Trace number 424915

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) 5000.11 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     587     2544     7730 |      848        0    nan |  0.000 % |
0.00/0.01	c |       100 |     587     2544     7730 |      932      100     25 |  0.000 % |
0.00/0.01	c |       250 |     587     2544     7730 |     1026      250     26 |  0.000 % |
0.00/0.02	c |       476 |     587     2544     7730 |     1128      476     26 |  0.000 % |
0.00/0.04	c |       813 |     587     2544     7730 |     1241      813     26 |  0.000 % |
0.00/0.06	c |      1322 |     587     2544     7730 |     1365     1322     26 |  0.000 % |
0.09/0.10	c |      2081 |     587     2544     7730 |     1502     1356     25 |  0.000 % |
0.09/0.15	c |      3221 |     587     2544     7730 |     1652      928     25 |  0.000 % |
0.19/0.24	c |      4931 |     587     2544     7730 |     1817      905     23 |  0.000 % |
0.29/0.38	c |      7493 |     587     2544     7730 |     1999     1604     24 |  0.000 % |
0.49/0.59	c |     11337 |     587     2544     7730 |     2199     1304     25 |  0.000 % |
0.89/0.93	c |     17103 |     587     2544     7730 |     2419     1393     25 |  0.000 % |
1.39/1.46	c |     25754 |     587     2544     7730 |     2661     1359     23 |  0.000 % |
2.20/2.27	c |     38728 |     587     2544     7730 |     2927     2056     24 |  0.000 % |
3.49/3.55	c |     58189 |     587     2544     7730 |     3220     2046     25 |  0.000 % |
5.49/5.59	c |     87382 |     587     2544     7730 |     3542     3284     26 |  0.000 % |
8.59/8.70	c |    131171 |     587     2544     7730 |     3896     1996     23 |  0.000 % |
13.48/13.50	c |    196855 |     587     2544     7730 |     4286     2290     26 |  0.000 % |
20.98/21.03	c |    295382 |     587     2544     7730 |     4714     2883     24 |  0.000 % |
32.58/32.64	c |    443172 |     587     2544     7730 |     5186     2420     23 |  0.000 % |
50.67/50.78	c |    664856 |     587     2544     7730 |     5704     3498     26 |  0.000 % |
78.77/78.82	c |    997382 |     587     2544     7730 |     6275     4130     26 |  0.000 % |
123.76/123.90	c |   1496171 |     587     2544     7730 |     6902     5118     28 |  0.000 % |
194.04/194.12	c |   2244353 |     587     2544     7730 |     7593     3722     24 |  0.000 % |
302.41/302.59	c |   3366628 |     587     2544     7730 |     8352     7256     27 |  0.000 % |
474.47/474.63	c |   5050042 |     587     2544     7730 |     9187     7167     26 |  0.000 % |
745.00/745.21	c |   7575158 |     587     2544     7730 |    10106     7532     24 |  0.000 % |
1170.88/1171.34	c |  11362833 |     587     2544     7730 |    11117     5304     29 |  0.000 % |
1850.81/1851.40	c |  17044345 |     587     2544     7730 |    12229     9299     27 |  0.000 % |
2938.53/2939.44	c |  25566615 |     587     2544     7730 |    13451    10247     26 |  0.000 % |
4715.37/4716.86	c |  38350018 |     587     2544     7730 |    14797    13078     31 |  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/node7/watcher-424915-1177685180 -o ROOT/results/node7/solver-424915-1177685180 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424915-1177685180/minisat_noassertions /tmp/evaluation/424915-1177685180/instance-424915-1177685180.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 32746
/proc/meminfo: memFree=1717048/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=1992 CPUtime=0
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 244555645 2039808 147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 498 147 62 130 0 365 0

