Trace number 421130

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
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                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.10	c |       100 |     700    14000    70000 |     5133      100     99 |  0.000 % |
0.09/0.11	c |       251 |     700    14000    70000 |     5646      251     89 |  0.000 % |
0.09/0.13	c |       476 |     700    14000    70000 |     6211      476     91 |  0.000 % |
0.09/0.16	c |       816 |     700    14000    70000 |     6832      816     92 |  0.000 % |
0.19/0.21	c |      1323 |     700    14000    70000 |     7515     1323     97 |  0.000 % |
0.19/0.28	c |      2082 |     700    14000    70000 |     8267     2082     98 |  0.000 % |
0.39/0.40	c |      3222 |     700    14000    70000 |     9094     3222     97 |  0.000 % |
0.49/0.59	c |      4932 |     700    14000    70000 |    10003     4932     97 |  0.000 % |
0.89/0.91	c |      7496 |     700    14000    70000 |    11003     7496     98 |  0.000 % |
1.39/1.48	c |     11341 |     700    14000    70000 |    12104     5717    101 |  0.000 % |
2.29/2.34	c |     17108 |     700    14000    70000 |    13314    11484    103 |  0.000 % |
3.79/3.88	c |     25757 |     700    14000    70000 |    14645    13351    104 |  0.000 % |
6.59/6.60	c |     38733 |     700    14000    70000 |    16110    11449    115 |  0.000 % |
10.99/11.07	c |     58195 |     700    14000    70000 |    17721    14562    111 |  0.000 % |
18.79/18.83	c |     87387 |     700    14000    70000 |    19493    16786    108 |  0.000 % |
31.89/31.98	c |    131178 |     700    14000    70000 |    21443    11223    101 |  0.000 % |
55.87/55.93	c |    196864 |     700    14000    70000 |    23587    11847    104 |  0.000 % |
89.07/89.17	c |    295390 |     700    14000    70000 |    25946    14353    100 |  0.000 % |
141.36/141.46	c |    443180 |     700    14000    70000 |    28540    13997    104 |  0.000 % |
229.83/229.94	c |    664864 |     700    14000    70000 |    31394    15175    102 |  0.000 % |
368.79/368.94	c |    997389 |     700    14000    70000 |    34534    16451    104 |  0.000 % |
595.33/595.59	c |   1496177 |     700    14000    70000 |    37987    24742    110 |  0.000 % |
949.23/949.59	c |   2244360 |     700    14000    70000 |    41786    34844    114 |  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/node4/watcher-421130-1177498933 -o ROOT/results/node4/solver-421130-1177498933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421130-1177498933/minisat_noassertions /tmp/evaluation/421130-1177498933/instance-421130-1177498933.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: 0.93 1.00 0.94 3/77 23175
/proc/meminfo: memFree=1827544/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=1856 CPUtime=0
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 225931017 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 464 203 50 130 0 331 0

[startup+0.0997351 s]
/proc/loadavg: 0.93 1.00 0.94 3/77 23175
/proc/meminfo: memFree=1827544/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=2816 CPUtime=0.09
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 530 0 0 0 9 0 0 0 18 0 1 0 225931017 2883584 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 704 455 63 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.101735 s]
/proc/loadavg: 0.93 1.00 0.94 3/77 23175
/proc/meminfo: memFree=1827544/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=2816 CPUtime=0.09
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 225931017 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551647 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301755 s]
/proc/loadavg: 0.93 1.00 0.94 3/77 23175
/proc/meminfo: memFree=1827544/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=3476 CPUtime=0.29
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 225931017 3559424 608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 869 608 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701793 s]
/proc/loadavg: 0.93 1.00 0.94 3/77 23175
/proc/meminfo: memFree=1827544/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=4928 CPUtime=0.69
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 1062 0 0 0 69 0 0 0 23 0 1 0 225931017 5046272 987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 1232 987 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50187 s]
/proc/loadavg: 0.93 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1822864/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=7304 CPUtime=1.49
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 1647 0 0 0 149 0 0 0 25 0 1 0 225931017 7479296 1572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 1826 1572 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10202 s]
/proc/loadavg: 0.93 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1821328/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=8492 CPUtime=3.09
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 1946 0 0 0 309 0 0 0 25 0 1 0 225931017 8695808 1871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 2123 1871 67 130 0 1990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8492

[startup+6.30133 s]
/proc/loadavg: 0.93 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1819408/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=9812 CPUtime=6.29
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 2253 0 0 0 629 0 0 0 25 0 1 0 225931017 10047488 2178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 2453 2178 67 130 0 2320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7019 s]
/proc/loadavg: 0.94 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1817232/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=11396 CPUtime=12.69
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 2657 0 0 0 1268 1 0 0 25 0 1 0 225931017 11669504 2582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 2849 2582 67 130 0 2716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11396

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1816144/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=12452 CPUtime=25.49
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 2929 0 0 0 2548 1 0 0 25 0 1 0 225931017 12750848 2854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548647 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 3113 2854 67 130 0 2980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12452

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1814160/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=14432 CPUtime=51.07
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 3416 0 0 0 5106 1 0 0 25 0 1 0 225931017 14778368 3341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 3608 3341 67 130 0 3475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14432

