Trace number 432462

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) 1800.2 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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/432462-1177943736/instance-432462-1177943736.opb
0.00/0.00	c File size is 2176940 bytes.
0.28/0.38	c Highest Coefficient sum: 261
0.28/0.38	c Parsing was ok!!
0.28/0.38	c Total parsing time: 0.382 s
0.39/0.42	c Var: 23621 Constr: 67526 65126/0/2400 Lit: 181984 Watch. Lit: 137916
0.39/0.42	c Obj. Vars: 0 (0 % of total variables)
42.57/42.63	c Pre-processing Time: 42.609 s
42.57/42.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
42.57/42.63	c        0  15563    45239   130390    2    94146   75059      0      0 42.61
42.57/42.63	c Switching off LPR mode.
1800.02/1800.70	c      100  15563    45339   131847    2    95541   82565    100      2 42.85
1800.02/1800.70	c      251  15563    45490   134609    2   102042   90822    251      5 43.00
1800.02/1800.70	c      476  15561    45715   138584    3   104268   99905    476     10 43.89
1800.02/1800.70	c      814  15561    46053   143754    3   105559  109896    814     18 44.57
1800.02/1800.70	c     1323  15561    46562   172104    3   106787  120886   1323     29 45.03
1800.02/1800.70	c     2087  15561    47326   197505    4   108524  132975   2087     45 45.76
1800.02/1800.70	c     3233  15561    48472   241277    4   110352  146273   3233     69 46.60
1800.02/1800.70	c     4954  15561    50193   381245    7   113936  160901   4954    101 48.84
1800.02/1800.70	c     7538  15561    52777   618278   11   119050  176992   7538    148 50.90
1800.02/1800.70	c    11418  15255    56657  1104758   19   126998  194692  11418    201 56.69
1800.02/1800.70	c    17241  15255    62480  2453936   39   138477  214162  17241    267 64.38
1800.02/1800.70	c    25978  15255    71217  3037442   42   154343  235579  25978    331 78.42
1800.02/1800.70	c    39088  15255    84327  5237102   62   182196  259137  39088    375 104.11
1800.02/1800.70	c    58758  15255   103997  6760014   65   220436  285051  58758    400 146.56
1800.02/1800.70	c    88268  15255   133507 17800668  133   280815  313557  88268    347 253.97
1800.02/1800.70	c   132538  15255   177777 35975419  202   369488  344913 132538    264 501.92
1800.02/1800.70	c   198948  15255   244187 49343972  202   501809  379405 198948    199 995.73
1800.02/1800.70	c Caught signal: 15
1800.02/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.70	c   17   264335  88105   712766   309574 82357034 264335    146 1800.03
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.03 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/node69/watcher-432462-1177943736 -o ROOT/results/node69/solver-432462-1177943736 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432462-1177943736/instance-432462-1177943736.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: 0.72 0.91 0.86 3/64 23760
/proc/meminfo: memFree=1854100/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=21676 CPUtime=0
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 270363029 22196224 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 5419 334 280 324 0 3957 0

[startup+0.028074 s]
/proc/loadavg: 0.72 0.91 0.86 3/64 23760
/proc/meminfo: memFree=1854100/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=6736 CPUtime=0.02
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 552 0 0 0 2 0 0 0 18 0 1 0 270363029 6897664 522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 1684 522 314 324 0 222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6736

[startup+0.101085 s]
/proc/loadavg: 0.72 0.91 0.86 3/64 23760
/proc/meminfo: memFree=1854100/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=8540 CPUtime=0.09
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 1112 0 0 0 9 0 0 0 18 0 1 0 270363029 8744960 1082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 2135 1082 416 324 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8540

[startup+0.301117 s]
/proc/loadavg: 0.72 0.91 0.86 3/64 23760
/proc/meminfo: memFree=1854100/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=13428 CPUtime=0.28
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 2656 0 0 0 28 0 0 0 19 0 1 0 270363029 13750272 2586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 3357 2586 700 324 0 1895 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13428

[startup+0.701182 s]
/proc/loadavg: 0.72 0.91 0.86 3/64 23760
/proc/meminfo: memFree=1854100/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18424 CPUtime=0.69
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4465 0 0 0 68 1 0 0 22 0 1 0 270363029 18866176 3863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4606 3863 304 324 0 3676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18424

[startup+1.50131 s]
/proc/loadavg: 0.72 0.91 0.86 2/65 23761
/proc/meminfo: memFree=1839500/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18688 CPUtime=1.49
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4538 0 0 0 148 1 0 0 25 0 1 0 270363029 19136512 3936 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4672 3936 304 324 0 3742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18688

