Trace number 432152

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. 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb
MD5SUM3dcbc29326e863fba53ed8c8a10116ce
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 benchmark0.12598
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 variables147
Total number of constraints15
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 constraints15
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)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/432152-1178014276/instance-432152-1178014276.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 103
19.48/19.57	o 101
59.48/59.54	o 17
177.64/177.78	o 15
181.54/181.61	o 7
287.81/287.98	o 5
331.90/332.06	o 3
1800.10/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432152-1178014276/instance-432152-1178014276.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-432152-1178014276 -o ROOT/results/node54/solver-432152-1178014276 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432152-1178014276/PBS4 /tmp/evaluation/432152-1178014276/instance-432152-1178014276.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: 0.84 0.95 0.98 3/66 3421
/proc/meminfo: memFree=1799616/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=1456 CPUtime=0
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 248802084 1490944 143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/3421/statm: 364 143 87 219 0 141 0

[startup+0.0425261 s]
/proc/loadavg: 0.84 0.95 0.98 3/66 3421
/proc/meminfo: memFree=1799616/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=1452 CPUtime=0.04
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 232 0 0 0 4 0 0 0 18 0 1 0 248802084 1486848 215 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 363 215 92 219 0 140 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1452

[startup+0.101532 s]
/proc/loadavg: 0.84 0.95 0.98 3/66 3421
/proc/meminfo: memFree=1799616/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=2352 CPUtime=0.09
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 248802084 2408448 322 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 588 322 93 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301557 s]
/proc/loadavg: 0.84 0.95 0.98 3/66 3421
/proc/meminfo: memFree=1799616/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=3760 CPUtime=0.29
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 665 0 0 0 29 0 0 0 19 0 1 0 248802084 3850240 648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 940 649 103 219 0 717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.701608 s]
/proc/loadavg: 0.84 0.95 0.98 3/66 3421
/proc/meminfo: memFree=1799616/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=5940 CPUtime=0.69
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 968 0 0 0 68 1 0 0 23 0 1 0 248802084 6082560 951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 1485 951 103 219 0 1262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5940

[startup+1.50171 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 3422
/proc/meminfo: memFree=1795384/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=6260 CPUtime=1.49
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 1351 0 0 0 147 2 0 0 25 0 1 0 248802084 6410240 1285 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 1565 1285 104 219 0 1342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6260

[startup+3.10292 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 3422
/proc/meminfo: memFree=1794232/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=10624 CPUtime=3.09
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 1713 0 0 0 306 3 0 0 25 0 1 0 248802084 10878976 1647 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 2656 1647 104 219 0 2433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10624

[startup+6.30132 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 3422
/proc/meminfo: memFree=1791864/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=11668 CPUtime=6.29
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 2225 0 0 0 624 5 0 0 25 0 1 0 248802084 11948032 2062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 2917 2062 104 219 0 2694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11668

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.98 2/67 3422
/proc/meminfo: memFree=1790456/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=13124 CPUtime=12.69
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 2743 0 0 0 1260 9 0 0 25 0 1 0 248802084 13438976 2387 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 3281 2387 104 219 0 3058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13124

[startup+25.5018 s]
/proc/loadavg: 0.89 0.95 0.98 2/67 3424
/proc/meminfo: memFree=1787512/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=14112 CPUtime=25.48
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 3456 0 0 0 2531 17 0 0 25 0 1 0 248802084 14450688 3100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 3528 3100 104 219 0 3305 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14112

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/67 3424
/proc/meminfo: memFree=1784120/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=25216 CPUtime=51.08
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 4650 0 0 0 5076 32 0 0 25 0 1 0 248802084 25821184 3909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 6304 3909 104 219 0 6081 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25216

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/67 3424
/proc/meminfo: memFree=1780024/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=27144 CPUtime=102.26
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 5686 0 0 0 10174 52 0 0 25 0 1 0 248802084 27795456 4945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 6786 4945 104 219 0 6563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1776760/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=31996 CPUtime=162.24
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 7271 0 0 0 16140 84 0 0 25 0 1 0 248802084 32763904 5761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 7999 5761 104 219 0 7776 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1774520/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=33328 CPUtime=222.22
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 7820 0 0 0 22116 106 0 0 25 0 1 0 248802084 34127872 6310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 8332 6310 104 219 0 8109 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1768888/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=41100 CPUtime=282.21
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 10773 0 0 0 28092 129 0 0 25 0 1 0 248802084 42086400 7726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 10275 7726 104 219 0 10052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1765752/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=42212 CPUtime=342.2
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 11543 0 0 0 34074 146 0 0 25 0 1 0 248802084 43225088 8496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 10553 8496 104 219 0 10330 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1763960/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=43396 CPUtime=402.18
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 12000 0 0 0 40053 165 0 0 25 0 1 0 248802084 44437504 8953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 10849 8953 104 219 0 10626 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43396

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1761848/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=44400 CPUtime=462.16
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 12518 0 0 0 46032 184 0 0 25 0 1 0 248802084 45465600 9471 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 11100 9471 104 219 0 10877 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1760184/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=45664 CPUtime=522.15
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 12956 0 0 0 52013 202 0 0 25 0 1 0 248802084 46759936 9909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 11416 9909 104 219 0 11193 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1758392/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=46832 CPUtime=582.12
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 13387 0 0 0 57994 218 0 0 25 0 1 0 248802084 47955968 10340 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 11708 10340 104 219 0 11485 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46832

