Trace number 372492

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. 1800.1 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_013_area_delay.opb
MD5SUM7e4f679d587a41b6fd33506fbca09854
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1166.71
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables20398
Total number of constraints145574
Number of constraints which are clauses145574
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 10090
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10090
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10090
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/372492-1177101899/instance-372492-1177101899.opb ......
2.29/2.30	c done parsing opb.
2.29/2.30	o 341
2.29/2.34	o 340
2.29/2.39	o 339
3.09/3.16	o 338
5.79/5.81	o 337
463.58/463.73	o 336
813.40/813.69	o 316
813.50/813.73	o 279
813.50/813.77	o 278
813.59/813.81	o 277
813.59/813.84	o 276
837.79/838.00	o 228
837.79/838.09	o 227
1186.41/1186.89	o 226
1800.06/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372492-1177101899/instance-372492-1177101899.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-372492-1177101899 -o ROOT/results/node72/solver-372492-1177101899 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372492-1177101899/PBS4 /tmp/evaluation/372492-1177101899/instance-372492-1177101899.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 1.00 0.99 3/77 21679
/proc/meminfo: memFree=1661184/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=3240 CPUtime=0
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 186228366 3317760 480 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 810 483 81 219 0 587 0

[startup+0.099632 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 21679
/proc/meminfo: memFree=1661184/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=4712 CPUtime=0.09
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 957 0 0 0 9 0 0 0 18 0 1 0 186228366 4825088 939 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588362 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1178 939 87 219 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4712

[startup+0.101632 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 21679
/proc/meminfo: memFree=1661184/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=4712 CPUtime=0.09
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 957 0 0 0 9 0 0 0 18 0 1 0 186228366 4825088 939 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1178 939 87 219 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4712

[startup+0.301651 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 21679
/proc/meminfo: memFree=1661184/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=4712 CPUtime=0.29
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 957 0 0 0 29 0 0 0 20 0 1 0 186228366 4825088 939 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588368 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1178 939 87 219 0 955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4712

[startup+0.701687 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 21679
/proc/meminfo: memFree=1661184/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=6332 CPUtime=0.69
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 1416 0 0 0 69 0 0 0 23 0 1 0 186228366 6483968 1309 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1583 1309 89 219 0 1360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6332

[startup+1.50176 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1654392/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=13496 CPUtime=1.49
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 3275 0 0 0 148 1 0 0 25 0 1 0 186228366 13819904 2493 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 3374 2493 89 219 0 3151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13496

[startup+3.10191 s]
/proc/loadavg: 0.92 1.00 0.99 3/78 21680
/proc/meminfo: memFree=1647992/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=23720 CPUtime=3.09
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 5659 0 0 0 300 9 0 0 25 0 1 0 186228366 24289280 4048 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 5930 4048 104 219 0 5707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23720

[startup+6.3012 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1642872/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=27036 CPUtime=6.29
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 6360 0 0 0 615 14 0 0 25 0 1 0 186228366 27684864 4749 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 6759 4749 104 219 0 6536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27036

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1641400/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=27612 CPUtime=12.69
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 6599 0 0 0 1254 15 0 0 25 0 1 0 186228366 28274688 4988 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 6903 4988 104 219 0 6680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27612

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1640632/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=27612 CPUtime=25.49
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 6787 0 0 0 2533 16 0 0 25 0 1 0 186228366 28274688 5176 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 6903 5176 104 219 0 6680 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27612

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1639160/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=27612 CPUtime=51.08
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 7156 0 0 0 5092 16 0 0 25 0 1 0 186228366 28274688 5545 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 6903 5545 104 219 0 6680 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27612

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1636280/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=35804 CPUtime=102.27
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 7873 0 0 0 10209 18 0 0 25 0 1 0 186228366 36663296 6262 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 8951 6262 104 219 0 8728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35804

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1632888/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=35804 CPUtime=162.25
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 8729 0 0 0 16206 19 0 0 25 0 1 0 186228366 36663296 7118 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 8951 7118 104 219 0 8728 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35804

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1629496/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=52188 CPUtime=222.24
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 9564 0 0 0 22202 22 0 0 25 0 1 0 186228366 53440512 7953 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 13047 7953 104 219 0 12824 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52188

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1626168/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=52188 CPUtime=282.22
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 10404 0 0 0 28198 24 0 0 25 0 1 0 186228366 53440512 8793 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 13047 8793 104 219 0 12824 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52188

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1620728/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=55092 CPUtime=342.21
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 11814 0 0 0 34187 34 0 0 25 0 1 0 186228366 56414208 10163 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 13773 10163 104 219 0 13550 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55092

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1606776/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=67504 CPUtime=402.2
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 15482 0 0 0 40121 99 0 0 25 0 1 0 186228366 69124096 13711 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 16876 13711 104 219 0 16653 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 67504

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1595704/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=77576 CPUtime=462.18
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 18229 0 0 0 46093 125 0 0 25 0 1 0 186228366 79437824 16418 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 19394 16418 104 219 0 19171 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 77576

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1584632/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=91036 CPUtime=522.16
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 21188 0 0 0 52060 156 0 0 25 0 1 0 186228366 93220864 19257 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 22759 19257 104 219 0 22536 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 91036

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1576568/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=101984 CPUtime=582.15
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 23269 0 0 0 58039 176 0 0 25 0 1 0 186228366 104431616 21218 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 25496 21218 104 219 0 25273 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 101984

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1566840/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=114284 CPUtime=642.14
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 25715 0 0 0 64023 191 0 0 25 0 1 0 186228366 117026816 23584 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 28571 23584 104 219 0 28348 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 114284


