Trace number 421198

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
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                                       |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.45	c |       100 |     200    17000   119000 |     6233      100     61 |  0.003 % |
0.39/0.46	c |       250 |     200    17000   119000 |     6856      250     57 |  0.003 % |
0.39/0.48	c |       475 |     200    17000   119000 |     7542      475     57 |  0.003 % |
0.49/0.51	c |       813 |     200    17000   119000 |     8296      813     58 |  0.003 % |
0.49/0.56	c |      1319 |     200    17000   119000 |     9126     1319     57 |  0.003 % |
0.59/0.63	c |      2079 |     200    17000   119000 |    10038     2079     57 |  0.003 % |
0.69/0.74	c |      3218 |     200    17000   119000 |    11042     3218     57 |  0.003 % |
0.89/0.91	c |      4926 |     200    17000   119000 |    12147     4926     58 |  0.003 % |
1.19/1.21	c |      7490 |     200    17000   119000 |    13361     7490     59 |  0.003 % |
1.69/1.77	c |     11334 |     200    17000   119000 |    14697    11334     59 |  0.003 % |
2.79/2.81	c |     17100 |     200    17000   119000 |    16167     9708     58 |  0.003 % |
4.39/4.42	c |     25749 |     200    17000   119000 |    17784    10230     59 |  0.003 % |
7.09/7.15	c |     38723 |     200    17000   119000 |    19562    14265     58 |  0.003 % |
11.49/11.56	c |     58184 |     200    17000   119000 |    21519    14070     59 |  0.003 % |
18.79/18.82	c |     87378 |     200    17000   119000 |    23671    10844     57 |  0.003 % |
30.48/30.54	c |    131167 |     200    17000   119000 |    26038    18097     57 |  0.003 % |
50.18/50.27	c |    196852 |     200    17000   119000 |    28641    12817     56 |  0.003 % |
81.67/81.75	c |    295381 |     200    17000   119000 |    31506    13277     58 |  0.003 % |
129.86/129.96	c |    443171 |     200    17000   119000 |    34656    27130     59 |  0.003 % |
210.93/211.09	c |    664854 |     200    17000   119000 |    38122    28870     59 |  0.003 % |
340.80/340.96	c |    997380 |     200    17000   119000 |    41934    34712     60 |  0.003 % |
542.53/542.76	c |   1496169 |     200    17000   119000 |    46128    15950     59 |  0.003 % |
874.54/874.86	c |   2244352 |     200    17000   119000 |    50741    44946     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/node47/watcher-421198-1177500193 -o ROOT/results/node47/solver-421198-1177500193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421198-1177500193/minisat_noassertions /tmp/evaluation/421198-1177500193/instance-421198-1177500193.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: 0.92 0.98 0.96 3/77 17605
/proc/meminfo: memFree=1785488/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=1856 CPUtime=0
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 104864649 1900544 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 464 233 50 130 0 331 0

[startup+0.0900351 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 17605
/proc/meminfo: memFree=1785488/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=3252 CPUtime=0.08
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 605 0 0 0 8 0 0 0 18 0 1 0 104864649 3330048 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 813 591 62 130 0 680 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3252

[startup+0.101036 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 17605
/proc/meminfo: memFree=1785488/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=3252 CPUtime=0.09
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 104864649 3330048 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 813 591 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301057 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 17605
/proc/meminfo: memFree=1785488/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=3424 CPUtime=0.29
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 104864649 3506176 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 856 627 62 130 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.7011 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 17605
/proc/meminfo: memFree=1785488/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=3452 CPUtime=0.69
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 769 0 0 0 69 0 0 0 23 0 1 0 104864649 3534848 652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 863 652 66 130 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1782344/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=5312 CPUtime=1.49
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 1221 0 0 0 149 0 0 0 25 0 1 0 104864649 5439488 1104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 1328 1104 66 130 0 1195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5312

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1780232/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=6640 CPUtime=3.09
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 1565 0 0 0 309 0 0 0 25 0 1 0 104864649 6799360 1448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 1660 1448 66 130 0 1527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6640

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1779144/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=7696 CPUtime=6.29
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 1809 0 0 0 628 1 0 0 25 0 1 0 104864649 7880704 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 1924 1692 66 130 0 1791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7696

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1777928/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=8380 CPUtime=12.69
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 1983 0 0 0 1268 1 0 0 25 0 1 0 104864649 8581120 1866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 2095 1866 66 130 0 1962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8380

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1776584/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=9832 CPUtime=25.48
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 2354 0 0 0 2547 1 0 0 25 0 1 0 104864649 10067968 2237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 2458 2237 66 130 0 2325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9832

