Trace number 430360

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 2007-03-23? (TO) 1800.04 1801.32

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
MD5SUM1d88cb7e119c66203d260e6c8e2ab364
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 benchmark0.463929
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/430360-1177994179/instance-430360-1177994179.opb ......
1800.02/1801.30	c done parsing opb.
1800.02/1801.30	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430360-1177994179/instance-430360-1177994179.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-430360-1177994179 -o ROOT/results/node5/solver-430360-1177994179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430360-1177994179/PBS4 /tmp/evaluation/430360-1177994179/instance-430360-1177994179.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: 1.00 1.00 1.00 3/77 16611
/proc/meminfo: memFree=1847168/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=1456 CPUtime=0
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 275455587 1490944 159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784168 0 0 4096 0 0 0 0 17 0 0 0
/proc/16611/statm: 364 159 87 219 0 141 0

[startup+0.104241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16611
/proc/meminfo: memFree=1847168/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=2484 CPUtime=0.1
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 275455587 2543616 368 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 621 368 93 219 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2484

[startup+0.201254 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16611
/proc/meminfo: memFree=1847168/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=3704 CPUtime=0.2
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 551 0 0 0 20 0 0 0 18 0 1 0 275455587 3792896 534 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 926 534 93 219 0 703 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3704

[startup+0.301263 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16611
/proc/meminfo: memFree=1847168/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=3704 CPUtime=0.29
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 705 0 0 0 29 0 0 0 19 0 1 0 275455587 3792896 688 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 926 688 93 219 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701308 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16611
/proc/meminfo: memFree=1847168/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=6080 CPUtime=0.7
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 1203 0 0 0 69 1 0 0 23 0 1 0 275455587 6225920 1186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 1520 1186 93 219 0 1297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6080

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16612
/proc/meminfo: memFree=1841400/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=10772 CPUtime=1.49
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 1905 0 0 0 147 2 0 0 25 0 1 0 275455587 11030528 1839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 2693 1839 94 219 0 2470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10772

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16612
/proc/meminfo: memFree=1838840/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=11968 CPUtime=3.09
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 2383 0 0 0 306 3 0 0 25 0 1 0 275455587 12255232 2220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 2992 2220 94 219 0 2769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11968

[startup+6.30194 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16612
/proc/meminfo: memFree=1837752/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=13320 CPUtime=6.29
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 2815 0 0 0 623 6 0 0 25 0 1 0 275455587 13639680 2459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 3330 2459 94 219 0 3107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13320

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16612
/proc/meminfo: memFree=1836024/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=13860 CPUtime=12.69
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 3220 0 0 0 1259 10 0 0 25 0 1 0 275455587 14192640 2864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 3465 2864 94 219 0 3242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13860

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16612
/proc/meminfo: memFree=1833336/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=16628 CPUtime=25.48
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 4252 0 0 0 2531 17 0 0 25 0 1 0 275455587 17027072 3511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 4157 3511 94 219 0 3934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16628

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16612
/proc/meminfo: memFree=1831224/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=18036 CPUtime=51.06
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 4807 0 0 0 5078 28 0 0 25 0 1 0 275455587 18468864 4066 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 4509 4066 94 219 0 4286 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18036

[startup+102.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 16612
/proc/meminfo: memFree=1824760/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=31140 CPUtime=102.24
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 7145 0 0 0 10177 47 0 0 25 0 1 0 275455587 31887360 5635 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 7785 5635 94 219 0 7562 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31140

[startup+162.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 16612
/proc/meminfo: memFree=1822392/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=32428 CPUtime=162.2
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 7717 0 0 0 16155 65 0 0 25 0 1 0 275455587 33206272 6207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 8107 6207 94 219 0 7884 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32428

[startup+222.305 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 16612
/proc/meminfo: memFree=1820152/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=33832 CPUtime=222.15
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 8280 0 0 0 22134 81 0 0 25 0 1 0 275455587 34643968 6770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 8458 6770 94 219 0 8235 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 33832

[startup+282.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1818360/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=40892 CPUtime=282.1
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 10250 0 0 0 28112 98 0 0 25 0 1 0 275455587 41873408 7203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 10223 7203 94 219 0 10000 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 40892

