Trace number 424836

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) 5000.03 5001.91

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433934
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.14	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.09/0.15	c |       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.09/0.18	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.19/0.21	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.19/0.28	c |      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.29/0.38	c |      4929 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.49/0.53	c |      7493 |      65     5785    40495 |     4546     3522     22 |  0.024 % |
0.69/0.77	c |     11337 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.10/1.14	c |     17104 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.69/1.71	c |     25755 |      65     5785    40495 |     6051     3878     22 |  0.024 % |
2.49/2.59	c |     38729 |      65     5785    40495 |     6657     4692     22 |  0.024 % |
3.89/3.96	c |     58191 |      65     5785    40495 |     7322     4101     21 |  0.024 % |
5.99/6.07	c |     87384 |      65     5785    40495 |     8055     3903     21 |  0.024 % |
9.29/9.30	c |    131173 |      65     5785    40495 |     8860     7277     22 |  0.024 % |
14.39/14.43	c |    196857 |      65     5785    40495 |     9746     6307     21 |  0.024 % |
22.48/22.50	c |    295384 |      65     5785    40495 |    10721     7104     22 |  0.024 % |
35.37/35.49	c |    443173 |      65     5785    40495 |    11793     9785     22 |  0.024 % |
55.78/55.83	c |    664857 |      65     5785    40495 |    12972     6898     21 |  0.024 % |
88.06/88.12	c |    997382 |      65     5785    40495 |    14270     7963     21 |  0.024 % |
138.94/139.03	c |   1496170 |      65     5785    40495 |    15697    13510     22 |  0.024 % |
220.02/220.17	c |   2244352 |      65     5785    40495 |    17266    14871     20 |  0.024 % |
352.97/353.13	c |   3366626 |      65     5785    40495 |    18993    13215     20 |  0.024 % |
571.40/571.67	c |   5050037 |      65     5785    40495 |    20892    13578     21 |  0.024 % |
924.93/925.35	c |   7575153 |      65     5785    40495 |    22982    18346     20 |  0.024 % |
1509.89/1510.53	c |  11362828 |      65     5785    40495 |    25280    16512     20 |  0.024 % |
2452.38/2453.38	c |  17044341 |      65     5785    40495 |    27808    14964     21 |  0.024 % |
3973.66/3975.20	c |  25566610 |      65     5785    40495 |    30589    16298     20 |  0.024 % |

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/node22/watcher-424836-1177649155 -o ROOT/results/node22/solver-424836-1177649155 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424836-1177649155/minisat_noassertions /tmp/evaluation/424836-1177649155/instance-424836-1177649155.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: 0.92 0.98 0.99 3/77 15267
/proc/meminfo: memFree=1646344/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=1856 CPUtime=0
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 212833163 1900544 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556773 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 464 157 50 130 0 331 0

[startup+0.059669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15267
/proc/meminfo: memFree=1646344/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=2288 CPUtime=0.05
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 268 0 0 0 5 0 0 0 18 0 1 0 212833163 2342912 254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 572 254 62 130 0 439 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2288

[startup+0.101675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15267
/proc/meminfo: memFree=1646344/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=2288 CPUtime=0.09
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 212833163 2342912 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 572 259 62 130 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15267
/proc/meminfo: memFree=1646344/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=2556 CPUtime=0.29
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 212833163 2617344 321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 639 321 66 130 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15267
/proc/meminfo: memFree=1646344/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=2688 CPUtime=0.69
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 212833163 2752512 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553082 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 672 369 66 130 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1645056/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=2956 CPUtime=1.49
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 212833163 3026944 419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 739 419 66 130 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1644608/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=3088 CPUtime=3.09
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 212833163 3162112 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 772 478 66 130 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1644224/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=3368 CPUtime=6.29
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 554 0 0 0 629 0 0 0 25 0 1 0 212833163 3448832 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 842 540 66 130 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3368

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1643776/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=3812 CPUtime=12.69
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 643 0 0 0 1269 0 0 0 25 0 1 0 212833163 3903488 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 953 629 66 130 0 820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3812

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1643328/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=4208 CPUtime=25.48
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 772 0 0 0 2548 0 0 0 25 0 1 0 212833163 4308992 758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1052 758 66 130 0 919 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4208

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15268
/proc/meminfo: memFree=1642752/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=4916 CPUtime=51.07
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 906 0 0 0 5107 0 0 0 25 0 1 0 212833163 5033984 892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1229 892 66 130 0 1096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4916

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1642048/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=5652 CPUtime=102.26
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1076 0 0 0 10225 1 0 0 25 0 1 0 212833163 5787648 1062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1413 1062 66 130 0 1280 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5652

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1641600/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=5968 CPUtime=162.24
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1171 0 0 0 16222 2 0 0 25 0 1 0 212833163 6111232 1157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1492 1157 66 130 0 1359 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1641472/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=6264 CPUtime=222.22
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1234 0 0 0 22220 2 0 0 25 0 1 0 212833163 6414336 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1566 1220 66 130 0 1433 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6264

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1641024/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=6576 CPUtime=282.2
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1327 0 0 0 28217 3 0 0 25 0 1 0 212833163 6733824 1313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1644 1313 66 130 0 1511 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1640768/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=6876 CPUtime=342.17
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1393 0 0 0 34214 3 0 0 25 0 1 0 212833163 7041024 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1719 1379 66 130 0 1586 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1640576/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=7080 CPUtime=402.16
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1436 0 0 0 40212 4 0 0 25 0 1 0 212833163 7249920 1422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1770 1422 66 130 0 1637 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7080

