Trace number 429534

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 2007-03-23No Cert. 1800.11 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=89-P1=37-P2=43-P3=47-P4=41-P5=107-P6=127-B.opb
MD5SUM59a5e5c0509fa3a2bc4b2a05a02d5b79
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 benchmark0.109983
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 variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/429534-1177986375/instance-429534-1177986375.opb ......
0.49/0.58	c done parsing opb.
0.49/0.58	o 43
5.59/5.61	o 37
35.77/35.81	o 35
60.48/60.51	o 33
221.32/221.43	o 11
281.70/281.87	o 9
386.16/386.37	o 7
429.35/429.51	o 5
465.43/465.69	o 3
1800.09/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429534-1177986375/instance-429534-1177986375.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-429534-1177986375 -o ROOT/results/node46/solver-429534-1177986375 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429534-1177986375/PBS4 /tmp/evaluation/429534-1177986375/instance-429534-1177986375.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 3/78 20494
/proc/meminfo: memFree=1788016/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=1456 CPUtime=0
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 153320602 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/20494/statm: 364 139 87 219 0 141 0

[startup+0.0344801 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 20494
/proc/meminfo: memFree=1788016/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=1452 CPUtime=0.03
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 226 0 0 0 3 0 0 0 18 0 1 0 153320602 1486848 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 363 209 92 219 0 140 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1452

[startup+0.102492 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 20494
/proc/meminfo: memFree=1788016/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=2364 CPUtime=0.09
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 153320602 2420736 337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 591 337 93 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.30153 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 20494
/proc/meminfo: memFree=1788016/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=3736 CPUtime=0.29
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 153320602 3825664 677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 934 677 93 219 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 20494
/proc/meminfo: memFree=1788016/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=6048 CPUtime=0.69
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 1042 0 0 0 68 1 0 0 22 0 1 0 153320602 6193152 1025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 1512 1026 103 219 0 1289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6048

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1783592/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=6504 CPUtime=1.49
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 1467 0 0 0 147 2 0 0 25 0 1 0 153320602 6660096 1401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 1626 1401 104 219 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1782504/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=10864 CPUtime=3.09
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 1728 0 0 0 306 3 0 0 25 0 1 0 153320602 11124736 1662 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 2716 1662 104 219 0 2493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10864

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1780392/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=11792 CPUtime=6.29
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 2172 0 0 0 623 6 0 0 25 0 1 0 153320602 12075008 2009 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 2948 2009 104 219 0 2725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11792

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1778616/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=13100 CPUtime=12.68
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 2793 0 0 0 1259 9 0 0 25 0 1 0 153320602 13414400 2437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 3275 2437 104 219 0 3052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13100

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1776312/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=14060 CPUtime=25.48
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 3356 0 0 0 2529 19 0 0 25 0 1 0 153320602 14397440 3000 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 3515 3000 104 219 0 3292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14060

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1773688/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=16896 CPUtime=51.08
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 4479 0 0 0 5075 33 0 0 25 0 1 0 153320602 17301504 3738 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 4224 3738 104 219 0 4001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16896

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1769144/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=30188 CPUtime=102.26
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 6315 0 0 0 10171 55 0 0 25 0 1 0 153320602 30912512 4805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 7547 4805 104 219 0 7324 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1765496/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=32180 CPUtime=162.24
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 7214 0 0 0 16145 79 0 0 25 0 1 0 153320602 32952320 5704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 8045 5704 104 219 0 7822 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1762936/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=33752 CPUtime=222.22
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 7837 0 0 0 22123 99 0 0 25 0 1 0 153320602 34562048 6327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 8438 6327 104 219 0 8215 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1759288/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=41032 CPUtime=282.2
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 10306 0 0 0 28102 118 0 0 25 0 1 0 153320602 42016768 7259 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 10258 7259 104 219 0 10035 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1756984/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=42260 CPUtime=342.17
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 10853 0 0 0 34079 138 0 0 25 0 1 0 153320602 43274240 7806 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 10565 7806 104 219 0 10342 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42260

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1755384/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=43212 CPUtime=402.15
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 11273 0 0 0 40062 153 0 0 25 0 1 0 153320602 44249088 8226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 10803 8226 104 219 0 10580 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43212

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1753528/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=43876 CPUtime=462.13
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 11724 0 0 0 46045 168 0 0 25 0 1 0 153320602 44929024 8677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 10969 8677 104 219 0 10746 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43876

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1751992/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=45176 CPUtime=522.11
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 12138 0 0 0 52026 185 0 0 25 0 1 0 153320602 46260224 9091 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 11294 9091 104 219 0 11071 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45176

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1747768/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=46280 CPUtime=582.1
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 13150 0 0 0 58008 202 0 0 25 0 1 0 153320602 47390720 10103 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 11570 10103 104 219 0 11347 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 46280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20495
/proc/meminfo: memFree=1746616/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=46944 CPUtime=642.08
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 13448 0 0 0 63990 218 0 0 25 0 1 0 153320602 48070656 10401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 11736 10401 104 219 0 11513 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 46944


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20497
/proc/meminfo: memFree=1741048/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=62168 CPUtime=881.99
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 17904 0 0 0 87930 269 0 0 25 0 1 0 153320602 63660032 11784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 15542 11784 104 219 0 15319 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 62168