[startup+3.10157 s]
/proc/loadavg: 0.74 0.91 0.86 2/65 23761
/proc/meminfo: memFree=1839308/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18688 CPUtime=3.09
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4540 0 0 0 307 2 0 0 25 0 1 0 270363029 19136512 3938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551297 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4672 3938 304 324 0 3742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18688

[startup+6.30108 s]
/proc/loadavg: 0.74 0.91 0.86 2/65 23761
/proc/meminfo: memFree=1839052/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18820 CPUtime=6.29
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4577 0 0 0 627 2 0 0 25 0 1 0 270363029 19271680 3975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4705 3975 304 324 0 3775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18820

[startup+12.7011 s]
/proc/loadavg: 0.78 0.91 0.86 2/65 23761
/proc/meminfo: memFree=1839188/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18820 CPUtime=12.68
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4589 0 0 0 1266 2 0 0 25 0 1 0 270363029 19271680 3987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12382277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4705 3987 304 324 0 3775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18820

[startup+25.5012 s]
/proc/loadavg: 0.81 0.91 0.86 2/65 23761
/proc/meminfo: memFree=1839188/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=18952 CPUtime=25.48
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 4604 0 0 0 2545 3 0 0 25 0 1 0 270363029 19406848 4002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386029 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 4738 4002 304 324 0 3808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18952

[startup+51.1013 s]
/proc/loadavg: 0.87 0.92 0.86 2/65 23761
/proc/meminfo: memFree=1834964/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=23864 CPUtime=51.07
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 6162 0 0 0 5099 8 0 0 25 0 1 0 270363029 24436736 5234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12394213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 5966 5234 310 324 0 5036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23864

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.87 2/65 23761
/proc/meminfo: memFree=1775444/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=82644 CPUtime=102.25
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 20877 0 0 0 10206 19 0 0 25 0 1 0 270363029 84627456 19949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 20661 19949 310 324 0 19731 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82644

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.87 2/65 23761
/proc/meminfo: memFree=1727956/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=130820 CPUtime=162.23
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 32912 0 0 0 16193 30 0 0 25 0 1 0 270363029 133959680 31984 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 32705 31984 310 324 0 31775 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130820

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.88 2/65 23761
/proc/meminfo: memFree=1653460/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=204364 CPUtime=222.22
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 51299 0 0 0 22179 43 0 0 25 0 1 0 270363029 209268736 50371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 51091 50371 310 324 0 50161 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 204364

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.89 2/65 23761
/proc/meminfo: memFree=1583252/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=274616 CPUtime=282.19
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 68860 0 0 0 28165 54 0 0 25 0 1 0 270363029 281206784 67932 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 68654 67932 310 324 0 67724 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 274616

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.89 2/65 23761
/proc/meminfo: memFree=1530644/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=326960 CPUtime=342.18
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 81970 0 0 0 34153 65 0 0 25 0 1 0 270363029 334807040 81042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 81740 81042 310 324 0 80810 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 326960

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.90 2/65 23763
/proc/meminfo: memFree=1470868/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=387072 CPUtime=402.16
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 96984 0 0 0 40142 74 0 0 25 0 1 0 270363029 396361728 96056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551377 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 96768 96056 310 324 0 95838 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 387072

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 23763
/proc/meminfo: memFree=1411732/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=445672 CPUtime=462.14
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 111637 0 0 0 46132 82 0 0 25 0 1 0 270363029 456368128 110709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 111418 110709 310 324 0 110488 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 445672

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23763
/proc/meminfo: memFree=1363220/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=494176 CPUtime=522.11
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 123757 0 0 0 52121 90 0 0 25 0 1 0 270363029 506036224 122829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 123544 122829 310 324 0 122614 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 494176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23763
/proc/meminfo: memFree=1342036/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=514980 CPUtime=582.1
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 128964 0 0 0 58115 95 0 0 25 0 1 0 270363029 527339520 128036 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 128745 128036 310 324 0 127815 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 514980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23763
/proc/meminfo: memFree=1322068/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=534884 CPUtime=642.09
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 133924 0 0 0 64108 101 0 0 25 0 1 0 270363029 547721216 132996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 133721 132996 310 324 0 132791 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 534884