[startup+462.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 15268
/proc/meminfo: memFree=1640384/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=7364 CPUtime=462.13
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1486 0 0 0 46209 4 0 0 25 0 1 0 212833163 7540736 1472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1841 1472 66 130 0 1708 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7364

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15268
/proc/meminfo: memFree=1640192/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=7648 CPUtime=522.12
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1541 0 0 0 52207 5 0 0 25 0 1 0 212833163 7831552 1527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1912 1527 66 130 0 1779 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7648

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1639936/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=7788 CPUtime=582.09
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1588 0 0 0 58204 5 0 0 25 0 1 0 212833163 7974912 1574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 1947 1574 66 130 0 1814 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15268
/proc/meminfo: memFree=1639744/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=8076 CPUtime=642.08
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 1647 0 0 0 64202 6 0 0 25 0 1 0 212833163 8269824 1633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2019 1633 66 130 0 1886 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8076


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636352/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4060.84
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2443 0 0 0 406046 38 0 0 25 0 1 0 212833163 11866112 2429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2429 66 130 0 2764 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 11588

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636352/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4120.82
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2443 0 0 0 412043 39 0 0 25 0 1 0 212833163 11866112 2429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2429 66 130 0 2764 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 11588

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636352/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4180.79
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2443 0 0 0 418040 39 0 0 25 0 1 0 212833163 11866112 2429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2429 66 130 0 2764 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 11588

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15468
/proc/meminfo: memFree=1636352/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4240.78
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2443 0 0 0 424038 40 0 0 25 0 1 0 212833163 11866112 2429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2429 66 130 0 2764 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 11588

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636288/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4300.75
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2445 0 0 0 430035 40 0 0 25 0 1 0 212833163 11866112 2431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2431 66 130 0 2764 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 11588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636352/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4360.74
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2448 0 0 0 436033 41 0 0 25 0 1 0 212833163 11866112 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2434 66 130 0 2764 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 11588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636288/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4420.71
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2452 0 0 0 442030 41 0 0 25 0 1 0 212833163 11866112 2438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2438 66 130 0 2764 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 11588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15468
/proc/meminfo: memFree=1636288/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4480.7
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2456 0 0 0 448028 42 0 0 25 0 1 0 212833163 11866112 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2442 66 130 0 2764 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 11588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15634
/proc/meminfo: memFree=1635000/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4540.59
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2456 0 0 0 454016 43 0 0 25 0 1 0 212833163 11866112 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2442 66 130 0 2764 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 11588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15666
/proc/meminfo: memFree=1636032/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4600.55
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2457 0 0 0 460011 44 0 0 25 0 1 0 212833163 11866112 2443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2443 66 130 0 2764 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 11588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15666
/proc/meminfo: memFree=1636096/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4660.53
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2458 0 0 0 466008 45 0 0 25 0 1 0 212833163 11866112 2444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2444 66 130 0 2764 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 11588

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15666
/proc/meminfo: memFree=1636096/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4720.51
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2463 0 0 0 472006 45 0 0 25 0 1 0 212833163 11866112 2449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2449 66 130 0 2764 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 11588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15666
/proc/meminfo: memFree=1636160/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4780.49
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2463 0 0 0 478003 46 0 0 25 0 1 0 212833163 11866112 2449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2449 66 130 0 2764 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 11588

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15666
/proc/meminfo: memFree=1636096/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4840.47
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2463 0 0 0 484001 46 0 0 25 0 1 0 212833163 11866112 2449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2449 66 130 0 2764 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 11588

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15666
/proc/meminfo: memFree=1636096/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4900.45
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2465 0 0 0 489998 47 0 0 25 0 1 0 212833163 11866112 2451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2451 66 130 0 2764 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 11588

[startup+4962.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15666
/proc/meminfo: memFree=1636096/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=4960.43
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2467 0 0 0 495996 47 0 0 25 0 1 0 212833163 11866112 2453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2453 66 130 0 2764 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 11588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.09 1.03 1.00 3/78 15666
/proc/meminfo: memFree=1636224/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=5000.02
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2467 0 0 0 499954 48 0 0 25 0 1 0 212833163 11866112 2453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2453 66 130 0 2764 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 11588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.09 1.03 1.00 3/78 15666
/proc/meminfo: memFree=1636224/2055920 swapFree=4163588/4192956
[pid=15267] ppid=15265 vsize=11588 CPUtime=5000.02
/proc/15267/stat : 15267 (minisat_noasser) R 15265 15267 14736 0 -1 4194304 2467 0 0 0 499954 48 0 0 25 0 1 0 212833163 11866112 2453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15267/statm: 2897 2453 66 130 0 2764 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 11588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.03
CPU user time (s): 4999.55
CPU system time (s): 0.485926
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 11588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2467
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= 9786

runsolver used 3.73843 second user time and 10.8434 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 04:45:55 UTC 2007

IDJOB= 424836
IDBENCH= 19902
IDSOLVER= 189
FILE ID= node22/424836-1177649155

PBS_JOBID= 4697316

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424836-1177649155/minisat_noassertions /tmp/evaluation/424836-1177649155/instance-424836-1177649155.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-424836-1177649155 -o ROOT/results/node22/solver-424836-1177649155 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424836-1177649155/minisat_noassertions /tmp/evaluation/424836-1177649155/instance-424836-1177649155.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 146998693

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1646752 kB
Buffers:         47336 kB
Cached:         271648 kB
SwapCached:       7892 kB
Active:         208360 kB
Inactive:       134268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646752 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            52160 kB
Committed_AS:  1989844 kB
PageTables:       1676 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= 66507 MiB

End job on node22 on Fri Apr 27 06:09:19 UTC 2007