Trace number 452811

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
bsolo 3.0.17? (TO) 1800.02 1800.81

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
MD5SUM0be2db9f9e01328995841cd056b95846
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark166.64
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables298
Total number of constraints2176
Number of constraints which are clauses2176
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452811-1177965709/instance-452811-1177965709.opb
0.00/0.00	c File size is 92150 bytes.
0.01/0.02	c Highest Coefficient sum: 11
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.019 s
0.01/0.02	c Var: 298 Constr: 2176 2176/0/0 Lit: 9824 Watch. Lit: 4352
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.031 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    298     2176     9824    4     4352     725      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1800.01/1800.80	c      100    298     2276    10309    4     4552     798    100   2777 0.04
1800.01/1800.80	c      250    298     2426    11028    4     4852     878    250   5952 0.04
1800.01/1800.80	c      475    298     2651    12225    4     5302     966    475   9134 0.05
1800.01/1800.80	c      813    298     2989    15297    5     5978    1063    813  10840 0.07
1800.01/1800.80	c     1321    298     2895    18802    6     5790    1170    719  11486 0.12
1800.01/1800.80	c     2085    298     3026    18161    6     6052    1288    850  12122 0.17
1800.01/1800.80	c     3231    298     3431    29885    8     6862    1417   1255  11336 0.28
1800.01/1800.80	c     4952    298     2885    15200    5     5770    1559    709   9844 0.50
1800.01/1800.80	c     7536    298     2983    17356    5     5966    1715    807   7761 0.97
1800.01/1800.80	c    11416    298     3158    26442    8     6316    1887    982   7033 1.62
1800.01/1800.80	c    17239    298     3934    45873   11     7868    2076   1758   6726 2.56
1800.01/1800.80	c    25977    298     3928    48630   12     7856    2284   1752   6230 4.17
1800.01/1800.80	c    39088    298     3969    42205   10     7938    2513   1793   5831 6.70
1800.01/1800.80	c    58758    298     4128    50366   12     8256    2765   1952   5346 10.99
1800.01/1800.80	c    88268    298     3776    36004    9     7552    3042   1600   5071 17.40
1800.01/1800.80	c   132539    298     3946    45727   11     7892    3347   1770   4862 27.26
1800.01/1800.80	c   198949    298     5116    92796   18    10232    3682   2940   4633 42.94
1800.01/1800.80	c   298572    298     4174    42803   10     8348    4051   1998   4383 68.12
1800.01/1800.80	c   448008    298     4843    72178   14     9686    4457   2667   4129 108.50
1800.01/1800.80	c   672168    298     6009   122601   20    12018    4903   3833   3864 173.94
1800.01/1800.80	c  1008412    298     4913    70285   14     9826    5394   2737   3606 279.59
1800.01/1800.80	c  1512783    298     6215   140047   22    12430    5934   4039   3439 439.83
1800.01/1800.80	c  2269346    298     5699   116537   20    11398    6528   3523   3172 715.40
1800.01/1800.80	c  3404197    298     7550   182256   24    15100    7181   5374   2904 1172.22
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   24  4910107 1006042  7562327     8917   217997   6741   2727 1800.02
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-452811-1177965709 -o ROOT/results/node23/solver-452811-1177965709 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452811-1177965709/instance-452811-1177965709.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.00 1.03 1.01 3/77 13838
/proc/meminfo: memFree=1854728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=11828 CPUtime=0
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244488092 12111872 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2957 336 281 324 0 2004 0

[startup+0.0142771 s]
/proc/loadavg: 1.00 1.03 1.01 3/77 13838
/proc/meminfo: memFree=1854728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=4152 CPUtime=0.01
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 416 0 0 0 1 0 0 0 18 0 1 0 244488092 4251648 386 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1038 386 293 324 0 85 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4152

[startup+0.101293 s]
/proc/loadavg: 1.00 1.03 1.01 3/77 13838
/proc/meminfo: memFree=1854728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=4596 CPUtime=0.09
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 244488092 4706304 529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1149 530 309 324 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301331 s]
/proc/loadavg: 1.00 1.03 1.01 3/77 13838
/proc/meminfo: memFree=1854728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=4856 CPUtime=0.29
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 634 0 0 0 29 0 0 0 20 0 1 0 244488092 4972544 581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1214 581 310 324 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4856

