Trace number 425041

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) 5000.06 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.4077
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.29/0.34	c |       100 |     160    13600    95200 |     4986      100     47 |  0.004 % |
0.29/0.35	c |       251 |     160    13600    95200 |     5485      251     46 |  0.004 % |
0.29/0.37	c |       476 |     160    13600    95200 |     6033      476     46 |  0.004 % |
0.39/0.40	c |       814 |     160    13600    95200 |     6637      814     47 |  0.004 % |
0.39/0.44	c |      1320 |     160    13600    95200 |     7300     1320     48 |  0.004 % |
0.49/0.50	c |      2081 |     160    13600    95200 |     8031     2081     48 |  0.004 % |
0.59/0.60	c |      3222 |     160    13600    95200 |     8834     3222     48 |  0.004 % |
0.69/0.76	c |      4932 |     160    13600    95200 |     9717     4932     48 |  0.004 % |
1.00/1.05	c |      7494 |     160    13600    95200 |    10689     7494     48 |  0.004 % |
1.49/1.54	c |     11338 |     160    13600    95200 |    11758     5962     48 |  0.004 % |
2.29/2.33	c |     17104 |     160    13600    95200 |    12934    11728     49 |  0.004 % |
3.59/3.68	c |     25753 |     160    13600    95200 |    14227     7362     49 |  0.004 % |
5.79/5.85	c |     38727 |     160    13600    95200 |    15650    13190     49 |  0.004 % |
9.19/9.24	c |     58190 |     160    13600    95200 |    17215     9066     48 |  0.004 % |
14.88/14.94	c |     87385 |     160    13600    95200 |    18936    12326     50 |  0.004 % |
24.29/24.36	c |    131174 |     160    13600    95200 |    20830    18095     50 |  0.004 % |
39.58/39.62	c |    196859 |     160    13600    95200 |    22913    10627     48 |  0.004 % |
63.88/63.91	c |    295385 |     160    13600    95200 |    25204    16811     48 |  0.004 % |
102.76/102.85	c |    443176 |     160    13600    95200 |    27725    18856     47 |  0.004 % |
166.06/166.11	c |    664859 |     160    13600    95200 |    30497    24209     47 |  0.004 % |
264.42/264.52	c |    997384 |     160    13600    95200 |    33547    15102     48 |  0.004 % |
422.09/422.26	c |   1496173 |     160    13600    95200 |    36902    33040     51 |  0.004 % |
683.42/683.64	c |   2244356 |     160    13600    95200 |    40592    16601     48 |  0.004 % |
1100.11/1100.42	c |   3366630 |     160    13600    95200 |    44652    12978     48 |  0.004 % |
1767.85/1768.39	c |   5050041 |     160    13600    95200 |    49117    37096     49 |  0.004 % |
2834.99/2835.87	c |   7575157 |     160    13600    95200 |    54029    30654     49 |  0.004 % |
4560.45/4561.71	c |  11362833 |     160    13600    95200 |    59431    33554     48 |  0.004 % |

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/node12/watcher-425041-1177752302 -o ROOT/results/node12/solver-425041-1177752302 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425041-1177752302/minisat_noassertions /tmp/evaluation/425041-1177752302/instance-425041-1177752302.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: 1.84 1.97 1.90 3/77 14127
/proc/meminfo: memFree=1601024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=1856 CPUtime=0
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 251267578 1900544 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 464 208 50 130 0 331 0

[startup+0.0523241 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 14127
/proc/meminfo: memFree=1601024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=3128 CPUtime=0.05
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 525 0 0 0 5 0 0 0 18 0 1 0 251267578 3203072 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 782 511 62 130 0 649 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3128

[startup+0.101326 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 14127
/proc/meminfo: memFree=1601024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=3128 CPUtime=0.09
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 251267578 3203072 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 782 511 62 130 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.301346 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 14127
/proc/meminfo: memFree=1601024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=3128 CPUtime=0.29
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 537 0 0 0 29 0 0 0 20 0 1 0 251267578 3203072 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 782 523 62 130 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3128

[startup+0.701386 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 14127
/proc/meminfo: memFree=1601024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=3452 CPUtime=0.69
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 644 0 0 0 69 0 0 0 24 0 1 0 251267578 3534848 630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 863 630 66 130 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50146 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 14128
/proc/meminfo: memFree=1598072/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=4904 CPUtime=1.49
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 1008 0 0 0 149 0 0 0 25 0 1 0 251267578 5021696 994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 1226 994 66 130 0 1093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4904