[startup+0.0998451 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32746
/proc/meminfo: memFree=1717048/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=1980 CPUtime=0.09
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 244555645 2027520 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 495 181 66 130 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.101843 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32746
/proc/meminfo: memFree=1717048/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=1980 CPUtime=0.09
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 244555645 2027520 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 495 181 66 130 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.301865 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32746
/proc/meminfo: memFree=1717048/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=2112 CPUtime=0.29
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 244555645 2162688 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 528 206 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701907 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32746
/proc/meminfo: memFree=1717048/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=2244 CPUtime=0.69
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 244 0 0 0 69 0 0 0 23 0 1 0 244555645 2297856 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 561 230 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1716272/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=2376 CPUtime=1.49
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 244555645 2433024 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 594 255 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1716016/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=2508 CPUtime=3.09
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 308 0 0 0 309 0 0 0 25 0 1 0 244555645 2568192 294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546524 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 627 294 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1715824/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=2772 CPUtime=6.29
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 244555645 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1715376/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=3036 CPUtime=12.68
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 429 0 0 0 1268 0 0 0 25 0 1 0 244555645 3108864 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 759 415 66 130 0 626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3036

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1715120/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=3304 CPUtime=25.48
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 512 0 0 0 2548 0 0 0 25 0 1 0 244555645 3383296 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 826 498 66 130 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3304

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1714672/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=3832 CPUtime=51.07
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 624 0 0 0 5107 0 0 0 25 0 1 0 244555645 3923968 610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 958 610 66 130 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1713840/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=4484 CPUtime=102.27
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 797 0 0 0 10226 1 0 0 25 0 1 0 244555645 4591616 783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1121 783 66 130 0 988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1713392/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=4868 CPUtime=162.25
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 912 0 0 0 16224 1 0 0 25 0 1 0 244555645 4984832 898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1217 898 66 130 0 1084 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1712944/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=5392 CPUtime=222.24
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1019 0 0 0 22222 2 0 0 25 0 1 0 244555645 5521408 1005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1348 1005 66 130 0 1215 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1712688/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=5640 CPUtime=282.22
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1083 0 0 0 28220 2 0 0 25 0 1 0 244555645 5775360 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1410 1069 66 130 0 1277 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1712304/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6036 CPUtime=342.2
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1177 0 0 0 34217 3 0 0 25 0 1 0 244555645 6180864 1163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1509 1163 66 130 0 1376 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1712112/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6168 CPUtime=402.18
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1232 0 0 0 40215 3 0 0 25 0 1 0 244555645 6316032 1218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553003 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1542 1218 66 130 0 1409 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32747
/proc/meminfo: memFree=1711920/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6300 CPUtime=462.17
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1266 0 0 0 46213 4 0 0 25 0 1 0 244555645 6451200 1252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1575 1252 66 130 0 1442 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6300

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 32747
/proc/meminfo: memFree=1711600/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6708 CPUtime=522.15
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1349 0 0 0 52211 4 0 0 25 0 1 0 244555645 6868992 1335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1677 1335 66 130 0 1544 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6708

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 32747
/proc/meminfo: memFree=1711472/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6840 CPUtime=582.14
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1387 0 0 0 58210 4 0 0 25 0 1 0 244555645 7004160 1373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1710 1373 66 130 0 1577 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32747
/proc/meminfo: memFree=1711280/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=6972 CPUtime=642.13
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 1427 0 0 0 64208 5 0 0 25 0 1 0 244555645 7139328 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 1743 1413 66 130 0 1610 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6972


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706096/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12132 CPUtime=4001.15
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2708 0 0 0 400083 32 0 0 25 0 1 0 244555645 12423168 2694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3033 2694 66 130 0 2900 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 12132

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706032/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12276 CPUtime=4061.14
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2713 0 0 0 406081 33 0 0 25 0 1 0 244555645 12570624 2699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3069 2699 66 130 0 2936 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 12276

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706032/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12276 CPUtime=4121.12
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2727 0 0 0 412079 33 0 0 25 0 1 0 244555645 12570624 2713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3069 2713 66 130 0 2936 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 12276

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706096/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12276 CPUtime=4181.1
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2735 0 0 0 418077 33 0 0 25 0 1 0 244555645 12570624 2721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3069 2721 66 130 0 2936 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 12276

