Trace number 350534

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) 1800.08 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark315.848
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
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/350534-1176516154/instance-350534-1176516154.opb
0.00/0.01	c File size is 1957543 bytes.
0.28/0.33	c Highest Coefficient sum: 262
0.28/0.33	c Parsing was ok!!
0.28/0.33	c Total parsing time: 0.311 s
0.28/0.36	c Var: 21380 Constr: 60984 58828/0/2156 Lit: 164234 Watch. Lit: 124643
0.28/0.36	c Obj. Vars: 0 (0 % of total variables)
20.77/20.85	c Pre-processing Time: 20.835 s
20.77/20.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.77/20.86	c        0  10269    29784    91609    3    62983   64212      0      0 20.84
20.77/20.86	c Switching off LPR mode.
1800.00/1800.61	c      101  10269    29885    93273    3    68688   70634    101      4 20.94
1800.00/1800.61	c      251  10269    30035    94987    3    70397   77698    251     11 21.16
1800.00/1800.61	c      476  10269    30260   100135    3    72170   85468    476     22 21.38
1800.00/1800.61	c      814  10269    30598   108297    3    72785   94015    814     37 21.71
1800.00/1800.61	c     1322  10269    31106   126368    4    73691  103417   1322     59 22.24
1800.00/1800.61	c     2085  10269    31869   187425    5    75418  113759   2085     91 22.77
1800.00/1800.61	c     3231  10269    33015   240413    7    77680  125135   3231    139 23.23
1800.00/1800.61	c     4952  10269    34736   560957   16    81103  137649   4952    198 24.92
1800.00/1800.61	c     7537  10269    37321  1036168   27    86184  151414   7537    271 27.73
1800.00/1800.61	c    11417  10250    41201  1593517   38    93412  166556  11417    345 33.06
1800.00/1800.61	c    17240  10250    47024  1768706   37   104976  183212  17240    453 38.01
1800.00/1800.61	c    25977   9757    55761  3485367   62   122585  201534  25977    458 56.64
1800.00/1800.61	c    39088   9757    68872  5596300   81   149265  221688  39088    410 95.28
1800.00/1800.61	c    58758   9757    88542  9667010  109   187972  243857  58758    316 185.39
1800.00/1800.61	c    88270   9757   118054 15536001  131   246588  268243  88270    237 372.08
1800.00/1800.61	c   132540   9757   162324 22427203  138   335960  295068 132540    178 741.61
1800.00/1800.61	c Caught signal: 15
1800.00/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.61	c   16   194785  54948   391225   224569 38655078 194785    108 1800.01
1800.00/1800.61	s UNKNOWN
1800.00/1800.61	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/node16/watcher-350534-1176516154 -o ROOT/results/node16/solver-350534-1176516154 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350534-1176516154/instance-350534-1176516154.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: 0.89 0.99 0.99 3/77 27606
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=3780 CPUtime=0
/proc/27606/stat : 27606 (bsolo3.0.16) D 27604 27606 26034 0 -1 4194304 216 0 3 0 0 0 0 0 18 0 1 0 99533044 3870720 187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8068784 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/27606/statm: 945 187 160 324 0 14 0

[startup+0.0995271 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 27606
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=8052 CPUtime=0.07
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 1044 0 4 0 7 0 0 0 18 0 1 0 99533044 8245248 1016 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 2013 1016 405 324 0 604 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8052

[startup+0.101528 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 27606
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=8188 CPUtime=0.08
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 1061 0 4 0 8 0 0 0 18 0 1 0 99533044 8384512 1033 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 2047 1034 408 324 0 638 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8188

[startup+0.301486 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 27606
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=13472 CPUtime=0.28
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 2709 0 4 0 27 1 0 0 19 0 1 0 99533044 13795328 2641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 3368 2641 717 324 0 1959 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13472

[startup+0.701404 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 27606
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=17212 CPUtime=0.68
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 4140 0 4 0 67 1 0 0 23 0 1 0 99533044 17625088 3594 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 4303 3594 306 324 0 3372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17212

[startup+1.50124 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1652736/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=17344 CPUtime=1.48
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 4161 0 4 0 147 1 0 0 25 0 1 0 99533044 17760256 3615 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7638457 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 4336 3615 306 324 0 3405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17344

