Trace number 1784123

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.19 5001.86

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
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 clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.18	c |  Number of variables:         12584                                         |
0.09/0.18	c |  Number of clauses:          202912                                         |
0.09/0.18	c |  Parse time:                   0.16 s                                       |
0.59/0.63	c |  Simplification time:          0.44 s                                       |
0.59/0.63	c |                                                                             |
0.59/0.63	c ============================[ Search Statistics ]==============================
0.59/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.63	c ===============================================================================
0.59/0.65	c |       100 |   12534   194023   591759 |    71141      100    366 |  0.000 % |
0.59/0.67	c |       250 |   12534   194023   591759 |    78255      250    210 |  0.000 % |
0.59/0.69	c |       475 |   12534   194023   591759 |    86081      475    181 |  0.000 % |
0.69/0.74	c |       812 |   12534   194023   591759 |    94689      812    186 |  0.000 % |
0.79/0.82	c |      1318 |   12534   194023   591759 |   104158     1318    196 |  0.000 % |
0.99/1.08	c |      2077 |   12534   194023   591759 |   114574     2077    172 |  0.000 % |
1.39/1.45	c |      3216 |   12534   194023   591759 |   126031     3216    176 |  0.000 % |
1.99/2.05	c |      4924 |   12534   194023   591759 |   138635     4924    202 |  0.000 % |
2.89/2.96	c |      7486 |   12534   194023   591759 |   152498     7486    228 |  0.000 % |
4.50/4.52	c |     11330 |   12534   194023   591759 |   167748    11330    231 |  0.000 % |
6.89/6.98	c |     17096 |   12534   194023   591759 |   184523    17096    241 |  0.000 % |
11.99/12.04	c |     25745 |   12534   194023   591759 |   202975    25745    227 |  0.000 % |
20.79/20.88	c |     38719 |   12534   194023   591759 |   223273    38719    221 |  0.000 % |
36.88/36.98	c |     58180 |   12534   194023   591759 |   245600    58180    220 |  0.000 % |
66.48/66.54	c |     87372 |   12534   194023   591759 |   270160    87372    220 |  0.000 % |
122.26/122.35	c |    131161 |   12534   194023   591759 |   297176   131161    231 |  0.000 % |
230.83/230.91	c |    196845 |   12534   194023   591759 |   326894   196845    251 |  0.000 % |
447.78/447.99	c |    295371 |   12534   194023   591759 |   359583   295371    279 |  0.000 % |
705.71/705.99	c |    443160 |   12534   194023   591759 |   395542   112994    228 |  0.000 % |
1103.41/1103.77	c |    664843 |   12534   194023   591759 |   435096   334677    290 |  0.000 % |
1662.47/1662.97	c |    997368 |   12534   194023   591759 |   478606   265683    290 |  0.000 % |
2610.43/2611.18	c |   1496156 |   12534   194023   591759 |   526466   322147    275 |  0.000 % |
4075.86/4076.91	c |   2244338 |   12534   194023   591759 |   579113    96869    223 |  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-1784123-1241916047/watcher-1784123-1241916047 -o /tmp/evaluation-result-1784123-1241916047/solver-1784123-1241916047 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784123-1241916047.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): 6000 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 1.00 1.00 3/64 25972
/proc/meminfo: memFree=1869080/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=8184 CPUtime=0
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 545 0 0 0 0 0 0 0 20 0 1 0 219637663 8380416 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 2046 531 62 219 0 1824 0

[startup+0.100199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25972
/proc/meminfo: memFree=1869080/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=13756 CPUtime=0.09
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 2577 0 0 0 8 1 0 0 20 0 1 0 219637663 14086144 2368 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 3439 2368 63 219 0 3217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13756

[startup+0.201209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25972
/proc/meminfo: memFree=1869080/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=17984 CPUtime=0.19
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 4311 0 0 0 17 2 0 0 21 0 1 0 219637663 18415616 3966 1992294400 4194304 5092341 548682068848 18446744073709551615 4219904 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 4496 3966 86 219 0 4274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17984

[startup+0.30122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25972
/proc/meminfo: memFree=1869080/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=17984 CPUtime=0.29
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 4312 0 0 0 27 2 0 0 22 0 1 0 219637663 18415616 3967 1992294400 4194304 5092341 548682068848 18446744073709551615 4219872 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 4496 3967 87 219 0 4274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17984

