Trace number 424948

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.09 5001.41

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 benchmark18.5352
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                                       |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.05/0.10	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 % |
0.19/0.29	c |      2083 |     700    14000    70000 |     8267     2083     96 |  0.000 % |
0.39/0.40	c |      3223 |     700    14000    70000 |     9094     3223     98 |  0.000 % |
0.59/0.60	c |      4931 |     700    14000    70000 |    10003     4931     99 |  0.000 % |
0.89/0.93	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.49/1.52	c |     11337 |     700    14000    70000 |    12104     5718    101 |  0.000 % |
2.39/2.46	c |     17103 |     700    14000    70000 |    13314    11484    103 |  0.000 % |
3.99/4.00	c |     25752 |     700    14000    70000 |    14645    13370    106 |  0.000 % |
6.68/6.70	c |     38726 |     700    14000    70000 |    16110    11449    107 |  0.000 % |
11.08/11.12	c |     58187 |     700    14000    70000 |    17721    14557    111 |  0.000 % |
18.59/18.70	c |     87380 |     700    14000    70000 |    19493    16795    110 |  0.000 % |
31.48/31.53	c |    131171 |     700    14000    70000 |    21443    11252    103 |  0.000 % |
52.68/52.72	c |    196855 |     700    14000    70000 |    23587    11891    107 |  0.000 % |
86.77/86.88	c |    295381 |     700    14000    70000 |    25946    14351    105 |  0.000 % |
144.25/144.30	c |    443171 |     700    14000    70000 |    28540    23803    108 |  0.000 % |
232.73/232.80	c |    664854 |     700    14000    70000 |    31394    25618    110 |  0.000 % |
383.99/384.15	c |    997382 |     700    14000    70000 |    34534    26453    104 |  0.000 % |
624.44/624.65	c |   1496171 |     700    14000    70000 |    37987    27833    109 |  0.000 % |
979.34/979.61	c |   2244355 |     700    14000    70000 |    41786    34015    108 |  0.000 % |
1561.10/1561.53	c |   3366629 |     700    14000    70000 |    45965    23218    105 |  0.000 % |
2518.17/2518.96	c |   5050040 |     700    14000    70000 |    50561    39436    109 |  0.000 % |
4090.59/4091.74	c |   7575156 |     700    14000    70000 |    55618    15688    103 |  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/node26/watcher-424948-1177702271 -o ROOT/results/node26/solver-424948-1177702271 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424948-1177702271/minisat_noassertions /tmp/evaluation/424948-1177702271/instance-424948-1177702271.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 14918
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=1856 CPUtime=0
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 218143869 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686569 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 464 202 50 130 0 331 0

[startup+0.058007 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 14918
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=2948 CPUtime=0.05
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 470 0 0 0 5 0 0 0 18 0 1 0 218143869 3018752 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134681968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 737 456 62 130 0 604 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2948

[startup+0.101011 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 14918
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=2816 CPUtime=0.09
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 218143869 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301029 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 14918
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=3476 CPUtime=0.29
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 668 0 0 0 29 0 0 0 19 0 1 0 218143869 3559424 595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 869 595 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701066 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 14918
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=4928 CPUtime=0.69
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 1054 0 0 0 69 0 0 0 23 0 1 0 218143869 5046272 981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 1232 982 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50114 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 14919
/proc/meminfo: memFree=1443640/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=7436 CPUtime=1.49
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 1661 0 0 0 149 0 0 0 25 0 1 0 218143869 7614464 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680303 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 1859 1588 67 130 0 1726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7436

[startup+3.10129 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 14919
/proc/meminfo: memFree=1442040/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=8624 CPUtime=3.09
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 1955 0 0 0 309 0 0 0 25 0 1 0 218143869 8830976 1882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 2156 1882 67 130 0 2023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8624

[startup+6.30259 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 14919
/proc/meminfo: memFree=1439992/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=9548 CPUtime=6.29
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 2186 0 0 0 629 0 0 0 25 0 1 0 218143869 9777152 2113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 2387 2113 67 130 0 2254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9548

