Trace number 424946

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-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 benchmark29.7985
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                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	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 % |
1.49/1.50	c |     11341 |     700    14000    70000 |    12104     5717    101 |  0.000 % |
2.29/2.37	c |     17108 |     700    14000    70000 |    13314    11484    103 |  0.000 % |
3.90/3.92	c |     25757 |     700    14000    70000 |    14645    13351    104 |  0.000 % |
6.60/6.66	c |     38733 |     700    14000    70000 |    16110    11449    115 |  0.000 % |
11.09/11.12	c |     58195 |     700    14000    70000 |    17721    14562    111 |  0.000 % |
18.89/18.90	c |     87387 |     700    14000    70000 |    19493    16786    108 |  0.000 % |
31.98/32.03	c |    131178 |     700    14000    70000 |    21443    11223    101 |  0.000 % |
55.98/56.02	c |    196864 |     700    14000    70000 |    23587    11847    104 |  0.000 % |
89.27/89.39	c |    295390 |     700    14000    70000 |    25946    14353    100 |  0.000 % |
141.76/141.90	c |    443180 |     700    14000    70000 |    28540    13997    104 |  0.000 % |
230.53/230.67	c |    664864 |     700    14000    70000 |    31394    15175    102 |  0.000 % |
369.60/369.77	c |    997389 |     700    14000    70000 |    34534    16451    104 |  0.000 % |
596.34/596.57	c |   1496177 |     700    14000    70000 |    37987    24742    110 |  0.000 % |
950.56/950.83	c |   2244360 |     700    14000    70000 |    41786    34844    114 |  0.000 % |
1569.51/1569.95	c |   3366636 |     700    14000    70000 |    45965    33584    112 |  0.000 % |
2517.18/2517.92	c |   5050047 |     700    14000    70000 |    50561    37825    108 |  0.000 % |
4029.31/4030.46	c |   7575168 |     700    14000    70000 |    55618    45907    110 |  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/node15/watcher-424946-1177701702 -o ROOT/results/node15/solver-424946-1177701702 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424946-1177701702/minisat_noassertions /tmp/evaluation/424946-1177701702/instance-424946-1177701702.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: 0.72 0.93 0.98 3/77 4977
/proc/meminfo: memFree=1564144/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=1856 CPUtime=0
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 218087802 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134518951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 464 202 50 130 0 331 0

[startup+0.0403629 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4977
/proc/meminfo: memFree=1564144/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=2948 CPUtime=0.03
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 471 0 0 0 3 0 0 0 18 0 1 0 218087802 3018752 457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 737 457 62 130 0 604 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2948

[startup+0.101368 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4977
/proc/meminfo: memFree=1564144/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=2816 CPUtime=0.09
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 530 0 0 0 9 0 0 0 18 0 1 0 218087802 2883584 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 704 455 63 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301386 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4977
/proc/meminfo: memFree=1564144/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=3476 CPUtime=0.29
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 682 0 0 0 29 0 0 0 20 0 1 0 218087802 3559424 607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 869 607 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701424 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4977
/proc/meminfo: memFree=1564144/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=4928 CPUtime=0.69
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 1054 0 0 0 69 0 0 0 24 0 1 0 218087802 5046272 979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 1232 979 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.5015 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 4978
/proc/meminfo: memFree=1559400/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=7304 CPUtime=1.49
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 1647 0 0 0 149 0 0 0 25 0 1 0 218087802 7479296 1572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 1826 1572 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10164 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 4978
/proc/meminfo: memFree=1557928/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=8492 CPUtime=3.1
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 1946 0 0 0 309 1 0 0 25 0 1 0 218087802 8695808 1871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 2123 1871 67 130 0 1990 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8492

