Trace number 372450

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. 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_001_area_delay.opb
MD5SUMf1fcceba4d2ff597685b8a775178b9b4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved NO
Number of variables11321
Total number of constraints36630
Number of constraints which are clauses36630
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 constraint127
Number of terms in the objective function 5515
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 5515
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5515
Number of bits of the biggest sum of numbers13
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/372450-1177095403/instance-372450-1177095403.opb ......
0.49/0.55	c done parsing opb.
0.49/0.55	o 325
0.49/0.57	o 324
2.69/2.73	o 323
3.59/3.64	o 260
1800.00/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372450-1177095403/instance-372450-1177095403.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/node35/watcher-372450-1177095403 -o ROOT/results/node35/solver-372450-1177095403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372450-1177095403/PBS4 /tmp/evaluation/372450-1177095403/instance-372450-1177095403.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2535
/proc/meminfo: memFree=1762104/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=2672 CPUtime=0
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 157455775 2736128 429 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2535/statm: 713 436 82 219 0 490 0

[startup+0.0108849 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2535
/proc/meminfo: memFree=1762104/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=2852 CPUtime=0
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 157455775 2920448 506 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2535/statm: 713 506 86 219 0 490 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2852

[startup+0.102896 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2535
/proc/meminfo: memFree=1762104/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=3128 CPUtime=0.09
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 157455775 3203072 568 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588380 0 0 4096 0 0 0 0 17 1 0 0
/proc/2535/statm: 782 568 87 219 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.302919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2535
/proc/meminfo: memFree=1762104/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=4448 CPUtime=0.29
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 934 0 0 0 29 0 0 0 20 0 1 0 157455775 4554752 867 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134518156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2535/statm: 1112 867 89 219 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701965 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2535
/proc/meminfo: memFree=1762104/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=7728 CPUtime=0.69
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 1719 0 0 0 67 2 0 0 24 0 1 0 157455775 7913472 1362 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134586706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 1932 1362 104 219 0 1709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7728

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1756336/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=8352 CPUtime=1.49
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 1975 0 0 0 147 2 0 0 25 0 1 0 157455775 8552448 1618 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 2088 1618 104 219 0 1865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8352

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1755440/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=11172 CPUtime=3.09
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 2370 0 0 0 306 3 0 0 25 0 1 0 157455775 11440128 2013 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 2793 2013 104 219 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11172

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1751480/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=13656 CPUtime=6.29
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 3134 0 0 0 622 7 0 0 25 0 1 0 157455775 13983744 2777 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 3414 2777 104 219 0 3191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1749496/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=14912 CPUtime=12.68
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 3519 0 0 0 1256 12 0 0 25 0 1 0 157455775 15269888 3162 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 3728 3162 104 219 0 3505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14912

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1748728/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=15840 CPUtime=25.49
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 3757 0 0 0 2534 15 0 0 25 0 1 0 157455775 16220160 3400 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 3960 3400 104 219 0 3737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15840

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1741880/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=23660 CPUtime=51.07
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 5456 0 0 0 5081 26 0 0 25 0 1 0 157455775 24227840 5099 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 5915 5099 104 219 0 5692 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23660

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1738360/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=26276 CPUtime=102.26
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 6318 0 0 0 10192 34 0 0 25 0 1 0 157455775 26906624 5961 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 6569 5961 104 219 0 6346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26276

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1736632/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=27924 CPUtime=162.25
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 6740 0 0 0 16186 39 0 0 25 0 1 0 157455775 28594176 6383 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 6981 6383 104 219 0 6758 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27924

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2536
/proc/meminfo: memFree=1735864/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=28696 CPUtime=222.23
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 6930 0 0 0 22181 42 0 0 25 0 1 0 157455775 29384704 6573 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 7174 6573 104 219 0 6951 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28696

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2658
/proc/meminfo: memFree=1733688/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=29412 CPUtime=282.15
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 7142 0 0 0 28170 45 0 0 25 0 1 0 157455775 30117888 6785 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2535/statm: 7353 6785 104 219 0 7130 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 29412

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1733752/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=30248 CPUtime=342.09
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 7398 0 0 0 34162 47 0 0 25 0 1 0 157455775 30973952 7041 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 7562 7041 104 219 0 7339 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1732536/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=31336 CPUtime=402.07
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 7694 0 0 0 40156 51 0 0 25 0 1 0 157455775 32088064 7337 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 7834 7337 104 219 0 7611 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 31336

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1731768/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=32008 CPUtime=462.06
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 7906 0 0 0 46151 55 0 0 25 0 1 0 157455775 32776192 7549 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 8002 7549 104 219 0 7779 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 32008

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1731128/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=32664 CPUtime=522.04
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 8067 0 0 0 52147 57 0 0 25 0 1 0 157455775 33447936 7710 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 8166 7710 104 219 0 7943 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 32664

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1730744/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=34624 CPUtime=582.02
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 8585 0 0 0 58142 60 0 0 25 0 1 0 157455775 35454976 7843 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 8656 7843 104 219 0 8433 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 34624

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1730168/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=35068 CPUtime=642.01
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 8715 0 0 0 64138 63 0 0 25 0 1 0 157455775 35909632 7973 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 8767 7973 104 219 0 8544 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 35068