[startup+0.70141 s]
/proc/loadavg: 1.00 1.03 1.01 3/77 13838
/proc/meminfo: memFree=1854728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=4856 CPUtime=0.69
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 658 0 0 0 69 0 0 0 24 0 1 0 244488092 4972544 605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550639 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1214 605 310 324 0 284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4856

[startup+1.50156 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 13839
/proc/meminfo: memFree=1853376/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=5116 CPUtime=1.49
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 717 0 0 0 149 0 0 0 25 0 1 0 244488092 5238784 664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2926465 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1279 664 310 324 0 349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5116

[startup+3.10187 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 13839
/proc/meminfo: memFree=1853056/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=5248 CPUtime=3.09
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 751 0 0 0 309 0 0 0 25 0 1 0 244488092 5373952 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1312 698 310 324 0 382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5248

[startup+6.30149 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 13839
/proc/meminfo: memFree=1852480/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=5496 CPUtime=6.29
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 812 0 0 0 629 0 0 0 25 0 1 0 244488092 5627904 759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1374 759 310 324 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5496

[startup+12.7027 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 13839
/proc/meminfo: memFree=1852288/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=5832 CPUtime=12.69
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 877 0 0 0 1269 0 0 0 25 0 1 0 244488092 5971968 824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1458 824 310 324 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5832

[startup+25.5012 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 13839
/proc/meminfo: memFree=1851776/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=6348 CPUtime=25.48
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1015 0 0 0 2548 0 0 0 25 0 1 0 244488092 6500352 962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1587 962 310 324 0 657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6348

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13839
/proc/meminfo: memFree=1851264/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=6840 CPUtime=51.07
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1138 0 0 0 5106 1 0 0 25 0 1 0 244488092 7004160 1085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1710 1085 310 324 0 780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13839
/proc/meminfo: memFree=1851264/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=6844 CPUtime=102.25
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1139 0 0 0 10224 1 0 0 25 0 1 0 244488092 7008256 1086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1711 1086 310 324 0 781 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6844

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13839
/proc/meminfo: memFree=1851072/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=6972 CPUtime=162.23
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1181 0 0 0 16221 2 0 0 25 0 1 0 244488092 7139328 1128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1743 1128 310 324 0 813 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6972

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13839
/proc/meminfo: memFree=1850048/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7848 CPUtime=222.2
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1442 0 0 0 22218 2 0 0 25 0 1 0 244488092 8036352 1329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1962 1329 310 324 0 1032 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7848

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1850048/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7732 CPUtime=282.18
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1442 0 0 0 28216 2 0 0 25 0 1 0 244488092 7917568 1325 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1933 1325 310 324 0 1003 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1850048/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7848 CPUtime=342.16
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1467 0 0 0 34213 3 0 0 25 0 1 0 244488092 8036352 1350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1962 1350 310 324 0 1032 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1849728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7928 CPUtime=402.13
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1576 0 0 0 40210 3 0 0 25 0 1 0 244488092 8118272 1374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1982 1374 310 324 0 1052 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 7928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1849728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7932 CPUtime=462.12
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1577 0 0 0 46208 4 0 0 25 0 1 0 244488092 8122368 1375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1983 1375 310 324 0 1053 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1849728/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=7932 CPUtime=522.09
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1577 0 0 0 52205 4 0 0 25 0 1 0 244488092 8122368 1375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2929555 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 1983 1375 310 324 0 1053 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1849536/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8316 CPUtime=582.06
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1648 0 0 0 58202 4 0 0 25 0 1 0 244488092 8515584 1446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2079 1446 310 324 0 1149 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1849472/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8312 CPUtime=642.05
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1648 0 0 0 64200 5 0 0 25 0 1 0 244488092 8511488 1446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2078 1446 310 324 0 1148 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8312


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1848640/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8864 CPUtime=821.98
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1828 0 0 0 82192 6 0 0 25 0 1 0 244488092 9076736 1608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2216 1608 310 324 0 1286 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8864

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1848640/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8860 CPUtime=881.96
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1828 0 0 0 88189 7 0 0 25 0 1 0 244488092 9072640 1607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2215 1607 310 324 0 1285 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8860

