Trace number 347808

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 3.0.16? (TO) 1800.17 1801.31

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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/347808-1176508697/instance-347808-1176508697.opb
0.00/0.01	c File size is 2176940 bytes.
0.29/0.36	c Highest Coefficient sum: 261
0.29/0.36	c Parsing was ok!!
0.29/0.36	c Total parsing time: 0.349 s
0.29/0.39	c Var: 23621 Constr: 67526 65126/0/2400 Lit: 181984 Watch. Lit: 137916
0.29/0.39	c Obj. Vars: 0 (0 % of total variables)
40.86/40.93	c Pre-processing Time: 40.89 s
40.86/40.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.86/40.93	c        0  15563    45239   130390    2    94146   75059      0      0 40.89
40.86/40.93	c Switching off LPR mode.
1799.96/1801.14	c      100  15563    45339   131847    2    95541   82565    100      2 41.13
1799.96/1801.14	c      251  15563    45490   134609    2   102042   90822    251      6 41.27
1799.96/1801.14	c      476  15561    45715   138584    3   104268   99905    476     11 42.14
1799.96/1801.14	c      814  15561    46053   143754    3   105559  109896    814     19 42.81
1799.96/1801.14	c     1323  15561    46562   172104    3   106787  120886   1323     30 43.25
1799.96/1801.14	c     2087  15561    47326   197505    4   108524  132975   2087     47 43.96
1799.96/1801.14	c     3233  15561    48472   241277    4   110352  146273   3233     72 44.77
1799.96/1801.14	c     4954  15561    50193   381245    7   113936  160901   4954    105 46.93
1799.96/1801.14	c     7538  15561    52777   618278   11   119050  176992   7538    154 48.90
1799.96/1801.14	c    11418  15255    56657  1104758   19   126998  194692  11418    209 54.52
1799.96/1801.14	c    17241  15255    62480  2453936   39   138477  214162  17241    278 61.95
1799.96/1801.14	c    25978  15255    71217  3037442   42   154343  235579  25978    343 75.63
1799.96/1801.14	c    39088  15255    84327  5237102   62   182196  259137  39088    388 100.61
1799.96/1801.14	c    58758  15255   103997  6760014   65   220436  285051  58758    413 141.97
1799.96/1801.14	c    88268  15255   133507 17800668  133   280815  313557  88268    357 246.72
1799.96/1801.14	c   132538  15255   177777 35975419  202   369488  344913 132538    271 488.29
1799.96/1801.14	c   198948  15255   244187 49343972  202   501809  379405 198948    204 971.74
1799.96/1801.14	c Resources Exceeded
1799.96/1801.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1801.14	c   17   267123  88930   718975   312362 83619446 267123    148 1800.01
1799.96/1801.14	s UNKNOWN
1799.96/1801.14	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-347808-1176508697 -o ROOT/results/node3/solver-347808-1176508697 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347808-1176508697/instance-347808-1176508697.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: 1.08 1.02 1.01 3/77 20036
/proc/meminfo: memFree=1661536/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=2560 CPUtime=0
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 60 0 1 0 0 0 0 0 18 0 1 0 126907475 2621440 44 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10924836 0 0 4096 0 0 0 0 17 0 0 0
/proc/20036/statm: 640 44 34 324 0 8 0

[startup+0.0954671 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20036
/proc/meminfo: memFree=1661536/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=8404 CPUtime=0.08
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 1069 0 3 0 8 0 0 0 18 0 1 0 126907475 8605696 1040 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 2101 1040 409 324 0 638 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8404

[startup+0.101467 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20036
/proc/meminfo: memFree=1661536/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=8540 CPUtime=0.09
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 1117 0 3 0 9 0 0 0 18 0 1 0 126907475 8744960 1088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 2135 1088 418 324 0 672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8540

[startup+0.301499 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20036
/proc/meminfo: memFree=1661536/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=13840 CPUtime=0.29
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 2781 0 3 0 28 1 0 0 19 0 1 0 126907475 14172160 2712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 3460 2712 727 324 0 1997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13840

[startup+0.701565 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20036
/proc/meminfo: memFree=1661536/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18424 CPUtime=0.69
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4466 0 3 0 67 2 0 0 23 0 1 0 126907475 18866176 3865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11366082 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4606 3865 306 324 0 3675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18424

[startup+1.5017 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20037
/proc/meminfo: memFree=1646168/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18688 CPUtime=1.49
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4539 0 3 0 147 2 0 0 25 0 1 0 126907475 19136512 3938 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4672 3938 306 324 0 3741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18688