[startup+12.7012 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 14919
/proc/meminfo: memFree=1437752/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=11528 CPUtime=12.69
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 2690 0 0 0 1268 1 0 0 25 0 1 0 218143869 11804672 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 2882 2617 67 130 0 2749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11528

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 14919
/proc/meminfo: memFree=1436536/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=12772 CPUtime=25.48
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 3002 0 0 0 2547 1 0 0 25 0 1 0 218143869 13078528 2929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 3193 2929 67 130 0 3060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12772

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 14919
/proc/meminfo: memFree=1434616/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=14752 CPUtime=51.07
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 3483 0 0 0 5105 2 0 0 25 0 1 0 218143869 15106048 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 3688 3410 67 130 0 3555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14752

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 14919
/proc/meminfo: memFree=1431864/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=17524 CPUtime=102.26
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 4179 0 0 0 10224 2 0 0 25 0 1 0 218143869 17944576 4106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 4381 4106 67 130 0 4248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17524

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 14919
/proc/meminfo: memFree=1430200/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=19128 CPUtime=162.24
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 4570 0 0 0 16221 3 0 0 25 0 1 0 218143869 19587072 4497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 4782 4497 67 130 0 4649 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19128

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 14919
/proc/meminfo: memFree=1429112/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=20200 CPUtime=222.23
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 4855 0 0 0 22219 4 0 0 25 0 1 0 218143869 20684800 4782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/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 0.96 0.97 2/78 14919
/proc/meminfo: memFree=1427640/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=21784 CPUtime=282.21
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 5234 0 0 0 28217 4 0 0 25 0 1 0 218143869 22306816 5161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 5446 5161 67 130 0 5313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14919
/proc/meminfo: memFree=1427320/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=22024 CPUtime=342.2
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 5321 0 0 0 34215 5 0 0 25 0 1 0 218143869 22552576 5248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 5506 5248 67 130 0 5373 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22024

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14919
/proc/meminfo: memFree=1425656/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=23608 CPUtime=402.18
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 5717 0 0 0 40212 6 0 0 25 0 1 0 218143869 24174592 5644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 5902 5644 67 130 0 5769 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23608

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14919
/proc/meminfo: memFree=1425016/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=24268 CPUtime=462.17
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 5878 0 0 0 46210 7 0 0 25 0 1 0 218143869 24850432 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 6067 5805 67 130 0 5934 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14921
/proc/meminfo: memFree=1424440/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=24928 CPUtime=522.15
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 6035 0 0 0 52208 7 0 0 25 0 1 0 218143869 25526272 5962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 6232 5962 67 130 0 6099 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24928

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14921
/proc/meminfo: memFree=1424184/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=25168 CPUtime=582.14
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 6093 0 0 0 58206 8 0 0 25 0 1 0 218143869 25772032 6020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 6292 6020 67 130 0 6159 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14921
/proc/meminfo: memFree=1423032/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=26352 CPUtime=642.13
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 6374 0 0 0 64204 9 0 0 25 0 1 0 218143869 26984448 6301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 6588 6301 67 130 0 6455 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26352


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15119
/proc/meminfo: memFree=1407032/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=42352 CPUtime=4001.21
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 10483 0 0 0 400081 40 0 0 25 0 1 0 218143869 43368448 10319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 10588 10319 67 130 0 10455 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 42352

