Trace number 428507

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
minimarch 2007-04-26 (fixed)? (TO) 1200.14 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryINDUST (industrial 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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of 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:  37432                                                |
0.00/0.00	|  Number of clauses:    147345                                               |
0.39/0.42	|  Parsing time:         0.40         s                                       |
1.69/1.78	============================[ Search Statistics ]==============================
1.69/1.78	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.78	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.78	===============================================================================
1.69/1.78	|         0 |   16400   114307   413588 |    38102        0    nan |  0.000 % |
1.79/1.87	|       100 |   16400   114307   413588 |    41912      100      9 |  1.627 % |
1.89/1.90	|       250 |   16400   114307   413588 |    46103      250      7 |  1.627 % |
1.89/1.98	|       478 |   16400   114307   413588 |    50714      478      7 |  1.627 % |
2.09/2.13	|       815 |   16400   114307   413588 |    55785      815     10 |  1.627 % |
2.59/2.64	|      1321 |   16400   114307   413588 |    61364     1321     47 |  1.627 % |
2.79/2.81	|      2081 |   16400   114307   413588 |    67500     2081     36 |  1.627 % |
3.99/4.04	|      3221 |   16400   114307   413588 |    74250     3221     65 |  1.627 % |
4.59/4.64	|      4930 |   16400   114307   413588 |    81675     4930     72 |  1.627 % |
6.19/6.22	|      7493 |   16400   114307   413588 |    89843     7493     86 |  1.627 % |
8.58/8.65	|     11337 |   16400   114307   413588 |    98827    11337     80 |  1.627 % |
12.49/12.54	|     17103 |   16400   114307   413588 |   108710    17103     90 |  1.627 % |
14.59/14.66	|     25752 |   16400   114307   413588 |   119581    25752     69 |  1.627 % |
32.98/33.04	|     38727 |   16400   114307   413588 |   131539    38727     88 |  1.627 % |
55.97/56.01	|     58188 |   16400   114307   413588 |   144693    58188     84 |  1.627 % |
65.07/65.10	|     87381 |   16400   114307   413588 |   159162    87381     81 |  1.627 % |
228.33/228.41	|    131170 |   16400   114307   413588 |   175079   131170    106 |  1.627 % |
426.78/426.99	|    196854 |   16400   114307   413588 |   192587    25421    163 |  1.627 % |
656.32/656.53	|    295381 |   16400   114307   413588 |   211845   123948    165 |  1.627 % |

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/node48/watcher-428507-1177728125 -o ROOT/results/node48/solver-428507-1177728125 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428507-1177728125/minimarch_fixed /tmp/evaluation/428507-1177728125/instance-428507-1177728125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 30627
/proc/meminfo: memFree=1485872/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=1736 CPUtime=0
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 127657822 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 434 314 45 132 0 299 0

[startup+0.0130761 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 30627
/proc/meminfo: memFree=1485872/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=2280 CPUtime=0
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 488 0 0 0 0 0 0 0 18 0 1 0 127657822 2334720 473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 570 473 51 132 0 435 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2280

[startup+0.101084 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 30627
/proc/meminfo: memFree=1485872/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=8076 CPUtime=0.09
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 1846 0 0 0 8 1 0 0 18 0 1 0 127657822 8269824 1831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 2019 1832 51 132 0 1884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8076

[startup+0.301102 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 30627
/proc/meminfo: memFree=1485872/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=15060 CPUtime=0.29
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 3423 0 0 0 27 2 0 0 19 0 1 0 127657822 15421440 3408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 3765 3408 51 132 0 3630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15060

[startup+0.701139 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 30627
/proc/meminfo: memFree=1485872/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=20340 CPUtime=0.69
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 4860 0 0 0 67 2 0 0 22 0 1 0 127657822 20828160 4845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 5085 4846 63 132 0 4950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20340

[startup+1.50121 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1464360/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=24000 CPUtime=1.49
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 5634 0 0 0 146 3 0 0 25 0 1 0 127657822 24576000 5619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 6000 5619 63 132 0 5865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24000

[startup+3.10136 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1465448/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=21232 CPUtime=3.09
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 5973 0 0 0 306 3 0 0 25 0 1 0 127657822 21741568 5065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 5308 5065 68 132 0 5173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21232

[startup+6.30267 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1465256/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=22024 CPUtime=6.29
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 6141 0 0 0 626 3 0 0 25 0 1 0 127657822 22552576 5233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 5506 5233 68 132 0 5371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22024

[startup+12.7012 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1461672/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=25596 CPUtime=12.69
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 7025 0 0 0 1265 4 0 0 25 0 1 0 127657822 26210304 6117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559780 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 6399 6117 68 132 0 6264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25596

[startup+25.5014 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1456744/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=30248 CPUtime=25.48
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 8189 0 0 0 2543 5 0 0 25 0 1 0 127657822 30973952 7281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 7562 7281 68 132 0 7427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30248

[startup+51.1018 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1449320/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=37604 CPUtime=51.07
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 10038 0 0 0 5100 7 0 0 25 0 1 0 127657822 38506496 9130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550881 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 9401 9130 68 132 0 9266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37604

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30628
/proc/meminfo: memFree=1430632/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=56428 CPUtime=102.26
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 14706 0 0 0 10214 12 0 0 25 0 1 0 127657822 57782272 13798 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 14107 13798 68 132 0 13972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56428

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30628
/proc/meminfo: memFree=1419880/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=67168 CPUtime=162.24
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 17412 0 0 0 16209 15 0 0 25 0 1 0 127657822 68780032 16504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 16792 16504 68 132 0 16657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67168