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

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1230868/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=625988 CPUtime=882
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 156702 0 0 0 88079 121 0 0 25 0 1 0 270363029 641011712 155774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 156497 155774 310 324 0 155567 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 625988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1207828/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=649116 CPUtime=941.99
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 162484 0 0 0 94073 126 0 0 25 0 1 0 270363029 664694784 161556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 162279 161556 310 324 0 161349 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 649116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1190036/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=666892 CPUtime=1001.97
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 166929 0 0 0 100066 131 0 0 25 0 1 0 270363029 682897408 166001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 166723 166001 310 324 0 165793 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 666892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1148692/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=708084 CPUtime=1061.95
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 177238 0 0 0 106057 138 0 0 25 0 1 0 270363029 725078016 176310 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 177021 176310 310 324 0 176091 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 708084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1107668/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=748948 CPUtime=1121.93
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 187457 0 0 0 112047 146 0 0 25 0 1 0 270363029 766922752 186529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 187237 186529 310 324 0 186307 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 748948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1065812/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=790824 CPUtime=1181.92
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 197918 0 0 0 118039 153 0 0 25 0 1 0 270363029 809803776 196990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 197706 196990 310 324 0 196776 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 790824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1033108/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=823212 CPUtime=1241.89
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 206035 0 0 0 124030 159 0 0 25 0 1 0 270363029 842969088 205107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 205803 205107 310 324 0 204873 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 823212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=1001236/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=855012 CPUtime=1301.88
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 213957 0 0 0 130024 164 0 0 25 0 1 0 270363029 875532288 213029 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 213753 213029 310 324 0 212823 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 855012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=970196/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=886196 CPUtime=1361.86
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 221771 0 0 0 136015 171 0 0 25 0 1 0 270363029 907464704 220843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 221549 220843 310 324 0 220619 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 886196

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=943252/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=912816 CPUtime=1421.84
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 228417 0 0 0 142010 174 0 0 25 0 1 0 270363029 934723584 227489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 228204 227489 310 324 0 227274 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 912816

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23763
/proc/meminfo: memFree=907924/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=948560 CPUtime=1481.82
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 237349 0 0 0 148001 181 0 0 25 0 1 0 270363029 971325440 236421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 237140 236421 310 324 0 236210 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 948560

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/71 23871
/proc/meminfo: memFree=873428/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=981204 CPUtime=1541.74
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 245528 0 0 0 153989 185 0 0 25 0 1 0 270363029 1004752896 244600 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 245301 244600 310 324 0 244371 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 981204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=842644/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=1013208 CPUtime=1601.67
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 253522 0 0 0 159976 191 0 0 25 0 1 0 270363029 1037524992 252594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 253302 252594 310 324 0 252372 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1013208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=824596/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=1031232 CPUtime=1661.66
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 258015 0 0 0 165972 194 0 0 25 0 1 0 270363029 1055981568 257087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 257808 257087 310 324 0 256878 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 1031232

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=801236/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=1054792 CPUtime=1721.64
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 263925 0 0 0 171965 199 0 0 25 0 1 0 270363029 1080107008 262997 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 263698 262997 310 324 0 262768 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 1054792

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=773396/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=1082300 CPUtime=1781.62
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 270786 0 0 0 177958 204 0 0 25 0 1 0 270363029 1108275200 269858 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 270575 269858 310 324 0 269645 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 1082300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=765588/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=1089832 CPUtime=1800.02
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194304 272691 0 0 0 179796 206 0 0 25 0 1 0 270363029 1115987968 271763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 272458 271763 310 324 0 271528 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1089832

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23961
/proc/meminfo: memFree=765588/2055920 swapFree=4182956/4192956
[pid=23760] ppid=23758 vsize=0 CPUtime=1800.12
/proc/23760/stat : 23760 (bsolo3.0.17) R 23758 23760 23161 0 -1 4194308 272695 0 0 0 179796 216 0 0 25 0 1 0 270363029 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.88
CPU time (s): 1800.2
CPU user time (s): 1797.97
CPU system time (s): 2.23266
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1089832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.97
system time used= 2.23266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272695
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= 3058

runsolver used 1.46178 second user time and 3.51647 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Apr 30 14:35:36 UTC 2007

IDJOB= 432462
IDBENCH= 1449
IDSOLVER= 199
FILE ID= node69/432462-1177943736

PBS_JOBID= 4727530

Free space on /tmp= 66554 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432462-1177943736/instance-432462-1177943736.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-432462-1177943736 -o ROOT/results/node69/solver-432462-1177943736 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432462-1177943736/instance-432462-1177943736.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9d22902ade96af236e70cdbf7d8bd853

RANDOM SEED= 167150635

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1854572 kB
Buffers:         15676 kB
Cached:         112280 kB
SwapCached:       4032 kB
Active:          30904 kB
Inactive:       106744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854572 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            8824 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            49652 kB
Committed_AS:  2416180 kB
PageTables:       1472 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= 66554 MiB

End job on node69 on Mon Apr 30 15:05:39 UTC 2007