Trace number 421568

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) 1200.12 1200.52

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

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:  841                                                  |
0.00/0.00	c |  Number of clauses:    120147                                               |
0.03/0.09	c |  Parsing time:         0.09         s                                       |
1.48/1.51	c ============================[ Search Statistics ]==============================
1.48/1.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.51	c ===============================================================================
1.48/1.51	c |         0 |     841    89294   238573 |    29764        0    nan |  0.000 % |
1.48/1.54	c |       103 |     841    89294   238573 |    32741      103     42 |  0.000 % |
1.48/1.56	c |       253 |     841    89294   238573 |    36015      253     70 |  0.000 % |
1.48/1.58	c |       480 |     841    89294   238573 |    39616      480     92 |  0.000 % |
1.58/1.62	c |       821 |     841    89294   238573 |    43578      821    102 |  0.000 % |
1.58/1.68	c |      1329 |     841    89294   238573 |    47936     1329    100 |  0.000 % |
1.68/1.79	c |      2092 |     841    89294   238573 |    52729     2092    108 |  0.000 % |
1.88/1.95	c |      3233 |     841    89294   238573 |    58002     3233     97 |  0.000 % |
2.19/2.25	c |      4944 |     841    89294   238573 |    63803     4944    106 |  0.000 % |
2.79/2.80	c |      7510 |     841    89294   238573 |    70183     7510    110 |  0.000 % |
4.09/4.13	c |     11354 |     841    89294   238573 |    77201    11354    105 |  0.000 % |
6.38/6.49	c |     17120 |     841    89294   238573 |    84922    17120     97 |  0.000 % |
9.79/9.84	c |     25770 |     841    89294   238573 |    93414    25770     91 |  0.000 % |
18.59/18.64	c |     38745 |     841    89294   238573 |   102755    38745     89 |  0.000 % |
35.58/35.61	c |     58208 |     841    89294   238573 |   113031    58208     92 |  0.000 % |
92.06/92.10	c |     87400 |     841    89294   238573 |   124334    87400     95 |  0.000 % |
165.14/165.30	c |    131191 |     841    89294   238573 |   136767    22914     70 |  0.000 % |
231.91/232.01	c |    196875 |     841    89294   238573 |   150444    88598     87 |  0.000 % |
358.77/358.95	c |    295401 |     841    89294   238573 |   165489    58298     94 |  0.000 % |
579.40/579.70	c |    443192 |     841    89294   238573 |   182037    62536     74 |  0.000 % |
1059.23/1059.68	c |    664875 |     841    89294   238573 |   200241   129745     87 |  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/node22/watcher-421568-1177492986 -o ROOT/results/node22/solver-421568-1177492986 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421568-1177492986/minisat_noassertions /tmp/evaluation/421568-1177492986/instance-421568-1177492986.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: 1.00 0.98 0.88 3/77 1674
/proc/meminfo: memFree=1821816/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=1996 CPUtime=0
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 197216361 2043904 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 499 381 50 130 0 366 0

[startup+0.042081 s]
/proc/loadavg: 1.00 0.98 0.88 3/77 1674
/proc/meminfo: memFree=1821816/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=4536 CPUtime=0.03
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 1027 0 0 0 3 0 0 0 18 0 1 0 197216361 4644864 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 1134 1014 50 130 0 1001 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4536

[startup+0.101088 s]
/proc/loadavg: 1.00 0.98 0.88 3/77 1674
/proc/meminfo: memFree=1821816/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=8432 CPUtime=0.09
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 2011 0 0 0 9 0 0 0 18 0 1 0 197216361 8634368 1997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546038 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 2108 1997 62 130 0 1975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8432

[startup+0.301118 s]
/proc/loadavg: 1.00 0.98 0.88 3/77 1674
/proc/meminfo: memFree=1821816/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=8432 CPUtime=0.29
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 2014 0 0 0 29 0 0 0 19 0 1 0 197216361 8634368 2000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 2108 2000 62 130 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8432

[startup+0.70118 s]
/proc/loadavg: 1.00 0.98 0.88 3/77 1674
/proc/meminfo: memFree=1821816/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=8432 CPUtime=0.69
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 2019 0 0 0 69 0 0 0 23 0 1 0 197216361 8634368 2005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 2108 2005 62 130 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8432

[startup+1.5013 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 1675
/proc/meminfo: memFree=1813680/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=9104 CPUtime=1.48
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 2107 0 0 0 148 0 0 0 25 0 1 0 197216361 9322496 2093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 2276 2093 62 130 0 2143 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9104

[startup+3.10154 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 1675
/proc/meminfo: memFree=1814128/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=10404 CPUtime=3.09
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 2731 0 0 0 308 1 0 0 25 0 1 0 197216361 10653696 2503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 2601 2503 67 130 0 2468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10404

[startup+6.30103 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 1675
/proc/meminfo: memFree=1809328/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=13704 CPUtime=6.29
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 3546 0 0 0 628 1 0 0 25 0 1 0 197216361 14032896 3318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 3426 3318 67 130 0 3293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13704

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 1675
/proc/meminfo: memFree=1803952/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=18716 CPUtime=12.69
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 4790 0 0 0 1266 3 0 0 25 0 1 0 197216361 19165184 4562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 4679 4562 67 130 0 4546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18716

[startup+25.502 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 1675
/proc/meminfo: memFree=1796656/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=25808 CPUtime=25.48
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 6563 0 0 0 2543 5 0 0 25 0 1 0 197216361 26427392 6335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 6452 6335 67 130 0 6319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25808

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 1675
/proc/meminfo: memFree=1787568/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=34928 CPUtime=51.07
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 8813 0 0 0 5099 8 0 0 25 0 1 0 197216361 35766272 8585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 8732 8585 67 130 0 8599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34928