[startup+3.10163 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 14128
/proc/meminfo: memFree=1597112/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=5632 CPUtime=3.09
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 1159 0 0 0 309 0 0 0 25 0 1 0 251267578 5767168 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553013 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 1408 1145 66 130 0 1275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5632

[startup+6.30195 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 14128
/proc/meminfo: memFree=1596024/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=6424 CPUtime=6.29
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 1364 0 0 0 629 0 0 0 25 0 1 0 251267578 6578176 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 1606 1350 66 130 0 1473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6424

[startup+12.7016 s]
/proc/loadavg: 1.65 1.92 1.88 2/78 14128
/proc/meminfo: memFree=1594936/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=7228 CPUtime=12.69
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 1555 0 0 0 1269 0 0 0 25 0 1 0 251267578 7401472 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 1807 1541 66 130 0 1674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7228

[startup+25.5019 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 14128
/proc/meminfo: memFree=1593592/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=8452 CPUtime=25.49
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 1854 0 0 0 2548 1 0 0 25 0 1 0 251267578 8654848 1840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 2113 1840 66 130 0 1980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8452

[startup+51.1014 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 14128
/proc/meminfo: memFree=1592504/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=9520 CPUtime=51.07
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 2125 0 0 0 5106 1 0 0 25 0 1 0 251267578 9748480 2111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 2380 2111 66 130 0 2247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9520

[startup+102.306 s]
/proc/loadavg: 1.14 1.68 1.80 2/78 14128
/proc/meminfo: memFree=1591544/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=10604 CPUtime=102.27
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 2383 0 0 0 10225 2 0 0 25 0 1 0 251267578 10858496 2369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 2651 2369 66 130 0 2518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10604

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 14128
/proc/meminfo: memFree=1590264/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=11900 CPUtime=162.25
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 2689 0 0 0 16222 3 0 0 25 0 1 0 251267578 12185600 2675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 2975 2675 66 130 0 2842 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11900

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 14128
/proc/meminfo: memFree=1589304/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=12892 CPUtime=222.24
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 2915 0 0 0 22220 4 0 0 25 0 1 0 251267578 13201408 2901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 3223 2901 66 130 0 3090 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12892

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 14128
/proc/meminfo: memFree=1588216/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=13964 CPUtime=282.22
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3190 0 0 0 28218 4 0 0 25 0 1 0 251267578 14299136 3176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 3491 3176 66 130 0 3358 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13964

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/78 14128
/proc/meminfo: memFree=1587768/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=14388 CPUtime=342.21
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3286 0 0 0 34216 5 0 0 25 0 1 0 251267578 14733312 3272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 3597 3272 66 130 0 3464 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14388

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 14128
/proc/meminfo: memFree=1587512/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=14676 CPUtime=402.19
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3352 0 0 0 40214 5 0 0 25 0 1 0 251267578 15028224 3338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 3669 3338 66 130 0 3536 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14676

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/78 14128
/proc/meminfo: memFree=1586424/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=15752 CPUtime=462.17
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3611 0 0 0 46211 6 0 0 25 0 1 0 251267578 16130048 3597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 3938 3597 66 130 0 3805 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15752

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 14128
/proc/meminfo: memFree=1586232/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=16052 CPUtime=522.16
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3680 0 0 0 52209 7 0 0 25 0 1 0 251267578 16437248 3666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 4013 3666 66 130 0 3880 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16052

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/78 14130
/proc/meminfo: memFree=1586104/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=16196 CPUtime=582.14
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3715 0 0 0 58207 7 0 0 25 0 1 0 251267578 16584704 3701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 4049 3701 66 130 0 3916 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16196

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 14130
/proc/meminfo: memFree=1586040/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=16356 CPUtime=642.14
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 3743 0 0 0 64206 8 0 0 25 0 1 0 251267578 16748544 3729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 4089 3729 66 130 0 3956 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16356


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14328
/proc/meminfo: memFree=1576248/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=26700 CPUtime=4001.2
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6181 0 0 0 400074 46 0 0 25 0 1 0 251267578 27340800 6167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6675 6167 66 130 0 6542 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 26700

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1576184/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=26700 CPUtime=4061.18
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6200 0 0 0 406072 46 0 0 25 0 1 0 251267578 27340800 6186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6675 6186 66 130 0 6542 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 26700