[startup+6.30194 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 4978
/proc/meminfo: memFree=1555880/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=9812 CPUtime=6.29
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 2253 0 0 0 628 1 0 0 25 0 1 0 218087802 10047488 2178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 2453 2178 67 130 0 2320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7015 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 4978
/proc/meminfo: memFree=1553704/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=11396 CPUtime=12.69
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 2657 0 0 0 1268 1 0 0 25 0 1 0 218087802 11669504 2582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 2849 2582 67 130 0 2716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11396

[startup+25.5017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 4978
/proc/meminfo: memFree=1552616/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=12452 CPUtime=25.48
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 2929 0 0 0 2547 1 0 0 25 0 1 0 218087802 12750848 2854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 3113 2854 67 130 0 2980 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12452

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 4978
/proc/meminfo: memFree=1550632/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=14432 CPUtime=51.08
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 3416 0 0 0 5106 2 0 0 25 0 1 0 218087802 14778368 3341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 3608 3341 67 130 0 3475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14432

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 4978
/proc/meminfo: memFree=1548264/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=16808 CPUtime=102.27
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 4030 0 0 0 10224 3 0 0 25 0 1 0 218087802 17211392 3955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 4202 3955 67 130 0 4069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16808

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 4978
/proc/meminfo: memFree=1545576/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=19608 CPUtime=162.25
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 4687 0 0 0 16221 4 0 0 25 0 1 0 218087802 20078592 4612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 4902 4612 67 130 0 4769 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19608

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 4978
/proc/meminfo: memFree=1545448/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=19688 CPUtime=222.23
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 4728 0 0 0 22219 4 0 0 25 0 1 0 218087802 20160512 4653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 4922 4653 67 130 0 4789 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19688

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4978
/proc/meminfo: memFree=1543592/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=21524 CPUtime=282.22
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 5178 0 0 0 28217 5 0 0 25 0 1 0 218087802 22040576 5103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 5381 5103 67 130 0 5248 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4978
/proc/meminfo: memFree=1542952/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=22184 CPUtime=342.21
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 5348 0 0 0 34215 6 0 0 25 0 1 0 218087802 22716416 5273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 5546 5273 67 130 0 5413 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22184

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 4978
/proc/meminfo: memFree=1540712/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=24420 CPUtime=402.19
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 5918 0 0 0 40213 6 0 0 25 0 1 0 218087802 25006080 5824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 6105 5824 67 130 0 5972 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24420

[startup+462.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 4978
/proc/meminfo: memFree=1540456/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=24684 CPUtime=462.18
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 5998 0 0 0 46211 7 0 0 25 0 1 0 218087802 25276416 5904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 6171 5904 67 130 0 6038 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24684

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 4978
/proc/meminfo: memFree=1540136/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=24972 CPUtime=522.16
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 6077 0 0 0 52209 7 0 0 25 0 1 0 218087802 25571328 5957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 6243 5957 67 130 0 6110 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24972

[startup+582.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 4978
/proc/meminfo: memFree=1539880/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=25236 CPUtime=582.15
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 6157 0 0 0 58207 8 0 0 25 0 1 0 218087802 25841664 6037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 6309 6037 67 130 0 6176 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25236

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 4978
/proc/meminfo: memFree=1537640/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=27348 CPUtime=642.14
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 6702 0 0 0 64205 9 0 0 25 0 1 0 218087802 28004352 6582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 6837 6582 67 130 0 6704 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27348


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1522600/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=42552 CPUtime=4001.21
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 10588 0 0 0 400084 37 0 0 25 0 1 0 218087802 43573248 10342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 10638 10342 67 130 0 10505 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 42552

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1520872/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=44268 CPUtime=4061.2
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11031 0 0 0 406083 37 0 0 25 0 1 0 218087802 45330432 10785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11067 10785 67 130 0 10934 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 44268

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1519976/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=45060 CPUtime=4121.19
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11238 0 0 0 412081 38 0 0 25 0 1 0 218087802 46141440 10992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11265 10992 67 130 0 11132 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 45060

