Trace number 421341

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     924     3463    10314 |     1154        0    nan |  0.000 % |
0.00/0.01	c |       102 |     924     3463    10314 |     1269      102     21 |  0.000 % |
0.01/0.02	c |       252 |     924     3463    10314 |     1396      252     23 |  0.000 % |
0.01/0.03	c |       478 |     924     3463    10314 |     1536      478     23 |  0.000 % |
0.01/0.05	c |       815 |     924     3463    10314 |     1690      815     23 |  0.000 % |
0.01/0.08	c |      1324 |     924     3463    10314 |     1859     1324     24 |  0.000 % |
0.09/0.13	c |      2083 |     924     3463    10314 |     2044     1116     24 |  0.000 % |
0.19/0.21	c |      3223 |     924     3463    10314 |     2249     1204     22 |  0.000 % |
0.29/0.32	c |      4931 |     924     3463    10314 |     2474     1741     22 |  0.000 % |
0.49/0.51	c |      7493 |     924     3463    10314 |     2721     1722     25 |  0.000 % |
0.79/0.81	c |     11337 |     924     3463    10314 |     2994     2723     24 |  0.001 % |
1.19/1.24	c |     17105 |     924     3463    10314 |     3293     2330     24 |  0.001 % |
1.89/1.94	c |     25754 |     924     3463    10314 |     3622     2515     23 |  0.001 % |
2.99/3.03	c |     38728 |     924     3463    10314 |     3985     2433     24 |  0.001 % |
4.69/4.75	c |     58189 |     924     3463    10314 |     4383     3444     26 |  0.000 % |
7.39/7.48	c |     87382 |     924     3463    10314 |     4821     3332     24 |  0.000 % |
11.49/11.56	c |    131171 |     924     3463    10314 |     5304     2833     23 |  0.000 % |
18.09/18.10	c |    196855 |     924     3463    10314 |     5834     3526     23 |  0.000 % |
28.18/28.20	c |    295383 |     924     3463    10314 |     6417     4212     24 |  0.000 % |
43.77/43.88	c |    443172 |     924     3463    10314 |     7059     5552     23 |  0.000 % |
68.67/68.78	c |    664855 |     924     3463    10314 |     7765     5166     25 |  0.000 % |
107.26/107.36	c |    997381 |     924     3463    10314 |     8542     7226     23 |  0.000 % |
169.75/169.88	c |   1496171 |     924     3463    10314 |     9396     4532     24 |  0.000 % |
264.72/264.85	c |   2244354 |     924     3463    10314 |    10336     7088     25 |  0.000 % |
413.88/414.04	c |   3366628 |     924     3463    10314 |    11369     7880     25 |  0.001 % |
653.62/653.89	c |   5050040 |     924     3463    10314 |    12506     5988     24 |  0.000 % |
1031.81/1032.18	c |   7575156 |     924     3463    10314 |    13757    10421     26 |  0.001 % |

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/node68/watcher-421341-1177502661 -o ROOT/results/node68/solver-421341-1177502661 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421341-1177502661/minisat_noassertions /tmp/evaluation/421341-1177502661/instance-421341-1177502661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16068
/proc/meminfo: memFree=1670576/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=1988 CPUtime=0
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 226255608 2035712 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 497 151 50 130 0 364 0

[startup+0.017871 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16068
/proc/meminfo: memFree=1670576/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2088 CPUtime=0.01
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 202 0 0 0 1 0 0 0 18 0 1 0 226255608 2138112 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 522 188 66 130 0 389 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2088

[startup+0.101868 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16068
/proc/meminfo: memFree=1670576/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2088 CPUtime=0.09
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 226255608 2138112 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 522 210 66 130 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2088

[startup+0.301885 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16068
/proc/meminfo: memFree=1670576/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2220 CPUtime=0.29
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 253 0 0 0 29 0 0 0 19 0 1 0 226255608 2273280 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 555 239 66 130 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2220

[startup+0.701922 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16068
/proc/meminfo: memFree=1670576/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2360 CPUtime=0.69
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 285 0 0 0 69 0 0 0 22 0 1 0 226255608 2416640 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 590 271 66 130 0 457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2360

[startup+1.503 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1669800/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2492 CPUtime=1.5
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 321 0 0 0 150 0 0 0 25 0 1 0 226255608 2551808 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 623 307 66 130 0 490 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2492

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 16069
/proc/meminfo: memFree=1669480/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=2756 CPUtime=3.09
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 226255608 2822144 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 689 353 66 130 0 556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2756

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1669032/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=3020 CPUtime=6.29
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 226255608 3092480 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 755 431 66 130 0 622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3020

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1668648/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=3416 CPUtime=12.69
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 226255608 3497984 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 854 511 66 130 0 721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1668200/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=3680 CPUtime=25.48
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 618 0 0 0 2548 0 0 0 25 0 1 0 226255608 3768320 604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 920 604 66 130 0 787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3680

