Trace number 422094

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) 5000.07 5001.63

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 benchmark12.912
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:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     870    24825    74820 |     8275        0    nan |  0.000 % |
0.09/0.14	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 % |
0.09/0.17	c |       816 |     870    24825    74820 |    12115      816     67 |  0.000 % |
0.19/0.20	c |      1322 |     870    24825    74820 |    13326     1322     77 |  0.000 % |
0.19/0.23	c |      2081 |     870    24825    74820 |    14659     2081     81 |  0.000 % |
0.19/0.30	c |      3221 |     870    24825    74820 |    16125     3221     81 |  0.000 % |
0.39/0.40	c |      4929 |     870    24825    74820 |    17738     4929     81 |  0.000 % |
0.49/0.58	c |      7494 |     870    24825    74820 |    19512     7494     77 |  0.000 % |
0.79/0.87	c |     11338 |     870    24825    74820 |    21463    11338     80 |  0.000 % |
1.39/1.45	c |     17108 |     870    24825    74820 |    23609    17108     92 |  0.000 % |
2.10/2.13	c |     25758 |     870    24825    74820 |    25970    13419     86 |  0.000 % |
3.30/3.39	c |     38732 |     870    24825    74820 |    28567    11658     78 |  0.000 % |
6.59/6.66	c |     58195 |     870    24825    74820 |    31424    14434     77 |  0.000 % |
12.89/12.92	c |     87388 |     870    24825    74820 |    34566    24557     76 |  0.000 % |
21.48/21.53	c |    131179 |     870    24825    74820 |    38023    24790     74 |  0.000 % |
35.09/35.18	c |    196863 |     870    24825    74820 |    41825    15657     69 |  0.000 % |
55.68/55.71	c |    295389 |     870    24825    74820 |    46008    30323     47 |  0.000 % |
88.46/88.58	c |    443178 |     870    24825    74820 |    50609    17169     50 |  0.000 % |
144.45/144.53	c |    664863 |     870    24825    74820 |    55670    24758     59 |  0.000 % |
206.54/206.69	c |    997389 |     870    24825    74820 |    61237    21441     40 |  0.000 % |
326.10/326.27	c |   1496177 |     870    24825    74820 |    67360    48806     57 |  0.000 % |
566.75/567.09	c |   2244359 |     870    24825    74820 |    74096    18364     52 |  0.000 % |
897.96/898.31	c |   3366635 |     870    24825    74820 |    81506    17675     58 |  0.000 % |
1382.02/1382.58	c |   5050046 |     870    24825    74820 |    89657    42003     40 |  0.000 % |
2270.79/2271.54	c |   7575163 |     870    24825    74820 |    98622    29975     56 |  0.000 % |
3515.74/3516.89	c |  11362838 |     870    24825    74820 |   108485    77807     36 |  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/node55/watcher-422094-1177509181 -o ROOT/results/node55/solver-422094-1177509181 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422094-1177509181/minisat_noassertions /tmp/evaluation/422094-1177509181/instance-422094-1177509181.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 0.91 3/64 11123
/proc/meminfo: memFree=1571284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=1988 CPUtime=0
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 198828182 2035712 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 497 227 50 130 0 364 0

[startup+0.0725109 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11123
/proc/meminfo: memFree=1571284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=3184 CPUtime=0.06
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 556 0 0 0 6 0 0 0 18 0 1 0 198828182 3260416 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 796 542 62 130 0 663 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3184

[startup+0.101513 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11123
/proc/meminfo: memFree=1571284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=3428 CPUtime=0.09
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 198828182 3510272 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 857 592 62 130 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.301532 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11123
/proc/meminfo: memFree=1571284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=3976 CPUtime=0.29
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 806 0 0 0 29 0 0 0 19 0 1 0 198828182 4071424 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 994 743 66 130 0 861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701569 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11123
/proc/meminfo: memFree=1571284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=6088 CPUtime=0.69
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 1324 0 0 0 69 0 0 0 22 0 1 0 198828182 6234112 1261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 1522 1261 66 130 0 1389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6088

