 24376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23614
/proc/meminfo: memFree=1633296/2055920 swapFree=4183288/4192956
[pid=23611] ppid=23609 vsize=24376 CPUtime=1200.06
/proc/23611/stat : 23611 (minisat_noasser) R 23609 23611 22164 0 -1 4194304 5868 0 0 0 119998 8 0 0 25 0 1 0 197936783 24961024 5747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23611/statm: 6094 5747 66 130 0 5961 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.087986
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 24376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5868
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= 2001

runsolver used 0.943856 second user time and 2.34264 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 11:24:28 UTC 2007

IDJOB= 421205
IDBENCH= 20114
IDSOLVER= 188
FILE ID= node60/421205-1177500268

PBS_JOBID= 4685823

Free space on /tmp= 66416 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/421205-1177500268/minisat_noassertions /tmp/evaluation/421205-1177500268/instance-421205-1177500268.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-421205-1177500268 -o ROOT/results/node60/solver-421205-1177500268 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421205-1177500268/minisat_noassertions /tmp/evaluation/421205-1177500268/instance-421205-1177500268.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 990626790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1657064 kB
Buffers:         29028 kB
Cached:         257304 kB
SwapCached:       3688 kB
Active:         155516 kB
Inactive:       178072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657064 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            51196 kB
Committed_AS:  2593888 kB
PageTables:       1560 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= 66416 MiB

End job on node60 on Wed Apr 25 11:44:31 UTC 2007