Trace number 459490

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
MD5SUMc7fd9e5ff885ee342a28d015ab19e648
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.298954
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/459490-1178655288/instance-459490-1178655288.opb ......
1800.07/1800.50	c done parsing opb.
1800.07/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459490-1178655288/instance-459490-1178655288.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-459490-1178655288 -o ROOT/results/node43/solver-459490-1178655288 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459490-1178655288/instance-459490-1178655288.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: 0.93 0.99 0.99 3/77 9826
/proc/meminfo: memFree=1719112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=1456 CPUtime=0
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 313440646 1490944 153 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 364 153 86 219 0 141 0

[startup+0.0344601 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 9826
/proc/meminfo: memFree=1719112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=1732 CPUtime=0.03
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 260 0 0 0 3 0 0 0 18 0 1 0 313440646 1773568 242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 433 243 90 219 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101465 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 9826
/proc/meminfo: memFree=1719112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=2500 CPUtime=0.09
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 313440646 2560000 376 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 625 376 90 219 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2500

[startup+0.301483 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 9826
/proc/meminfo: memFree=1719112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=3712 CPUtime=0.29
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 685 0 0 0 28 1 0 0 19 0 1 0 313440646 3801088 667 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 928 667 90 219 0 705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701516 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 9826
/proc/meminfo: memFree=1719112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=6088 CPUtime=0.69
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 1179 0 0 0 68 1 0 0 22 0 1 0 313440646 6234112 1161 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 1522 1161 90 219 0 1299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6088

[startup+1.50159 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1713792/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=10776 CPUtime=1.49
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 1804 0 0 0 147 2 0 0 25 0 1 0 313440646 11034624 1737 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 2694 1737 90 219 0 2471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10776

[startup+3.10173 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1711168/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=11036 CPUtime=3.09
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 2413 0 0 0 305 4 0 0 25 0 1 0 313440646 11300864 2346 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 2759 2346 90 219 0 2536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11036

[startup+6.302 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1708288/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=20168 CPUtime=6.29
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 2951 0 0 0 623 6 0 0 25 0 1 0 313440646 20652032 2787 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 5042 2787 90 219 0 4819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20168

[startup+12.7016 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1706112/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=21984 CPUtime=12.69
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 3604 0 0 0 1257 12 0 0 25 0 1 0 313440646 22511616 3247 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 5496 3247 90 219 0 5273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21984

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1704320/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=23224 CPUtime=25.49
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 4071 0 0 0 2528 21 0 0 25 0 1 0 313440646 23781376 3714 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 5806 3714 90 219 0 5583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23224

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1701760/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=26688 CPUtime=51.08
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 5124 0 0 0 5073 35 0 0 25 0 1 0 313440646 27328512 4382 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 6672 4382 90 219 0 6449 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26688

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1690368/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=33680 CPUtime=102.27
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 8717 0 0 0 10165 62 0 0 25 0 1 0 313440646 34488320 7206 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 8420 7206 90 219 0 8197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33680

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1688128/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=34976 CPUtime=162.25
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 9275 0 0 0 16136 89 0 0 25 0 1 0 313440646 35815424 7764 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 8744 7764 90 219 0 8521 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34976

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1685888/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=36464 CPUtime=222.24
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 9828 0 0 0 22113 111 0 0 25 0 1 0 313440646 37339136 8317 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 9116 8317 90 219 0 8893 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36464

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1684352/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=36952 CPUtime=282.23
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 10222 0 0 0 28086 137 0 0 25 0 1 0 313440646 37838848 8711 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 9238 8711 90 219 0 9015 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 36952

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1682304/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=44444 CPUtime=342.21
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 12253 0 0 0 34059 162 0 0 25 0 1 0 313440646 45510656 9205 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 11111 9205 90 219 0 10888 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 44444

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1680768/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=45052 CPUtime=402.19
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 12648 0 0 0 40037 182 0 0 25 0 1 0 313440646 46133248 9600 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 11263 9600 90 219 0 11040 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45052

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1679168/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=46028 CPUtime=462.18
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 13039 0 0 0 46014 204 0 0 25 0 1 0 313440646 47132672 9991 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 11507 9991 90 219 0 11284 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46028

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1677824/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=46564 CPUtime=522.16
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 13377 0 0 0 51994 222 0 0 25 0 1 0 313440646 47681536 10329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 11641 10329 90 219 0 11418 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46564

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1676416/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=47436 CPUtime=582.15
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 13723 0 0 0 57971 244 0 0 25 0 1 0 313440646 48574464 10675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 11859 10675 90 219 0 11636 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 47436

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1673856/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=64568 CPUtime=642.14
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 14367 0 0 0 63951 263 0 0 25 0 1 0 313440646 66117632 11319 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 16142 11319 90 219 0 15919 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 64568


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1668928/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=79972 CPUtime=882.08
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 18656 0 0 0 87862 346 0 0 25 0 1 0 313440646 81891328 12535 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 19993 12535 90 219 0 19770 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 79972