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1565004/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=9808 CPUtime=1.49
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 2280 0 0 0 148 1 0 0 25 0 1 0 198828182 10043392 2217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 2452 2218 66 130 0 2319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1560716/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=11804 CPUtime=3.09
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 2747 0 0 0 308 1 0 0 25 0 1 0 198828182 12087296 2684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 2951 2686 66 130 0 2818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11804

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1559820/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=13420 CPUtime=6.29
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 3164 0 0 0 628 1 0 0 25 0 1 0 198828182 13742080 3101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 3355 3101 66 130 0 3222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1557516/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=14760 CPUtime=12.69
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 3484 0 0 0 1267 2 0 0 25 0 1 0 198828182 15114240 3421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 3690 3421 66 130 0 3557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14760

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1555276/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=17008 CPUtime=25.48
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 4052 0 0 0 2546 2 0 0 25 0 1 0 198828182 17416192 3989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 4252 3989 66 130 0 4119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17008

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1554444/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=17772 CPUtime=51.08
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 4247 0 0 0 5105 3 0 0 25 0 1 0 198828182 18198528 4184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 4443 4184 66 130 0 4310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17772

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1549580/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=22716 CPUtime=102.26
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 5458 0 0 0 10222 4 0 0 25 0 1 0 198828182 23261184 5395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 5679 5395 66 130 0 5546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22716

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1548620/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=23812 CPUtime=162.25
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 5715 0 0 0 16220 5 0 0 25 0 1 0 198828182 24383488 5652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 5953 5652 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 2/65 11124
/proc/meminfo: memFree=1548108/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=24188 CPUtime=222.23
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 5812 0 0 0 22218 5 0 0 25 0 1 0 198828182 24768512 5749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 6047 5749 66 130 0 5914 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24188

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1543628/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=28824 CPUtime=282.22
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 6930 0 0 0 28216 6 0 0 25 0 1 0 198828182 29515776 6867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 7206 6867 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 2/65 11124
/proc/meminfo: memFree=1537932/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=34640 CPUtime=342.19
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 8355 0 0 0 34212 7 0 0 25 0 1 0 198828182 35471360 8292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 8660 8292 66 130 0 8527 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1534348/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=38320 CPUtime=402.18
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 9237 0 0 0 40209 9 0 0 25 0 1 0 198828182 39239680 9174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 9580 9174 66 130 0 9447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11124
/proc/meminfo: memFree=1534156/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=38496 CPUtime=462.17
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 9275 0 0 0 46208 9 0 0 25 0 1 0 198828182 39419904 9212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 9624 9212 66 130 0 9491 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38496

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/71 11294
/proc/meminfo: memFree=1532748/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=38660 CPUtime=522.07
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 9307 0 0 0 52198 9 0 0 25 0 1 0 198828182 39587840 9244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 9665 9244 66 130 0 9532 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 38660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11322
/proc/meminfo: memFree=1533836/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=38660 CPUtime=582.04
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 9312 0 0 0 58195 9 0 0 25 0 1 0 198828182 39587840 9249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 9665 9249 66 130 0 9532 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 38660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11322
/proc/meminfo: memFree=1533132/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=39316 CPUtime=642.03
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 9489 0 0 0 64194 9 0 0 25 0 1 0 198828182 40259584 9426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547217 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 9829 9426 66 130 0 9696 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 39316


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11324
/proc/meminfo: memFree=1491212/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=83184 CPUtime=4001.12
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20263 0 0 0 400091 21 0 0 25 0 1 0 198828182 85180416 19931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 20796 19931 66 130 0 20663 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 83184

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11324
/proc/meminfo: memFree=1491148/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=83184 CPUtime=4061.1
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20272 0 0 0 406089 21 0 0 25 0 1 0 198828182 85180416 19940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 20796 19940 66 130 0 20663 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 83184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 11496
/proc/meminfo: memFree=1489852/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=83184 CPUtime=4120.99
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20276 0 0 0 412078 21 0 0 25 0 1 0 198828182 85180416 19944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 20796 19944 66 130 0 20663 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 83184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1490636/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=83720 CPUtime=4180.96
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20390 0 0 0 418075 21 0 0 25 0 1 0 198828182 85729280 20058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 20930 20058 66 130 0 20797 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 83720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1490380/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=84084 CPUtime=4240.95
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20443 0 0 0 424073 22 0 0 25 0 1 0 198828182 86102016 20111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21021 20111 66 130 0 20888 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 84084

