Trace number 421199

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
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                                       |
0.40/0.43	c ============================[ Search Statistics ]==============================
0.40/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.43	c ===============================================================================
0.40/0.43	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.40/0.45	c |       101 |     200    17000   119000 |     6233      101     58 |  0.003 % |
0.40/0.46	c |       251 |     200    17000   119000 |     6856      251     57 |  0.003 % |
0.40/0.49	c |       476 |     200    17000   119000 |     7542      476     57 |  0.003 % |
0.50/0.52	c |       813 |     200    17000   119000 |     8296      813     57 |  0.003 % |
0.50/0.56	c |      1320 |     200    17000   119000 |     9126     1320     56 |  0.003 % |
0.60/0.64	c |      2080 |     200    17000   119000 |    10038     2080     56 |  0.003 % |
0.70/0.75	c |      3222 |     200    17000   119000 |    11042     3222     56 |  0.003 % |
0.89/0.93	c |      4930 |     200    17000   119000 |    12147     4930     57 |  0.003 % |
1.19/1.24	c |      7493 |     200    17000   119000 |    13361     7493     57 |  0.003 % |
1.79/1.88	c |     11338 |     200    17000   119000 |    14697    11338     58 |  0.003 % |
2.89/2.92	c |     17104 |     200    17000   119000 |    16167     9711     58 |  0.003 % |
4.59/4.69	c |     25753 |     200    17000   119000 |    17784    10230     57 |  0.003 % |
7.39/7.43	c |     38727 |     200    17000   119000 |    19562    14272     58 |  0.003 % |
11.79/11.87	c |     58189 |     200    17000   119000 |    21519    14082     59 |  0.003 % |
19.39/19.42	c |     87382 |     200    17000   119000 |    23671    10865     57 |  0.003 % |
31.68/31.70	c |    131174 |     200    17000   119000 |    26038    18271     59 |  0.003 % |
50.97/51.06	c |    196859 |     200    17000   119000 |    28641    13508     58 |  0.003 % |
83.48/83.52	c |    295386 |     200    17000   119000 |    31506    13257     56 |  0.003 % |
133.85/133.91	c |    443177 |     200    17000   119000 |    34656    27404     59 |  0.003 % |
211.83/211.95	c |    664862 |     200    17000   119000 |    38122    29325     58 |  0.003 % |
333.61/333.72	c |    997387 |     200    17000   119000 |    41934    33476     60 |  0.003 % |
537.95/538.12	c |   1496175 |     200    17000   119000 |    46128    14242     57 |  0.003 % |
865.16/865.40	c |   2244359 |     200    17000   119000 |    50741    41527     58 |  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/node9/watcher-421199-1177500204 -o ROOT/results/node9/solver-421199-1177500204 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421199-1177500204/minisat_noassertions /tmp/evaluation/421199-1177500204/instance-421199-1177500204.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 3/77 12664
/proc/meminfo: memFree=1790704/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=1856 CPUtime=0
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 226057949 1900544 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 464 235 50 130 0 331 0

[startup+0.0544259 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12664
/proc/meminfo: memFree=1790704/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=3248 CPUtime=0.05
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 607 0 0 0 5 0 0 0 18 0 1 0 226057949 3325952 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 812 593 62 130 0 679 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3248

[startup+0.102431 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12664
/proc/meminfo: memFree=1790704/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=3248 CPUtime=0.1
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 607 0 0 0 10 0 0 0 18 0 1 0 226057949 3325952 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 812 593 62 130 0 679 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3248

[startup+0.302454 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12664
/proc/meminfo: memFree=1790704/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=3424 CPUtime=0.3
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 641 0 0 0 30 0 0 0 19 0 1 0 226057949 3506176 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 856 627 62 130 0 723 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3424

[startup+0.7025 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12664
/proc/meminfo: memFree=1790704/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=3444 CPUtime=0.7
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 765 0 0 0 70 0 0 0 23 0 1 0 226057949 3526656 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 861 647 66 130 0 728 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3444

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1787624/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=5164 CPUtime=1.49
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 226057949 5287936 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 1291 1069 66 130 0 1158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1785640/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=6616 CPUtime=3.09
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 1563 0 0 0 309 0 0 0 25 0 1 0 226057949 6774784 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 1654 1445 66 130 0 1521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6616

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1784360/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=7672 CPUtime=6.29
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 1810 0 0 0 628 1 0 0 25 0 1 0 226057949 7856128 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 1918 1692 66 130 0 1785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7672

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1783144/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=8424 CPUtime=12.69
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 1989 0 0 0 1268 1 0 0 25 0 1 0 226057949 8626176 1871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 2106 1871 66 130 0 1973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8424

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1781672/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=9760 CPUtime=25.49
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 2354 0 0 0 2548 1 0 0 25 0 1 0 226057949 9994240 2236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 2440 2236 66 130 0 2307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9760

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1780328/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=11236 CPUtime=51.07
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 2706 0 0 0 5106 1 0 0 25 0 1 0 226057949 11505664 2588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 2809 2588 66 130 0 2676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11236