[startup+0.701259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25972
/proc/meminfo: memFree=1869080/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=16884 CPUtime=0.69
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 5194 0 0 0 67 2 0 0 25 0 1 0 219637663 17289216 3589 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 4221 3589 102 219 0 3999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16884

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1853904/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=19480 CPUtime=1.49
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 5684 0 0 0 146 3 0 0 25 0 1 0 219637663 19947520 4079 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 4870 4079 103 219 0 4648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19480

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1851024/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=23372 CPUtime=3.09
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 6961 0 0 0 305 4 0 0 25 0 1 0 219637663 23932928 5356 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 5843 5356 103 219 0 5621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23372

[startup+6.30283 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1842776/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=30040 CPUtime=6.29
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 8917 0 0 0 623 6 0 0 25 0 1 0 219637663 30760960 7312 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 7510 7312 103 219 0 7288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30040

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1828120/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=55168 CPUtime=12.69
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 12099 0 0 0 1261 8 0 0 25 0 1 0 219637663 56492032 10494 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 13792 10494 103 219 0 13570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55168

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1807000/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=80028 CPUtime=25.49
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 17156 0 0 0 2536 13 0 0 25 0 1 0 219637663 81948672 15551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 20007 15551 103 219 0 19785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80028

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1774424/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=118128 CPUtime=51.08
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 25368 0 0 0 5089 19 0 0 25 0 1 0 219637663 120963072 23763 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 29532 23763 103 219 0 29310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118128

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1720344/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=176124 CPUtime=102.27
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 38765 0 0 0 10198 29 0 0 25 0 1 0 219637663 180350976 37160 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 44031 37160 103 219 0 43809 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 176124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1665240/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=255736 CPUtime=162.25
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 52600 0 0 0 16183 42 0 0 25 0 1 0 219637663 261873664 50995 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 63934 50995 103 219 0 63712 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 255736

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1612824/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=267276 CPUtime=222.23
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 65604 0 0 0 22172 51 0 0 25 0 1 0 219637663 273690624 63999 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 66819 63999 103 219 0 66597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 267276

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1555160/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=375748 CPUtime=282.22
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 80048 0 0 0 28161 61 0 0 25 0 1 0 219637663 384765952 78443 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 93937 78443 103 219 0 93715 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 375748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1509272/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=386792 CPUtime=342.21
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 91394 0 0 0 34151 70 0 0 25 0 1 0 219637663 396075008 89789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 96698 89789 103 219 0 96476 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 386792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1470744/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=545424 CPUtime=402.19
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 101175 0 0 0 40141 78 0 0 25 0 1 0 219637663 558514176 99570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 136356 99570 103 219 0 136134 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 545424

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1433176/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=552916 CPUtime=462.17
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 110382 0 0 0 46133 84 0 0 25 0 1 0 219637663 566185984 108777 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 138229 108777 103 219 0 138007 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 552916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1396632/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=560584 CPUtime=522.16
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 119625 0 0 0 52125 91 0 0 25 0 1 0 219637663 574038016 118020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 140146 118020 103 219 0 139924 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 560584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1362328/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=567476 CPUtime=582.14
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 128097 0 0 0 58116 98 0 0 25 0 1 0 219637663 581095424 126492 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 141869 126492 103 219 0 141647 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 567476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1704280/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=169112 CPUtime=642.13
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 145924 0 0 0 64098 115 0 0 25 0 1 0 219637663 173170688 41397 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 42278 41397 103 219 0 42056 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 169112

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1612632/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=278212 CPUtime=4061.27
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 799332 0 0 0 405518 609 0 0 25 0 1 0 219637663 284889088 63250 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 69553 63250 103 219 0 69331 0
Current children cumulated CPU time (s) 4061.27
Current children cumulated vsize (KiB) 278212

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1536664/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=389068 CPUtime=4121.25
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 818392 0 0 0 411502 623 0 0 25 0 1 0 219637663 398405632 82310 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 97267 82310 103 219 0 97045 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 389068

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1459864/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=488836 CPUtime=4181.24
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 837435 0 0 0 417491 633 0 0 25 0 1 0 219637663 500568064 101353 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 122209 101353 103 219 0 121987 0
Current children cumulated CPU time (s) 4181.24
Current children cumulated vsize (KiB) 488836