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1667840/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=80132 CPUtime=942.07
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 18936 0 0 0 93841 366 0 0 25 0 1 0 313440646 82055168 12815 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20033 12815 90 219 0 19810 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 80132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9827
/proc/meminfo: memFree=1666752/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=80948 CPUtime=1002.06
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 19206 0 0 0 99823 383 0 0 25 0 1 0 313440646 82890752 13085 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20237 13085 90 219 0 20014 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 80948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1665728/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=81816 CPUtime=1062.04
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 19468 0 0 0 105804 400 0 0 25 0 1 0 313440646 83779584 13347 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20454 13347 90 219 0 20231 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 81816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1664960/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=81816 CPUtime=1122.03
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 19676 0 0 0 111786 417 0 0 25 0 1 0 313440646 83779584 13555 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20454 13555 90 219 0 20231 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 81816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1664128/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=82736 CPUtime=1182.01
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 19895 0 0 0 117774 427 0 0 25 0 1 0 313440646 84721664 13774 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20684 13774 90 219 0 20461 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 82736

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1662656/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=83116 CPUtime=1242
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 20252 0 0 0 123761 439 0 0 25 0 1 0 313440646 85110784 14131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 20779 14131 90 219 0 20556 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 83116

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9827
/proc/meminfo: memFree=1661696/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=84220 CPUtime=1301.99
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 20489 0 0 0 129747 452 0 0 25 0 1 0 313440646 86241280 14368 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21055 14368 90 219 0 20832 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 84220

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1660736/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=84220 CPUtime=1361.96
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 20731 0 0 0 135733 463 0 0 25 0 1 0 313440646 86241280 14610 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21055 14610 90 219 0 20832 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 84220

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1659520/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=85532 CPUtime=1421.96
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 21030 0 0 0 141720 476 0 0 25 0 1 0 313440646 87584768 14909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21383 14909 90 219 0 21160 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 85532

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1658688/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=85820 CPUtime=1481.94
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 21237 0 0 0 147704 490 0 0 25 0 1 0 313440646 87879680 15116 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21455 15116 90 219 0 21232 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 85820

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1657472/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=86092 CPUtime=1541.92
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 21538 0 0 0 153689 503 0 0 25 0 1 0 313440646 88158208 15417 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21523 15417 90 219 0 21300 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 86092

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9827
/proc/meminfo: memFree=1656640/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=87196 CPUtime=1601.91
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 21745 0 0 0 159674 517 0 0 25 0 1 0 313440646 89288704 15624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21799 15624 90 219 0 21576 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 87196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9829
/proc/meminfo: memFree=1655872/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=87332 CPUtime=1661.89
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 21952 0 0 0 165658 531 0 0 25 0 1 0 313440646 89427968 15831 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 21833 15831 90 219 0 21610 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 87332

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9829
/proc/meminfo: memFree=1654848/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=88504 CPUtime=1721.88
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 22206 0 0 0 171643 545 0 0 25 0 1 0 313440646 90628096 16085 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 22126 16085 90 219 0 21903 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 88504

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9829
/proc/meminfo: memFree=1653696/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=89048 CPUtime=1781.86
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 22489 0 0 0 177630 556 0 0 25 0 1 0 313440646 91185152 16368 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 22262 16368 90 219 0 22039 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 89048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9829
/proc/meminfo: memFree=1653440/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=89048 CPUtime=1800.07
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 22550 0 0 0 179448 559 0 0 25 0 1 0 313440646 91185152 16429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 22262 16429 90 219 0 22039 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89048

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9829
/proc/meminfo: memFree=1653440/2055920 swapFree=4158768/4192956
[pid=9826] ppid=9824 vsize=89048 CPUtime=1800.07
/proc/9826/stat : 9826 (PBS4_SAT07v2) R 9824 9826 8985 0 -1 4194304 22550 0 0 0 179448 559 0 0 25 0 1 0 313440646 91185152 16429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9826/statm: 22262 16429 90 219 0 22039 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89048

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1794.49
CPU system time (s): 5.60315
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 91192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.49
system time used= 5.60315
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22551
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= 1903

runsolver used 1.50277 second user time and 4.28735 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  8 20:14:48 UTC 2007

IDJOB= 459490
IDBENCH= 47951
IDSOLVER= 200
FILE ID= node43/459490-1178655288

PBS_JOBID= 5218397

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459490-1178655288/instance-459490-1178655288.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-459490-1178655288 -o ROOT/results/node43/conversion-459490-1178655288 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459490-1178655288/instance-459490-1178655288.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-459490-1178655288 -o ROOT/results/node43/solver-459490-1178655288 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459490-1178655288/instance-459490-1178655288.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c7fd9e5ff885ee342a28d015ab19e648

RANDOM SEED= 525293632

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1719456 kB
Buffers:         39544 kB
Cached:         166556 kB
SwapCached:       2660 kB
Active:          90612 kB
Inactive:       165692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719456 kB
SwapTotal:     4192956 kB
SwapFree:      4158768 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          58140 kB
Slab:            65416 kB
Committed_AS:  8228920 kB
PageTables:       1960 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= 66561 MiB

End job on node43 on Tue May  8 20:44:51 UTC 2007