Trace number 349673

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? (MO) 861.187 861.409

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint2
Maximum length of a constraint90
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349673-1176712546/instance-349673-1176712546.opb
0.00/0.00	c File size is 9556115 bytes.
1.59/1.67	c Highest Coefficient sum: 91
1.59/1.67	c Parsing was ok!!
1.59/1.67	c Total parsing time: 1.676 s
1.79/1.83	c Var: 8190 Constr: 368641 368641/0/0 Lit: 745290 Watch. Lit: 737282
1.79/1.83	c Obj. Vars: 0 (0 % of total variables)
5.29/5.35	c Pre-processing Time: 5.348 s
5.29/5.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.29/5.36	c        0   8190   368641   745290    2   737282  122880      0      0 5.35
5.29/5.36	c Switching off LPR mode.
860.88/861.10	c      100   8190   368741   778055    2   737482  135169    100     18 5.39
860.88/861.10	c      252   8190   368893   851209    2   737786  148686    252     44 5.65
860.88/861.10	c      477   8190   369118  1032119    2   738236  163555    477     81 5.88
860.88/861.10	c      815   8190   369456  1162249    3   738912  179911    815    118 6.86
860.88/861.10	c     1323   8190   369964  1393010    3   739928  197903   1323    125 10.52
860.88/861.10	c     2087   8190   370728  1707386    4   741456  217694   2087    152 13.69
860.88/861.10	c     3233   8190   371874  2140925    5   743748  239464   3233    130 24.86
860.88/861.10	c     4954   8190   373595  2741141    7   747190  263411   4954    114 43.29
860.88/861.10	c     7538   8190   376179  3484076    9   752358  289753   7538     97 77.17
860.88/861.10	c    11417   8190   380058  4842504   12   760116  318729  11417     94 121.07
860.88/861.10	c    17239   8190   385880  8439204   21   771760  350602  17239     88 193.90
860.88/861.10	c    25976   8190   394617 12875761   32   789234  385663  25976     84 307.24
860.88/861.10	c    39086   8190   407727 23938853   58   815454  424230  39086     79 489.40
860.88/861.10	c Caught signal: 15
860.88/861.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
860.88/861.10	c   13    58013  43037 69559445   426654 140782337  58013     67 860.88
860.88/861.10	s UNKNOWN
860.88/861.10	c Total time: 860.885 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/node51/watcher-349673-1176712546 -o ROOT/results/node51/solver-349673-1176712546 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349673-1176712546/instance-349673-1176712546.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 1.00 1.00 3/64 25087
/proc/meminfo: memFree=1896680/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=21072 CPUtime=0
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 26099790 21577728 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 5268 336 282 324 0 2003 0

[startup+0.075179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25087
/proc/meminfo: memFree=1896680/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=15056 CPUtime=0.07
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 903 0 0 0 7 0 0 0 18 0 1 0 26099790 15417344 871 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 3764 871 377 324 0 499 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15056

[startup+0.10118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25087
/proc/meminfo: memFree=1896680/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=15604 CPUtime=0.09
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 1080 0 0 0 9 0 0 0 18 0 1 0 26099790 15978496 1048 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 3901 1048 413 324 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301198 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25087
/proc/meminfo: memFree=1896680/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=20004 CPUtime=0.29
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 2442 0 0 0 28 1 0 0 19 0 1 0 26099790 20484096 2410 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 5001 2410 691 324 0 1736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20004

[startup+0.701234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25087
/proc/meminfo: memFree=1896680/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=28664 CPUtime=0.69
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 5167 0 0 0 67 2 0 0 22 0 1 0 26099790 29351936 5135 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 7166 5136 1250 324 0 3901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28664

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1874656/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=45992 CPUtime=1.49
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 10627 0 0 0 145 4 0 0 25 0 1 0 26099790 47095808 10595 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 11498 10595 2367 324 0 8233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45992

[startup+3.10245 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1841888/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=70708 CPUtime=3.09
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 19376 0 0 0 296 13 0 0 25 0 1 0 26099790 72404992 17010 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 17677 17010 306 324 0 16746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70708

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1841120/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=63804 CPUtime=6.28
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 23557 0 0 0 581 47 0 0 25 0 1 0 26099790 65335296 15311 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 15951 15311 310 324 0 15020 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63804

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1832872/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=67768 CPUtime=12.69
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 24543 0 0 0 1131 138 0 0 25 0 1 0 26099790 69394432 16297 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 16942 16297 310 324 0 16011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67768

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1823656/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=76980 CPUtime=25.48
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 26841 0 0 0 2279 269 0 0 25 0 1 0 26099790 78827520 18595 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 19245 18595 310 324 0 18314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76980

