Trace number 1797869

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
minisat2-core 070721? (TO) 1200.12 1200.46

General information on the benchmark

Namemanol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark365.575
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  237485                                               |
0.00/0.00	|  Number of clauses:    705220                                               |
0.39/0.44	|  Parsing time:         0.39         s                                       |
0.39/0.46	============================[ Search Statistics ]==============================
0.39/0.46	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	===============================================================================
0.39/0.46	|         0 |  237484   705217  1645507 |   235072        0    nan |  0.000 % |
0.59/0.69	|       101 |  237471   705217  1645507 |   258579       88      9 |  0.007 % |
0.99/1.03	|       251 |  237469   705217  1645507 |   284437      238     12 |  0.007 % |
1.29/1.37	|       476 |  237469   705217  1645507 |   312881      463     13 |  0.007 % |
1.69/1.76	|       813 |  237419   705159  1645389 |   344169      794     16 |  0.320 % |
2.78/2.86	|      1320 |  234750   693489  1619350 |   378586     1262     16 |  1.161 % |
5.08/5.14	|      2080 |  234561   692526  1617237 |   416444     2011     14 |  1.231 % |
6.18/6.28	|      3219 |  234558   692509  1617201 |   458089     3149     19 |  1.232 % |
7.88/7.96	|      4928 |  234385   691687  1615386 |   503898     4854     21 |  1.305 % |
10.48/10.50	|      7490 |  234375   691655  1615313 |   554288     7409     35 |  1.310 % |
14.88/14.97	|     11334 |  234363   691613  1615218 |   609717    11252     41 |  1.315 % |
18.79/18.88	|     17101 |  234333   691492  1614948 |   670688    17016     47 |  1.327 % |
26.97/27.07	|     25750 |  234250   691113  1614110 |   737757    25661     71 |  1.362 % |
35.07/35.17	|     38724 |  233025   686660  1604233 |   811533    37459     74 |  2.080 % |
47.46/47.54	|     58186 |  232140   682633  1595227 |   892686    56872     69 |  2.271 % |
65.16/65.20	|     87381 |  231303   678583  1586264 |   981955    86050     66 |  2.603 % |
92.94/93.03	|    131171 |  231262   678440  1585956 |  1080151   129812     69 |  2.690 % |
137.24/137.31	|    196858 |  230903   676796  1582299 |  1188166   195470     62 |  2.772 % |
226.71/226.88	|    295399 |  230522   674981  1578301 |  1306982   293983     64 |  2.932 % |
408.57/408.75	|    443188 |  230282   674033  1576201 |  1437681   441742     66 |  3.062 % |
863.64/863.98	|    664872 |  230069   673053  1574015 |  1581449   663365     71 |  3.123 % |

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-1797869-1242089346/watcher-1797869-1242089346 -o /tmp/evaluation-result-1797869-1242089346/solver-1797869-1242089346 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797869-1242089346.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15885
/proc/meminfo: memFree=1281560/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=2180 CPUtime=0
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 236968692 2232320 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 545 404 58 171 0 371 0

[startup+0.102227 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15885
/proc/meminfo: memFree=1281560/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=12008 CPUtime=0.09
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 2701 0 0 0 8 1 0 0 18 0 1 0 236968692 12296192 2686 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3002 2688 58 171 0 2828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12008

[startup+0.201234 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15885
/proc/meminfo: memFree=1281560/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=22892 CPUtime=0.19
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 4993 0 0 0 17 2 0 0 18 0 1 0 236968692 23441408 4978 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5723 4979 58 171 0 5549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22892

[startup+0.301243 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15885
/proc/meminfo: memFree=1281560/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=33324 CPUtime=0.29
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 7255 0 0 0 25 4 0 0 19 0 1 0 236968692 34123776 7240 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 8331 7241 58 171 0 8157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33324

[startup+0.701274 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15885
/proc/meminfo: memFree=1281560/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=49320 CPUtime=0.69
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 10738 0 0 0 64 5 0 0 22 0 1 0 236968692 50503680 10723 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 12330 10723 77 171 0 12156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49320

[startup+1.50134 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1238672/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=49500 CPUtime=1.49
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 10781 0 0 0 144 5 0 0 25 0 1 0 236968692 50688000 10766 1992294400 134512640 135213614 4294956256 18446744073709551615 134526816 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 12375 10766 78 171 0 12201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49500

[startup+3.10147 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1238160/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=49500 CPUtime=3.08
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 10781 0 0 0 303 5 0 0 25 0 1 0 236968692 50688000 10766 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 12375 10766 78 171 0 12201 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49500

[startup+6.30173 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1238352/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=49900 CPUtime=6.28
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 10878 0 0 0 623 5 0 0 25 0 1 0 236968692 51097600 10863 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 12475 10863 78 171 0 12301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49900

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1236944/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=51372 CPUtime=12.68
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 11183 0 0 0 1262 6 0 0 25 0 1 0 236968692 52604928 11168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 12843 11168 78 171 0 12669 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51372

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1230288/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=58160 CPUtime=25.47
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 12850 0 0 0 2539 8 0 0 25 0 1 0 236968692 59555840 12835 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 14540 12835 78 171 0 14366 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58160

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15886
/proc/meminfo: memFree=1219152/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=69496 CPUtime=51.06
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 15654 0 0 0 5095 11 0 0 25 0 1 0 236968692 71163904 15639 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 17374 15639 78 171 0 17200 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69496

