Trace number 457512

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) 1800.16 1800.8

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
MD5SUM318a02509ac7733b5c1657e14975af2b
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark6.95194
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457512-1178369605/instance-457512-1178369605.opb
0.00/0.00	c File size is 986480 bytes.
0.39/0.46	c Highest Coefficient sum: 1000
0.39/0.46	c Parsing was ok!!
0.39/0.46	c Total parsing time: 0.464 s
0.49/0.59	c Var: 75920 Constr: 151343 75420/1003/74920 Lit: 527940 Watch. Lit: 451538
0.49/0.59	c Obj. Vars: 0 (0 % of total variables)
180.54/180.69	c Pre-processing Time: 180.64 s
180.64/180.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.64/180.70	c        0  75920   151343   527940    3   451538  500000      0      0 180.64
180.64/180.70	c Switching off LPR mode.
1800.06/1800.71	c      417  75920   151760   851464    5   452372  550001    417      2 187.19
1800.06/1800.71	c      967  75920   152310  1248930    8   453472  605002    967      4 204.09
1800.06/1800.71	c     1195  75920   152538  1471801    9   453928  665503   1195      5 204.77
1800.06/1800.71	c     1540  75920   152883  1806349   11   454618  732054   1540      7 206.07
1800.06/1800.71	c     2094  75920   153437  2339960   15   455726  805260   2094     10 208.81
1800.06/1800.71	c     2890  75920   154233  3113437   20   457318  885787   2890     13 212.64
1800.06/1800.71	c     4036  75920   155379  4233797   27   459610  974366   4036     18 217.80
1800.06/1800.71	c     5765  75920   157108  5924485   37   463068  500000   5765     25 230.31
1800.06/1800.71	c     8353  75920   159696  8430832   52   468244  550001   8353     31 265.10
1800.06/1800.71	c    12237  75920   163580 12152569   74   476012  605002  12237     36 335.92
1800.06/1800.71	c    18067  75920   169410 17599257  103   487672  665503  18067     38 468.84
1800.06/1800.71	c    26833  75920   178176 24942565  139   505204  732054  26833     31 862.18
1800.06/1800.71	c    39984  75920   191327 37090713  193   531506  805260  39984     24 1646.39
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   13    42054   4130   177838   193397 39057232  42054     23 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 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/node54/watcher-457512-1178369605 -o ROOT/results/node54/solver-457512-1178369605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457512-1178369605/instance-457512-1178369605.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 1.02 0.96 3/66 10411
/proc/meminfo: memFree=1461112/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=12700 CPUtime=0
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 284335014 13004800 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 3175 337 281 324 0 2003 0

[startup+0.042664 s]
/proc/loadavg: 0.89 1.02 0.96 3/66 10411
/proc/meminfo: memFree=1461112/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=6944 CPUtime=0.03
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 897 0 0 0 3 0 0 0 18 0 1 0 284335014 7110656 866 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 1736 866 311 324 0 564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6944

[startup+0.101671 s]
/proc/loadavg: 0.89 1.02 0.96 3/66 10411
/proc/meminfo: memFree=1461112/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=10048 CPUtime=0.09
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 1700 0 0 0 9 0 0 0 18 0 1 0 284335014 10289152 1669 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 2513 1669 342 324 0 1341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10048

[startup+0.301695 s]
/proc/loadavg: 0.89 1.02 0.96 3/66 10411
/proc/meminfo: memFree=1461112/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=20044 CPUtime=0.29
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 4383 0 0 0 28 1 0 0 19 0 1 0 284335014 20525056 4233 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134538905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 5011 4233 442 324 0 3839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20044

[startup+0.701746 s]
/proc/loadavg: 0.89 1.02 0.96 3/66 10411
/proc/meminfo: memFree=1461112/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=44452 CPUtime=0.69
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10622 0 0 0 65 4 0 0 22 0 1 0 284335014 45518848 10182 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11113 10182 307 324 0 10182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44452

[startup+1.50185 s]
/proc/loadavg: 0.89 1.02 0.96 2/67 10412
/proc/meminfo: memFree=1420848/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=44980 CPUtime=1.49
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10798 0 0 0 145 4 0 0 25 0 1 0 284335014 46059520 10358 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11245 10358 307 324 0 10314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44980

[startup+3.10105 s]
/proc/loadavg: 0.89 1.02 0.96 2/67 10412
/proc/meminfo: memFree=1420656/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=44980 CPUtime=3.09
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10808 0 0 0 305 4 0 0 25 0 1 0 284335014 46059520 10368 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11245 10368 307 324 0 10314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44980