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706032/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12276 CPUtime=4241.09
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2739 0 0 0 424075 34 0 0 25 0 1 0 244555645 12570624 2725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3069 2725 66 130 0 2936 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 12276

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706032/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4301.07
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2748 0 0 0 430073 34 0 0 25 0 1 0 244555645 12718080 2734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2734 66 130 0 2972 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 12420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1706032/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4361.06
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2759 0 0 0 436072 34 0 0 25 0 1 0 244555645 12718080 2745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2745 66 130 0 2972 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 12420

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 479
/proc/meminfo: memFree=1705968/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4421.04
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2769 0 0 0 442069 35 0 0 25 0 1 0 244555645 12718080 2755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2755 66 130 0 2972 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 12420

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 505
/proc/meminfo: memFree=1704576/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4481.02
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2769 0 0 0 448066 36 0 0 25 0 1 0 244555645 12718080 2755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2755 66 130 0 2972 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 12420

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705520/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4540.91
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2778 0 0 0 454055 36 0 0 25 0 1 0 244555645 12718080 2764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2764 66 130 0 2972 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 12420

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705584/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4600.9
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2778 0 0 0 460053 37 0 0 25 0 1 0 244555645 12718080 2764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2764 66 130 0 2972 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 12420

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 677
/proc/meminfo: memFree=1705584/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12420 CPUtime=4660.88
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2778 0 0 0 466051 37 0 0 25 0 1 0 244555645 12718080 2764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3105 2764 66 130 0 2972 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 12420

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 677
/proc/meminfo: memFree=1705584/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12560 CPUtime=4720.87
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2793 0 0 0 472049 38 0 0 25 0 1 0 244555645 12861440 2779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3140 2779 66 130 0 3007 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 12560

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705520/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12700 CPUtime=4780.85
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2814 0 0 0 478047 38 0 0 25 0 1 0 244555645 13004800 2800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3175 2800 66 130 0 3042 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 12700

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705392/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12700 CPUtime=4840.84
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2836 0 0 0 484045 39 0 0 25 0 1 0 244555645 13004800 2822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3175 2822 66 130 0 3042 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 12700

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705328/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12848 CPUtime=4900.82
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2859 0 0 0 490043 39 0 0 25 0 1 0 244555645 13156352 2845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3212 2845 66 130 0 3079 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 12848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705328/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12848 CPUtime=4960.8
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2864 0 0 0 496041 39 0 0 25 0 1 0 244555645 13156352 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3212 2850 66 130 0 3079 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 12848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 677
/proc/meminfo: memFree=1705328/2055920 swapFree=4156360/4192956
[pid=32746] ppid=32744 vsize=12848 CPUtime=5000.1
/proc/32746/stat : 32746 (minisat_noasser) R 32744 32746 32453 0 -1 4194304 2864 0 0 0 499970 40 0 0 25 0 1 0 244555645 13156352 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/32746/statm: 3212 2850 66 130 0 3079 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 12848

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.71
CPU system time (s): 0.404938
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 12848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2864
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= 24034

runsolver used 3.73143 second user time and 10.7524 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 14:46:20 UTC 2007

IDJOB= 424915
IDBENCH= 20004
IDSOLVER= 189
FILE ID= node7/424915-1177685180

PBS_JOBID= 4698646

Free space on /tmp= 66543 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424915-1177685180/minisat_noassertions /tmp/evaluation/424915-1177685180/instance-424915-1177685180.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-424915-1177685180 -o ROOT/results/node7/solver-424915-1177685180 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424915-1177685180/minisat_noassertions /tmp/evaluation/424915-1177685180/instance-424915-1177685180.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 314918391

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1717456 kB
Buffers:         40412 kB
Cached:         229072 kB
SwapCached:      17068 kB
Active:         184100 kB
Inactive:       109888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717456 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            29900 kB
Committed_AS:  8937824 kB
PageTables:       1860 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= 66543 MiB

End job on node7 on Fri Apr 27 16:09:44 UTC 2007