Trace number 459887

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
PBS4_v2 2007-03-23? (TO) 1800.06 1800.46

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM0df66f3e832b73f1cdf8165c8cc1c11b
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 benchmark0.826873
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459887-1178661799/instance-459887-1178661799.opb ......
1800.00/1800.40	c done parsing opb.
1800.00/1800.40	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459887-1178661799/instance-459887-1178661799.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-459887-1178661799 -o ROOT/results/node52/solver-459887-1178661799 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459887-1178661799/instance-459887-1178661799.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: 0.92 0.98 0.99 3/64 20864
/proc/meminfo: memFree=1765580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=1776 CPUtime=0
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 221025007 1818624 221 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 444 221 86 219 0 221 0

[startup+0.0767509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20864
/proc/meminfo: memFree=1765580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=2724 CPUtime=0.07
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 511 0 0 0 7 0 0 0 18 0 1 0 221025007 2789376 460 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 681 460 86 219 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.101754 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20864
/proc/meminfo: memFree=1765580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=2720 CPUtime=0.09
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 221025007 2785280 487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561136 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 680 487 90 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301766 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20864
/proc/meminfo: memFree=1765580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=2720 CPUtime=0.29
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 221025007 2785280 488 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 680 488 90 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20864
/proc/meminfo: memFree=1765580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=3108 CPUtime=0.69
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 596 0 0 0 69 0 0 0 24 0 1 0 221025007 3182592 545 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 777 545 90 219 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50185 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1762884/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=4840 CPUtime=1.49
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 1079 0 0 0 149 0 0 0 25 0 1 0 221025007 4956160 1028 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 1210 1028 90 219 0 987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1760324/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=11572 CPUtime=3.09
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 2049 0 0 0 308 1 0 0 25 0 1 0 221025007 11849728 1949 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 2893 1949 90 219 0 2670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11572

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1755076/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=12396 CPUtime=6.29
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 2790 0 0 0 627 2 0 0 25 0 1 0 221025007 12693504 2690 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556961 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 3099 2690 90 219 0 2876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12396

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1748996/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=22420 CPUtime=12.69
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 4483 0 0 0 1264 5 0 0 25 0 1 0 221025007 22958080 4286 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 5605 4286 90 219 0 5382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22420

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1735236/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=41152 CPUtime=25.49
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 8113 0 0 0 2539 10 0 0 25 0 1 0 221025007 42139648 7723 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 10288 7723 90 219 0 10065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41152

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1712580/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=76924 CPUtime=51.07
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 13856 0 0 0 5090 17 0 0 25 0 1 0 221025007 78770176 13466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 19231 13466 90 219 0 19008 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76924

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1680964/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=149120 CPUtime=102.27
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 21982 0 0 0 10196 31 0 0 25 0 1 0 221025007 152698880 21207 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 37280 21207 90 219 0 37057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 149120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1651396/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=153664 CPUtime=162.26
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 29431 0 0 0 16182 44 0 0 25 0 1 0 221025007 157351936 28656 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 38416 28656 90 219 0 38193 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 153664

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1645764/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=159156 CPUtime=222.25
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 31532 0 0 0 22172 53 0 0 25 0 1 0 221025007 162975744 29988 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 39789 29988 90 219 0 39566 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 159156

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1643716/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=161144 CPUtime=282.22
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 32063 0 0 0 28164 58 0 0 25 0 1 0 221025007 165011456 30486 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 40286 30486 90 219 0 40063 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 161144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1636228/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=163772 CPUtime=342.22
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 34096 0 0 0 34155 67 0 0 25 0 1 0 221025007 167702528 32453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 40943 32453 90 219 0 40720 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 163772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20865
/proc/meminfo: memFree=1614276/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=167200 CPUtime=402.2
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 39770 0 0 0 40143 77 0 0 25 0 1 0 221025007 171212800 37929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 41800 37929 90 219 0 41577 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 167200

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1592132/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=300584 CPUtime=462.19
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 45609 0 0 0 46133 86 0 0 25 0 1 0 221025007 307798016 43306 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 75146 43306 90 219 0 74923 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 300584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1573444/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=309752 CPUtime=522.18
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 52249 0 0 0 52123 95 0 0 25 0 1 0 221025007 317186048 48079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 77438 48079 90 219 0 77215 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 309752

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1554628/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=312204 CPUtime=582.16
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 57172 0 0 0 58114 102 0 0 25 0 1 0 221025007 319696896 52705 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 78051 52705 90 219 0 77828 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 312204

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1542596/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=315944 CPUtime=642.16
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 60524 0 0 0 64108 108 0 0 25 0 1 0 221025007 323526656 55661 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 78986 55661 90 219 0 78763 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 315944


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1535876/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=319780 CPUtime=822.11
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 62320 0 0 0 82090 121 0 0 25 0 1 0 221025007 327454720 57325 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544676 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 79945 57325 90 219 0 79722 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 319780