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1728696/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=36648 CPUtime=821.96
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9115 0 0 0 82126 70 0 0 25 0 1 0 157455775 37527552 8373 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9162 8373 104 219 0 8939 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 36648

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1728248/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=36896 CPUtime=881.95
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9222 0 0 0 88122 73 0 0 25 0 1 0 157455775 37781504 8480 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9224 8480 104 219 0 9001 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 36896

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1727864/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=37220 CPUtime=941.93
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9310 0 0 0 94118 75 0 0 25 0 1 0 157455775 38113280 8568 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9305 8568 104 219 0 9082 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 37220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1727480/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=37396 CPUtime=1001.91
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9399 0 0 0 100112 79 0 0 25 0 1 0 157455775 38293504 8657 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9349 8657 104 219 0 9126 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 37396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1727096/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=37776 CPUtime=1061.89
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9495 0 0 0 106108 81 0 0 25 0 1 0 157455775 38682624 8753 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9444 8753 104 219 0 9221 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 37776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1726712/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=37992 CPUtime=1121.88
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9598 0 0 0 112102 86 0 0 25 0 1 0 157455775 38903808 8856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9498 8856 104 219 0 9275 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 37992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1726392/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=38272 CPUtime=1181.86
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9669 0 0 0 118096 90 0 0 25 0 1 0 157455775 39190528 8927 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9568 8927 104 219 0 9345 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 38272

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1726072/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=38408 CPUtime=1241.85
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9738 0 0 0 124092 93 0 0 25 0 1 0 157455775 39329792 8996 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9602 8996 104 219 0 9379 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 38408

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1725816/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=38664 CPUtime=1301.83
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9800 0 0 0 130088 95 0 0 25 0 1 0 157455775 39591936 9058 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9666 9058 104 219 0 9443 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 38664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1725752/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=38664 CPUtime=1361.81
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9834 0 0 0 136082 99 0 0 25 0 1 0 157455775 39591936 9092 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9666 9092 104 219 0 9443 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 38664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1725496/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=38976 CPUtime=1421.81
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9900 0 0 0 142078 103 0 0 25 0 1 0 157455775 39911424 9158 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9744 9158 104 219 0 9521 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 38976

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1725240/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39120 CPUtime=1481.78
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 9963 0 0 0 148073 105 0 0 25 0 1 0 157455775 40058880 9221 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9780 9221 104 219 0 9557 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 39120

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1724600/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39552 CPUtime=1541.77
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10113 0 0 0 154068 109 0 0 25 0 1 0 157455775 40501248 9371 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9888 9371 104 219 0 9665 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 39552

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1724408/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39732 CPUtime=1601.75
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10152 0 0 0 160063 112 0 0 25 0 1 0 157455775 40685568 9410 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9933 9410 104 219 0 9710 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 39732

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1724280/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39732 CPUtime=1661.74
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10195 0 0 0 166058 116 0 0 25 0 1 0 157455775 40685568 9453 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9933 9453 104 219 0 9710 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 39732

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1724152/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39924 CPUtime=1721.72
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10229 0 0 0 172054 118 0 0 25 0 1 0 157455775 40882176 9487 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9981 9487 104 219 0 9758 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 39924

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1724024/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39924 CPUtime=1781.7
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10256 0 0 0 178050 120 0 0 25 0 1 0 157455775 40882176 9514 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9981 9514 104 219 0 9758 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 39924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2734
/proc/meminfo: memFree=1723960/2055920 swapFree=4151144/4192956
[pid=2535] ppid=2533 vsize=39924 CPUtime=1800
/proc/2535/stat : 2535 (PBS4) R 2533 2535 1706 0 -1 4194304 10268 0 0 0 179879 121 0 0 25 0 1 0 157455775 40882176 9526 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2535/statm: 9981 9526 104 219 0 9758 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 39924

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): 1800.02
CPU user time (s): 1798.8
CPU system time (s): 1.22481
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 39924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10269
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= 36268

runsolver used 2.24466 second user time and 4.21436 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 20 18:56:43 UTC 2007

IDJOB= 372450
IDBENCH= 24973
IDSOLVER= 157
FILE ID= node35/372450-1177095403

PBS_JOBID= 4640348

Free space on /tmp= 66304 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_001_area_delay.opb
COMMAND LINE= /tmp/evaluation/372450-1177095403/PBS4 /tmp/evaluation/372450-1177095403/instance-372450-1177095403.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-372450-1177095403 -o ROOT/results/node35/conversion-372450-1177095403 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372450-1177095403/instance-372450-1177095403.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-372450-1177095403 -o ROOT/results/node35/solver-372450-1177095403 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372450-1177095403/PBS4 /tmp/evaluation/372450-1177095403/instance-372450-1177095403.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f1fcceba4d2ff597685b8a775178b9b4

RANDOM SEED= 549807416

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1762576 kB
Buffers:         37056 kB
Cached:         190184 kB
SwapCached:       9060 kB
Active:         128540 kB
Inactive:       122684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762576 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            27432 kB
Committed_AS:  2487728 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Fri Apr 20 19:26:46 UTC 2007