Trace number 428537

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

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:  48367                                                |
0.00/0.00	|  Number of clauses:    172410                                               |
0.39/0.48	|  Parsing time:         0.46         s                                       |
1.89/1.96	============================[ Search Statistics ]==============================
1.89/1.96	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.96	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.96	===============================================================================
1.89/1.96	|         0 |   18280   122574   440567 |    40858        0    nan |  0.000 % |
1.99/2.07	|       101 |   18280   122574   440567 |    44943      101     28 |  2.469 % |
2.10/2.17	|       251 |   18280   122574   440567 |    49438      251     16 |  2.469 % |
2.20/2.26	|       476 |   18280   122574   440567 |    54381      476     15 |  2.469 % |
2.29/2.31	|       814 |   18280   122574   440567 |    59820      814     12 |  2.469 % |
2.49/2.55	|      1321 |   18280   122574   440567 |    65802     1321     35 |  2.469 % |
2.59/2.65	|      2080 |   18280   122574   440567 |    72382     2080     27 |  2.469 % |
3.20/3.29	|      3220 |   18280   122574   440567 |    79620     3220     39 |  2.469 % |
3.49/3.53	|      4929 |   18280   122574   440567 |    87582     4929     31 |  2.469 % |
4.49/4.52	|      7492 |   18280   122574   440567 |    96341     7492     48 |  2.469 % |
6.49/6.59	|     11336 |   18280   122574   440567 |   105975    11336     50 |  2.469 % |
9.58/9.69	|     17103 |   18280   122574   440567 |   116572    17103     53 |  2.469 % |
24.69/24.78	|     25752 |   18280   122574   440567 |   128229    25752     65 |  2.469 % |
49.57/49.62	|     38727 |   18280   122574   440567 |   141052    38727     88 |  2.469 % |
52.07/52.16	|     58188 |   18280   122574   440567 |   155158    58188     76 |  2.469 % |
153.44/153.51	|     87381 |   18280   122574   440567 |   170674    87381    108 |  2.469 % |
282.41/282.67	|    131170 |   18280   122574   440567 |   187741   131170    122 |  2.469 % |
569.33/569.61	|    196855 |   18280   122574   440567 |   206515   196855    164 |  2.469 % |
631.02/631.35	|    295381 |   18280   122574   440567 |   227167    90716     79 |  2.469 % |
717.29/717.60	|    443171 |   18280   122574   440567 |   249883   238506     73 |  2.469 % |

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/node72/watcher-428537-1177729050 -o ROOT/results/node72/solver-428537-1177729050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428537-1177729050/minimarch_fixed /tmp/evaluation/428537-1177729050/instance-428537-1177729050.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: 0.91 0.98 0.99 3/77 22941
/proc/meminfo: memFree=1751480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=1736 CPUtime=0
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 248943466 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518478 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 434 314 45 132 0 299 0

[startup+0.0976229 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 22941
/proc/meminfo: memFree=1751480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=7872 CPUtime=0.09
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 1785 0 0 0 8 1 0 0 18 0 1 0 248943466 8060928 1770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 1968 1771 51 132 0 1833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7872

[startup+0.101623 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 22941
/proc/meminfo: memFree=1751480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=8004 CPUtime=0.09
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 1846 0 0 0 8 1 0 0 18 0 1 0 248943466 8196096 1831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 2001 1831 51 132 0 1866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8004

[startup+0.30164 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 22941
/proc/meminfo: memFree=1751480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=18404 CPUtime=0.29
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 4067 0 0 0 27 2 0 0 19 0 1 0 248943466 18845696 4052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523593 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 4601 4052 51 132 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18404

[startup+0.701676 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 22941
/proc/meminfo: memFree=1751480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=22096 CPUtime=0.69
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 5058 0 0 0 67 2 0 0 23 0 1 0 248943466 22626304 5043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 5524 5044 63 132 0 5389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22096

[startup+1.50175 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 22942
/proc/meminfo: memFree=1726512/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=28268 CPUtime=1.49
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 6506 0 0 0 145 4 0 0 25 0 1 0 248943466 28946432 6491 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523473 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 7067 6491 63 132 0 6932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28268

[startup+3.1019 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 22942
/proc/meminfo: memFree=1727792/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=25104 CPUtime=3.09
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 6994 0 0 0 305 4 0 0 25 0 1 0 248943466 25706496 5878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 6276 5878 68 132 0 6141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25104

[startup+6.30119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22942
/proc/meminfo: memFree=1727664/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=25104 CPUtime=6.29
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 6994 0 0 0 625 4 0 0 25 0 1 0 248943466 25706496 5878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 6276 5878 68 132 0 6141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25104

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22942
/proc/meminfo: memFree=1726000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=27304 CPUtime=12.69
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 7507 0 0 0 1264 5 0 0 25 0 1 0 248943466 27959296 6391 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 6826 6391 68 132 0 6691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27304

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22942
/proc/meminfo: memFree=1723184/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=29944 CPUtime=25.48
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 8200 0 0 0 2542 6 0 0 25 0 1 0 248943466 30662656 7084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 7486 7084 68 132 0 7351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29944