[startup+3.10196 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20037
/proc/meminfo: memFree=1646040/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18688 CPUtime=3.09
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4541 0 3 0 307 2 0 0 25 0 1 0 126907475 19136512 3940 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4672 3940 306 324 0 3741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18688

[startup+6.30148 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20037
/proc/meminfo: memFree=1645784/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18820 CPUtime=6.28
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4579 0 3 0 626 2 0 0 25 0 1 0 126907475 19271680 3978 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11354254 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4705 3978 306 324 0 3774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18820

[startup+12.7015 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20037
/proc/meminfo: memFree=1645656/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18820 CPUtime=12.68
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4590 0 3 0 1266 2 0 0 25 0 1 0 126907475 19271680 3989 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552173 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4705 3989 306 324 0 3774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18820

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20037
/proc/meminfo: memFree=1645720/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=18952 CPUtime=25.47
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 4605 0 3 0 2544 3 0 0 25 0 1 0 126907475 19406848 4004 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11357933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 4738 4004 306 324 0 3807 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18952

[startup+51.1018 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20037
/proc/meminfo: memFree=1640472/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=24768 CPUtime=51.05
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 6407 0 3 0 5095 10 0 0 25 0 1 0 126907475 25362432 5480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 6192 5480 312 324 0 5261 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24768

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20037
/proc/meminfo: memFree=1579032/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=85628 CPUtime=102.23
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 21629 0 3 0 10192 31 0 0 25 0 1 0 126907475 87683072 20702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 21407 20702 312 324 0 20476 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 85628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20037
/proc/meminfo: memFree=1528984/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=136484 CPUtime=162.18
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 34349 0 3 0 16169 49 0 0 25 0 1 0 126907475 139759616 33422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 34121 33422 312 324 0 33190 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 136484

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1452952/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=211720 CPUtime=222.14
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 53154 0 3 0 22133 81 0 0 25 0 1 0 126907475 216801280 52227 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547870 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 52930 52227 312 324 0 51999 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 211720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1382232/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=282580 CPUtime=282.1
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 70863 0 3 0 28115 95 0 0 25 0 1 0 126907475 289361920 69936 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 70645 69936 312 324 0 69714 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 282580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1331288/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=333088 CPUtime=342.06
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 83497 0 3 0 34099 107 0 0 25 0 1 0 126907475 341082112 82570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 83272 82570 312 324 0 82341 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 333088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1266136/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=398904 CPUtime=402.03
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 99933 0 3 0 40082 121 0 0 25 0 1 0 126907475 408477696 99006 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20036/statm: 99726 99006 312 324 0 98795 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 398904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1206744/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=457452 CPUtime=461.99
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 114595 0 3 0 46065 134 0 0 25 0 1 0 126907475 468430848 113668 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 114363 113668 312 324 0 113432 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 457452

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1164056/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=499860 CPUtime=521.95
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 125191 0 3 0 52050 145 0 0 25 0 1 0 126907475 511856640 124264 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 124965 124264 312 324 0 124034 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 499860

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1143448/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=520408 CPUtime=581.92
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 130315 0 3 0 58036 156 0 0 25 0 1 0 126907475 532897792 129388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 130102 129388 312 324 0 129171 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 520408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1124888/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=538756 CPUtime=641.87
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 134907 0 3 0 64023 164 0 0 25 0 1 0 126907475 551686144 133980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11357844 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 134689 133980 312 324 0 133758 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 538756


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1028440/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=635220 CPUtime=881.72
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 159021 0 3 0 87978 194 0 0 25 0 1 0 126907475 650465280 158094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 158805 158094 312 324 0 157874 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 635220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1009176/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=654652 CPUtime=941.68
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 163872 0 3 0 93969 199 0 0 25 0 1 0 126907475 670363648 162945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 163663 162945 312 324 0 162732 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 654652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=976792/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=686828 CPUtime=1001.65
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 171924 0 3 0 99959 206 0 0 25 0 1 0 126907475 703311872 170997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 171707 170997 312 324 0 170776 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 686828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=937048/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=726676 CPUtime=1061.6
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 181875 0 3 0 105946 214 0 0 25 0 1 0 126907475 744116224 180948 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 181669 180948 312 324 0 180738 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 726676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=891736/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=771808 CPUtime=1121.57
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 193159 0 3 0 111935 222 0 0 25 0 1 0 126907475 790331392 192232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 192952 192232 312 324 0 192021 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 771808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=857944/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=805996 CPUtime=1181.53
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 201714 0 3 0 117924 229 0 0 25 0 1 0 126907475 825339904 200787 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551510 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 201499 200787 312 324 0 200568 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 805996

