Trace number 421132

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/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.04/0.08	c ============================[ Search Statistics ]==============================
0.04/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.08	c ===============================================================================
0.04/0.08	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.04/0.09	c |       100 |     700    14000    70000 |     5133      100     91 |  0.000 % |
0.09/0.11	c |       250 |     700    14000    70000 |     5646      250     95 |  0.000 % |
0.09/0.13	c |       477 |     700    14000    70000 |     6211      477     94 |  0.000 % |
0.09/0.16	c |       817 |     700    14000    70000 |     6832      817     95 |  0.000 % |
0.19/0.21	c |      1323 |     700    14000    70000 |     7515     1323     97 |  0.000 % |
0.19/0.28	c |      2083 |     700    14000    70000 |     8267     2083     96 |  0.000 % |
0.39/0.40	c |      3223 |     700    14000    70000 |     9094     3223     98 |  0.000 % |
0.49/0.59	c |      4931 |     700    14000    70000 |    10003     4931     99 |  0.000 % |
0.89/0.92	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.39/1.49	c |     11337 |     700    14000    70000 |    12104     5718    101 |  0.000 % |
2.39/2.42	c |     17103 |     700    14000    70000 |    13314    11484    103 |  0.000 % |
3.89/3.94	c |     25752 |     700    14000    70000 |    14645    13370    106 |  0.000 % |
6.59/6.62	c |     38726 |     700    14000    70000 |    16110    11449    107 |  0.000 % |
10.99/11.03	c |     58187 |     700    14000    70000 |    17721    14557    111 |  0.000 % |
18.48/18.58	c |     87380 |     700    14000    70000 |    19493    16795    110 |  0.000 % |
31.29/31.30	c |    131171 |     700    14000    70000 |    21443    11252    103 |  0.000 % |
52.27/52.37	c |    196855 |     700    14000    70000 |    23587    11891    107 |  0.000 % |
86.17/86.28	c |    295381 |     700    14000    70000 |    25946    14351    105 |  0.000 % |
143.35/143.49	c |    443171 |     700    14000    70000 |    28540    23803    108 |  0.000 % |
231.63/231.71	c |    664854 |     700    14000    70000 |    31394    25618    110 |  0.000 % |
382.69/382.87	c |    997382 |     700    14000    70000 |    34534    26453    104 |  0.000 % |
622.72/622.95	c |   1496171 |     700    14000    70000 |    37987    27833    109 |  0.000 % |
976.63/976.95	c |   2244355 |     700    14000    70000 |    41786    34015    108 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-421132-1177498978 -o ROOT/results/node14/solver-421132-1177498978 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421132-1177498978/minisat_noassertions /tmp/evaluation/421132-1177498978/instance-421132-1177498978.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: 0.91 0.95 0.90 3/77 29628
/proc/meminfo: memFree=1784200/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=1856 CPUtime=0
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 197815554 1900544 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 464 204 50 130 0 331 0

[startup+0.0525489 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 29628
/proc/meminfo: memFree=1784200/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=2948 CPUtime=0.04
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 470 0 0 0 4 0 0 0 18 0 1 0 197815554 3018752 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521198 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 737 456 62 130 0 604 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2948

[startup+0.101552 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 29628
/proc/meminfo: memFree=1784200/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=2816 CPUtime=0.09
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 197815554 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301572 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 29628
/proc/meminfo: memFree=1784200/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=3476 CPUtime=0.29
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 197815554 3559424 600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 869 600 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.70161 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 29628
/proc/meminfo: memFree=1784200/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=5060 CPUtime=0.69
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 1063 0 0 0 69 0 0 0 22 0 1 0 197815554 5181440 990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 1265 990 67 130 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5060

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 29629
/proc/meminfo: memFree=1779392/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=7436 CPUtime=1.49
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 1661 0 0 0 149 0 0 0 25 0 1 0 197815554 7614464 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 1859 1588 67 130 0 1726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7436

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 29629
/proc/meminfo: memFree=1777920/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=8624 CPUtime=3.09
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 1955 0 0 0 309 0 0 0 25 0 1 0 197815554 8830976 1882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 2156 1882 67 130 0 2023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8624

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 29629
/proc/meminfo: memFree=1775808/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=9548 CPUtime=6.28
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 2186 0 0 0 628 0 0 0 25 0 1 0 197815554 9777152 2113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 2387 2113 67 130 0 2254 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9548

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 29629
/proc/meminfo: memFree=1773632/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=11528 CPUtime=12.69
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 2690 0 0 0 1268 1 0 0 25 0 1 0 197815554 11804672 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 2882 2617 67 130 0 2749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11528

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 29629
/proc/meminfo: memFree=1772352/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=12772 CPUtime=25.49
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 3002 0 0 0 2547 2 0 0 25 0 1 0 197815554 13078528 2929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 3193 2929 67 130 0 3060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12772

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 29629
/proc/meminfo: memFree=1770432/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=14752 CPUtime=51.07
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 3483 0 0 0 5105 2 0 0 25 0 1 0 197815554 15106048 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 3688 3410 67 130 0 3555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14752