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1519400/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=45720 CPUtime=4181.17
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11381 0 0 0 418079 38 0 0 25 0 1 0 218087802 46817280 11135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11430 11135 67 130 0 11297 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 45720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1519272/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=45852 CPUtime=4241.16
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11404 0 0 0 424077 39 0 0 25 0 1 0 218087802 46952448 11158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11463 11158 67 130 0 11330 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 45852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518760/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46208 CPUtime=4301.14
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11523 0 0 0 430075 39 0 0 25 0 1 0 218087802 47316992 11277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11552 11277 67 130 0 11419 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 46208

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518184/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4361.13
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11666 0 0 0 436073 40 0 0 25 0 1 0 218087802 48054272 11420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11420 67 130 0 11599 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 46928

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518120/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4421.11
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11666 0 0 0 442071 40 0 0 25 0 1 0 218087802 48054272 11420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11420 67 130 0 11599 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 46928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518120/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4481.1
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11666 0 0 0 448069 41 0 0 25 0 1 0 218087802 48054272 11420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11420 67 130 0 11599 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 46928

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518120/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4541.08
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11667 0 0 0 454067 41 0 0 25 0 1 0 218087802 48054272 11421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11421 67 130 0 11599 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 46928

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5178
/proc/meminfo: memFree=1518120/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4601.07
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11667 0 0 0 460065 42 0 0 25 0 1 0 218087802 48054272 11421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11421 67 130 0 11599 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 46928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1518120/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=46928 CPUtime=4661.05
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11667 0 0 0 466063 42 0 0 25 0 1 0 218087802 48054272 11421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11732 11421 67 130 0 11599 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 46928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517800/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47192 CPUtime=4721.04
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11754 0 0 0 472061 43 0 0 25 0 1 0 218087802 48324608 11508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11798 11508 67 130 0 11665 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 47192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517096/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47852 CPUtime=4781.03
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11914 0 0 0 478059 44 0 0 25 0 1 0 218087802 49000448 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11963 11668 67 130 0 11830 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 47852

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517160/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47852 CPUtime=4841.01
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11914 0 0 0 484057 44 0 0 25 0 1 0 218087802 49000448 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11963 11668 67 130 0 11830 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 47852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517096/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47852 CPUtime=4901
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11914 0 0 0 490055 45 0 0 25 0 1 0 218087802 49000448 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11963 11668 67 130 0 11830 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 47852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517160/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47852 CPUtime=4960.98
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11914 0 0 0 496053 45 0 0 25 0 1 0 218087802 49000448 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11963 11668 67 130 0 11830 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 47852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5180
/proc/meminfo: memFree=1517096/2055920 swapFree=4169140/4192956
[pid=4977] ppid=4975 vsize=47852 CPUtime=5000.07
/proc/4977/stat : 4977 (minisat_noasser) R 4975 4977 4923 0 -1 4194304 11914 0 0 0 499962 45 0 0 25 0 1 0 218087802 49000448 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4977/statm: 11963 11668 67 130 0 11830 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 47852

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): 4999.62
CPU system time (s): 0.467928
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 47852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11914
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= 50602

runsolver used 3.81642 second user time and 10.9323 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 19:21:42 UTC 2007

IDJOB= 424946
IDBENCH= 20039
IDSOLVER= 189
FILE ID= node15/424946-1177701702

PBS_JOBID= 4698718

Free space on /tmp= 66542 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/424946-1177701702/minisat_noassertions /tmp/evaluation/424946-1177701702/instance-424946-1177701702.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-424946-1177701702 -o ROOT/results/node15/solver-424946-1177701702 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424946-1177701702/minisat_noassertions /tmp/evaluation/424946-1177701702/instance-424946-1177701702.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 319843442

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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:       1564552 kB
Buffers:         47892 kB
Cached:         347292 kB
SwapCached:       2956 kB
Active:         191372 kB
Inactive:       226900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564552 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            58552 kB
Committed_AS:  7127224 kB
PageTables:       1868 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= 66542 MiB

End job on node15 on Fri Apr 27 20:45:06 UTC 2007