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=827224/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=836308 CPUtime=1241.48
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 209282 0 3 0 123913 235 0 0 25 0 1 0 126907475 856379392 208355 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 209077 208355 312 324 0 208146 0
Current children cumulated CPU time (s) 1241.48
Current children cumulated vsize (KiB) 836308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=793880/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=869280 CPUtime=1301.45
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 217531 0 3 0 129904 241 0 0 25 0 1 0 126907475 890142720 216604 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 217320 216604 312 324 0 216389 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 869280

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=761240/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=902064 CPUtime=1361.42
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 225743 0 3 0 135895 247 0 0 25 0 1 0 126907475 923713536 224816 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552167 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 225516 224816 312 324 0 224585 0
Current children cumulated CPU time (s) 1361.42
Current children cumulated vsize (KiB) 902064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=730840/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=932200 CPUtime=1421.38
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 233276 0 3 0 141885 253 0 0 25 0 1 0 126907475 954572800 232349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 233050 232349 312 324 0 232119 0
Current children cumulated CPU time (s) 1421.38
Current children cumulated vsize (KiB) 932200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=695960/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=967428 CPUtime=1481.34
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 242066 0 3 0 147876 258 0 0 25 0 1 0 126907475 990646272 241139 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 241857 241139 312 324 0 240926 0
Current children cumulated CPU time (s) 1481.34
Current children cumulated vsize (KiB) 967428

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=663192/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=999788 CPUtime=1541.31
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 250167 0 3 0 153866 265 0 0 25 0 1 0 126907475 1023782912 249240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11357616 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 249947 249240 312 324 0 249016 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 999788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=639640/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=1023452 CPUtime=1601.27
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 256091 0 3 0 159855 272 0 0 25 0 1 0 126907475 1048014848 255164 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 255863 255164 312 324 0 254932 0
Current children cumulated CPU time (s) 1601.27
Current children cumulated vsize (KiB) 1023452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=617048/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=1045772 CPUtime=1661.23
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 261675 0 3 0 165845 278 0 0 25 0 1 0 126907475 1070870528 260748 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 261443 260748 312 324 0 260512 0
Current children cumulated CPU time (s) 1661.23
Current children cumulated vsize (KiB) 1045772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=592664/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=1070464 CPUtime=1721.2
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 267843 0 3 0 171837 283 0 0 25 0 1 0 126907475 1096155136 266916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 267616 266916 312 324 0 266685 0
Current children cumulated CPU time (s) 1721.2
Current children cumulated vsize (KiB) 1070464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=563096/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=1099760 CPUtime=1781.16
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194304 275152 0 3 0 177827 289 0 0 25 0 1 0 126907475 1126154240 274225 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20036/statm: 274940 274225 312 324 0 274009 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 1099760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=918488/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=0 CPUtime=1800.06
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194308 276783 0 3 0 179709 297 0 0 25 0 1 0 126907475 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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

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

[startup+1801.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=918488/2055920 swapFree=4191880/4192956
[pid=20036] ppid=20034 vsize=0 CPUtime=1800.16
/proc/20036/stat : 20036 (bsolo3.0.16) R 20034 20036 19925 0 -1 4194308 276783 0 3 0 179709 307 0 0 25 0 1 0 126907475 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20036/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.31
CPU time (s): 1800.17
CPU user time (s): 1797.1
CPU system time (s): 3.07153
CPU usage (%): 99.9368
Max. virtual memory (cumulated for all children) (KiB): 1106200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.1
system time used= 3.07153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276783
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 41651

runsolver used 1.72974 second user time and 4.83427 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 13 23:58:17 UTC 2007

IDJOB= 347808
IDBENCH= 1449
IDSOLVER= 163
FILE ID= node3/347808-1176508697

PBS_JOBID= 4556701

Free space on /tmp= 66552 MiB

SOLVER NAME= bsolo 3.0.16
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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347808-1176508697/instance-347808-1176508697.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-347808-1176508697 -o ROOT/results/node3/solver-347808-1176508697 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347808-1176508697/instance-347808-1176508697.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9d22902ade96af236e70cdbf7d8bd853

RANDOM SEED= 831018404

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1661944 kB
Buffers:         38900 kB
Cached:         236676 kB
SwapCached:        504 kB
Active:         222036 kB
Inactive:       112752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661944 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6532 kB
Writeback:           0 kB
Mapped:          76152 kB
Slab:            44756 kB
Committed_AS:  4876452 kB
PageTables:       1780 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= 66552 MiB

End job on node3 on Sat Apr 14 00:28:21 UTC 2007