[startup+3.10191 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1652480/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=17344 CPUtime=3.08
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 4167 0 4 0 307 1 0 0 25 0 1 0 99533044 17760256 3621 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 4336 3621 306 324 0 3405 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17344

[startup+6.30125 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1652288/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=17472 CPUtime=6.28
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 4181 0 4 0 626 2 0 0 25 0 1 0 99533044 17891328 3635 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 4368 3635 306 324 0 3437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17472

[startup+12.7029 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1652232/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=17472 CPUtime=12.68
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 4199 0 4 0 1266 2 0 0 25 0 1 0 99533044 17891328 3653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552260 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 4368 3653 306 324 0 3437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17472

[startup+25.5013 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1647752/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=23048 CPUtime=25.47
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 5905 0 4 0 2540 7 0 0 25 0 1 0 99533044 23601152 5065 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 5762 5065 312 324 0 4831 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23048

[startup+51.101 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 27607
/proc/meminfo: memFree=1617928/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=53000 CPUtime=51.06
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 13373 0 4 0 5089 17 0 0 25 0 1 0 99533044 54272000 12533 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 13250 12533 312 324 0 12319 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53000

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1578568/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=91568 CPUtime=102.25
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 23013 0 4 0 10197 28 0 0 25 0 1 0 99533044 93765632 22173 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 22892 22173 312 324 0 21961 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91568

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1540872/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=129240 CPUtime=162.23
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 32444 0 4 0 16183 40 0 0 25 0 1 0 99533044 132341760 31604 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 32310 31604 312 324 0 31379 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 129240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1512328/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=157800 CPUtime=222.2
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 39579 0 4 0 22172 48 0 0 25 0 1 0 99533044 161587200 38739 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 39450 38739 312 324 0 38519 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 157800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1484936/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=185412 CPUtime=282.19
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 46481 0 4 0 28162 57 0 0 25 0 1 0 99533044 189861888 45641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 46353 45641 312 324 0 45422 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 185412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1460168/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=209784 CPUtime=342.17
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 52584 0 4 0 34152 65 0 0 25 0 1 0 99533044 214818816 51744 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 52446 51744 312 324 0 51515 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 209784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1448392/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=221688 CPUtime=402.15
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 55551 0 4 0 40143 72 0 0 25 0 1 0 99533044 227008512 54711 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 55422 54711 312 324 0 54491 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 221688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1431560/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=238468 CPUtime=462.14
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 59743 0 4 0 46136 78 0 0 25 0 1 0 99533044 244191232 58903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 59617 58903 312 324 0 58686 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 238468

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1412872/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=257208 CPUtime=522.13
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 64438 0 4 0 52127 86 0 0 25 0 1 0 99533044 263380992 63598 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 64302 63598 312 324 0 63371 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 257208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=273352 CPUtime=582.1
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 68467 0 4 0 58118 92 0 0 25 0 1 0 99533044 279912448 67627 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 68338 67627 312 324 0 67407 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 273352

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1382280/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=287416 CPUtime=642.1
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 72002 0 4 0 64114 96 0 0 25 0 1 0 99533044 294313984 71162 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 71854 71162 312 324 0 70923 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 287416


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

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27607
/proc/meminfo: memFree=1342088/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=327716 CPUtime=822.01
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 82069 0 4 0 82091 110 0 0 25 0 1 0 99533044 335581184 81229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 81929 81229 312 324 0 80998 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 327716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1327688/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=342080 CPUtime=881.99
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 85639 0 4 0 88085 114 0 0 25 0 1 0 99533044 350289920 84799 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7647012 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 85520 84799 312 324 0 84589 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 342080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1312712/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=357052 CPUtime=941.96
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 89399 0 4 0 94078 118 0 0 25 0 1 0 99533044 365621248 88559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 89263 88559 312 324 0 88332 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 357052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1300360/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=369296 CPUtime=1001.94
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 92471 0 4 0 100073 121 0 0 25 0 1 0 99533044 378159104 91631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 92324 91631 312 324 0 91393 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 369296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1287624/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=382144 CPUtime=1061.93
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 95667 0 4 0 106068 125 0 0 25 0 1 0 99533044 391315456 94827 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134548247 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 95536 94827 312 324 0 94605 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 382144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1273288/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=396348 CPUtime=1121.91
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 99214 0 4 0 112062 129 0 0 25 0 1 0 99533044 405860352 98374 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 99087 98374 312 324 0 98156 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 396348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1260424/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=409240 CPUtime=1181.89
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 102458 0 4 0 118056 133 0 0 25 0 1 0 99533044 419061760 101618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 102310 101618 312 324 0 101379 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 409240

