Trace number 459138

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 NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_3.opb
MD5SUM0cfcb152e5d64f6fbadc82a2b31230da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5704
Number of bits of the biggest sum of numbers13
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459138-1178649631/instance-459138-1178649631.opb ......
1800.04/1800.61	c done parsing opb.
1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459138-1178649631/instance-459138-1178649631.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-459138-1178649631 -o ROOT/results/node7/solver-459138-1178649631 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459138-1178649631/instance-459138-1178649631.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 0.98 3/77 661
/proc/meminfo: memFree=1558128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=1320 CPUtime=0
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 341000751 1351680 113 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 330 113 90 219 0 107 0

[startup+0.052277 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 661
/proc/meminfo: memFree=1558128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=1320 CPUtime=0.04
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 158 0 0 0 4 0 0 0 18 0 1 0 341000751 1351680 140 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 330 140 90 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.102282 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 661
/proc/meminfo: memFree=1558128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=1320 CPUtime=0.09
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 341000751 1351680 169 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 330 169 90 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.302302 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 661
/proc/meminfo: memFree=1558128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=2240 CPUtime=0.29
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 341000751 2293760 286 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 560 286 90 219 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701345 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 661
/proc/meminfo: memFree=1558128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=3264 CPUtime=0.69
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 506 0 0 0 69 0 0 0 23 0 1 0 341000751 3342336 488 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 816 488 90 219 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 662
/proc/meminfo: memFree=1555880/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=5644 CPUtime=1.49
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 341000751 5779456 857 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 1411 857 90 219 0 1188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5644

[startup+3.1016 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 662
/proc/meminfo: memFree=1554152/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=10204 CPUtime=3.09
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 1396 0 0 0 308 1 0 0 25 0 1 0 341000751 10448896 1329 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 2551 1329 90 219 0 2328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10204

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 662
/proc/meminfo: memFree=1551464/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=10608 CPUtime=6.29
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 1901 0 0 0 627 2 0 0 25 0 1 0 341000751 10862592 1834 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 2652 1834 90 219 0 2429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 662
/proc/meminfo: memFree=1548264/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=11424 CPUtime=12.69
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 2733 0 0 0 1264 5 0 0 25 0 1 0 341000751 11698176 2569 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 2856 2569 90 219 0 2633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11424

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 662
/proc/meminfo: memFree=1544232/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=20528 CPUtime=25.48
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 3683 0 0 0 2540 8 0 0 25 0 1 0 341000751 21020672 3519 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 5132 3519 90 219 0 4909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20528

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 662
/proc/meminfo: memFree=1538664/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=22128 CPUtime=51.07
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 5264 0 0 0 5095 12 0 0 25 0 1 0 341000751 22659072 4907 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 5532 4907 90 219 0 5309 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22128

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 662
/proc/meminfo: memFree=1531240/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=39568 CPUtime=102.27
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 7081 0 0 0 10207 20 0 0 25 0 1 0 341000751 40517632 6724 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 9892 6724 90 219 0 9669 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1526888/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=42000 CPUtime=162.25
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 8571 0 0 0 16197 28 0 0 25 0 1 0 341000751 43008000 7829 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 10500 7829 90 219 0 10277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42000

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1521832/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=42688 CPUtime=222.23
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 9818 0 0 0 22190 33 0 0 25 0 1 0 341000751 43712512 9076 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 10672 9076 90 219 0 10449 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42688

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1517288/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=43336 CPUtime=282.22
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 10944 0 0 0 28184 38 0 0 25 0 1 0 341000751 44376064 10202 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 10834 10202 90 219 0 10611 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1512296/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=77192 CPUtime=342.21
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 12203 0 0 0 34177 44 0 0 25 0 1 0 341000751 79044608 11461 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 19298 11461 90 219 0 19075 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 77192

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1507752/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=81188 CPUtime=402.19
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 14104 0 0 0 40171 48 0 0 25 0 1 0 341000751 83136512 12593 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 20297 12593 90 219 0 20074 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81188

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1503464/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=82244 CPUtime=462.18
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 15178 0 0 0 46165 53 0 0 25 0 1 0 341000751 84217856 13667 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 20561 13667 90 219 0 20338 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 82244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1501928/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=82640 CPUtime=522.16
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 15553 0 0 0 52161 55 0 0 25 0 1 0 341000751 84623360 14042 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 20660 14042 90 219 0 20437 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 82640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1501352/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=83168 CPUtime=582.14
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 15696 0 0 0 58156 58 0 0 25 0 1 0 341000751 85164032 14185 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 20792 14185 90 219 0 20569 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1498280/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=83960 CPUtime=642.13
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 16458 0 0 0 64151 62 0 0 25 0 1 0 341000751 85975040 14947 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 20990 14947 90 219 0 20767 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83960


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 662
/proc/meminfo: memFree=1489128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=84620 CPUtime=822.08
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 18742 0 0 0 82135 73 0 0 25 0 1 0 341000751 86650880 17231 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21155 17231 90 219 0 20932 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 84620