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15119
/proc/meminfo: memFree=1406904/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=42352 CPUtime=4061.2
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 10483 0 0 0 406079 41 0 0 25 0 1 0 218143869 43368448 10319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 10588 10319 67 130 0 10455 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 42352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1405560/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=43804 CPUtime=4121.18
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 10825 0 0 0 412076 42 0 0 25 0 1 0 218143869 44855296 10661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 10951 10661 67 130 0 10818 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 43804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1404536/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=44872 CPUtime=4181.16
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11092 0 0 0 418074 42 0 0 25 0 1 0 218143869 45948928 10928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11218 10928 67 130 0 11085 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 44872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403704/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45648 CPUtime=4241.15
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11303 0 0 0 424072 43 0 0 25 0 1 0 218143869 46743552 11139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11412 11139 67 130 0 11279 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 45648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403640/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45648 CPUtime=4301.14
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11304 0 0 0 430070 44 0 0 25 0 1 0 218143869 46743552 11140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11412 11140 67 130 0 11279 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 45648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403640/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45648 CPUtime=4361.12
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11304 0 0 0 436068 44 0 0 25 0 1 0 218143869 46743552 11140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11412 11140 67 130 0 11279 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 45648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403704/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45648 CPUtime=4421.1
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11304 0 0 0 442066 44 0 0 25 0 1 0 218143869 46743552 11140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11412 11140 67 130 0 11279 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 45648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403704/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45596 CPUtime=4481.1
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11304 0 0 0 448065 45 0 0 25 0 1 0 218143869 46690304 11131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11399 11131 67 130 0 11266 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 45596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403512/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=45860 CPUtime=4541.08
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11343 0 0 0 454063 45 0 0 25 0 1 0 218143869 46960640 11170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11465 11170 67 130 0 11332 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 45860

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1403000/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46388 CPUtime=4601.07
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11473 0 0 0 460061 46 0 0 25 0 1 0 218143869 47501312 11300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11597 11300 67 130 0 11464 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 46388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402360/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=47048 CPUtime=4661.05
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 466059 46 0 0 25 0 1 0 218143869 48177152 11462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11762 11462 67 130 0 11629 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 47048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402360/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46800 CPUtime=4721.03
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 472057 46 0 0 25 0 1 0 218143869 47923200 11431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11700 11431 67 130 0 11567 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 46800

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402424/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46800 CPUtime=4781.02
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 478055 47 0 0 25 0 1 0 218143869 47923200 11431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11700 11431 67 130 0 11567 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 46800

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402488/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46800 CPUtime=4841
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 484053 47 0 0 25 0 1 0 218143869 47923200 11431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11700 11431 67 130 0 11567 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 46800

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402424/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46796 CPUtime=4900.99
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 490051 48 0 0 25 0 1 0 218143869 47919104 11430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11699 11430 67 130 0 11566 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 46796

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402488/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46668 CPUtime=4960.97
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 496049 48 0 0 25 0 1 0 218143869 47788032 11398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11667 11398 67 130 0 11534 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 46668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15121
/proc/meminfo: memFree=1402552/2055920 swapFree=4170240/4192956
[pid=14918] ppid=14916 vsize=46528 CPUtime=5000.07
/proc/14918/stat : 14918 (minisat_noasser) R 14916 14918 14864 0 -1 4194304 11635 0 0 0 499959 48 0 0 25 0 1 0 218143869 47644672 11363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14918/statm: 11632 11363 67 130 0 11499 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46528

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.59
CPU system time (s): 0.496924
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 47048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11635
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= 105396

runsolver used 3.77743 second user time and 10.8194 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 19:31:11 UTC 2007

IDJOB= 424948
IDBENCH= 20041
IDSOLVER= 189
FILE ID= node26/424948-1177702271

PBS_JOBID= 4698729

Free space on /tmp= 66497 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/424948-1177702271/minisat_noassertions /tmp/evaluation/424948-1177702271/instance-424948-1177702271.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-424948-1177702271 -o ROOT/results/node26/solver-424948-1177702271 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424948-1177702271/minisat_noassertions /tmp/evaluation/424948-1177702271/instance-424948-1177702271.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 963637066

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1448728 kB
Buffers:         58548 kB
Cached:         451212 kB
SwapCached:       3640 kB
Active:         334328 kB
Inactive:       198816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448728 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          30556 kB
Slab:            59584 kB
Committed_AS:  1273236 kB
PageTables:       1716 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= 66497 MiB

End job on node26 on Fri Apr 27 20:54:34 UTC 2007