Trace number 421669

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    24825                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     870    24825    74820 |     8275        0    nan |  0.000 % |
0.09/0.15	c |       101 |     870    24825    74820 |     9102      101     59 |  0.000 % |
0.09/0.15	c |       251 |     870    24825    74820 |    10012      251     70 |  0.000 % |
0.09/0.16	c |       477 |     870    24825    74820 |    11014      477     80 |  0.000 % |
0.09/0.18	c |       816 |     870    24825    74820 |    12115      816     67 |  0.000 % |
0.19/0.21	c |      1322 |     870    24825    74820 |    13326     1322     77 |  0.000 % |
0.19/0.24	c |      2081 |     870    24825    74820 |    14659     2081     81 |  0.000 % |
0.29/0.31	c |      3221 |     870    24825    74820 |    16125     3221     81 |  0.000 % |
0.39/0.41	c |      4929 |     870    24825    74820 |    17738     4929     81 |  0.000 % |
0.49/0.59	c |      7494 |     870    24825    74820 |    19512     7494     77 |  0.000 % |
0.79/0.89	c |     11338 |     870    24825    74820 |    21463    11338     80 |  0.000 % |
1.39/1.48	c |     17108 |     870    24825    74820 |    23609    17108     92 |  0.000 % |
2.09/2.16	c |     25758 |     870    24825    74820 |    25970    13419     86 |  0.000 % |
3.39/3.43	c |     38732 |     870    24825    74820 |    28567    11658     78 |  0.000 % |
6.60/6.69	c |     58195 |     870    24825    74820 |    31424    14434     77 |  0.000 % |
12.99/13.00	c |     87388 |     870    24825    74820 |    34566    24557     76 |  0.000 % |
21.58/21.68	c |    131179 |     870    24825    74820 |    38023    24790     74 |  0.000 % |
35.28/35.37	c |    196863 |     870    24825    74820 |    41825    15657     69 |  0.000 % |
55.98/56.09	c |    295389 |     870    24825    74820 |    46008    30323     47 |  0.000 % |
89.08/89.19	c |    443178 |     870    24825    74820 |    50609    17169     50 |  0.000 % |
145.55/145.65	c |    664863 |     870    24825    74820 |    55670    24758     59 |  0.000 % |
208.24/208.33	c |    997389 |     870    24825    74820 |    61237    21441     40 |  0.000 % |
329.01/329.14	c |   1496177 |     870    24825    74820 |    67360    48806     57 |  0.000 % |
571.46/571.61	c |   2244359 |     870    24825    74820 |    74096    18364     52 |  0.000 % |
905.08/905.33	c |   3366635 |     870    24825    74820 |    81506    17675     58 |  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/node30/watcher-421669-1177494296 -o ROOT/results/node30/solver-421669-1177494296 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421669-1177494296/minisat_noassertions /tmp/evaluation/421669-1177494296/instance-421669-1177494296.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 3/77 5440
/proc/meminfo: memFree=1847040/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=1988 CPUtime=0
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 197345301 2035712 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 497 227 50 130 0 364 0

[startup+0.0802099 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 5440
/proc/meminfo: memFree=1847040/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=3184 CPUtime=0.07
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 556 0 0 0 7 0 0 0 18 0 1 0 197345301 3260416 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 796 542 62 130 0 663 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3184

[startup+0.10121 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 5440
/proc/meminfo: memFree=1847040/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=3428 CPUtime=0.09
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 197345301 3510272 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 857 592 62 130 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.301224 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 5440
/proc/meminfo: memFree=1847040/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=3844 CPUtime=0.29
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 789 0 0 0 29 0 0 0 19 0 1 0 197345301 3936256 726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 961 726 66 130 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701247 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 5440
/proc/meminfo: memFree=1847040/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=5956 CPUtime=0.69
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 1301 0 0 0 69 0 0 0 23 0 1 0 197345301 6098944 1238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 1489 1238 66 130 0 1356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1840824/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=9808 CPUtime=1.49
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 2263 0 0 0 148 1 0 0 25 0 1 0 197345301 10043392 2200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 2452 2200 66 130 0 2319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1836408/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=11668 CPUtime=3.09
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 2735 0 0 0 308 1 0 0 25 0 1 0 197345301 11948032 2672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 2917 2672 66 130 0 2784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11668

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1835576/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=13420 CPUtime=6.3
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 3164 0 0 0 628 2 0 0 25 0 1 0 197345301 13742080 3101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 3355 3101 66 130 0 3222 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13420

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1833272/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=14760 CPUtime=12.69
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 3484 0 0 0 1267 2 0 0 25 0 1 0 197345301 15114240 3421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 3690 3421 66 130 0 3557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14760

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1831096/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=17008 CPUtime=25.49
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 4052 0 0 0 2546 3 0 0 25 0 1 0 197345301 17416192 3989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 4252 3989 66 130 0 4119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17008