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1485736/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=85244 CPUtime=882.06
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 19574 0 0 0 88130 76 0 0 25 0 1 0 341000751 87289856 18063 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21311 18063 90 219 0 21088 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1483304/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=85244 CPUtime=942.04
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 20185 0 0 0 94125 79 0 0 25 0 1 0 341000751 87289856 18674 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21311 18674 90 219 0 21088 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 85244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1480232/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=85640 CPUtime=1002.04
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 20942 0 0 0 100121 83 0 0 25 0 1 0 341000751 87695360 19431 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21410 19431 90 219 0 21187 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 85640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1477864/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=86376 CPUtime=1062.02
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 21579 0 0 0 106116 86 0 0 25 0 1 0 341000751 88449024 20068 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21594 20068 90 219 0 21371 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 86376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1477096/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=86772 CPUtime=1122.01
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 21734 0 0 0 112112 89 0 0 25 0 1 0 341000751 88854528 20223 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21693 20223 90 219 0 21470 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 86772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 662
/proc/meminfo: memFree=1476456/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=87304 CPUtime=1181.99
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 21893 0 0 0 118108 91 0 0 25 0 1 0 341000751 89399296 20382 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21826 20382 90 219 0 21603 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 87304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 744
/proc/meminfo: memFree=1474552/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=87712 CPUtime=1241.95
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 22008 0 0 0 124099 96 0 0 25 0 1 0 341000751 89817088 20497 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21928 20497 90 219 0 21705 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 87712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1474984/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=87844 CPUtime=1301.86
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 22169 0 0 0 130087 99 0 0 25 0 1 0 341000751 89952256 20658 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 21961 20658 90 219 0 21738 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 87844

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1474088/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=94144 CPUtime=1361.84
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 23915 0 0 0 136083 101 0 0 25 0 1 0 341000751 96403456 20867 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 23536 20867 90 219 0 23313 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 94144

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1473128/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=94572 CPUtime=1421.83
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 24159 0 0 0 142079 104 0 0 25 0 1 0 341000751 96841728 21111 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 23643 21111 90 219 0 23420 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 94572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1472872/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=94744 CPUtime=1481.81
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 24265 0 0 0 148075 106 0 0 25 0 1 0 341000751 97017856 21217 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 23686 21217 90 219 0 23463 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 94744

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1471720/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=94876 CPUtime=1541.79
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 24558 0 0 0 154071 108 0 0 25 0 1 0 341000751 97153024 21510 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 23719 21510 90 219 0 23496 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 94876

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1469032/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=160544 CPUtime=1601.78
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 25254 0 0 0 160067 111 0 0 25 0 1 0 341000751 164397056 22206 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 40136 22206 90 219 0 39913 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 160544

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1467240/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=160544 CPUtime=1661.76
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 25682 0 0 0 166063 113 0 0 25 0 1 0 341000751 164397056 22634 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 40136 22634 90 219 0 39913 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 160544

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1465832/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=160728 CPUtime=1721.74
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 26026 0 0 0 172059 115 0 0 25 0 1 0 341000751 164585472 22978 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 40182 22978 90 219 0 39959 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 160728

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1465064/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=160924 CPUtime=1781.74
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 26214 0 0 0 178056 118 0 0 25 0 1 0 341000751 164786176 23166 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 40231 23166 90 219 0 40008 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 160924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 860
/proc/meminfo: memFree=1465000/2055920 swapFree=4157048/4192956
[pid=661] ppid=659 vsize=160924 CPUtime=1800.04
/proc/661/stat : 661 (PBS4_SAT07v2) R 659 661 31848 0 -1 4194304 26224 0 0 0 179885 119 0 0 25 0 1 0 341000751 164786176 23176 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/661/statm: 40231 23176 90 219 0 40008 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 160924

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1798.85
CPU system time (s): 1.20882
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 160924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.20882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26225
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= 1253

runsolver used 1.65875 second user time and 4.38033 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  8 18:40:31 UTC 2007

IDJOB= 459138
IDBENCH= 2909
IDSOLVER= 200
FILE ID= node7/459138-1178649631

PBS_JOBID= 5217821

Free space on /tmp= 66555 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459138-1178649631/instance-459138-1178649631.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-459138-1178649631 -o ROOT/results/node7/conversion-459138-1178649631 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459138-1178649631/instance-459138-1178649631.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-459138-1178649631 -o ROOT/results/node7/solver-459138-1178649631 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459138-1178649631/instance-459138-1178649631.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0cfcb152e5d64f6fbadc82a2b31230da

RANDOM SEED= 869339541

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1558664 kB
Buffers:         39648 kB
Cached:         325040 kB
SwapCached:      15772 kB
Active:         143384 kB
Inactive:       282360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558664 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          68068 kB
Slab:            56832 kB
Committed_AS: 14728192 kB
PageTables:       2008 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= 66555 MiB

End job on node7 on Tue May  8 19:10:34 UTC 2007