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 1675
/proc/meminfo: memFree=1775600/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=46836 CPUtime=102.26
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 11759 0 0 0 10216 10 0 0 25 0 1 0 197216361 47960064 11531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 11709 11531 67 130 0 11576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46836

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 1675
/proc/meminfo: memFree=1764848/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=57500 CPUtime=162.24
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 14452 0 0 0 16210 14 0 0 25 0 1 0 197216361 58880000 14224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 14375 14224 67 130 0 14242 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57500

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 1675
/proc/meminfo: memFree=1764720/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=57500 CPUtime=222.21
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 14454 0 0 0 22207 14 0 0 25 0 1 0 197216361 58880000 14226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 14375 14226 67 130 0 14242 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57500

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1759280/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=63240 CPUtime=282.2
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 15860 0 0 0 28204 16 0 0 25 0 1 0 197216361 64757760 15632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 15810 15632 67 130 0 15677 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63240

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1747504/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=74960 CPUtime=342.17
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 18739 0 0 0 34198 19 0 0 25 0 1 0 197216361 76759040 18511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 18740 18511 67 130 0 18607 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74960

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1747184/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=75416 CPUtime=402.16
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 18820 0 0 0 40196 20 0 0 25 0 1 0 197216361 77225984 18592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 18854 18592 67 130 0 18721 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 75416

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1746736/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=75928 CPUtime=462.13
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 18940 0 0 0 46193 20 0 0 25 0 1 0 197216361 77750272 18712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 18982 18712 67 130 0 18849 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 75928

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1744624/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=78036 CPUtime=522.12
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 19480 0 0 0 52191 21 0 0 25 0 1 0 197216361 79908864 19252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 19509 19252 67 130 0 19376 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 78036

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1739824/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=82876 CPUtime=582.1
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 20654 0 0 0 58187 23 0 0 25 0 1 0 197216361 84865024 20426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 20719 20426 67 130 0 20586 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 82876

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1739952/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=82876 CPUtime=642.08
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 20654 0 0 0 64185 23 0 0 25 0 1 0 197216361 84865024 20426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 20719 20426 67 130 0 20586 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 82876

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1739952/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=82876 CPUtime=702.05
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 20655 0 0 0 70182 23 0 0 25 0 1 0 197216361 84865024 20427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 20719 20427 67 130 0 20586 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 82876

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1739504/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=83456 CPUtime=762.04
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 20775 0 0 0 76180 24 0 0 25 0 1 0 197216361 85458944 20547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 20864 20547 67 130 0 20731 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 83456

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1737968/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=85164 CPUtime=822.01
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 21160 0 0 0 82177 24 0 0 25 0 1 0 197216361 87207936 20932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 21291 20932 67 130 0 21158 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 85164

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1675
/proc/meminfo: memFree=1731312/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=91756 CPUtime=882
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 22813 0 0 0 88173 27 0 0 25 0 1 0 197216361 93958144 22585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 22939 22585 67 130 0 22806 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 91756

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1726640/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=96440 CPUtime=941.97
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 23978 0 0 0 94169 28 0 0 25 0 1 0 197216361 98754560 23750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 24110 23750 67 130 0 23977 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96440

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1726128/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=97056 CPUtime=1001.96
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 24118 0 0 0 100167 29 0 0 25 0 1 0 197216361 99385344 23890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 24264 23890 67 130 0 24131 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97056

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1724848/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=98684 CPUtime=1061.93
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 24446 0 0 0 106164 29 0 0 25 0 1 0 197216361 101052416 24210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 24671 24210 67 130 0 24538 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 98684

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1723312/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=100516 CPUtime=1121.91
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 24822 0 0 0 112161 30 0 0 25 0 1 0 197216361 102928384 24586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 25129 24586 67 130 0 24996 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 100516

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1721776/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=102100 CPUtime=1181.9
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 25205 0 0 0 118159 31 0 0 25 0 1 0 197216361 104550400 24961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 25525 24961 67 130 0 25392 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 102100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1721776/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=102100 CPUtime=1200.1
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 25205 0 0 0 119979 31 0 0 25 0 1 0 197216361 104550400 24961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 25525 24961 67 130 0 25392 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 102100

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1677
/proc/meminfo: memFree=1721776/2055920 swapFree=4163588/4192956
[pid=1674] ppid=1672 vsize=102100 CPUtime=1200.1
/proc/1674/stat : 1674 (minisat_noasser) R 1672 1674 1326 0 -1 4194304 25205 0 0 0 119979 31 0 0 25 0 1 0 197216361 104550400 24961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1674/statm: 25525 24961 67 130 0 25392 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 102100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.330949
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 102100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25205
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= 7
involuntary context switches= 20280

runsolver used 0.91586 second user time and 2.55461 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 09:23:07 UTC 2007

IDJOB= 421568
IDBENCH= 20491
IDSOLVER= 188
FILE ID= node22/421568-1177492986

PBS_JOBID= 4685846

Free space on /tmp= 66496 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/421568-1177492986/minisat_noassertions /tmp/evaluation/421568-1177492986/instance-421568-1177492986.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-421568-1177492986 -o ROOT/results/node22/solver-421568-1177492986 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421568-1177492986/minisat_noassertions /tmp/evaluation/421568-1177492986/instance-421568-1177492986.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 331026491

TIME LIMIT= 1200 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:       1822352 kB
Buffers:         36760 kB
Cached:         120452 kB
SwapCached:       7892 kB
Active:         103196 kB
Inactive:        77280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822352 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            38800 kB
Committed_AS:  1940652 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= 66496 MiB

End job on node22 on Wed Apr 25 09:43:10 UTC 2007