[startup+51.1013 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 22942
/proc/meminfo: memFree=1715312/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=38796 CPUtime=51.07
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 10390 0 0 0 5099 8 0 0 25 0 1 0 248943466 39727104 9274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 9699 9274 68 132 0 9564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38796

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22942
/proc/meminfo: memFree=1701488/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=51724 CPUtime=102.26
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 13600 0 0 0 10214 12 0 0 25 0 1 0 248943466 52965376 12484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 12931 12484 68 132 0 12796 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51724

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22942
/proc/meminfo: memFree=1689456/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=63780 CPUtime=162.24
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 16631 0 0 0 16208 16 0 0 25 0 1 0 248943466 65310720 15515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 15945 15515 68 132 0 15810 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63780

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 23016
/proc/meminfo: memFree=1675128/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=76772 CPUtime=222.19
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 19860 0 0 0 22199 20 0 0 25 0 1 0 248943466 78614528 18744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 19193 18744 68 132 0 19058 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 76772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1663856/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=89392 CPUtime=282.11
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 23026 0 0 0 28186 25 0 0 25 0 1 0 248943466 91537408 21910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 22348 21910 68 132 0 22213 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 89392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1648496/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=104888 CPUtime=342.1
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 26821 0 0 0 34180 30 0 0 25 0 1 0 248943466 107405312 25705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 26222 25705 68 132 0 26087 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 104888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1634480/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=118900 CPUtime=402.08
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 30337 0 0 0 40174 34 0 0 25 0 1 0 248943466 121753600 29221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 29725 29221 68 132 0 29590 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 118900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1620912/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=132284 CPUtime=462.06
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 33702 0 0 0 46168 38 0 0 25 0 1 0 248943466 135458816 32586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 33071 32586 68 132 0 32936 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 132284

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1607792/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=145380 CPUtime=522.04
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 36997 0 0 0 52163 41 0 0 25 0 1 0 248943466 148869120 35881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 36345 35881 68 132 0 36210 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 145380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1590384/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163456 CPUtime=582.03
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41425 0 0 0 58156 47 0 0 25 0 1 0 248943466 167378944 40309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552491 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40864 40309 68 132 0 40729 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 163456

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23144
/proc/meminfo: memFree=1589808/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163588 CPUtime=642.01
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41465 0 0 0 64154 47 0 0 25 0 1 0 248943466 167514112 40349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40897 40349 68 132 0 40762 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 163588

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23144
/proc/meminfo: memFree=1589680/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163588 CPUtime=702
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41481 0 0 0 70152 48 0 0 25 0 1 0 248943466 167514112 40365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40897 40365 68 132 0 40762 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 163588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1589680/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163588 CPUtime=761.98
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41496 0 0 0 76150 48 0 0 25 0 1 0 248943466 167514112 40380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40897 40380 68 132 0 40762 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 163588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1589808/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=821.97
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41505 0 0 0 82148 49 0 0 25 0 1 0 248943466 167092224 40298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40298 68 132 0 40659 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 163176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1589872/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=881.95
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41506 0 0 0 88146 49 0 0 25 0 1 0 248943466 167092224 40299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40299 68 132 0 40659 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 163176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1589872/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=941.93
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 94144 49 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 163176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1589936/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1001.92
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 100142 50 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 163176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1590000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1061.9
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 106140 50 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 163176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1590000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1121.89
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 112138 51 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 163176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1590000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1181.87
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 118136 51 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 163176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23144
/proc/meminfo: memFree=1590000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1200.06
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 119955 51 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 163176

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 2/78 23144
/proc/meminfo: memFree=1590000/2055920 swapFree=4157132/4192956
[pid=22941] ppid=22939 vsize=163176 CPUtime=1200.06
/proc/22941/stat : 22941 (minimarch_fixed) R 22939 22941 21593 0 -1 4194304 41507 0 0 0 119955 51 0 0 25 0 1 0 248943466 167092224 40300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22941/statm: 40794 40300 68 132 0 40659 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 163176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.56
CPU system time (s): 0.543917
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 163588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41507
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= 8191

runsolver used 0.98385 second user time and 2.76058 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 02:57:30 UTC 2007

IDJOB= 428537
IDBENCH= 20538
IDSOLVER= 198
FILE ID= node72/428537-1177729050

PBS_JOBID= 4715399

Free space on /tmp= 66532 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/428537-1177729050/minimarch_fixed /tmp/evaluation/428537-1177729050/instance-428537-1177729050.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428537-1177729050 -o ROOT/results/node72/solver-428537-1177729050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428537-1177729050/minimarch_fixed /tmp/evaluation/428537-1177729050/instance-428537-1177729050.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 532193286

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1751952 kB
Buffers:         41860 kB
Cached:         180944 kB
SwapCached:      17848 kB
Active:         157824 kB
Inactive:        94608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751952 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            7112 kB
Writeback:           0 kB
Mapped:          35684 kB
Slab:            37152 kB
Committed_AS:  3386048 kB
PageTables:       1804 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= 66532 MiB

End job on node72 on Sat Apr 28 03:17:33 UTC 2007