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1548856/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=138700 CPUtime=822.09
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 30500 0 0 0 81962 247 0 0 25 0 1 0 186228366 142028800 28049 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 34675 28049 104 219 0 34452 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 138700

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1548152/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=139288 CPUtime=882.08
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 30734 0 0 0 87955 253 0 0 25 0 1 0 186228366 142630912 28203 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 34822 28203 104 219 0 34599 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 139288

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21680
/proc/meminfo: memFree=1548152/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=139432 CPUtime=942.07
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 30773 0 0 0 93953 254 0 0 25 0 1 0 186228366 142778368 28242 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 34858 28242 104 219 0 34635 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 139432

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 21850
/proc/meminfo: memFree=1546616/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=139856 CPUtime=1001.97
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 30936 0 0 0 99941 256 0 0 25 0 1 0 186228366 143212544 28325 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 34964 28325 104 219 0 34741 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 139856

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1546360/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=141520 CPUtime=1061.93
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 31302 0 0 0 105936 257 0 0 25 0 1 0 186228366 144916480 28651 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 35380 28651 104 219 0 35157 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 141520

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1544696/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=143992 CPUtime=1121.92
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 31848 0 0 0 111931 261 0 0 25 0 1 0 186228366 147447808 29077 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 35998 29077 104 219 0 35775 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 143992

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1543992/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=144712 CPUtime=1181.91
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 32024 0 0 0 117929 262 0 0 25 0 1 0 186228366 148185088 29253 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 36178 29253 104 219 0 35955 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 144712

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1543416/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=145288 CPUtime=1241.9
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 32243 0 0 0 123925 265 0 0 25 0 1 0 186228366 148774912 29392 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 36322 29392 104 219 0 36099 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 145288

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1542264/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=146784 CPUtime=1301.88
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 32536 0 0 0 129922 266 0 0 25 0 1 0 186228366 150306816 29645 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 36696 29645 104 219 0 36473 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 146784

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21882
/proc/meminfo: memFree=1542136/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=147120 CPUtime=1361.86
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 32625 0 0 0 135918 268 0 0 25 0 1 0 186228366 150650880 29694 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 36780 29694 104 219 0 36557 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 147120

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21882
/proc/meminfo: memFree=1542008/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=147384 CPUtime=1421.85
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 32671 0 0 0 141916 269 0 0 25 0 1 0 186228366 150921216 29740 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 36846 29740 104 219 0 36623 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 147384

[startup+1482.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 21882
/proc/meminfo: memFree=1540216/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=149392 CPUtime=1481.83
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 33226 0 0 0 147912 271 0 0 25 0 1 0 186228366 152977408 30215 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 37348 30215 104 219 0 37125 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 149392

[startup+1542.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 21882
/proc/meminfo: memFree=1539256/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=150320 CPUtime=1541.82
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 33531 0 0 0 153908 274 0 0 25 0 1 0 186228366 153927680 30440 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 37580 30440 104 219 0 37357 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 150320

[startup+1602.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 21882
/proc/meminfo: memFree=1538936/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=150608 CPUtime=1601.81
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 33639 0 0 0 159906 275 0 0 25 0 1 0 186228366 154222592 30508 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 37652 30508 104 219 0 37429 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 150608

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21882
/proc/meminfo: memFree=1537912/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=151984 CPUtime=1661.79
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 34000 0 0 0 165900 279 0 0 25 0 1 0 186228366 155631616 30789 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 37996 30789 104 219 0 37773 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 151984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21882
/proc/meminfo: memFree=1537656/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=152128 CPUtime=1721.77
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 34056 0 0 0 171898 279 0 0 25 0 1 0 186228366 155779072 30845 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 38032 30845 104 219 0 37809 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 152128

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21882
/proc/meminfo: memFree=1537528/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=152272 CPUtime=1781.76
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 34131 0 0 0 177895 281 0 0 25 0 1 0 186228366 155926528 30880 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134558411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 38068 30880 104 219 0 37845 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 152272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21882
/proc/meminfo: memFree=1537272/2055920 swapFree=4157116/4192956
[pid=21679] ppid=21677 vsize=152548 CPUtime=1800.06
/proc/21679/stat : 21679 (PBS4) R 21677 21679 20880 0 -1 4194304 34222 0 0 0 179724 282 0 0 25 0 1 0 186228366 156209152 30931 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21679/statm: 38137 30931 104 219 0 37914 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 152548

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1797.25
CPU system time (s): 2.84857
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 152548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.25
system time used= 2.84857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34223
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= 1856

runsolver used 1.9897 second user time and 4.56431 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 20 20:44:59 UTC 2007

IDJOB= 372492
IDBENCH= 24976
IDSOLVER= 157
FILE ID= node72/372492-1177101899

PBS_JOBID= 4640373

Free space on /tmp= 66402 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_013_area_delay.opb
COMMAND LINE= /tmp/evaluation/372492-1177101899/PBS4 /tmp/evaluation/372492-1177101899/instance-372492-1177101899.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-372492-1177101899 -o ROOT/results/node72/conversion-372492-1177101899 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372492-1177101899/instance-372492-1177101899.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-372492-1177101899 -o ROOT/results/node72/solver-372492-1177101899 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372492-1177101899/PBS4 /tmp/evaluation/372492-1177101899/instance-372492-1177101899.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7e4f679d587a41b6fd33506fbca09854

RANDOM SEED= 565619322

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1661592 kB
Buffers:         56696 kB
Cached:         254760 kB
SwapCached:      17052 kB
Active:         212440 kB
Inactive:       123604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661592 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            6048 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            43848 kB
Committed_AS:  3220828 kB
PageTables:       1792 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= 66402 MiB

End job on node72 on Fri Apr 20 21:15:02 UTC 2007