[startup+342.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1815480/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=41888 CPUtime=342.07
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 10971 0 0 0 34096 111 0 0 25 0 1 0 275455587 42893312 7924 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 10472 7924 94 219 0 10249 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 41888

[startup+402.302 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1813624/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=42900 CPUtime=402.03
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 11439 0 0 0 40073 130 0 0 25 0 1 0 275455587 43929600 8392 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 10725 8392 94 219 0 10502 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 42900

[startup+462.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1809784/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=44804 CPUtime=462
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 12401 0 0 0 46052 148 0 0 25 0 1 0 275455587 45879296 9354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 11201 9354 94 219 0 10978 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 44804

[startup+522.301 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1806392/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=45944 CPUtime=521.93
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 13305 0 0 0 52029 164 0 0 25 0 1 0 275455587 47046656 10258 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 11486 10258 94 219 0 11263 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 45944

[startup+582.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1804856/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=46544 CPUtime=581.88
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 13651 0 0 0 58010 178 0 0 25 0 1 0 275455587 47661056 10604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 11636 10604 94 219 0 11413 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 46544

[startup+642.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 16612
/proc/meminfo: memFree=1803384/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=47180 CPUtime=641.84
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 14025 0 0 0 63995 189 0 0 25 0 1 0 275455587 48312320 10978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 11795 10978 94 219 0 11572 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 47180


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

[startup+822.301 s]
/proc/loadavg: 1.15 1.10 1.02 2/78 16612
/proc/meminfo: memFree=1799672/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=61772 CPUtime=821.73
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 17957 0 0 0 81944 229 0 0 25 0 1 0 275455587 63254528 11837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 15443 11837 94 219 0 15220 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 61772

[startup+882.306 s]
/proc/loadavg: 1.14 1.11 1.03 2/78 16612
/proc/meminfo: memFree=1798584/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=61916 CPUtime=881.7
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 18233 0 0 0 87927 243 0 0 25 0 1 0 275455587 63401984 12113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 15479 12113 94 219 0 15256 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 61916

[startup+942.302 s]
/proc/loadavg: 1.16 1.12 1.03 2/78 16612
/proc/meminfo: memFree=1795512/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=79112 CPUtime=941.65
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 18986 0 0 0 93913 252 0 0 25 0 1 0 275455587 81010688 12866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 19778 12866 94 219 0 19555 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 79112

[startup+1002.3 s]
/proc/loadavg: 1.13 1.11 1.03 2/78 16612
/proc/meminfo: memFree=1794552/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=79972 CPUtime=1001.58
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 19266 0 0 0 99895 263 0 0 25 0 1 0 275455587 81891328 13146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16611/statm: 19993 13146 94 219 0 19770 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 79972

[startup+1062.3 s]
/proc/loadavg: 1.05 1.09 1.03 2/78 16612
/proc/meminfo: memFree=1793400/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=80104 CPUtime=1061.54
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 19546 0 0 0 105880 274 0 0 25 0 1 0 275455587 82026496 13426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20026 13426 94 219 0 19803 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 80104

[startup+1122.3 s]
/proc/loadavg: 1.08 1.09 1.03 2/78 16612
/proc/meminfo: memFree=1792504/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=81020 CPUtime=1121.49
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 19770 0 0 0 111862 287 0 0 25 0 1 0 275455587 82964480 13650 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20255 13650 94 219 0 20032 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 81020

[startup+1182.3 s]
/proc/loadavg: 1.03 1.07 1.02 2/78 16612
/proc/meminfo: memFree=1791224/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=81284 CPUtime=1181.46
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 20060 0 0 0 117848 298 0 0 25 0 1 0 275455587 83234816 13940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16611/statm: 20321 13940 94 219 0 20098 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 81284

[startup+1242.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 16612
/proc/meminfo: memFree=1789752/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=82784 CPUtime=1241.42
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 20403 0 0 0 123832 310 0 0 25 0 1 0 275455587 84770816 14283 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20696 14283 94 219 0 20473 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 82784

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 16612
/proc/meminfo: memFree=1788664/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=82784 CPUtime=1301.38
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 20665 0 0 0 129818 320 0 0 25 0 1 0 275455587 84770816 14545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20696 14545 94 219 0 20473 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 82784