[startup+6.30146 s]
/proc/loadavg: 0.90 1.02 0.96 2/67 10412
/proc/meminfo: memFree=1420464/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=44980 CPUtime=6.29
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10809 0 0 0 625 4 0 0 25 0 1 0 284335014 46059520 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11245 10369 307 324 0 10314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44980

[startup+12.7013 s]
/proc/loadavg: 0.91 1.02 0.96 2/67 10412
/proc/meminfo: memFree=1420656/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=44980 CPUtime=12.69
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10809 0 0 0 1265 4 0 0 25 0 1 0 284335014 46059520 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11245 10369 307 324 0 10314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44980

[startup+25.5019 s]
/proc/loadavg: 1.01 1.03 0.96 2/67 10412
/proc/meminfo: memFree=1420656/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=45112 CPUtime=25.49
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10812 0 0 0 2545 4 0 0 25 0 1 0 284335014 46194688 10372 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2248793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11278 10372 307 324 0 10347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45112

[startup+51.1011 s]
/proc/loadavg: 1.00 1.03 0.96 2/67 10412
/proc/meminfo: memFree=1420720/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=45112 CPUtime=51.08
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10822 0 0 0 5104 4 0 0 25 0 1 0 284335014 46194688 10382 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11278 10382 307 324 0 10347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45112

[startup+102.306 s]
/proc/loadavg: 1.06 1.04 0.97 2/67 10412
/proc/meminfo: memFree=1420720/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=45112 CPUtime=102.26
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10823 0 0 0 10222 4 0 0 25 0 1 0 284335014 46194688 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2252887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11278 10383 307 324 0 10347 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45112

[startup+162.301 s]
/proc/loadavg: 1.07 1.04 0.97 2/67 10412
/proc/meminfo: memFree=1420656/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=45112 CPUtime=162.24
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 10823 0 0 0 16219 5 0 0 25 0 1 0 284335014 46194688 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2252899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 11278 10383 307 324 0 10347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45112

[startup+222.302 s]
/proc/loadavg: 1.07 1.05 0.98 2/67 10412
/proc/meminfo: memFree=1362800/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=102704 CPUtime=222.23
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 25523 0 0 0 22206 17 0 0 25 0 1 0 284335014 105168896 24934 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 25676 24934 311 324 0 24745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102704

[startup+282.301 s]
/proc/loadavg: 1.02 1.04 0.98 2/67 10412
/proc/meminfo: memFree=1307504/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=158080 CPUtime=282.2
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 39387 0 0 0 28195 25 0 0 25 0 1 0 284335014 161873920 38798 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 39520 38798 311 324 0 38589 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 158080

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 0.98 2/67 10412
/proc/meminfo: memFree=1265968/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=199396 CPUtime=342.19
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 49712 0 0 0 34186 33 0 0 25 0 1 0 284335014 204181504 49123 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 49849 49123 311 324 0 48918 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 199396

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/67 10412
/proc/meminfo: memFree=1232368/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=232972 CPUtime=402.17
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 58102 0 0 0 40179 38 0 0 25 0 1 0 284335014 238563328 57513 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 58243 57513 311 324 0 57312 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 232972

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/73 10484
/proc/meminfo: memFree=1201664/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=262024 CPUtime=462.12
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 65369 0 0 0 46169 43 0 0 25 0 1 0 284335014 268312576 64780 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 65506 64780 311 324 0 64575 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 262024

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/67 10610
/proc/meminfo: memFree=1185008/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=279896 CPUtime=522.04
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 69819 0 0 0 52156 48 0 0 25 0 1 0 284335014 286613504 69230 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 69974 69230 311 324 0 69043 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 279896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1166640/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=298040 CPUtime=582.02
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 74375 0 0 0 58150 52 0 0 25 0 1 0 284335014 305192960 73786 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 74510 73786 311 324 0 73579 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 298040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1157104/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=307524 CPUtime=642
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 76718 0 0 0 64146 54 0 0 25 0 1 0 284335014 314904576 76129 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 76881 76129 311 324 0 75950 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 307524