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1814056/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=86480 CPUtime=51.07
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 29243 0 0 0 4590 517 0 0 25 0 1 0 26099790 88555520 20997 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 21620 20997 310 324 0 20689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1796200/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=104264 CPUtime=102.25
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 33692 0 0 0 9180 1045 0 0 25 0 1 0 26099790 106766336 25446 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 26066 25446 310 324 0 25135 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 104264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1768552/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=132280 CPUtime=162.24
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 40688 0 0 0 14663 1561 0 0 25 0 1 0 26099790 135454720 32442 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 33070 32442 310 324 0 32139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1726248/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=174180 CPUtime=222.23
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 51159 0 0 0 20262 1961 0 0 25 0 1 0 26099790 178360320 42913 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 43545 42913 310 324 0 42614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 174180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1698344/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=202512 CPUtime=282.21
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 58233 0 0 0 25777 2444 0 0 25 0 1 0 26099790 207372288 49987 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 50628 49987 310 324 0 49697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 202512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1664872/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=235500 CPUtime=342.19
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 66494 0 0 0 31386 2833 0 0 25 0 1 0 26099790 241152000 58248 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 58875 58248 310 324 0 57944 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 235500

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1599464/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=301384 CPUtime=402.18
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 82948 0 0 0 37083 3135 0 0 25 0 1 0 26099790 308617216 74702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 75346 74702 310 324 0 74415 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 301384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1557416/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=342700 CPUtime=462.16
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 93302 0 0 0 42770 3446 0 0 25 0 1 0 26099790 350924800 85056 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 85675 85056 310 324 0 84744 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 342700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1516776/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=384168 CPUtime=522.15
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 103653 0 0 0 48439 3776 0 0 25 0 1 0 26099790 393388032 95407 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 96042 95407 310 324 0 95111 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 384168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=1137832/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=764748 CPUtime=582.14
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 198813 0 0 0 54344 3870 0 0 25 0 1 0 26099790 783101952 190567 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 191187 190567 310 324 0 190256 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 764748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=870760/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=1027756 CPUtime=642.13
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 264565 0 0 0 60312 3901 0 0 25 0 1 0 26099790 1052422144 256319 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 256939 256319 310 324 0 256008 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1027756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=566824/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=1333912 CPUtime=702.11
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 341104 0 0 0 66279 3932 0 0 25 0 1 0 26099790 1365925888 332858 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 333478 332858 310 324 0 332547 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1333912

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=342312/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=1555308 CPUtime=762.09
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 396453 0 0 0 72253 3956 0 0 25 0 1 0 26099790 1592635392 388207 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 388827 388207 310 324 0 387896 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1555308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=172328/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=1726400 CPUtime=822.08
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 439224 0 0 0 78233 3975 0 0 25 0 1 0 26099790 1767833600 430978 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 431600 430978 310 324 0 430669 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1726400



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+861.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25088
/proc/meminfo: memFree=53480/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=1843336 CPUtime=860.88
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194304 468459 0 0 0 82101 3987 0 0 25 0 1 0 26099790 1887576064 460213 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 460834 460213 310 324 0 459903 0
Current children cumulated CPU time (s) 860.88
Current children cumulated vsize (KiB) 1843336

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

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

[startup+861.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25089
/proc/meminfo: memFree=666976/2055920 swapFree=4183752/4192956
[pid=25087] ppid=25085 vsize=0 CPUtime=861.17
/proc/25087/stat : 25087 (bsolo3.0.16) R 25085 25087 24216 0 -1 4194308 468460 0 0 0 82101 4016 0 0 25 0 1 0 26099790 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/25087/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 861.17
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 861.409
CPU time (s): 861.187
CPU user time (s): 821.018
CPU system time (s): 40.1689
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 1843424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 821.018
system time used= 40.1689
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468460
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= 1288

runsolver used 0.528919 second user time and 1.83972 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 16 08:35:47 UTC 2007

IDJOB= 349673
IDBENCH= 2576
IDSOLVER= 163
FILE ID= node51/349673-1176712546

PBS_JOBID= 4560047

Free space on /tmp= 66525 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349673-1176712546/instance-349673-1176712546.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-349673-1176712546 -o ROOT/results/node51/solver-349673-1176712546 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349673-1176712546/instance-349673-1176712546.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  db1439cbd478b31566aabb43ac29c55c

RANDOM SEED= 746206216

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1897280 kB
Buffers:          9796 kB
Cached:          97604 kB
SwapCached:       3440 kB
Active:          65304 kB
Inactive:        55888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897280 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:           13716 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            23520 kB
Committed_AS:  2533660 kB
PageTables:       1420 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= 66525 MiB

End job on node51 on Mon Apr 16 08:50:10 UTC 2007