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16612
/proc/meminfo: memFree=1787576/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=83816 CPUtime=1361.34
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 20923 0 0 0 135801 333 0 0 25 0 1 0 275455587 85827584 14803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20954 14803 94 219 0 20731 0
Current children cumulated CPU time (s) 1361.34
Current children cumulated vsize (KiB) 83816

[startup+1422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16612
/proc/meminfo: memFree=1786744/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=83816 CPUtime=1421.3
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 21132 0 0 0 141784 346 0 0 25 0 1 0 275455587 85827584 15012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 20954 15012 94 219 0 20731 0
Current children cumulated CPU time (s) 1421.3
Current children cumulated vsize (KiB) 83816

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16612
/proc/meminfo: memFree=1785656/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=84912 CPUtime=1481.24
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 21388 0 0 0 147764 360 0 0 25 0 1 0 275455587 86949888 15268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21228 15268 94 219 0 21005 0
Current children cumulated CPU time (s) 1481.24
Current children cumulated vsize (KiB) 84912

[startup+1542.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16810
/proc/meminfo: memFree=1784568/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=85040 CPUtime=1541.21
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 21595 0 0 0 153740 381 0 0 25 0 1 0 275455587 87080960 15475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21260 15475 94 219 0 21037 0
Current children cumulated CPU time (s) 1541.21
Current children cumulated vsize (KiB) 85040

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16810
/proc/meminfo: memFree=1783864/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=85040 CPUtime=1601.17
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 21779 0 0 0 159728 389 0 0 25 0 1 0 275455587 87080960 15659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21260 15659 94 219 0 21037 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 85040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16810
/proc/meminfo: memFree=1783224/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=86204 CPUtime=1661.12
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 21971 0 0 0 165713 399 0 0 25 0 1 0 275455587 88272896 15851 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21551 15851 94 219 0 21328 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 86204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16810
/proc/meminfo: memFree=1782264/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=86204 CPUtime=1721.07
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 22205 0 0 0 171700 407 0 0 25 0 1 0 275455587 88272896 16085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21551 16085 94 219 0 21328 0
Current children cumulated CPU time (s) 1721.07
Current children cumulated vsize (KiB) 86204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16810
/proc/meminfo: memFree=1781368/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=86204 CPUtime=1781.03
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 22402 0 0 0 177687 416 0 0 25 0 1 0 275455587 88272896 16282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21551 16282 94 219 0 21328 0
Current children cumulated CPU time (s) 1781.03
Current children cumulated vsize (KiB) 86204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16810
/proc/meminfo: memFree=1780984/2055920 swapFree=4149732/4192956
[pid=16611] ppid=16609 vsize=87440 CPUtime=1800.02
/proc/16611/stat : 16611 (PBS4) R 16609 16611 16426 0 -1 4194304 22490 0 0 0 179583 419 0 0 25 0 1 0 275455587 89538560 16370 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16611/statm: 21860 16370 94 219 0 21637 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 87440

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): 1801.32
CPU time (s): 1800.04
CPU user time (s): 1795.83
CPU system time (s): 4.21036
CPU usage (%): 99.9293
Max. virtual memory (cumulated for all children) (KiB): 87440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.83
system time used= 4.21036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22491
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= 43301

runsolver used 1.57176 second user time and 4.99324 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 04:36:19 UTC 2007

IDJOB= 430360
IDBENCH= 47975
IDSOLVER= 157
FILE ID= node5/430360-1177994179

PBS_JOBID= 4728226

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=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
COMMAND LINE= /tmp/evaluation/430360-1177994179/PBS4 /tmp/evaluation/430360-1177994179/instance-430360-1177994179.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-430360-1177994179 -o ROOT/results/node5/conversion-430360-1177994179 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430360-1177994179/instance-430360-1177994179.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-430360-1177994179 -o ROOT/results/node5/solver-430360-1177994179 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430360-1177994179/PBS4 /tmp/evaluation/430360-1177994179/instance-430360-1177994179.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1d88cb7e119c66203d260e6c8e2ab364

RANDOM SEED= 737504222

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1847640 kB
Buffers:         51920 kB
Cached:          86804 kB
SwapCached:      11964 kB
Active:          91180 kB
Inactive:        72600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847640 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            30084 kB
Committed_AS: 10013484 kB
PageTables:       1720 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= 66563 MiB

End job on node5 on Tue May  1 05:06:23 UTC 2007