Trace number 452750

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.17 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h34-unknown.opb
MD5SUM7a4a5c9cda2c10120dc5e3106a7b20c2
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark129.351
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables184866
Total number of constraints874988
Number of constraints which are clauses874988
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 constraint1
Maximum length of a constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452750-1177964418/instance-452750-1177964418.opb
0.00/0.00	c File size is 28384591 bytes.
5.29/5.35	c Highest Coefficient sum: 1180
5.29/5.35	c Parsing was ok!!
5.29/5.35	c Total parsing time: 5.349 s
5.69/5.79	c Var: 184866 Constr: 874988 874988/0/0 Lit: 2256992 Watch. Lit: 1749700
5.69/5.79	c Obj. Vars: 0 (0 % of total variables)
185.03/185.16	c Pre-processing Time: 185.099 s
185.03/185.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.03/185.19	c        0 184497   869028  2243275    2  1738056  289675      0      0 185.10
185.03/185.19	c Switching off LPR mode.
1800.05/1800.50	c      101 184497   869129  2245100    2  1738258  318643    101      0 186.78
1800.05/1800.50	c      259 184457   869287  2249739    2  1738573  350508    259      1 187.29
1800.05/1800.50	c      484 184457   869512  2254748    2  1739023  385559    484      2 191.17
1800.05/1800.50	c      822 184457   869850  2491770    2  1739699  424115    822      3 205.63
1800.05/1800.50	c     1330 184457   870358  2524909    2  1740715  466527   1330      6 212.91
1800.05/1800.50	c     2094 184430   871122  2623611    3  1742242  513180   2094      9 226.36
1800.05/1800.50	c     3240 184430   872268  2745455    3  1744534  564499   3240     13 236.57
1800.05/1800.50	c     4963 184399   873991  2876982    3  1747979  620949   4963     18 266.31
1800.05/1800.50	c     7547 184399   876575  3172233    3  1753147  683044   7547     23 322.28
1800.05/1800.50	c    11427 183790   880455  3554797    4  1760886  751349  11427     29 382.83
1800.05/1800.50	c    17250 183767   886278  6190363    6  1772531  826484  17250     35 488.24
1800.05/1800.50	c    25988 183767   895016  7833684    8  1790007  909133  25988     43 596.18
1800.05/1800.50	c    39098 183744   908126 15291154   16  1816226  500000  39098     44 881.01
1800.05/1800.50	c    58768 183286   927796 32865226   35  1855546  550001  58768     42 1383.62
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   14    82264  29616   369312   951292 39801682  82264     45 1800.06
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-452750-1177964418 -o ROOT/results/node41/solver-452750-1177964418 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452750-1177964418/instance-452750-1177964418.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 0.95 3/77 24035
/proc/meminfo: memFree=1802304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=39456 CPUtime=0
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244353826 40402944 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 9864 336 281 324 0 2004 0

[startup+0.087516 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 24035
/proc/meminfo: memFree=1802304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=33420 CPUtime=0.08
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 926 0 0 0 8 0 0 0 18 0 1 0 244353826 34222080 896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 8355 897 395 324 0 495 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33420

[startup+0.101517 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 24035
/proc/meminfo: memFree=1802304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=33696 CPUtime=0.09
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 1011 0 0 0 9 0 0 0 18 0 1 0 244353826 34504704 981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 8424 981 414 324 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33696

[startup+0.301535 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 24035
/proc/meminfo: memFree=1802304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=37540 CPUtime=0.29
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 2230 0 0 0 29 0 0 0 19 0 1 0 244353826 38440960 2200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 9385 2200 680 324 0 1525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37540

[startup+0.701569 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 24035
/proc/meminfo: memFree=1802304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=45316 CPUtime=0.69
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 4714 0 0 0 68 1 0 0 23 0 1 0 244353826 46403584 4684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 11329 4684 1214 324 0 3469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45316

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1782520/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=60480 CPUtime=1.49
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 9549 0 0 0 146 3 0 0 25 0 1 0 244353826 61931520 9479 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 15120 9479 2238 324 0 7260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60480

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1761016/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=91144 CPUtime=3.09
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 19406 0 0 0 302 7 0 0 25 0 1 0 244353826 93331456 19051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2384306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 22786 19051 4251 324 0 14926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91144