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1756728/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=47772 CPUtime=642.12
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 13800 0 0 0 63979 233 0 0 25 0 1 0 248802084 48918528 10753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 11943 10753 104 219 0 11720 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47772


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1752248/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=62428 CPUtime=822.06
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 17960 0 0 0 81922 284 0 0 25 0 1 0 248802084 63926272 11840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 15607 11840 104 219 0 15384 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 62428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1750520/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=63140 CPUtime=882.04
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 18393 0 0 0 87909 295 0 0 25 0 1 0 248802084 64655360 12273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 15785 12273 104 219 0 15562 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 63140

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1749496/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=63980 CPUtime=942.03
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 18641 0 0 0 93894 309 0 0 25 0 1 0 248802084 65515520 12521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 15995 12521 104 219 0 15772 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 63980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1748152/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=64872 CPUtime=1002.01
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 18977 0 0 0 99878 323 0 0 25 0 1 0 248802084 66428928 12857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16218 12857 104 219 0 15995 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 64872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1747256/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=64872 CPUtime=1061.99
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 19217 0 0 0 105865 334 0 0 25 0 1 0 248802084 66428928 13097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16218 13097 104 219 0 15995 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1746168/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=65820 CPUtime=1121.98
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 19480 0 0 0 111851 347 0 0 25 0 1 0 248802084 67399680 13360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16455 13360 104 219 0 16232 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1745208/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=65820 CPUtime=1181.96
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 19726 0 0 0 117837 359 0 0 25 0 1 0 248802084 67399680 13606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16455 13606 104 219 0 16232 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 65820

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1743928/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=66824 CPUtime=1241.94
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 20018 0 0 0 123822 372 0 0 25 0 1 0 248802084 68427776 13898 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16706 13898 104 219 0 16483 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 66824

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1743032/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=66824 CPUtime=1301.93
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 20241 0 0 0 129808 385 0 0 25 0 1 0 248802084 68427776 14121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 16706 14121 104 219 0 16483 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 66824

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1742008/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=68036 CPUtime=1361.91
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 20492 0 0 0 135795 396 0 0 25 0 1 0 248802084 69668864 14372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17009 14372 104 219 0 16786 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 68036

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1740600/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=68196 CPUtime=1421.9
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 20838 0 0 0 141781 409 0 0 25 0 1 0 248802084 69832704 14718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17049 14718 104 219 0 16826 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 68196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1739768/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=69332 CPUtime=1481.88
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 21044 0 0 0 147768 420 0 0 25 0 1 0 248802084 70995968 14924 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17333 14924 104 219 0 17110 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 69332

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1738872/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=69492 CPUtime=1541.86
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 21269 0 0 0 153756 430 0 0 25 0 1 0 248802084 71159808 15149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17373 15149 104 219 0 17150 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 69492

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1738104/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=69492 CPUtime=1601.84
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 21470 0 0 0 159743 441 0 0 25 0 1 0 248802084 71159808 15350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17373 15350 104 219 0 17150 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 69492

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1736824/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=70696 CPUtime=1661.83
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 21794 0 0 0 165732 451 0 0 25 0 1 0 248802084 72392704 15674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 17674 15674 104 219 0 17451 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 70696

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1734072/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=87080 CPUtime=1721.81
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 22468 0 0 0 171720 461 0 0 25 0 1 0 248802084 89169920 16348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 21770 16348 104 219 0 21547 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 87080

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1733112/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=87216 CPUtime=1781.79
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 22709 0 0 0 177709 470 0 0 25 0 1 0 248802084 89309184 16589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 21804 16589 104 219 0 21581 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 87216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3424
/proc/meminfo: memFree=1732856/2055920 swapFree=4182172/4192956
[pid=3421] ppid=3419 vsize=87216 CPUtime=1800.1
/proc/3421/stat : 3421 (PBS4) R 3419 3421 2336 0 -1 4194304 22775 0 0 0 179538 472 0 0 25 0 1 0 248802084 89309184 16655 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3421/statm: 21804 16655 104 219 0 21581 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87216

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): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1795.38
CPU system time (s): 4.73428
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 87216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.39
system time used= 4.73428
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22776
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= 2442

runsolver used 1.61475 second user time and 4.94525 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 10:11:16 UTC 2007

IDJOB= 432152
IDBENCH= 48103
IDSOLVER= 157
FILE ID= node54/432152-1178014276

PBS_JOBID= 4728271

Free space on /tmp= 66563 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=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb
COMMAND LINE= /tmp/evaluation/432152-1178014276/PBS4 /tmp/evaluation/432152-1178014276/instance-432152-1178014276.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-432152-1178014276 -o ROOT/results/node54/conversion-432152-1178014276 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432152-1178014276/instance-432152-1178014276.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-432152-1178014276 -o ROOT/results/node54/solver-432152-1178014276 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/432152-1178014276/PBS4 /tmp/evaluation/432152-1178014276/instance-432152-1178014276.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  3dcbc29326e863fba53ed8c8a10116ce

RANDOM SEED= 487451258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1800088 kB
Buffers:         22632 kB
Cached:         169340 kB
SwapCached:       3936 kB
Active:          52712 kB
Inactive:       149588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800088 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            39488 kB
Committed_AS:  2434112 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node54 on Tue May  1 10:41:19 UTC 2007