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1576120/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=26700 CPUtime=4121.17
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6200 0 0 0 412070 47 0 0 25 0 1 0 251267578 27340800 6186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6675 6186 66 130 0 6542 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 26700

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1576056/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=26852 CPUtime=4181.14
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6235 0 0 0 418067 47 0 0 25 0 1 0 251267578 27496448 6221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6713 6221 66 130 0 6580 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 26852

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1576120/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=26852 CPUtime=4241.13
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6235 0 0 0 424065 48 0 0 25 0 1 0 251267578 27496448 6221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6713 6221 66 130 0 6580 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 26852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1575992/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=27068 CPUtime=4301.11
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6256 0 0 0 430063 48 0 0 25 0 1 0 251267578 27717632 6242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6767 6242 66 130 0 6634 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 27068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1575864/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=27068 CPUtime=4361.1
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6280 0 0 0 436061 49 0 0 25 0 1 0 251267578 27717632 6266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6767 6266 66 130 0 6634 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 27068

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1575608/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=27280 CPUtime=4421.08
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6326 0 0 0 442059 49 0 0 25 0 1 0 251267578 27934720 6312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6820 6312 66 130 0 6687 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 27280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1575608/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=27280 CPUtime=4481.07
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6329 0 0 0 448057 50 0 0 25 0 1 0 251267578 27934720 6315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6820 6315 66 130 0 6687 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 27280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1575544/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=27492 CPUtime=4541.05
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6348 0 0 0 454055 50 0 0 25 0 1 0 251267578 28151808 6334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 6873 6334 66 130 0 6740 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 27492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1574648/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=28288 CPUtime=4601.05
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6573 0 0 0 460054 51 0 0 25 0 1 0 251267578 28966912 6559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7072 6559 66 130 0 6939 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 28288

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14330
/proc/meminfo: memFree=1574200/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=28724 CPUtime=4661.03
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6671 0 0 0 466051 52 0 0 25 0 1 0 251267578 29413376 6657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7181 6657 66 130 0 7048 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 28724

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14330
/proc/meminfo: memFree=1574136/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=28876 CPUtime=4721.02
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6703 0 0 0 472050 52 0 0 25 0 1 0 251267578 29569024 6689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7219 6689 66 130 0 7086 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 28876

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1573944/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=29016 CPUtime=4781
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6737 0 0 0 478047 53 0 0 25 0 1 0 251267578 29712384 6723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7254 6723 66 130 0 7121 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 29016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1573688/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=29444 CPUtime=4840.98
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6810 0 0 0 484045 53 0 0 25 0 1 0 251267578 30150656 6796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7361 6796 66 130 0 7228 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 29444

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1573560/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=29444 CPUtime=4900.96
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6835 0 0 0 490043 53 0 0 25 0 1 0 251267578 30150656 6821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7361 6821 66 130 0 7228 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 29444

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1573432/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=29656 CPUtime=4960.95
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6860 0 0 0 496041 54 0 0 25 0 1 0 251267578 30367744 6846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7414 6846 66 130 0 7281 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 29656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1573432/2055920 swapFree=4160076/4192956
[pid=14127] ppid=14125 vsize=29656 CPUtime=5000.04
/proc/14127/stat : 14127 (minisat_noasser) R 14125 14127 13596 0 -1 4194304 6860 0 0 0 499950 54 0 0 25 0 1 0 251267578 30367744 6846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 7414 6846 66 130 0 7281 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 29656

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): 5000.06
CPU user time (s): 4999.51
CPU system time (s): 0.551916
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 29656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6860
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= 35596

runsolver used 3.79342 second user time and 11.0413 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 28 09:25:02 UTC 2007

IDJOB= 425041
IDBENCH= 20134
IDSOLVER= 189
FILE ID= node12/425041-1177752302

PBS_JOBID= 4715524

Free space on /tmp= 66549 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/425041-1177752302/minisat_noassertions /tmp/evaluation/425041-1177752302/instance-425041-1177752302.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425041-1177752302 -o ROOT/results/node12/solver-425041-1177752302 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425041-1177752302/minisat_noassertions /tmp/evaluation/425041-1177752302/instance-425041-1177752302.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 426900683

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1601496 kB
Buffers:         44076 kB
Cached:         317860 kB
SwapCached:      11792 kB
Active:         236396 kB
Inactive:       149328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601496 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            54280 kB
Committed_AS:  6189688 kB
PageTables:       1796 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= 66549 MiB

End job on node12 on Sat Apr 28 10:48:26 UTC 2007