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1194064/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=94688 CPUtime=102.25
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 21888 0 0 0 10207 18 0 0 25 0 1 0 236968692 96960512 21873 1992294400 134512640 135213614 4294956256 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 23672 21873 78 171 0 23498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1171472/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=117612 CPUtime=162.23
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 27578 0 0 0 16200 23 0 0 25 0 1 0 236968692 120434688 27563 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 29403 27563 78 171 0 29229 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 117612

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1152400/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=136364 CPUtime=222.22
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 32301 0 0 0 22194 28 0 0 25 0 1 0 236968692 139636736 32286 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 34091 32286 78 171 0 33917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1135184/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=154180 CPUtime=282.19
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 36611 0 0 0 28187 32 0 0 25 0 1 0 236968692 157880320 36596 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 38545 36596 78 171 0 38371 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1115088/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=174076 CPUtime=342.18
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 41583 0 0 0 34181 37 0 0 25 0 1 0 236968692 178253824 41568 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 43519 41568 78 171 0 43345 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 174076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1104144/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=185124 CPUtime=402.16
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 44332 0 0 0 40176 40 0 0 25 0 1 0 236968692 189566976 44317 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 46281 44317 78 171 0 46107 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 185124

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1100048/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=189208 CPUtime=462.15
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 45362 0 0 0 46173 42 0 0 25 0 1 0 236968692 193748992 45347 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 47302 45347 78 171 0 47128 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 189208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1089040/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=201276 CPUtime=522.13
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 48131 0 0 0 52168 45 0 0 25 0 1 0 236968692 206106624 48116 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 50319 48116 78 171 0 50145 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 201276

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1075344/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=214700 CPUtime=582.12
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 51506 0 0 0 58163 49 0 0 25 0 1 0 236968692 219852800 51491 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 53675 51491 78 171 0 53501 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 214700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1060368/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=229904 CPUtime=642.1
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 55287 0 0 0 64156 54 0 0 25 0 1 0 236968692 235421696 55272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 57476 55272 78 171 0 57302 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 229904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15886
/proc/meminfo: memFree=1046416/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=243584 CPUtime=702.09
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 58737 0 0 0 70152 57 0 0 25 0 1 0 236968692 249430016 58722 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 60896 58722 78 171 0 60722 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 243584

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=1033616/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=256224 CPUtime=762.07
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 61909 0 0 0 76146 61 0 0 25 0 1 0 236968692 262373376 61894 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 64056 61894 78 171 0 63882 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 256224

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=1025296/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=264652 CPUtime=822.05
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 63986 0 0 0 82142 63 0 0 25 0 1 0 236968692 271003648 63971 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 66163 63971 78 171 0 65989 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 264652

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=1017104/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=272920 CPUtime=882.04
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 66017 0 0 0 88138 66 0 0 25 0 1 0 236968692 279470080 66002 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 68230 66002 78 171 0 68056 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 272920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=1008976/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=281016 CPUtime=942.02
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 68040 0 0 0 94133 69 0 0 25 0 1 0 236968692 287760384 68025 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 70254 68025 78 171 0 70080 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 281016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=1001104/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=290208 CPUtime=1002
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 70005 0 0 0 100129 71 0 0 25 0 1 0 236968692 297172992 69990 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 72552 69990 78 171 0 72378 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 290208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=992784/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=298612 CPUtime=1061.98
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 72123 0 0 0 106125 73 0 0 25 0 1 0 236968692 305778688 72108 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 74653 72108 78 171 0 74479 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 298612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=985104/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=306160 CPUtime=1121.97
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 73996 0 0 0 112121 76 0 0 25 0 1 0 236968692 313507840 73981 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 76540 73981 78 171 0 76366 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 306160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=973712/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=317488 CPUtime=1181.96
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 76865 0 0 0 118117 79 0 0 25 0 1 0 236968692 325107712 76850 1992294400 134512640 135213614 4294956256 18446744073709551615 134529334 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 79372 76850 78 171 0 79198 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 317488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=970128/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=321068 CPUtime=1200.05
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 77725 0 0 0 119925 80 0 0 25 0 1 0 236968692 328773632 77710 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 80267 77710 78 171 0 80093 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 321068

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15892
/proc/meminfo: memFree=970128/2055920 swapFree=4191900/4192956
[pid=15885] ppid=15883 vsize=321068 CPUtime=1200.05
/proc/15885/stat : 15885 (minisat_static) R 15883 15885 15790 0 -1 4194304 77725 0 0 0 119925 80 0 0 25 0 1 0 236968692 328773632 77710 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 80267 77710 78 171 0 80093 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 321068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.26
CPU system time (s): 0.859869
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 321068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.859869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77725
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= 3079

runsolver used 0.903862 second user time and 2.6186 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-12 02:49:07
IDJOB=1797869
IDBENCH=71689
IDSOLVER=651
FILE ID=node3/1797869-1242089346
PBS_JOBID= 9277716
Free space on /tmp= 66264 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/manol-pipe-g10bidw.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797869-1242089346/watcher-1797869-1242089346 -o /tmp/evaluation-result-1797869-1242089346/solver-1797869-1242089346 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797869-1242089346.cnf

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

MD5SUM BENCH= 6ade683f6bfd116f49e58395d70ae6c0
RANDOM SEED=1664558355

node3.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		: 3000.212
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		: 3000.212
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:       1281976 kB
Buffers:         76360 kB
Cached:         594812 kB
SwapCached:        260 kB
Active:          55456 kB
Inactive:       629436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281976 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           13332 kB
Writeback:           0 kB
Mapped:          22308 kB
Slab:            75104 kB
Committed_AS:   883264 kB
PageTables:       1372 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= 66264 MiB
End job on node3 at 2009-05-12 03:09:09