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20497
/proc/meminfo: memFree=1739960/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=63160 CPUtime=941.97
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 18188 0 0 0 93915 282 0 0 25 0 1 0 153320602 64675840 12068 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 15790 12068 104 219 0 15567 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 63160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1738616/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=64056 CPUtime=1001.94
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 18501 0 0 0 99899 295 0 0 25 0 1 0 153320602 65593344 12381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16014 12381 104 219 0 15791 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1737592/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=64216 CPUtime=1061.93
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 18766 0 0 0 105887 306 0 0 25 0 1 0 153320602 65757184 12646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16054 12646 104 219 0 15831 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 64216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1736568/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=65168 CPUtime=1121.9
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 19010 0 0 0 111872 318 0 0 25 0 1 0 153320602 66732032 12890 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16292 12890 104 219 0 16069 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 65168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1735352/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=65168 CPUtime=1181.88
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 19305 0 0 0 117857 331 0 0 25 0 1 0 153320602 66732032 13185 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16292 13185 104 219 0 16069 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 65168

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1734392/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=66316 CPUtime=1241.87
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 19566 0 0 0 123845 342 0 0 25 0 1 0 153320602 67907584 13446 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16579 13446 104 219 0 16356 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 66316

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1733112/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=66316 CPUtime=1301.84
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 19878 0 0 0 129832 352 0 0 25 0 1 0 153320602 67907584 13758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16579 13758 104 219 0 16356 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 66316

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1732216/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=67392 CPUtime=1361.83
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 20104 0 0 0 135818 365 0 0 25 0 1 0 153320602 69009408 13984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16848 13984 104 219 0 16625 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 67392

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1731256/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=67696 CPUtime=1421.81
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 20333 0 0 0 141806 375 0 0 25 0 1 0 153320602 69320704 14213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 16924 14213 104 219 0 16701 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 67696

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1729912/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=68984 CPUtime=1481.78
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 20666 0 0 0 147793 385 0 0 25 0 1 0 153320602 70639616 14546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17246 14546 104 219 0 17023 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 68984

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1729208/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=68984 CPUtime=1541.76
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 20848 0 0 0 153781 395 0 0 25 0 1 0 153320602 70639616 14728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17246 14728 104 219 0 17023 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 68984

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1727544/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=68984 CPUtime=1601.74
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 21264 0 0 0 159767 407 0 0 25 0 1 0 153320602 70639616 15144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17246 15144 104 219 0 17023 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 68984

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1726328/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=70392 CPUtime=1661.72
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 21586 0 0 0 165753 419 0 0 25 0 1 0 153320602 72081408 15466 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17598 15466 104 219 0 17375 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 70392

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1725240/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=70392 CPUtime=1721.7
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 21837 0 0 0 171741 429 0 0 25 0 1 0 153320602 72081408 15717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17598 15717 104 219 0 17375 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 70392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1724344/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=70392 CPUtime=1781.68
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 22078 0 0 0 177726 442 0 0 25 0 1 0 153320602 72081408 15958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17598 15958 104 219 0 17375 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 70392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1723896/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=71684 CPUtime=1800.09
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 22181 0 0 0 179564 445 0 0 25 0 1 0 153320602 73404416 16061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17921 16061 104 219 0 17698 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 71684

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20503
/proc/meminfo: memFree=1723896/2055920 swapFree=4159404/4192956
[pid=20494] ppid=20492 vsize=71684 CPUtime=1800.09
/proc/20494/stat : 20494 (PBS4) R 20492 20494 19075 0 -1 4194304 22181 0 0 0 179564 445 0 0 25 0 1 0 153320602 73404416 16061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20494/statm: 17921 16061 104 219 0 17698 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 71684

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1795.64
CPU system time (s): 4.46332
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 71684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.64
system time used= 4.46332
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22182
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= 2906

runsolver used 1.69474 second user time and 4.78527 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 02:26:16 UTC 2007

IDJOB= 429534
IDBENCH= 47916
IDSOLVER= 157
FILE ID= node46/429534-1177986375

PBS_JOBID= 4728157

Free space on /tmp= 66219 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=37-P2=43-P3=47-P4=41-P5=107-P6=127-B.opb
COMMAND LINE= /tmp/evaluation/429534-1177986375/PBS4 /tmp/evaluation/429534-1177986375/instance-429534-1177986375.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-429534-1177986375 -o ROOT/results/node46/conversion-429534-1177986375 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429534-1177986375/instance-429534-1177986375.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-429534-1177986375 -o ROOT/results/node46/solver-429534-1177986375 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429534-1177986375/PBS4 /tmp/evaluation/429534-1177986375/instance-429534-1177986375.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  59a5e5c0509fa3a2bc4b2a05a02d5b79

RANDOM SEED= 710606806

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1788488 kB
Buffers:         36184 kB
Cached:         143480 kB
SwapCached:       2916 kB
Active:         133560 kB
Inactive:        70112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788488 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          31588 kB
Slab:            49096 kB
Committed_AS:  3573520 kB
PageTables:       1992 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= 66219 MiB

End job on node46 on Tue May  1 02:56:19 UTC 2007