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1830264/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=17772 CPUtime=51.08
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 4247 0 0 0 5105 3 0 0 25 0 1 0 197345301 18198528 4184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 4443 4184 66 130 0 4310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1825464/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=22716 CPUtime=102.27
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 5446 0 0 0 10222 5 0 0 25 0 1 0 197345301 23261184 5383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 5679 5383 66 130 0 5546 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1824376/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=23812 CPUtime=162.25
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 5700 0 0 0 16219 6 0 0 25 0 1 0 197345301 24383488 5637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 5953 5637 66 130 0 5820 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1823928/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=24188 CPUtime=222.24
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 5811 0 0 0 22218 6 0 0 25 0 1 0 197345301 24768512 5748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 6047 5748 66 130 0 5914 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1819384/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=28824 CPUtime=282.22
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 6929 0 0 0 28214 8 0 0 25 0 1 0 197345301 29515776 6866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 7206 6866 66 130 0 7073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1813688/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=34640 CPUtime=342.21
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 8355 0 0 0 34211 10 0 0 25 0 1 0 197345301 35471360 8292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 8660 8292 66 130 0 8527 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34640

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1810104/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=38320 CPUtime=402.19
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9237 0 0 0 40208 11 0 0 25 0 1 0 197345301 39239680 9174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 9580 9174 66 130 0 9447 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1809912/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=38496 CPUtime=462.18
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9275 0 0 0 46206 12 0 0 25 0 1 0 197345301 39419904 9212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 9624 9212 66 130 0 9491 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38496

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1809848/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=38660 CPUtime=522.16
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9307 0 0 0 52204 12 0 0 25 0 1 0 197345301 39587840 9244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 9665 9244 66 130 0 9532 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38660

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1809784/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=38660 CPUtime=582.15
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9310 0 0 0 58202 13 0 0 25 0 1 0 197345301 39587840 9247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 9665 9247 66 130 0 9532 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1809144/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=39316 CPUtime=642.14
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9486 0 0 0 64201 13 0 0 25 0 1 0 197345301 40259584 9423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 9829 9423 66 130 0 9696 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39316

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1808376/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=40224 CPUtime=702.12
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9678 0 0 0 70198 14 0 0 25 0 1 0 197345301 41189376 9615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 10056 9615 66 130 0 9923 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 40224

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1807672/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=41060 CPUtime=762.12
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9836 0 0 0 76197 15 0 0 25 0 1 0 197345301 42045440 9773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 10265 9773 66 130 0 10132 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 41060

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1807672/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=41060 CPUtime=822.1
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9843 0 0 0 82195 15 0 0 25 0 1 0 197345301 42045440 9780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 10265 9780 66 130 0 10132 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 41060

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1807352/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=41552 CPUtime=882.08
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 9944 0 0 0 88192 16 0 0 25 0 1 0 197345301 42549248 9881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 10388 9881 66 130 0 10255 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 41552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5441
/proc/meminfo: memFree=1802296/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=46656 CPUtime=942.07
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11200 0 0 0 94189 18 0 0 25 0 1 0 197345301 47775744 11137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 11664 11137 66 130 0 11531 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 46656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 5609
/proc/meminfo: memFree=1800960/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=46656 CPUtime=1001.98
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11207 0 0 0 100179 19 0 0 25 0 1 0 197345301 47775744 11144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 11664 11144 66 130 0 11531 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 46656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5639
/proc/meminfo: memFree=1801016/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=47944 CPUtime=1061.95
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11491 0 0 0 106175 20 0 0 25 0 1 0 197345301 49094656 11428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 11986 11428 66 130 0 11853 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 47944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5639
/proc/meminfo: memFree=1800952/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=47944 CPUtime=1121.93
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11511 0 0 0 112173 20 0 0 25 0 1 0 197345301 49094656 11448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 11986 11448 66 130 0 11853 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 47944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5639
/proc/meminfo: memFree=1800696/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=48320 CPUtime=1181.92
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11565 0 0 0 118171 21 0 0 25 0 1 0 197345301 49479680 11502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 12080 11502 66 130 0 11947 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 48320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5639
/proc/meminfo: memFree=1800504/2055920 swapFree=4156976/4192956
[pid=5440] ppid=5438 vsize=48484 CPUtime=1200.01
/proc/5440/stat : 5440 (minisat_noasser) R 5438 5440 5001 0 -1 4194304 11622 0 0 0 119980 21 0 0 25 0 1 0 197345301 49647616 11559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5440/statm: 12121 11559 66 130 0 11988 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 48484

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): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.221966
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 48484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11622
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= 25298

runsolver used 0.931858 second user time and 2.59061 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 09:44:56 UTC 2007

IDJOB= 421669
IDBENCH= 24572
IDSOLVER= 188
FILE ID= node30/421669-1177494296

PBS_JOBID= 4685839

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421669-1177494296/minisat_noassertions /tmp/evaluation/421669-1177494296/instance-421669-1177494296.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421669-1177494296 -o ROOT/results/node30/solver-421669-1177494296 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421669-1177494296/minisat_noassertions /tmp/evaluation/421669-1177494296/instance-421669-1177494296.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 777334783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1847448 kB
Buffers:         36828 kB
Cached:         110064 kB
SwapCached:      15356 kB
Active:          97372 kB
Inactive:        72536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847448 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            24120 kB
Committed_AS:  3542180 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Wed Apr 25 10:04:59 UTC 2007