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1778344/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=13264 CPUtime=102.26
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 3177 0 0 0 10224 2 0 0 25 0 1 0 226057949 13582336 3059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 3316 3059 66 130 0 3183 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13264

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1776872/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=14752 CPUtime=162.25
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 3543 0 0 0 16222 3 0 0 25 0 1 0 226057949 15106048 3425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 3688 3425 66 130 0 3555 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14752

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1775528/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=16124 CPUtime=222.23
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 3888 0 0 0 22219 4 0 0 25 0 1 0 226057949 16510976 3770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4031 3770 66 130 0 3898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16124

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1774824/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=16824 CPUtime=282.22
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4056 0 0 0 28217 5 0 0 25 0 1 0 226057949 17227776 3938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4206 3938 66 130 0 4073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1773544/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=18232 CPUtime=342.2
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4378 0 0 0 34214 6 0 0 25 0 1 0 226057949 18669568 4260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4558 4260 66 130 0 4425 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1773096/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=18644 CPUtime=402.18
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4489 0 0 0 40211 7 0 0 25 0 1 0 226057949 19091456 4371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4661 4371 66 130 0 4528 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18644

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1772520/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=19188 CPUtime=462.16
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4625 0 0 0 46209 7 0 0 25 0 1 0 226057949 19648512 4507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4797 4507 66 130 0 4664 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1772456/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=19336 CPUtime=522.15
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4651 0 0 0 52207 8 0 0 25 0 1 0 226057949 19800064 4533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 4834 4533 66 130 0 4701 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19336

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12665
/proc/meminfo: memFree=1771048/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=20664 CPUtime=582.14
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 4996 0 0 0 58205 9 0 0 25 0 1 0 226057949 21159936 4878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5166 4878 66 130 0 5033 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20664

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1770920/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=20812 CPUtime=642.13
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5020 0 0 0 64203 10 0 0 25 0 1 0 226057949 21311488 4902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5203 4902 66 130 0 5070 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20812

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1770728/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=21120 CPUtime=702.1
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5075 0 0 0 70200 10 0 0 25 0 1 0 226057949 21626880 4957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5280 4957 66 130 0 5147 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21120

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1770536/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=21276 CPUtime=762.09
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5118 0 0 0 76199 10 0 0 25 0 1 0 226057949 21786624 5000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5319 5000 66 130 0 5186 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21276

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1770216/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=21688 CPUtime=822.07
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5200 0 0 0 82196 11 0 0 25 0 1 0 226057949 22208512 5082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5422 5082 66 130 0 5289 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21688

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1769384/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=22348 CPUtime=882.05
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5401 0 0 0 88193 12 0 0 25 0 1 0 226057949 22884352 5283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5587 5283 66 130 0 5454 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1769000/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=22744 CPUtime=942.04
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5496 0 0 0 94191 13 0 0 25 0 1 0 226057949 23289856 5378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5686 5378 66 130 0 5553 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1769000/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=22920 CPUtime=1002.02
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5516 0 0 0 100189 13 0 0 25 0 1 0 226057949 23470080 5398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5730 5398 66 130 0 5597 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 22920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1768424/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=23452 CPUtime=1062.01
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5653 0 0 0 106187 14 0 0 25 0 1 0 226057949 24014848 5535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5863 5535 66 130 0 5730 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 23452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1768360/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=23592 CPUtime=1122
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5672 0 0 0 112185 15 0 0 25 0 1 0 226057949 24158208 5554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5898 5554 66 130 0 5765 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1768168/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=23784 CPUtime=1181.97
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5713 0 0 0 118182 15 0 0 25 0 1 0 226057949 24354816 5595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5946 5595 66 130 0 5813 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 23784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12667
/proc/meminfo: memFree=1768104/2055920 swapFree=4144344/4192956
[pid=12664] ppid=12662 vsize=23784 CPUtime=1200.08
/proc/12664/stat : 12664 (minisat_noasser) R 12662 12664 11655 0 -1 4194304 5730 0 0 0 119992 16 0 0 25 0 1 0 226057949 24354816 5612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12664/statm: 5946 5612 66 130 0 5813 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23784

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): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.164974
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 23784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5730
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= 24547

runsolver used 1.02584 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 11:23:24 UTC 2007

IDJOB= 421199
IDBENCH= 20108
IDSOLVER= 188
FILE ID= node9/421199-1177500204

PBS_JOBID= 4685856

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/421199-1177500204/minisat_noassertions /tmp/evaluation/421199-1177500204/instance-421199-1177500204.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-421199-1177500204 -o ROOT/results/node9/solver-421199-1177500204 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421199-1177500204/minisat_noassertions /tmp/evaluation/421199-1177500204/instance-421199-1177500204.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 423336857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1791112 kB
Buffers:         40532 kB
Cached:         157384 kB
SwapCached:      17236 kB
Active:         101992 kB
Inactive:       120556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791112 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            27736 kB
Committed_AS:  6604136 kB
PageTables:       1784 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= 66434 MiB

End job on node9 on Wed Apr 25 11:43:26 UTC 2007