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1811536/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=16940 CPUtime=102.26
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 4060 0 0 0 10224 2 0 0 25 0 1 0 225931017 17346560 3985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 4235 3985 67 130 0 4102 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16940

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1809040/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=19608 CPUtime=162.24
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 4687 0 0 0 16221 3 0 0 25 0 1 0 225931017 20078592 4612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 4902 4612 67 130 0 4769 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19608

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1808976/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=19688 CPUtime=222.23
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 4728 0 0 0 22219 4 0 0 25 0 1 0 225931017 20160512 4653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 4922 4653 67 130 0 4789 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19688

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1807248/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=21524 CPUtime=282.22
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 5187 0 0 0 28217 5 0 0 25 0 1 0 225931017 22040576 5112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 5381 5112 67 130 0 5248 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21524

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1806480/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=22184 CPUtime=342.2
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 5348 0 0 0 34215 5 0 0 25 0 1 0 225931017 22716416 5273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 5546 5273 67 130 0 5413 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22184

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1804304/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=24420 CPUtime=402.18
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 5918 0 0 0 40212 6 0 0 25 0 1 0 225931017 25006080 5824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 6105 5824 67 130 0 5972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24420

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1803984/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=24684 CPUtime=462.16
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 5998 0 0 0 46210 6 0 0 25 0 1 0 225931017 25276416 5904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 6171 5904 67 130 0 6038 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24684

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1803728/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=24972 CPUtime=522.15
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 6077 0 0 0 52208 7 0 0 25 0 1 0 225931017 25571328 5957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 6243 5957 67 130 0 6110 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24972

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1803472/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=25236 CPUtime=582.13
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 6157 0 0 0 58206 7 0 0 25 0 1 0 225931017 25841664 6037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 6309 6037 67 130 0 6176 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25236

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1801296/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=27348 CPUtime=642.11
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 6702 0 0 0 64203 8 0 0 25 0 1 0 225931017 28004352 6582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 6837 6582 67 130 0 6704 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27348

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1800464/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=28224 CPUtime=702.1
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 6917 0 0 0 70201 9 0 0 25 0 1 0 225931017 28901376 6797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7056 6797 67 130 0 6923 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28224

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1800080/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=28624 CPUtime=762.09
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7002 0 0 0 76199 10 0 0 25 0 1 0 225931017 29310976 6882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7156 6882 67 130 0 7023 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28624

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1800016/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=28624 CPUtime=822.07
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7012 0 0 0 82197 10 0 0 25 0 1 0 225931017 29310976 6892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7156 6892 67 130 0 7023 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28624

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1799952/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=28756 CPUtime=882.05
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7034 0 0 0 88194 11 0 0 25 0 1 0 225931017 29446144 6914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7189 6914 67 130 0 7056 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28756

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 23176
/proc/meminfo: memFree=1799824/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=28888 CPUtime=942.03
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7074 0 0 0 94192 11 0 0 25 0 1 0 225931017 29581312 6954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7222 6954 67 130 0 7089 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28888

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=31364 CPUtime=1002.02
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7676 0 0 0 100189 13 0 0 25 0 1 0 225931017 32116736 7556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7841 7556 67 130 0 7708 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1797392/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=31364 CPUtime=1062
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7676 0 0 0 106187 13 0 0 25 0 1 0 225931017 32116736 7556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7841 7556 67 130 0 7708 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1797008/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=31760 CPUtime=1121.99
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7764 0 0 0 112185 14 0 0 25 0 1 0 225931017 32522240 7644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7940 7644 67 130 0 7807 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 23176
/proc/meminfo: memFree=1797008/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=31724 CPUtime=1181.97
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7776 0 0 0 118183 14 0 0 25 0 1 0 225931017 32485376 7656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7931 7656 67 130 0 7798 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.03 0.95 2/78 23176
/proc/meminfo: memFree=1797008/2055920 swapFree=4141068/4192956
[pid=23175] ppid=23173 vsize=31724 CPUtime=1200.06
/proc/23175/stat : 23175 (minisat_noasser) R 23173 23175 22079 0 -1 4194304 7776 0 0 0 119992 14 0 0 25 0 1 0 225931017 32485376 7656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 7931 7656 67 130 0 7798 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31724

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): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.153976
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 31760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7776
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= 2506

runsolver used 1.00185 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 11:02:13 UTC 2007

IDJOB= 421130
IDBENCH= 20039
IDSOLVER= 188
FILE ID= node4/421130-1177498933

PBS_JOBID= 4685875

Free space on /tmp= 66477 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/421130-1177498933/minisat_noassertions /tmp/evaluation/421130-1177498933/instance-421130-1177498933.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-421130-1177498933 -o ROOT/results/node4/solver-421130-1177498933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421130-1177498933/minisat_noassertions /tmp/evaluation/421130-1177498933/instance-421130-1177498933.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 352302751

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1828016 kB
Buffers:         37872 kB
Cached:         126628 kB
SwapCached:      15564 kB
Active:         107256 kB
Inactive:        80604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828016 kB
SwapTotal:     4192956 kB
SwapFree:      4141068 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            25540 kB
Committed_AS:  6287516 kB
PageTables:       1816 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= 66477 MiB

End job on node4 on Wed Apr 25 11:22:15 UTC 2007