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1489868/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=84788 CPUtime=4300.93
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20590 0 0 0 430071 22 0 0 25 0 1 0 198828182 86822912 20258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21197 20258 66 130 0 21064 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 84788

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1489676/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=84952 CPUtime=4360.92
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20639 0 0 0 436070 22 0 0 25 0 1 0 198828182 86990848 20307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21238 20307 66 130 0 21105 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 84952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1488652/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=86148 CPUtime=4420.9
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 20927 0 0 0 442068 22 0 0 25 0 1 0 198828182 88215552 20595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21537 20595 66 130 0 21404 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 86148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1487116/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=87628 CPUtime=4480.88
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21269 0 0 0 448066 22 0 0 25 0 1 0 198828182 89731072 20937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21907 20937 66 130 0 21774 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 87628

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1487116/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=87628 CPUtime=4540.86
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21269 0 0 0 454064 22 0 0 25 0 1 0 198828182 89731072 20937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 21907 20937 66 130 0 21774 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 87628

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1486348/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=88612 CPUtime=4600.85
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21460 0 0 0 460063 22 0 0 25 0 1 0 198828182 90738688 21128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 22153 21128 66 130 0 22020 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 88612

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1486284/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=88612 CPUtime=4660.83
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21461 0 0 0 466061 22 0 0 25 0 1 0 198828182 90738688 21129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 22153 21129 66 130 0 22020 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 88612

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1485964/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=89100 CPUtime=4720.82
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21562 0 0 0 472060 22 0 0 25 0 1 0 198828182 91238400 21230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 22275 21230 66 130 0 22142 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 89100

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1484940/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=90128 CPUtime=4780.8
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 21810 0 0 0 478058 22 0 0 25 0 1 0 198828182 92291072 21478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 22532 21478 66 130 0 22399 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 90128

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1481932/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=93360 CPUtime=4840.78
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 22583 0 0 0 484055 23 0 0 25 0 1 0 198828182 95600640 22251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 23340 22251 66 130 0 23207 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 93360

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1480716/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=94548 CPUtime=4900.77
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 22879 0 0 0 490054 23 0 0 25 0 1 0 198828182 96817152 22547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 23637 22547 66 130 0 23504 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 94548

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1478860/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=96508 CPUtime=4960.75
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 23344 0 0 0 496051 24 0 0 25 0 1 0 198828182 98824192 23012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 24127 23012 66 130 0 23994 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 96508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11522
/proc/meminfo: memFree=1478668/2055920 swapFree=4184544/4192956
[pid=11123] ppid=11121 vsize=96672 CPUtime=5000.05
/proc/11123/stat : 11123 (minisat_noasser) R 11121 11123 10566 0 -1 4194304 23390 0 0 0 499981 24 0 0 25 0 1 0 198828182 98992128 23058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11123/statm: 24168 23058 66 130 0 24035 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 96672

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): 5001.63
CPU time (s): 5000.07
CPU user time (s): 4999.82
CPU system time (s): 0.25696
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 96672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23390
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= 9231

runsolver used 3.9454 second user time and 9.81051 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 13:53:01 UTC 2007

IDJOB= 422094
IDBENCH= 24572
IDSOLVER= 189
FILE ID= node55/422094-1177509181

PBS_JOBID= 4685932

Free space on /tmp= 66354 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/422094-1177509181/minisat_noassertions /tmp/evaluation/422094-1177509181/instance-422094-1177509181.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-422094-1177509181 -o ROOT/results/node55/solver-422094-1177509181 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422094-1177509181/minisat_noassertions /tmp/evaluation/422094-1177509181/instance-422094-1177509181.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 644144223

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1571756 kB
Buffers:         45828 kB
Cached:         361384 kB
SwapCached:       2556 kB
Active:         171228 kB
Inactive:       248292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571756 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          18704 kB
Slab:            50724 kB
Committed_AS:  1317608 kB
PageTables:       1384 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= 66354 MiB

End job on node55 on Wed Apr 25 15:16:25 UTC 2007