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1667752/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=4212 CPUtime=51.07
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 757 0 0 0 5107 0 0 0 25 0 1 0 226255608 4313088 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1053 743 66 130 0 920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4212

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1667112/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=4872 CPUtime=102.26
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 904 0 0 0 10226 0 0 0 25 0 1 0 226255608 4988928 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1218 890 66 130 0 1085 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1666408/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=5540 CPUtime=162.25
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1083 0 0 0 16224 1 0 0 25 0 1 0 226255608 5672960 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1385 1069 66 130 0 1252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1665768/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=6200 CPUtime=222.23
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1229 0 0 0 22222 1 0 0 25 0 1 0 226255608 6348800 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1550 1215 66 130 0 1417 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6200

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1665384/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=6600 CPUtime=282.22
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1322 0 0 0 28221 1 0 0 25 0 1 0 226255608 6758400 1308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1650 1308 66 130 0 1517 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1665000/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=6864 CPUtime=342.2
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1411 0 0 0 34219 1 0 0 25 0 1 0 226255608 7028736 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1716 1397 66 130 0 1583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1664680/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=7128 CPUtime=402.18
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1473 0 0 0 40217 1 0 0 25 0 1 0 226255608 7299072 1459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1782 1459 66 130 0 1649 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1664360/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=7404 CPUtime=462.16
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1552 0 0 0 46215 1 0 0 25 0 1 0 226255608 7581696 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1851 1538 66 130 0 1718 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7404

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1664360/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=7536 CPUtime=522.15
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1585 0 0 0 52214 1 0 0 25 0 1 0 226255608 7716864 1571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1884 1571 66 130 0 1751 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1664168/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=7804 CPUtime=582.13
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1639 0 0 0 58212 1 0 0 25 0 1 0 226255608 7991296 1625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 1951 1625 66 130 0 1818 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663912/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8068 CPUtime=642.13
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1699 0 0 0 64211 2 0 0 25 0 1 0 226255608 8261632 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2017 1685 66 130 0 1884 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8068

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663464/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8516 CPUtime=702.11
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1802 0 0 0 70209 2 0 0 25 0 1 0 226255608 8720384 1788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2129 1788 66 130 0 1996 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8516

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663336/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8652 CPUtime=762.09
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1835 0 0 0 76207 2 0 0 25 0 1 0 226255608 8859648 1821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2163 1821 66 130 0 2030 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8652

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663272/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8652 CPUtime=822.07
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1844 0 0 0 82205 2 0 0 25 0 1 0 226255608 8859648 1830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2163 1830 66 130 0 2030 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8652

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663080/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8920 CPUtime=882.05
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1895 0 0 0 88203 2 0 0 25 0 1 0 226255608 9134080 1881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2230 1881 66 130 0 2097 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1663016/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=8920 CPUtime=942.04
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1919 0 0 0 94202 2 0 0 25 0 1 0 226255608 9134080 1905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2230 1905 66 130 0 2097 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1662952/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=9060 CPUtime=1002.02
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 1934 0 0 0 100200 2 0 0 25 0 1 0 226255608 9277440 1920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546822 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2265 1920 66 130 0 2132 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1662504/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=9456 CPUtime=1062
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 2052 0 0 0 106198 2 0 0 25 0 1 0 226255608 9682944 2038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2364 2038 66 130 0 2231 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1662248/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=9728 CPUtime=1121.99
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 2104 0 0 0 112197 2 0 0 25 0 1 0 226255608 9961472 2090 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2432 2090 66 130 0 2299 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1662120/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=9864 CPUtime=1181.98
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 2129 0 0 0 118195 3 0 0 25 0 1 0 226255608 10100736 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2466 2115 66 130 0 2333 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16069
/proc/meminfo: memFree=1662120/2055920 swapFree=4183916/4192956
[pid=16068] ppid=16066 vsize=9864 CPUtime=1200.08
/proc/16068/stat : 16068 (minisat_noasser) R 16066 16068 14509 0 -1 4194304 2132 0 0 0 120005 3 0 0 25 0 1 0 226255608 10100736 2118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16068/statm: 2466 2118 66 130 0 2333 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 9864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2132
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= 2601

runsolver used 0.885865 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 12:04:21 UTC 2007

IDJOB= 421341
IDBENCH= 20254
IDSOLVER= 188
FILE ID= node68/421341-1177502661

PBS_JOBID= 4685760

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421341-1177502661/minisat_noassertions /tmp/evaluation/421341-1177502661/instance-421341-1177502661.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421341-1177502661 -o ROOT/results/node68/solver-421341-1177502661 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421341-1177502661/minisat_noassertions /tmp/evaluation/421341-1177502661/instance-421341-1177502661.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 582090573

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1671112 kB
Buffers:         34160 kB
Cached:         212432 kB
SwapCached:       3172 kB
Active:         192084 kB
Inactive:       135836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671112 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          87264 kB
Slab:            42796 kB
Committed_AS:  2965236 kB
PageTables:       1568 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= 66443 MiB

End job on node68 on Wed Apr 25 12:24:23 UTC 2007