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1100016/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=364528 CPUtime=881.93
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 90998 0 0 0 88129 64 0 0 25 0 1 0 284335014 373276672 90409 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 91132 90409 311 324 0 90201 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 364528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1086640/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=378096 CPUtime=941.91
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 94365 0 0 0 94126 65 0 0 25 0 1 0 284335014 387170304 93776 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 94524 93776 311 324 0 93593 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 378096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1075568/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=388984 CPUtime=1001.89
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 97093 0 0 0 100122 67 0 0 25 0 1 0 284335014 398319616 96504 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 97246 96504 311 324 0 96315 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 388984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1063472/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=401288 CPUtime=1061.87
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 100169 0 0 0 106118 69 0 0 25 0 1 0 284335014 410918912 99580 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 100322 99580 311 324 0 99391 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 401288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10610
/proc/meminfo: memFree=1047408/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=417100 CPUtime=1121.86
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 104134 0 0 0 112114 72 0 0 25 0 1 0 284335014 427110400 103545 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 104275 103545 311 324 0 103344 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 417100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=1033264/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=431700 CPUtime=1181.83
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 107787 0 0 0 118109 74 0 0 25 0 1 0 284335014 442060800 107198 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 107925 107198 311 324 0 106994 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 431700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=1017648/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=446952 CPUtime=1241.82
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 111576 0 0 0 124105 77 0 0 25 0 1 0 284335014 457678848 110987 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 111738 110987 311 324 0 110807 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 446952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=1001968/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=462356 CPUtime=1301.81
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 115435 0 0 0 130102 79 0 0 25 0 1 0 284335014 473452544 114846 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 115589 114846 311 324 0 114658 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 462356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=989936/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=474436 CPUtime=1361.79
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 118462 0 0 0 136099 80 0 0 25 0 1 0 284335014 485822464 117873 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 118609 117873 311 324 0 117678 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 474436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=981040/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=483252 CPUtime=1421.77
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 120660 0 0 0 142096 81 0 0 25 0 1 0 284335014 494850048 120071 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 120813 120071 311 324 0 119882 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 483252

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=976048/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=488232 CPUtime=1481.74
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 121914 0 0 0 148092 82 0 0 25 0 1 0 284335014 499949568 121325 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 122058 121325 311 324 0 121127 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 488232

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=968816/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=495408 CPUtime=1541.73
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 123718 0 0 0 154090 83 0 0 25 0 1 0 284335014 507297792 123129 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 123852 123129 311 324 0 122921 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 495408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=956592/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=507876 CPUtime=1601.71
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 126816 0 0 0 160085 86 0 0 25 0 1 0 284335014 520065024 126227 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 126969 126227 311 324 0 126038 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 507876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=946608/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=517780 CPUtime=1661.7
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 129289 0 0 0 166082 88 0 0 25 0 1 0 284335014 530206720 128700 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 129445 128700 311 324 0 128514 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 517780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=936048/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=528368 CPUtime=1721.68
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 131936 0 0 0 172077 91 0 0 25 0 1 0 284335014 541048832 131347 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 132092 131347 311 324 0 131161 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 528368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=928240/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=536032 CPUtime=1781.65
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 133858 0 0 0 178074 91 0 0 25 0 1 0 284335014 548896768 133269 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 134008 133269 311 324 0 133077 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 536032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=924080/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=540140 CPUtime=1800.06
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 134885 0 0 0 179914 92 0 0 25 0 1 0 284335014 553103360 134296 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 135035 134296 311 324 0 134104 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 540140

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 10612
/proc/meminfo: memFree=924080/2055920 swapFree=4182240/4192956
[pid=10411] ppid=10409 vsize=540140 CPUtime=1800.06
/proc/10411/stat : 10411 (bsolo3.0.16) R 10409 10411 9355 0 -1 4194304 134885 0 0 0 179914 92 0 0 25 0 1 0 284335014 553103360 134296 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10411/statm: 135035 134296 311 324 0 134104 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 540140

Child status: 15
Real time (s): 1800.8
CPU time (s): 1800.16
CPU user time (s): 1799.15
CPU system time (s): 1.01285
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 540140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 1.01285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134886
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= 3341

runsolver used 1.59476 second user time and 4.96425 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat May  5 12:53:25 UTC 2007

IDJOB= 457512
IDBENCH= 48346
IDSOLVER= 163
FILE ID= node54/457512-1178369605

PBS_JOBID= 5189177

Free space on /tmp= 66552 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457512-1178369605/instance-457512-1178369605.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-457512-1178369605 -o ROOT/results/node54/solver-457512-1178369605 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457512-1178369605/instance-457512-1178369605.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  318a02509ac7733b5c1657e14975af2b

RANDOM SEED= 175927779

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1461520 kB
Buffers:         64784 kB
Cached:         392640 kB
SwapCached:       4568 kB
Active:         198068 kB
Inactive:       273300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461520 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          18868 kB
Slab:           108928 kB
Committed_AS:  5357756 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node54 on Sat May  5 13:23:28 UTC 2007