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1697912/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=167012 CPUtime=6.29
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 47846 0 0 0 611 18 0 0 25 0 1 0 244353826 171020288 40151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2392216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 41753 40151 303 324 0 40823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167012

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1640704/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=168860 CPUtime=12.69
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 48382 0 0 0 1250 19 0 0 25 0 1 0 244353826 172912640 40687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 42215 40687 303 324 0 41285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168860

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1640704/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=168860 CPUtime=25.48
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 48389 0 0 0 2529 19 0 0 25 0 1 0 244353826 172912640 40694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 42215 40694 303 324 0 41285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 168860

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 24036
/proc/meminfo: memFree=1640832/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=168860 CPUtime=51.07
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 48389 0 0 0 5086 21 0 0 25 0 1 0 244353826 172912640 40694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 42215 40694 303 324 0 41285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 168860

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1640704/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=168992 CPUtime=102.25
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 48411 0 0 0 10203 22 0 0 25 0 1 0 244353826 173047808 40716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2392133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 42248 40716 303 324 0 41318 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 168992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1640704/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=168992 CPUtime=162.24
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 48411 0 0 0 16199 25 0 0 25 0 1 0 244353826 173047808 40716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 42248 40716 303 324 0 41318 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 168992

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1635648/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=173908 CPUtime=222.23
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 50035 0 0 0 22195 28 0 0 25 0 1 0 244353826 178081792 41978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 43477 41978 308 324 0 42547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 173908

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1631360/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=178204 CPUtime=282.21
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 51088 0 0 0 28192 29 0 0 25 0 1 0 244353826 182480896 43031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 44551 43031 308 324 0 43621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1626560/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=182856 CPUtime=342.19
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 52260 0 0 0 34188 31 0 0 25 0 1 0 244353826 187244544 44203 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 45714 44203 308 324 0 44784 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 182856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1620864/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=188636 CPUtime=402.17
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 53696 0 0 0 40185 32 0 0 25 0 1 0 244353826 193163264 45639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2395644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 47159 45639 308 324 0 46229 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 188636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1597760/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=211600 CPUtime=462.16
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 59460 0 0 0 46180 36 0 0 25 0 1 0 244353826 216678400 51403 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 52900 51403 308 324 0 51970 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 211600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1585728/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=223624 CPUtime=522.15
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 62446 0 0 0 52176 39 0 0 25 0 1 0 244353826 228990976 54389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 55906 54389 308 324 0 54976 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 223624

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1571264/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=237996 CPUtime=582.14
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 66046 0 0 0 58171 43 0 0 25 0 1 0 244353826 243707904 57989 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 59499 57989 308 324 0 58569 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 237996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24036
/proc/meminfo: memFree=1561152/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=247844 CPUtime=642.13
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 68503 0 0 0 64167 46 0 0 25 0 1 0 244353826 253792256 60446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 61961 60446 308 324 0 61031 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 247844


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

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 24036
/proc/meminfo: memFree=1470528/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=338084 CPUtime=882.06
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 91065 0 0 0 88145 61 0 0 25 0 1 0 244353826 346198016 83008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2395818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 84521 83008 308 324 0 83591 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 338084

[startup+942.302 s]
/proc/loadavg: 1.09 1.03 0.96 2/78 24036
/proc/meminfo: memFree=1454720/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=353972 CPUtime=942.05
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 95062 0 0 0 94141 64 0 0 25 0 1 0 244353826 362467328 87005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 88493 87005 308 324 0 87563 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 353972

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 0.96 2/78 24036
/proc/meminfo: memFree=1431424/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=377060 CPUtime=1002.04
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 100824 0 0 0 100135 69 0 0 25 0 1 0 244353826 386109440 92767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 94265 92767 308 324 0 93335 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 377060

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/78 24036
/proc/meminfo: memFree=1407168/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=401512 CPUtime=1062.02
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 106923 0 0 0 106129 73 0 0 25 0 1 0 244353826 411148288 98866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2392153 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 100378 98866 308 324 0 99448 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 401512

