Trace number 1731707

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.08 1200.65

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

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:  12584                                                |
0.00/0.00	c |  Number of clauses:    155712                                               |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.59/0.61	c ============================[ Search Statistics ]==============================
0.59/0.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.61	c ===============================================================================
0.59/0.61	c |         0 |   12534   146823   497359 |    48941        0    nan |  0.000 % |
0.59/0.62	c |       102 |   12534   146823   497359 |    53835      102    161 |  0.000 % |
0.59/0.68	c |       253 |   12534   146823   497359 |    59218      253    110 |  0.000 % |
0.69/0.70	c |       478 |   12534   146823   497359 |    65140      478    139 |  0.000 % |
0.69/0.73	c |       815 |   12534   146823   497359 |    71654      815    152 |  0.000 % |
0.69/0.79	c |      1321 |   12534   146823   497359 |    78819     1321    191 |  0.000 % |
0.89/0.97	c |      2082 |   12534   146823   497359 |    86701     2082    215 |  0.000 % |
1.09/1.18	c |      3223 |   12534   146823   497359 |    95372     3223    209 |  0.000 % |
1.49/1.56	c |      4933 |   12534   146823   497359 |   104909     4933    242 |  0.000 % |
1.89/1.90	c |      7496 |   12534   146823   497359 |   115400     7496    233 |  0.000 % |
3.29/3.33	c |     11343 |   12534   146823   497359 |   126940    11343    264 |  0.000 % |
4.88/4.95	c |     17109 |   12534   146823   497359 |   139634    17109    246 |  0.000 % |
8.58/8.66	c |     25761 |   12534   146823   497359 |   153597    25761    242 |  0.000 % |
17.98/18.10	c |     38738 |   12534   146823   497359 |   168957    38738    265 |  0.000 % |
34.57/34.61	c |     58199 |   12534   146823   497359 |   185853    58199    271 |  0.000 % |
67.46/67.51	c |     87391 |   12534   146823   497359 |   204438    87391    258 |  0.000 % |
131.53/131.68	c |    131180 |   12534   146823   497359 |   224882   131180    263 |  0.000 % |
311.43/311.63	c |    196865 |   12534   146823   497359 |   247370   196865    278 |  0.000 % |
484.66/484.99	c |    295391 |   12534   146823   497359 |   272107    62181    108 |  0.000 % |
909.06/909.58	c |    443182 |   12534   146823   497359 |   299318   209972    121 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731707-1240773548/watcher-1731707-1240773548 -o /tmp/evaluation-result-1731707-1240773548/solver-1731707-1240773548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731707-1240773548.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): 1800 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 0.99 1.08 3/64 23337
/proc/meminfo: memFree=1303480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=2716 CPUtime=0
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 578 0 0 0 0 0 0 0 18 0 1 0 105387556 2781184 564 1992294400 134512640 135048876 4294956192 18446744073709551615 134524462 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 679 566 49 130 0 546 0

[startup+0.0549919 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 23337
/proc/meminfo: memFree=1303480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=6400 CPUtime=0.04
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 1432 0 0 0 4 0 0 0 18 0 1 0 105387556 6553600 1393 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 1600 1393 50 130 0 1467 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6400

[startup+0.101997 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 23337
/proc/meminfo: memFree=1303480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=9640 CPUtime=0.09
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 2171 0 0 0 9 0 0 0 18 0 1 0 105387556 9871360 2132 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 2410 2133 50 130 0 2277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9640

[startup+0.302025 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 23337
/proc/meminfo: memFree=1303480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=13208 CPUtime=0.29
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 3084 0 0 0 28 1 0 0 19 0 1 0 105387556 13524992 3045 1992294400 134512640 135048876 4294956192 18446744073709551615 134521195 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 3302 3045 62 130 0 3169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.701084 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 23337
/proc/meminfo: memFree=1303480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=12312 CPUtime=0.69
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 3251 0 0 0 68 1 0 0 23 0 1 0 105387556 12607488 2878 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 3078 2878 67 130 0 2945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.5012 s]
/proc/loadavg: 0.92 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1291376/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=15744 CPUtime=1.49
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 4113 0 0 0 148 1 0 0 25 0 1 0 105387556 16121856 3740 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 3936 3740 67 130 0 3803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15744

[startup+3.10143 s]
/proc/loadavg: 0.92 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1285232/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=23268 CPUtime=3.09
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 6009 0 0 0 306 3 0 0 25 0 1 0 105387556 23826432 5636 1992294400 134512640 135048876 4294956192 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 5817 5636 67 130 0 5684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23268

[startup+6.3029 s]
/proc/loadavg: 0.93 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1273464/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=33544 CPUtime=6.29
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 8566 0 0 0 625 4 0 0 25 0 1 0 105387556 34349056 8193 1992294400 134512640 135048876 4294956192 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 8386 8193 67 130 0 8253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33544