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1248072/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=421560 CPUtime=1241.87
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 105518 0 4 0 124051 136 0 0 25 0 1 0 99533044 431677440 104678 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 105390 104678 312 324 0 104459 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 421560

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1234184/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=435160 CPUtime=1301.85
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 108928 0 4 0 130045 140 0 0 25 0 1 0 99533044 445603840 108088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 108790 108088 312 324 0 107859 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 435160

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27607
/proc/meminfo: memFree=1223816/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=445480 CPUtime=1361.85
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 111514 0 4 0 136041 144 0 0 25 0 1 0 99533044 456171520 110674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 111370 110674 312 324 0 110439 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 445480

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27607
/proc/meminfo: memFree=1213960/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=455548 CPUtime=1421.82
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 114015 0 4 0 142035 147 0 0 25 0 1 0 99533044 466481152 113175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 113887 113175 312 324 0 112956 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 455548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1204680/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=464832 CPUtime=1481.8
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 116338 0 4 0 148030 150 0 0 25 0 1 0 99533044 475987968 115498 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 116208 115498 312 324 0 115277 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 464832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1195528/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=473964 CPUtime=1541.79
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 118615 0 4 0 154025 154 0 0 25 0 1 0 99533044 485339136 117775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 118491 117775 312 324 0 117560 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 473964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1182472/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=487048 CPUtime=1601.75
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 121901 0 4 0 160017 158 0 0 25 0 1 0 99533044 498737152 121061 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 121762 121061 312 324 0 120831 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 487048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1169928/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=499568 CPUtime=1661.73
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 125032 0 4 0 166012 161 0 0 25 0 1 0 99533044 511557632 124192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 124892 124192 312 324 0 123961 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 499568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1158024/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=511356 CPUtime=1721.72
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 127984 0 4 0 172008 164 0 0 25 0 1 0 99533044 523628544 127144 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 127839 127144 312 324 0 126908 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 511356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1147016/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=522140 CPUtime=1781.7
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 130682 0 4 0 178003 167 0 0 25 0 1 0 99533044 534671360 129842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 130535 129842 312 324 0 129604 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 522140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27607
/proc/meminfo: memFree=1144392/2055920 swapFree=4192812/4192956
[pid=27606] ppid=27604 vsize=524716 CPUtime=1800
/proc/27606/stat : 27606 (bsolo3.0.16) R 27604 27606 26034 0 -1 4194304 131321 0 4 0 179832 168 0 0 25 0 1 0 99533044 537309184 130481 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27606/statm: 131179 130481 312 324 0 130248 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 524716

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

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

Child status: 15
Real time (s): 1800.69
CPU time (s): 1800.08
CPU user time (s): 1798.32
CPU system time (s): 1.75973
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 524716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.75973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131322
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 40697

runsolver used 1.71874 second user time and 4.84526 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 02:02:34 UTC 2007

IDJOB= 350534
IDBENCH= 1488
IDSOLVER= 163
FILE ID= node16/350534-1176516154

PBS_JOBID= 4556693

Free space on /tmp= 66515 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.8.accl.ucl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350534-1176516154/instance-350534-1176516154.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-350534-1176516154 -o ROOT/results/node16/solver-350534-1176516154 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350534-1176516154/instance-350534-1176516154.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  b2fe1642a1ae97e0b20cfe37f07bcc49

RANDOM SEED= 765572002

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1667232 kB
Buffers:         40360 kB
Cached:         230816 kB
SwapCached:        144 kB
Active:         192568 kB
Inactive:       134688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8636 kB
Writeback:           0 kB
Mapped:          74820 kB
Slab:            46972 kB
Committed_AS:  2599096 kB
PageTables:       1836 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= 66515 MiB

End job on node16 on Sat Apr 14 02:32:37 UTC 2007