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1535044/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=320428 CPUtime=882.09
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 62559 0 0 0 88086 123 0 0 25 0 1 0 221025007 328118272 57531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 80107 57531 90 219 0 79884 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 320428

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1533828/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=321708 CPUtime=942.08
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 63171 0 0 0 94080 128 0 0 25 0 1 0 221025007 329428992 57813 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 80427 57813 90 219 0 80204 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 321708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1533124/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=322476 CPUtime=1002.07
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 63581 0 0 0 100075 132 0 0 25 0 1 0 221025007 330215424 58025 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 80619 58025 90 219 0 80396 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 322476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1530948/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=324284 CPUtime=1062.05
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 64391 0 0 0 106069 136 0 0 25 0 1 0 221025007 332066816 58571 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 81071 58571 90 219 0 80848 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 324284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1529028/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=325704 CPUtime=1122.05
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 65080 0 0 0 112065 140 0 0 25 0 1 0 221025007 333520896 59030 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 81426 59030 90 219 0 81203 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 325704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1517572/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=326480 CPUtime=1182.03
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 68115 0 0 0 118059 144 0 0 25 0 1 0 221025007 334315520 61967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 81620 61967 90 219 0 81397 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 326480

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1503364/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=331148 CPUtime=1242.02
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 72227 0 0 0 124052 150 0 0 25 0 1 0 221025007 339095552 65428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 82787 65428 90 219 0 82564 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 331148

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1502660/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=331276 CPUtime=1302.01
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 72455 0 0 0 130048 153 0 0 25 0 1 0 221025007 339226624 65623 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 82819 65623 90 219 0 82596 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 331276

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1501700/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=331536 CPUtime=1361.99
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 72730 0 0 0 136043 156 0 0 25 0 1 0 221025007 339492864 65865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 82884 65865 90 219 0 82661 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 331536

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1500996/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=331536 CPUtime=1421.98
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 72900 0 0 0 142039 159 0 0 25 0 1 0 221025007 339492864 66035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 82884 66035 90 219 0 82661 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 331536

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20867
/proc/meminfo: memFree=1499908/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=332692 CPUtime=1481.97
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 73388 0 0 0 148034 163 0 0 25 0 1 0 221025007 340676608 66263 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 83173 66263 90 219 0 82950 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 332692

[startup+1542.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1498052/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=335784 CPUtime=1541.95
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 74506 0 0 0 154028 167 0 0 25 0 1 0 221025007 343842816 66763 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 83946 66763 90 219 0 83723 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 335784

[startup+1602.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1496836/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=337072 CPUtime=1601.94
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 75085 0 0 0 160024 170 0 0 25 0 1 0 221025007 345161728 67081 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 84268 67081 90 219 0 84045 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 337072

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1488708/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=350292 CPUtime=1661.92
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 80285 0 0 0 166018 174 0 0 25 0 1 0 221025007 358699008 69078 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 87573 69078 90 219 0 87350 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 350292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1487556/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=352616 CPUtime=1721.91
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 81024 0 0 0 172014 177 0 0 25 0 1 0 221025007 361078784 69394 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 88154 69394 90 219 0 87931 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 352616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1477700/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=354540 CPUtime=1781.9
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 83916 0 0 0 178009 181 0 0 25 0 1 0 221025007 363048960 71863 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 88635 71863 90 219 0 88412 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 354540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20867
/proc/meminfo: memFree=1473988/2055920 swapFree=4183124/4192956
[pid=20864] ppid=20862 vsize=355052 CPUtime=1800
/proc/20864/stat : 20864 (PBS4_SAT07v2) R 20862 20864 19339 0 -1 4194304 84950 0 0 0 179817 183 0 0 25 0 1 0 221025007 363573248 72767 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20864/statm: 88763 72767 90 219 0 88540 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 355052

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

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

Child status: 0
Real time (s): 1800.46
CPU time (s): 1800.06
CPU user time (s): 1798.18
CPU system time (s): 1.88071
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 355052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.88071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84951
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= 8
involuntary context switches= 1508

runsolver used 1.3348 second user time and 3.58545 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  8 22:03:19 UTC 2007

IDJOB= 459887
IDBENCH= 48348
IDSOLVER= 200
FILE ID= node52/459887-1178661799

PBS_JOBID= 5218402

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459887-1178661799/instance-459887-1178661799.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-459887-1178661799 -o ROOT/results/node52/conversion-459887-1178661799 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459887-1178661799/instance-459887-1178661799.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-459887-1178661799 -o ROOT/results/node52/solver-459887-1178661799 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459887-1178661799/instance-459887-1178661799.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0df66f3e832b73f1cdf8165c8cc1c11b

RANDOM SEED= 249626362

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1766052 kB
Buffers:         31744 kB
Cached:         151760 kB
SwapCached:       3768 kB
Active:          44692 kB
Inactive:       155240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766052 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          22612 kB
Slab:            75912 kB
Committed_AS:  5383044 kB
PageTables:       1500 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= 66562 MiB

End job on node52 on Tue May  8 22:33:22 UTC 2007