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 24036
/proc/meminfo: memFree=1381568/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=426948 CPUtime=1122.01
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 113298 0 0 0 112125 76 0 0 25 0 1 0 244353826 437194752 105241 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 106737 105241 308 324 0 105807 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 426948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 24036
/proc/meminfo: memFree=1355584/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=452960 CPUtime=1181.99
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 119795 0 0 0 118119 80 0 0 25 0 1 0 244353826 463831040 111738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 113240 111738 308 324 0 112310 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 452960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 24038
/proc/meminfo: memFree=1322304/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=486632 CPUtime=1241.98
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 128226 0 0 0 124113 85 0 0 25 0 1 0 244353826 498311168 120169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 121658 120169 308 324 0 120728 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 486632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1288640/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=519120 CPUtime=1301.96
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 136323 0 0 0 130107 89 0 0 25 0 1 0 244353826 531578880 128266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 129780 128266 308 324 0 128850 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 519120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1257408/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=550604 CPUtime=1361.95
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 144208 0 0 0 136101 94 0 0 25 0 1 0 244353826 563818496 136151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 137651 136151 308 324 0 136721 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 550604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1239168/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=568392 CPUtime=1421.94
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 148664 0 0 0 142097 97 0 0 25 0 1 0 244353826 582033408 140607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 142098 140607 308 324 0 141168 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 568392

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1230272/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=577408 CPUtime=1481.92
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 150906 0 0 0 148093 99 0 0 25 0 1 0 244353826 591265792 142849 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396212 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 144352 142849 308 324 0 143422 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 577408

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1219072/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=588496 CPUtime=1541.91
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 153673 0 0 0 154089 102 0 0 25 0 1 0 244353826 602619904 145616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2392216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 147124 145616 308 324 0 146194 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 588496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1204096/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=603632 CPUtime=1601.89
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 157474 0 0 0 160082 107 0 0 25 0 1 0 244353826 618119168 149417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 150908 149417 308 324 0 149978 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 603632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1188800/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=618732 CPUtime=1661.88
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 161229 0 0 0 166078 110 0 0 25 0 1 0 244353826 633581568 153172 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 154683 153172 308 324 0 153753 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 618732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1176064/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=631564 CPUtime=1721.87
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 164441 0 0 0 172074 113 0 0 25 0 1 0 244353826 646721536 156384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396016 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 157891 156384 308 324 0 156961 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 631564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/78 24038
/proc/meminfo: memFree=1156992/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=650120 CPUtime=1781.85
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 169099 0 0 0 178070 115 0 0 25 0 1 0 244353826 665722880 161042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 162530 161042 308 324 0 161600 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 650120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24038
/proc/meminfo: memFree=1153216/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=653736 CPUtime=1800.05
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194304 169999 0 0 0 179889 116 0 0 25 0 1 0 244353826 669425664 161942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 163434 161942 308 324 0 162504 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 653736

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 24039
/proc/meminfo: memFree=1771128/2055920 swapFree=4169244/4192956
[pid=24035] ppid=24033 vsize=0 CPUtime=1800.15
/proc/24035/stat : 24035 (bsolo3.0.17) R 24033 24035 22884 0 -1 4194308 170003 0 0 0 179889 126 0 0 25 0 1 0 244353826 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.61
CPU time (s): 1800.17
CPU user time (s): 1798.89
CPU system time (s): 1.27081
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 653736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.27081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170003
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= 3408

runsolver used 1.36179 second user time and 4.07738 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 30 20:20:19 UTC 2007

IDJOB= 452750
IDBENCH= 47817
IDSOLVER= 199
FILE ID= node41/452750-1177964418

PBS_JOBID= 4727718

Free space on /tmp= 66531 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h34-unknown.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452750-1177964418/instance-452750-1177964418.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-452750-1177964418 -o ROOT/results/node41/solver-452750-1177964418 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452750-1177964418/instance-452750-1177964418.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7a4a5c9cda2c10120dc5e3106a7b20c2

RANDOM SEED= 817198161

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1802712 kB
Buffers:         15832 kB
Cached:         136912 kB
SwapCached:       2568 kB
Active:          80828 kB
Inactive:       106548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802712 kB
SwapTotal:     4192956 kB
SwapFree:      4169244 kB
Dirty:           34320 kB
Writeback:           0 kB
Mapped:          42076 kB
Slab:            51092 kB
Committed_AS:  3632396 kB
PageTables:       2036 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= 66531 MiB

End job on node41 on Mon Apr 30 20:50:22 UTC 2007