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1258296/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=47320 CPUtime=12.69
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 11996 0 0 0 1263 6 0 0 25 0 1 0 105387556 48455680 11623 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 11830 11623 67 130 0 11697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47320

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1237176/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=67532 CPUtime=25.48
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 17035 0 0 0 2538 10 0 0 25 0 1 0 105387556 69152768 16662 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 16883 16662 67 130 0 16750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67532

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 1.08 2/65 23338
/proc/meminfo: memFree=1208504/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=96584 CPUtime=51.07
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 24307 0 0 0 5092 15 0 0 25 0 1 0 105387556 98902016 23934 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 24146 23934 67 130 0 24013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96584

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.07 2/65 23338
/proc/meminfo: memFree=1162872/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=141632 CPUtime=102.25
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 35522 0 0 0 10200 25 0 0 25 0 1 0 105387556 145031168 35149 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 35408 35149 67 130 0 35275 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 141632

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 23338
/proc/meminfo: memFree=1119544/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=185308 CPUtime=162.22
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 46379 0 0 0 16185 37 0 0 25 0 1 0 105387556 189755392 46006 1992294400 134512640 135048876 4294956192 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 46327 46006 67 130 0 46194 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 185308

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 23338
/proc/meminfo: memFree=1092856/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=211784 CPUtime=222.18
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 52974 0 0 0 22175 43 0 0 25 0 1 0 105387556 216866816 52601 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23337/statm: 52946 52601 67 130 0 52813 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 211784

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 23338
/proc/meminfo: memFree=1069880/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=235004 CPUtime=282.15
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 58762 0 0 0 28167 48 0 0 25 0 1 0 105387556 240644096 58389 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 58751 58389 67 130 0 58618 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 235004

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 23338
/proc/meminfo: memFree=1039480/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=265712 CPUtime=342.12
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 66318 0 0 0 34158 54 0 0 25 0 1 0 105387556 272089088 65945 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 66428 65945 67 130 0 66295 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 265712

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 23338
/proc/meminfo: memFree=1009464/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=296024 CPUtime=402.09
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 73864 0 0 0 40148 61 0 0 25 0 1 0 105387556 303128576 73491 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 74006 73491 67 130 0 73873 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 296024

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 23338
/proc/meminfo: memFree=997816/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=462.06
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 46143 63 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134548896 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 307208

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 23338
/proc/meminfo: memFree=997816/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=522.04
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 52141 63 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 307208

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 23338
/proc/meminfo: memFree=997816/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=582.01
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 58138 63 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 307208

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 23338
/proc/meminfo: memFree=997816/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=642
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 64136 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 307208

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 23338
/proc/meminfo: memFree=997688/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=701.96
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 70132 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 307208

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 23338
/proc/meminfo: memFree=997624/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=761.93
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 76129 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 307208

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 23338
/proc/meminfo: memFree=997624/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=821.89
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 82125 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 307208

[startup+882.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 23338
/proc/meminfo: memFree=997624/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=881.87
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 88123 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 307208

[startup+942.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 23338
/proc/meminfo: memFree=997688/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=941.84
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 94120 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 307208

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23338
/proc/meminfo: memFree=997688/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=1001.82
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 100118 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 307208

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23338
/proc/meminfo: memFree=997752/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=1061.79
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76667 0 0 0 106115 64 0 0 25 0 1 0 105387556 314580992 76294 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76294 67 130 0 76669 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 307208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23340
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=1121.75
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76676 0 0 0 112111 64 0 0 25 0 1 0 105387556 314580992 76303 1992294400 134512640 135048876 4294956192 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76303 67 130 0 76669 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 307208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23340
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=1181.73
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76688 0 0 0 118109 64 0 0 25 0 1 0 105387556 314580992 76315 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76315 67 130 0 76669 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 307208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23340
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=23337] ppid=23335 vsize=307208 CPUtime=1200.03
/proc/23337/stat : 23337 (minisat_noasser) R 23335 23337 23223 0 -1 4194304 76693 0 0 0 119939 64 0 0 25 0 1 0 105387556 314580992 76320 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/23337/statm: 76802 76320 67 130 0 76669 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 307208

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): 1200.65
CPU time (s): 1200.08
CPU user time (s): 1199.39
CPU system time (s): 0.693894
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 307208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76693
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= 2
involuntary context switches= 2884

runsolver used 0.996848 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 21:19:08
IDJOB=1731707
IDBENCH=70908
IDSOLVER=556
FILE ID=node30/1731707-1240773548
PBS_JOBID= 9187220
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731707-1240773548/watcher-1731707-1240773548 -o /tmp/evaluation-result-1731707-1240773548/solver-1731707-1240773548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731707-1240773548.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=247933484

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1304024 kB
Buffers:         77760 kB
Cached:         577760 kB
SwapCached:          0 kB
Active:         209900 kB
Inactive:       460060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4940 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            68088 kB
Committed_AS:   500896 kB
PageTables:       1356 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= 66244 MiB
End job on node30 at 2009-04-26 21:39:11