Trace number 452770

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) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/
unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb
MD5SUMe5d3d270839c9e1755834e8941ccfd6e
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark12.881
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4336
Total number of constraints214585
Number of constraints which are clauses214585
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 constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
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/452770-1177964875/instance-452770-1177964875.opb
0.00/0.00	c File size is 5327852 bytes.
0.99/1.08	c Highest Coefficient sum: 20
0.99/1.08	c Parsing was ok!!
0.99/1.08	c Total parsing time: 1.079 s
1.09/1.17	c Var: 4336 Constr: 214585 214585/0/0 Lit: 431502 Watch. Lit: 429081
1.09/1.17	c Obj. Vars: 0 (0 % of total variables)
24.78/24.88	c Formula reductions applied at preprocessing
24.78/24.89	c Pre-processing Time: 24.883 s
717.61/717.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
717.61/717.86	c        0   3573   183410   369148    2   366820   61136      0      0 24.88
717.61/717.86	c Initial Lower Bound: 0
717.61/717.86	c Initial Path Cost: 0
1800.05/1800.50	c      100   3573   183510   371592    2   367020   67250    100      0 717.72
1800.05/1800.50	c      250   3573   183660   380731    2   367320   73976    250      0 717.76
1800.05/1800.50	c      475   3573   183885   392588    2   367770   81374    475      0 717.82
1800.05/1800.50	c      813   3573   184223   415058    2   368446   89512    813      1 717.94
1800.05/1800.50	c     1322   3573   184732   454801    2   369464   98464   1322      1 718.16
1800.05/1800.50	c     2086   3573   185496   513309    2   370992  108311   2086      2 718.54
1800.05/1800.50	c     3237   3573   186647   598406    3   373294  119143   3237      4 719.39
1800.05/1800.50	c     4958   3573   188368   731505    3   376736  131058   4958      6 721.00
1800.05/1800.50	c     7542   3573   190952   925965    4   381904  144164   7542     10 724.72
1800.05/1800.50	c    11421   3573   194831  1231890    6   389662  158581  11421     15 733.60
1800.05/1800.50	c    17243   3573   200653  1685993    8   401306  174440  17243     22 751.17
1800.05/1800.50	c    25980   3573   209390  2389091   11   418780  191885  25980     32 794.20
1800.05/1800.50	c    39092   3572   222502  3466739   15   445003  211074  39092     43 890.62
1800.05/1800.50	c    58766   3570   242176  5037043   20   484349  232182  58766     52 1117.22
1800.05/1800.50	c    88280   3570   271690  7323588   26   543377  255401  88280     52 1696.05
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   15    91766   8589   105758   275176  7600017  91766     50 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/node26/watcher-452770-1177964875 -o ROOT/results/node26/solver-452770-1177964875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452770-1177964875/instance-452770-1177964875.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: 0.91 0.95 0.97 3/77 6865
/proc/meminfo: memFree=1846352/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=16940 CPUtime=0
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244404369 17346560 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 4235 337 281 324 0 2004 0

[startup+0.0979141 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6865
/proc/meminfo: memFree=1846352/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=11196 CPUtime=0.08
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 1002 0 0 0 8 0 0 0 18 0 1 0 244404369 11464704 972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134526659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 2799 972 398 324 0 568 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11196

[startup+0.102914 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6865
/proc/meminfo: memFree=1846352/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=11332 CPUtime=0.09
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 1033 0 0 0 9 0 0 0 18 0 1 0 244404369 11603968 1003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 2833 1004 404 324 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11332

[startup+0.30294 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6865
/proc/meminfo: memFree=1846352/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=15324 CPUtime=0.29
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 2268 0 0 0 28 1 0 0 19 0 1 0 244404369 15691776 2238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13024918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 3831 2238 648 324 0 1600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15324

[startup+0.70197 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6865
/proc/meminfo: memFree=1846352/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=23024 CPUtime=0.69
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 4685 0 0 0 67 2 0 0 23 0 1 0 244404369 23576576 4655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 5756 4655 1128 324 0 3525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23024

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 6866
/proc/meminfo: memFree=1826312/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=35644 CPUtime=1.49
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 9606 0 0 0 145 4 0 0 25 0 1 0 244404369 36499456 8275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 8911 8275 303 324 0 7981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35644