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1408536/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=488836 CPUtime=4241.22
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 850296 0 0 0 423482 640 0 0 25 0 1 0 219637663 500568064 114214 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 122209 114214 103 219 0 121987 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 488836

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1356632/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=638484 CPUtime=4301.2
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 863205 0 0 0 429472 648 0 0 25 0 1 0 219637663 653807616 127123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 159621 127123 103 219 0 159399 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 638484

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1268056/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=638484 CPUtime=4361.19
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 885878 0 0 0 435456 663 0 0 25 0 1 0 219637663 653807616 149796 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 159621 149796 103 219 0 159399 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 638484

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1228760/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4421.17
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 895091 0 0 0 441448 669 0 0 25 0 1 0 219637663 883675136 159009 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 159009 103 219 0 215519 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 862964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1196760/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4481.15
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 903172 0 0 0 447441 674 0 0 25 0 1 0 219637663 883675136 167090 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 167090 103 219 0 215519 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 862964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1167512/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4541.14
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 910421 0 0 0 453433 681 0 0 25 0 1 0 219637663 883675136 174339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 174339 103 219 0 215519 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 862964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1136408/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4601.13
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 918440 0 0 0 459426 687 0 0 25 0 1 0 219637663 883675136 182358 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 182358 103 219 0 215519 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 862964

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1102744/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4661.1
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 926485 0 0 0 465419 691 0 0 25 0 1 0 219637663 883675136 190403 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 190403 103 219 0 215519 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 862964

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1071384/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4721.1
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 934302 0 0 0 471413 697 0 0 25 0 1 0 219637663 883675136 198220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 198220 103 219 0 215519 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 862964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1045144/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=862964 CPUtime=4781.08
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 940864 0 0 0 477406 702 0 0 25 0 1 0 219637663 883675136 204782 1992294400 4194304 5092341 548682068848 18446744073709551615 4244250 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 215741 204782 103 219 0 215519 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 862964

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25987
/proc/meminfo: memFree=1013912/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=864156 CPUtime=4841.07
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 948658 0 0 0 483399 708 0 0 25 0 1 0 219637663 884895744 212576 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 216039 212576 103 219 0 215817 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 864156

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26467
/proc/meminfo: memFree=976024/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=1202128 CPUtime=4900.64
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 957984 0 0 0 489347 717 0 0 25 0 1 0 219637663 1230979072 221902 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 300532 221902 103 219 0 300310 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 1202128

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26467
/proc/meminfo: memFree=928664/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=1203392 CPUtime=4960.62
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 969715 0 0 0 495336 726 0 0 25 0 1 0 219637663 1232273408 233633 1992294400 4194304 5092341 548682068848 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 300848 233633 103 219 0 300626 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 1203392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26467
/proc/meminfo: memFree=906456/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=1204716 CPUtime=5000.02
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4194304 975254 0 0 0 499272 730 0 0 25 0 1 0 219637663 1233629184 239172 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 301179 239172 103 219 0 300957 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1204716

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

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

[startup+5001.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26467
/proc/meminfo: memFree=906456/2055920 swapFree=4178904/4192956
[pid=25972] ppid=25970 vsize=0 CPUtime=5000.12
/proc/25972/stat : 25972 (minisat) R 25970 25972 25825 0 -1 4195332 975254 0 0 0 499272 740 0 0 25 0 1 0 219637663 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/25972/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.86
CPU time (s): 5000.19
CPU user time (s): 4992.73
CPU system time (s): 7.45987
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1239096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.72
system time used= 7.45986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 975254
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= 7137

runsolver used 4.31534 second user time and 13.8869 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-10 02:40:47
IDJOB=1784123
IDBENCH=70936
IDSOLVER=608
FILE ID=node27/1784123-1241916047
PBS_JOBID= 9264839
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784123-1241916047/watcher-1784123-1241916047 -o /tmp/evaluation-result-1784123-1241916047/solver-1784123-1241916047 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784123-1241916047.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=810055463

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1869496 kB
Buffers:         44004 kB
Cached:          94128 kB
SwapCached:       8068 kB
Active:          69352 kB
Inactive:        78972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869496 kB
SwapTotal:     4192956 kB
SwapFree:      4178904 kB
Dirty:            5076 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            23984 kB
Committed_AS:   721072 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-05-10 04:04:11