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1775496/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=10916 CPUtime=51.08
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 2613 0 0 0 5107 1 0 0 25 0 1 0 104864649 11177984 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 2729 2496 66 130 0 2596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1773000/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=13520 CPUtime=102.26
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 3236 0 0 0 10224 2 0 0 25 0 1 0 104864649 13844480 3119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 3380 3119 66 130 0 3247 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1771528/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=14852 CPUtime=162.24
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 3584 0 0 0 16221 3 0 0 25 0 1 0 104864649 15208448 3467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 3713 3467 66 130 0 3580 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1769992/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=16500 CPUtime=222.23
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 3970 0 0 0 22218 5 0 0 25 0 1 0 104864649 16896000 3853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4125 3853 66 130 0 3992 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1769288/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=17260 CPUtime=282.21
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 4144 0 0 0 28216 5 0 0 25 0 1 0 104864649 17674240 4027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4315 4027 66 130 0 4182 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17260

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1768968/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=17560 CPUtime=342.19
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 4236 0 0 0 34213 6 0 0 25 0 1 0 104864649 17981440 4119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4390 4119 66 130 0 4257 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17560

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1767368/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=19236 CPUtime=402.18
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 4629 0 0 0 40211 7 0 0 25 0 1 0 104864649 19697664 4512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4809 4512 66 130 0 4676 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19236

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1767176/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=19392 CPUtime=462.15
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 4667 0 0 0 46208 7 0 0 25 0 1 0 104864649 19857408 4550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4848 4550 66 130 0 4715 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1766856/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=19812 CPUtime=522.14
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 4755 0 0 0 52206 8 0 0 25 0 1 0 104864649 20287488 4638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 4953 4638 66 130 0 4820 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19812

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1765704/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=21032 CPUtime=582.12
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5046 0 0 0 58203 9 0 0 25 0 1 0 104864649 21536768 4929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5258 4929 66 130 0 5125 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21032

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1765448/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=21340 CPUtime=642.11
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5110 0 0 0 64202 9 0 0 25 0 1 0 104864649 21852160 4993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5335 4993 66 130 0 5202 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1765192/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=21620 CPUtime=702.09
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5174 0 0 0 70199 10 0 0 25 0 1 0 104864649 22138880 5057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5405 5057 66 130 0 5272 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 21620

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1764872/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=21944 CPUtime=762.07
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5246 0 0 0 76197 10 0 0 25 0 1 0 104864649 22470656 5129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5486 5129 66 130 0 5353 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 21944

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1764744/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=22088 CPUtime=822.06
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5295 0 0 0 82195 11 0 0 25 0 1 0 104864649 22618112 5178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5522 5178 66 130 0 5389 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 22088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1763592/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=23288 CPUtime=882.03
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5579 0 0 0 88192 11 0 0 25 0 1 0 104864649 23846912 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5822 5462 66 130 0 5689 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1763016/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=23712 CPUtime=942.02
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5703 0 0 0 94190 12 0 0 25 0 1 0 104864649 24281088 5586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 5928 5586 66 130 0 5795 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 23712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1762824/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=24000 CPUtime=1002
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5755 0 0 0 100188 12 0 0 25 0 1 0 104864649 24576000 5638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 6000 5638 66 130 0 5867 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1762632/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=24176 CPUtime=1061.98
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5813 0 0 0 106185 13 0 0 25 0 1 0 104864649 24756224 5696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 6044 5696 66 130 0 5911 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1762504/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=24308 CPUtime=1121.97
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5831 0 0 0 112183 14 0 0 25 0 1 0 104864649 24891392 5714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 6077 5714 66 130 0 5944 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1762312/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=24456 CPUtime=1181.95
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5874 0 0 0 118181 14 0 0 25 0 1 0 104864649 25042944 5757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 6114 5757 66 130 0 5981 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 17606
/proc/meminfo: memFree=1762184/2055920 swapFree=4158012/4192956
[pid=17605] ppid=17603 vsize=24624 CPUtime=1200.05
/proc/17605/stat : 17605 (minisat_noasser) R 17603 17605 16591 0 -1 4194304 5896 0 0 0 119991 14 0 0 25 0 1 0 104864649 25214976 5779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17605/statm: 6156 5779 66 130 0 6023 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24624

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.150977
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 24624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5896
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= 25032

runsolver used 0.940856 second user time and 2.68459 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 11:23:13 UTC 2007

IDJOB= 421198
IDBENCH= 20107
IDSOLVER= 188
FILE ID= node47/421198-1177500193

PBS_JOBID= 4685828

Free space on /tmp= 66426 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/421198-1177500193/minisat_noassertions /tmp/evaluation/421198-1177500193/instance-421198-1177500193.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-421198-1177500193 -o ROOT/results/node47/solver-421198-1177500193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421198-1177500193/minisat_noassertions /tmp/evaluation/421198-1177500193/instance-421198-1177500193.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 954648905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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:       1785960 kB
Buffers:         36616 kB
Cached:         161736 kB
SwapCached:       3880 kB
Active:         112924 kB
Inactive:       109364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785960 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            33216 kB
Committed_AS:  3932276 kB
PageTables:       1776 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= 66426 MiB

End job on node47 on Wed Apr 25 11:43:15 UTC 2007