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 6866
/proc/meminfo: memFree=1814152/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=38080 CPUtime=3.09
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 10227 0 0 0 304 5 0 0 25 0 1 0 244404369 38993920 8896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 9520 8896 305 324 0 8590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38080

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 6866
/proc/meminfo: memFree=1811528/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=38212 CPUtime=6.28
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 10228 0 0 0 620 8 0 0 25 0 1 0 244404369 39129088 8897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 9553 8897 305 324 0 8623 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38212

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 6866
/proc/meminfo: memFree=1811656/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=38212 CPUtime=12.68
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 10229 0 0 0 1253 15 0 0 25 0 1 0 244404369 39129088 8898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 9553 8898 305 324 0 8623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38212

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 6866
/proc/meminfo: memFree=1811848/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=37840 CPUtime=25.48
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 10814 0 0 0 2520 28 0 0 25 0 1 0 244404369 38748160 8864 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135469060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 9460 8864 333 324 0 8530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37840

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 6866
/proc/meminfo: memFree=1809800/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=40564 CPUtime=51.08
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 3063745 0 0 0 4075 1033 0 0 25 0 1 0 244404369 41537536 9453 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 10141 9463 334 324 0 9211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40564

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 6866
/proc/meminfo: memFree=1808264/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=41596 CPUtime=102.26
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 10279517 0 0 0 6696 3530 0 0 25 0 1 0 244404369 42594304 9758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 10399 9766 333 324 0 9469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1807112/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=42700 CPUtime=162.25
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 18356375 0 0 0 9740 6485 0 0 25 0 1 0 244404369 43724800 10079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 10675 10079 333 324 0 9745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42700

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1805256/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=44280 CPUtime=222.24
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 26589545 0 0 0 12721 9503 0 0 25 0 1 0 244404369 45342720 10269 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11070 10276 333 324 0 10140 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1804168/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=45984 CPUtime=282.22
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 35431269 0 0 0 15486 12736 0 0 25 0 1 0 244404369 47087616 10894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11496 10899 333 324 0 10566 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45984

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1803592/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=45732 CPUtime=342.2
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 44181548 0 0 0 18236 15984 0 0 25 0 1 0 244404369 46829568 10725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11433 10730 333 324 0 10503 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45732

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1802824/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=46360 CPUtime=402.19
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 52884092 0 0 0 20975 19244 0 0 25 0 1 0 244404369 47472640 10794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11590 10802 333 324 0 10660 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46360

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1803080/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=46924 CPUtime=462.17
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 61670275 0 0 0 23620 22597 0 0 25 0 1 0 244404369 48050176 10953 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11731 10961 333 324 0 10801 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1801416/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=47448 CPUtime=522.16
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 70230082 0 0 0 26323 25893 0 0 25 0 1 0 244404369 48586752 11266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11862 11266 333 324 0 10932 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47448

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1800904/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=47960 CPUtime=582.15
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 78750277 0 0 0 29022 29193 0 0 25 0 1 0 244404369 49111040 11126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 11990 11134 333 324 0 11060 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 47960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6866
/proc/meminfo: memFree=1800264/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=48428 CPUtime=642.14
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 87363862 0 0 0 31662 32552 0 0 25 0 1 0 244404369 49590272 11395 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 12107 11401 333 324 0 11177 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 48428


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6868
/proc/meminfo: memFree=1762440/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=85716 CPUtime=882.07
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98109904 0 0 0 51421 36786 0 0 25 0 1 0 244404369 87773184 20862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 21429 20862 393 324 0 20499 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 85716

[startup+942.302 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 6868
/proc/meminfo: memFree=1754696/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=93388 CPUtime=942.06
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98111852 0 0 0 57418 36788 0 0 25 0 1 0 244404369 95629312 22810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 23347 22810 393 324 0 22417 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 93388

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 6868
/proc/meminfo: memFree=1747848/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=100140 CPUtime=1002.05
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98113534 0 0 0 63414 36791 0 0 25 0 1 0 244404369 102543360 24492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 25035 24492 393 324 0 24105 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 100140

[startup+1062.3 s]
/proc/loadavg: 1.13 1.03 0.99 2/78 6868
/proc/meminfo: memFree=1742664/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=105344 CPUtime=1062.03
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98114819 0 0 0 69410 36793 0 0 25 0 1 0 244404369 107872256 25777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 26336 25777 393 324 0 25406 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 105344