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1848640/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8860 CPUtime=941.93
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1828 0 0 0 94186 7 0 0 25 0 1 0 244488092 9072640 1607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2215 1607 310 324 0 1285 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13839
/proc/meminfo: memFree=1848576/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8856 CPUtime=1001.91
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1828 0 0 0 100184 7 0 0 25 0 1 0 244488092 9068544 1606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2926465 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2214 1606 310 324 0 1284 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1848576/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=8856 CPUtime=1061.89
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 1828 0 0 0 106181 8 0 0 25 0 1 0 244488092 9068544 1606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2214 1606 310 324 0 1284 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 8856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13839
/proc/meminfo: memFree=1848256/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9120 CPUtime=1121.87
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 2195 0 0 0 112178 9 0 0 25 0 1 0 244488092 9338880 1672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2280 1672 310 324 0 1350 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13995
/proc/meminfo: memFree=1846712/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9124 CPUtime=1181.76
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 2196 0 0 0 118166 10 0 0 25 0 1 0 244488092 9342976 1673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2281 1673 310 324 0 1351 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 9124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1847680/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9124 CPUtime=1241.72
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 2196 0 0 0 124161 11 0 0 25 0 1 0 244488092 9342976 1673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2281 1673 310 324 0 1351 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 9124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1847360/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9376 CPUtime=1301.7
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3054 0 0 0 130158 12 0 0 25 0 1 0 244488092 9601024 1736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2344 1736 310 324 0 1414 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 9376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1847360/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9376 CPUtime=1361.67
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3054 0 0 0 136154 13 0 0 25 0 1 0 244488092 9601024 1736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2344 1736 310 324 0 1414 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 9376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1847360/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9376 CPUtime=1421.65
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3054 0 0 0 142152 13 0 0 25 0 1 0 244488092 9601024 1736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2344 1736 310 324 0 1414 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 9376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846784/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9796 CPUtime=1481.63
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3494 0 0 0 148149 14 0 0 25 0 1 0 244488092 10031104 1841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2449 1841 310 324 0 1519 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 9796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846784/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9796 CPUtime=1541.6
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3494 0 0 0 154146 14 0 0 25 0 1 0 244488092 10031104 1841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2449 1841 310 324 0 1519 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 9796

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846720/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9996 CPUtime=1601.58
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3539 0 0 0 160143 15 0 0 25 0 1 0 244488092 10235904 1877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2499 1877 310 324 0 1569 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 9996

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846720/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9996 CPUtime=1661.56
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3539 0 0 0 166141 15 0 0 25 0 1 0 244488092 10235904 1877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2499 1877 310 324 0 1569 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 9996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846656/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9996 CPUtime=1721.54
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3539 0 0 0 172138 16 0 0 25 0 1 0 244488092 10235904 1877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2499 1877 310 324 0 1569 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 9996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846528/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9996 CPUtime=1781.51
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3539 0 0 0 178135 16 0 0 25 0 1 0 244488092 10235904 1877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2499 1877 310 324 0 1569 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 9996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14037
/proc/meminfo: memFree=1846528/2055920 swapFree=4169104/4192956
[pid=13838] ppid=13836 vsize=9996 CPUtime=1800.01
/proc/13838/stat : 13838 (bsolo3.0.17) R 13836 13838 12587 0 -1 4194304 3539 0 0 0 179985 16 0 0 25 0 1 0 244488092 10235904 1877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13838/statm: 2499 1877 310 324 0 1569 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9996

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

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

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.169974
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 12656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3543
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= 12
involuntary context switches= 11451

runsolver used 1.47178 second user time and 3.72243 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 30 20:41:50 UTC 2007

IDJOB= 452811
IDBENCH= 47878
IDSOLVER= 199
FILE ID= node23/452811-1177965709

PBS_JOBID= 4727717

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452811-1177965709/instance-452811-1177965709.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-452811-1177965709 -o ROOT/results/node23/solver-452811-1177965709 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452811-1177965709/instance-452811-1177965709.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0be2db9f9e01328995841cd056b95846

RANDOM SEED= 4462607

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1855136 kB
Buffers:         17828 kB
Cached:          94116 kB
SwapCached:       2160 kB
Active:          52880 kB
Inactive:        82240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855136 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            6692 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            51176 kB
Committed_AS:  2974100 kB
PageTables:       1800 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= 66558 MiB

End job on node23 on Mon Apr 30 21:11:53 UTC 2007