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 29629
/proc/meminfo: memFree=1767680/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=17524 CPUtime=102.26
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 4179 0 0 0 10223 3 0 0 25 0 1 0 197815554 17944576 4106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 4381 4106 67 130 0 4248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29629
/proc/meminfo: memFree=1766080/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=19128 CPUtime=162.25
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 4570 0 0 0 16221 4 0 0 25 0 1 0 197815554 19587072 4497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 4782 4497 67 130 0 4649 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29629
/proc/meminfo: memFree=1764928/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=20200 CPUtime=222.23
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 4855 0 0 0 22218 5 0 0 25 0 1 0 197815554 20684800 4782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 5050 4782 67 130 0 4917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29629
/proc/meminfo: memFree=1763456/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=21760 CPUtime=282.21
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 5234 0 0 0 28216 5 0 0 25 0 1 0 197815554 22282240 5161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 5440 5161 67 130 0 5307 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21760

[startup+342.302 s]
/proc/loadavg: 1.11 1.00 0.92 2/78 29629
/proc/meminfo: memFree=1763072/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=22024 CPUtime=342.2
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 5321 0 0 0 34214 6 0 0 25 0 1 0 197815554 22552576 5248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 5506 5248 67 130 0 5373 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22024

[startup+402.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/78 29629
/proc/meminfo: memFree=1761536/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=23608 CPUtime=402.18
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 5717 0 0 0 40211 7 0 0 25 0 1 0 197815554 24174592 5644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 5902 5644 67 130 0 5769 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23608

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 29629
/proc/meminfo: memFree=1760832/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=24268 CPUtime=462.16
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 5878 0 0 0 46209 7 0 0 25 0 1 0 197815554 24850432 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6067 5805 67 130 0 5934 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24268

[startup+522.302 s]
/proc/loadavg: 1.05 1.02 0.93 2/78 29629
/proc/meminfo: memFree=1760256/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=24928 CPUtime=522.15
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6035 0 0 0 52207 8 0 0 25 0 1 0 197815554 25526272 5962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6232 5962 67 130 0 6099 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24928

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 29629
/proc/meminfo: memFree=1760000/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=25168 CPUtime=582.14
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6093 0 0 0 58205 9 0 0 25 0 1 0 197815554 25772032 6020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6292 6020 67 130 0 6159 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25168

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 29629
/proc/meminfo: memFree=1758848/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=26352 CPUtime=642.12
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6374 0 0 0 64203 9 0 0 25 0 1 0 197815554 26984448 6301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6588 6301 67 130 0 6455 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1757952/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=27148 CPUtime=702.1
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6603 0 0 0 70200 10 0 0 25 0 1 0 197815554 27799552 6530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6787 6530 67 130 0 6654 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1757504/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=27544 CPUtime=762.08
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6713 0 0 0 76198 10 0 0 25 0 1 0 197815554 28205056 6630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6886 6630 67 130 0 6753 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 27544

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1757504/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=27652 CPUtime=822.07
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6732 0 0 0 82196 11 0 0 25 0 1 0 197815554 28315648 6643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6913 6643 67 130 0 6780 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1757376/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=27784 CPUtime=882.05
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6756 0 0 0 88194 11 0 0 25 0 1 0 197815554 28450816 6667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6946 6667 67 130 0 6813 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1757312/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=27784 CPUtime=942.04
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 6780 0 0 0 94192 12 0 0 25 0 1 0 197815554 28450816 6691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 6946 6691 67 130 0 6813 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1755776/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=29448 CPUtime=1002.01
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 7155 0 0 0 100189 12 0 0 25 0 1 0 197815554 30154752 7066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 7362 7066 67 130 0 7229 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1754368/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=30772 CPUtime=1062
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 7507 0 0 0 106187 13 0 0 25 0 1 0 197815554 31510528 7418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 7693 7418 67 130 0 7560 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1754368/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=30772 CPUtime=1121.99
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 7507 0 0 0 112185 14 0 0 25 0 1 0 197815554 31510528 7418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 7693 7418 67 130 0 7560 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1753536/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=31672 CPUtime=1181.96
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 7726 0 0 0 118182 14 0 0 25 0 1 0 197815554 32432128 7637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 7918 7637 67 130 0 7785 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 31672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29629
/proc/meminfo: memFree=1753536/2055920 swapFree=4148824/4192956
[pid=29628] ppid=29626 vsize=31672 CPUtime=1200.06
/proc/29628/stat : 29628 (minisat_noasser) R 29626 29628 28483 0 -1 4194304 7726 0 0 0 119992 14 0 0 25 0 1 0 197815554 32432128 7637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29628/statm: 7918 7637 67 130 0 7785 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31672

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): 1199.93
CPU system time (s): 0.155976
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 31672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7726
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= 2611

runsolver used 0.886865 second user time and 2.59061 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 11:02:58 UTC 2007

IDJOB= 421132
IDBENCH= 20041
IDSOLVER= 188
FILE ID= node14/421132-1177498978

PBS_JOBID= 4685806

Free space on /tmp= 66209 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/421132-1177498978/minisat_noassertions /tmp/evaluation/421132-1177498978/instance-421132-1177498978.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421132-1177498978 -o ROOT/results/node14/solver-421132-1177498978 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421132-1177498978/minisat_noassertions /tmp/evaluation/421132-1177498978/instance-421132-1177498978.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 331057179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1784608 kB
Buffers:         39128 kB
Cached:         148332 kB
SwapCached:      11984 kB
Active:         122604 kB
Inactive:        88292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784608 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            45984 kB
Committed_AS:  7818172 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= 66209 MiB

End job on node14 on Wed Apr 25 11:23:00 UTC 2007