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 0.99 2/78 6868
/proc/meminfo: memFree=1738248/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=109604 CPUtime=1122.01
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98115882 0 0 0 75407 36794 0 0 25 0 1 0 244404369 112234496 26840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 27401 26840 393 324 0 26471 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 109604

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 0.99 2/78 6868
/proc/meminfo: memFree=1733704/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=114008 CPUtime=1182
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98117000 0 0 0 81404 36796 0 0 25 0 1 0 244404369 116744192 27958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 28502 27958 393 324 0 27572 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 114008

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 6868
/proc/meminfo: memFree=1729672/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=118020 CPUtime=1241.99
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98117979 0 0 0 87400 36799 0 0 25 0 1 0 244404369 120852480 28937 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 29505 28937 393 324 0 28575 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 118020

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1725768/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=121672 CPUtime=1301.98
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98118920 0 0 0 93398 36800 0 0 25 0 1 0 244404369 124592128 29878 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 30418 29878 393 324 0 29488 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 121672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1721608/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=125824 CPUtime=1361.96
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98119942 0 0 0 99394 36802 0 0 25 0 1 0 244404369 128843776 30900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 31456 30900 393 324 0 30526 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 125824

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1718152/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=129180 CPUtime=1421.94
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98120796 0 0 0 105391 36803 0 0 25 0 1 0 244404369 132280320 31754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 32295 31754 393 324 0 31365 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 129180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1715080/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=132172 CPUtime=1481.92
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98121549 0 0 0 111388 36804 0 0 25 0 1 0 244404369 135344128 32507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 33043 32507 393 324 0 32113 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 132172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1712072/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=135156 CPUtime=1541.91
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98122290 0 0 0 117385 36806 0 0 25 0 1 0 244404369 138399744 33248 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 33789 33248 393 324 0 32859 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 135156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1709320/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=137884 CPUtime=1601.9
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98122961 0 0 0 123383 36807 0 0 25 0 1 0 244404369 141193216 33919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13033172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 34471 33919 393 324 0 33541 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 137884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1706888/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=140220 CPUtime=1661.88
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98123544 0 0 0 129380 36808 0 0 25 0 1 0 244404369 143585280 34502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 35055 34502 393 324 0 34125 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 140220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1704392/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=142564 CPUtime=1721.86
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98124141 0 0 0 135377 36809 0 0 25 0 1 0 244404369 145985536 35099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 35641 35099 393 324 0 34711 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 142564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1702152/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=144772 CPUtime=1781.85
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98124684 0 0 0 141374 36811 0 0 25 0 1 0 244404369 148246528 35642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 36193 35642 393 324 0 35263 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 144772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1701320/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=145548 CPUtime=1800.05
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98124889 0 0 0 143194 36811 0 0 25 0 1 0 244404369 149041152 35847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 36387 35847 393 324 0 35457 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 145548

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6868
/proc/meminfo: memFree=1701320/2055920 swapFree=4170240/4192956
[pid=6865] ppid=6863 vsize=145548 CPUtime=1800.05
/proc/6865/stat : 6865 (bsolo3.0.17) R 6863 6865 5905 0 -1 4194304 98124889 0 0 0 143194 36811 0 0 25 0 1 0 244404369 149041152 35847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6865/statm: 36387 35847 393 324 0 35457 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 145548

Child status: 15
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1431.95
CPU system time (s): 368.142
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 185756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1431.95
system time used= 368.142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98124892
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= 37381

runsolver used 1.52877 second user time and 4.17136 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 30 20:27:56 UTC 2007

IDJOB= 452770
IDBENCH= 47837
IDSOLVER= 199
FILE ID= node26/452770-1177964875

PBS_JOBID= 4727714

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452770-1177964875/instance-452770-1177964875.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-452770-1177964875 -o ROOT/results/node26/solver-452770-1177964875 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452770-1177964875/instance-452770-1177964875.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  e5d3d270839c9e1755834e8941ccfd6e

RANDOM SEED= 285042148

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1846760 kB
Buffers:         15692 kB
Cached:          96084 kB
SwapCached:       3416 kB
Active:          54260 kB
Inactive:        87484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846760 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           11856 kB
Writeback:           0 kB
Mapped:          37408 kB
Slab:            52948 kB
Committed_AS:  1353436 kB
PageTables:       1732 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= 66553 MiB

End job on node26 on Mon Apr 30 20:57:58 UTC 2007