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30628
/proc/meminfo: memFree=1410600/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=76148 CPUtime=222.23
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 19677 0 0 0 22206 17 0 0 25 0 1 0 127657822 77975552 18769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 19037 18769 68 132 0 18902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76148

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1395432/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=91744 CPUtime=282.21
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 23526 0 0 0 28200 21 0 0 25 0 1 0 127657822 93945856 22618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 22936 22618 68 132 0 22801 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1383272/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=103664 CPUtime=342.2
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 26523 0 0 0 34196 24 0 0 25 0 1 0 127657822 106151936 25615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 25916 25615 68 132 0 25781 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1373224/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=113628 CPUtime=402.18
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 29004 0 0 0 40191 27 0 0 25 0 1 0 127657822 116355072 28096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552551 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 28407 28096 68 132 0 28272 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 113628

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1373224/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=113628 CPUtime=462.17
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 29005 0 0 0 46190 27 0 0 25 0 1 0 127657822 116355072 28097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 28407 28097 68 132 0 28272 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 113628

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30628
/proc/meminfo: memFree=1373224/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=113628 CPUtime=522.15
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 29005 0 0 0 52188 27 0 0 25 0 1 0 127657822 116355072 28097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 28407 28097 68 132 0 28272 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 113628

[startup+582.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 30628
/proc/meminfo: memFree=1373224/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=113628 CPUtime=582.14
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 29005 0 0 0 58187 27 0 0 25 0 1 0 127657822 116355072 28097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 28407 28097 68 132 0 28272 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 113628

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 30628
/proc/meminfo: memFree=1373224/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=113628 CPUtime=642.13
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 29005 0 0 0 64186 27 0 0 25 0 1 0 127657822 116355072 28097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 28407 28097 68 132 0 28272 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 113628

[startup+702.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 30628
/proc/meminfo: memFree=1364840/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=122212 CPUtime=702.11
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 31150 0 0 0 70182 29 0 0 25 0 1 0 127657822 125145088 30242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 30553 30242 68 132 0 30418 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 122212

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30628
/proc/meminfo: memFree=1345832/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=140972 CPUtime=762.11
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 35850 0 0 0 76175 36 0 0 25 0 1 0 127657822 144355328 34942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 35243 34942 68 132 0 35108 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 140972

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30628
/proc/meminfo: memFree=1329576/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=157360 CPUtime=822.08
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 39927 0 0 0 82169 39 0 0 25 0 1 0 127657822 161136640 39019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 39340 39019 68 132 0 39205 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 157360

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30628
/proc/meminfo: memFree=1313320/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=173480 CPUtime=882.06
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 43959 0 0 0 88161 45 0 0 25 0 1 0 127657822 177643520 43051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 43370 43051 68 132 0 43235 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 173480

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30628
/proc/meminfo: memFree=1301928/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=184904 CPUtime=942.06
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 46825 0 0 0 94156 50 0 0 25 0 1 0 127657822 189341696 45917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552960 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 46226 45917 68 132 0 46091 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 184904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1293800/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=193232 CPUtime=1002.04
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 48831 0 0 0 100152 52 0 0 25 0 1 0 127657822 197869568 47923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 48308 47923 68 132 0 48173 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 193232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1285992/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=201288 CPUtime=1062.02
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 50859 0 0 0 106147 55 0 0 25 0 1 0 127657822 206118912 49951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 50322 49951 68 132 0 50187 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 201288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30628
/proc/meminfo: memFree=1285544/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=201552 CPUtime=1122.01
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 50923 0 0 0 112146 55 0 0 25 0 1 0 127657822 206389248 50015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 50388 50015 68 132 0 50253 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 201552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30802
/proc/meminfo: memFree=1284072/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=201552 CPUtime=1181.91
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 50923 0 0 0 118135 56 0 0 25 0 1 0 127657822 206389248 50015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 50388 50015 68 132 0 50253 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 201552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30826
/proc/meminfo: memFree=1285024/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=201552 CPUtime=1200.09
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 50923 0 0 0 119953 56 0 0 25 0 1 0 127657822 206389248 50015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 50388 50015 68 132 0 50253 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 201552

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30826
/proc/meminfo: memFree=1285024/2055920 swapFree=4183896/4192956
[pid=30627] ppid=30625 vsize=201552 CPUtime=1200.09
/proc/30627/stat : 30627 (minimarch_fixed) R 30625 30627 27699 0 -1 4194304 50923 0 0 0 119953 56 0 0 25 0 1 0 127657822 206389248 50015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30627/statm: 50388 50015 68 132 0 50253 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 201552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.54
CPU system time (s): 0.598908
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 201552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50923
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= 1801

runsolver used 0.913861 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 02:42:05 UTC 2007

IDJOB= 428507
IDBENCH= 20523
IDSOLVER= 198
FILE ID= node48/428507-1177728125

PBS_JOBID= 4715378

Free space on /tmp= 66496 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/428507-1177728125/minimarch_fixed /tmp/evaluation/428507-1177728125/instance-428507-1177728125.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-428507-1177728125 -o ROOT/results/node48/solver-428507-1177728125 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428507-1177728125/minimarch_fixed /tmp/evaluation/428507-1177728125/instance-428507-1177728125.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 180075988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1486280 kB
Buffers:         51248 kB
Cached:         441868 kB
SwapCached:       3760 kB
Active:         259056 kB
Inactive:       244624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486280 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            6388 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            51988 kB
Committed_AS:  1273508 kB
PageTables:       1388 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= 66496 MiB

End job on node48 on Sat Apr 28 03:02:08 UTC 2007