Trace number 352715

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. 1800.03 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data10_3.opb
MD5SUMdccfffd22c38fcd3c497d688dab4b7a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark80503
Best CPU time to get the best result obtained on this benchmark1782.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 79290
Optimality of the best value was proved NO
Number of variables2700
Total number of constraints42620
Number of constraints which are clauses20220
Number of constraints which are cardinality constraints (but not clauses)800
Number of constraints which are nor clauses,nor cardinality constraints21600
Minimum length of a constraint2
Maximum length of a constraint36
Number of terms in the objective function 900
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 559660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 559660
Number of bits of the biggest sum of numbers20
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/352715-1176639754/instance-352715-1176639754.opb ......
3.99/4.01	c done parsing opb.
3.99/4.01	o 88955
18.29/18.35	o 86892
72.27/72.39	o 84521
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352715-1176639754/instance-352715-1176639754.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/node57/watcher-352715-1176639754 -o ROOT/results/node57/solver-352715-1176639754 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352715-1176639754/PBS4 /tmp/evaluation/352715-1176639754/instance-352715-1176639754.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 3/64 20766
/proc/meminfo: memFree=1672072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=1712 CPUtime=0
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 105111393 1753088 205 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20766/statm: 428 205 86 219 0 205 0

[startup+0.08659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20766
/proc/meminfo: memFree=1672072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=2540 CPUtime=0.08
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 450 0 0 0 8 0 0 0 18 0 1 0 105111393 2600960 432 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/20766/statm: 635 432 87 219 0 412 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2540

[startup+0.101589 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20766
/proc/meminfo: memFree=1672072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=2540 CPUtime=0.09
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 1 0 105111393 2600960 453 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20766/statm: 635 453 87 219 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20766
/proc/meminfo: memFree=1672072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=4952 CPUtime=0.29
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 1071 0 0 0 29 0 0 0 19 0 1 0 105111393 5070848 874 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134518296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20766/statm: 1238 874 89 219 0 1015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.701644 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20766
/proc/meminfo: memFree=1672072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=8272 CPUtime=0.69
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 2072 0 0 0 69 0 0 0 22 0 1 0 105111393 8470528 1681 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134784154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20766/statm: 2068 1681 89 219 0 1845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8272

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1661632/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=12688 CPUtime=1.49
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 3432 0 0 0 147 2 0 0 25 0 1 0 105111393 12992512 2784 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 3172 2784 94 219 0 2949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12688

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1660800/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=13712 CPUtime=3.09
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 3565 0 0 0 306 3 0 0 25 0 1 0 105111393 14041088 2917 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 3428 2917 94 219 0 3205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13712

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1660096/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=13712 CPUtime=6.28
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 3707 0 0 0 621 7 0 0 25 0 1 0 105111393 14041088 3059 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 3428 3059 104 219 0 3205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13712

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1658688/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=16152 CPUtime=12.69
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 4068 0 0 0 1256 13 0 0 25 0 1 0 105111393 16539648 3420 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 4038 3420 104 219 0 3815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16152

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1656512/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=16840 CPUtime=25.48
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 4561 0 0 0 2511 37 0 0 25 0 1 0 105111393 17244160 3913 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 4210 3913 104 219 0 3987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16840

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1655808/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=18256 CPUtime=51.08
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 4948 0 0 0 5021 87 0 0 25 0 1 0 105111393 18694144 4107 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 4564 4107 104 219 0 4341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18256

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1654400/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=19156 CPUtime=102.27
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 5314 0 0 0 10049 178 0 0 25 0 1 0 105111393 19615744 4473 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 4789 4473 104 219 0 4566 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19156

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1652864/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=25836 CPUtime=162.25
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 6074 0 0 0 15949 276 0 0 25 0 1 0 105111393 26456064 4848 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 6459 4848 104 219 0 6236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20767
/proc/meminfo: memFree=1651264/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=26496 CPUtime=222.23
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 6476 0 0 0 21858 365 0 0 25 0 1 0 105111393 27131904 5250 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 6624 5250 104 219 0 6401 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1649792/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=30156 CPUtime=282.22
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 7536 0 0 0 27765 457 0 0 25 0 1 0 105111393 30879744 5541 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 7539 5541 104 219 0 7316 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1648896/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=30984 CPUtime=342.2
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 7826 0 0 0 33664 556 0 0 25 0 1 0 105111393 31727616 5831 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 7746 5831 104 219 0 7523 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30984

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1647744/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=31404 CPUtime=402.18
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 8097 0 0 0 39567 651 0 0 25 0 1 0 105111393 32157696 6102 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 7851 6102 104 219 0 7628 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31404

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1646336/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=32088 CPUtime=462.16
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 8451 0 0 0 45477 739 0 0 25 0 1 0 105111393 32858112 6456 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 8022 6456 104 219 0 7799 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1645248/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=32460 CPUtime=522.15
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 8708 0 0 0 51390 825 0 0 25 0 1 0 105111393 33239040 6713 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 8115 6713 104 219 0 7892 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32460

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1643968/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=33276 CPUtime=582.14
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 9019 0 0 0 57298 916 0 0 25 0 1 0 105111393 34074624 7024 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 8319 7024 104 219 0 8096 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33276

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1642880/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=39980 CPUtime=642.12
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 10828 0 0 0 63202 1010 0 0 25 0 1 0 105111393 40939520 7296 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 9995 7296 104 219 0 9772 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39980


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1638400/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=42176 CPUtime=882.05
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 11939 0 0 0 86826 1379 0 0 25 0 1 0 105111393 43188224 8407 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 10544 8407 104 219 0 10321 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42176

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1637312/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=42780 CPUtime=942.04
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 12196 0 0 0 92730 1474 0 0 25 0 1 0 105111393 43806720 8664 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 10695 8664 104 219 0 10472 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1636160/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=43424 CPUtime=1002.02
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 12481 0 0 0 98631 1571 0 0 25 0 1 0 105111393 44466176 8949 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 10856 8949 104 219 0 10633 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1635072/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=44108 CPUtime=1062.01
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 12762 0 0 0 104532 1669 0 0 25 0 1 0 105111393 45166592 9230 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 11027 9230 104 219 0 10804 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 44108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1633984/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=44108 CPUtime=1121.99
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 13025 0 0 0 110432 1767 0 0 25 0 1 0 105111393 45166592 9493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 11027 9493 104 219 0 10804 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 44108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1632896/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=44944 CPUtime=1181.97
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 13286 0 0 0 116338 1859 0 0 25 0 1 0 105111393 46022656 9754 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 11236 9754 104 219 0 11013 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 44944

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1631744/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=45716 CPUtime=1241.96
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 13551 0 0 0 122252 1944 0 0 25 0 1 0 105111393 46813184 10019 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 11429 10019 104 219 0 11206 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 45716

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1630720/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=46536 CPUtime=1301.94
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 13820 0 0 0 128158 2036 0 0 25 0 1 0 105111393 47652864 10288 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 11634 10288 104 219 0 11411 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 46536

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1629632/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=58824 CPUtime=1361.92
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 17146 0 0 0 134062 2130 0 0 25 0 1 0 105111393 60235776 10541 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 14706 10541 104 219 0 14483 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 58824

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1628608/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=59692 CPUtime=1421.91
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 17419 0 0 0 139974 2217 0 0 25 0 1 0 105111393 61124608 10814 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 14923 10814 104 219 0 14700 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 59692

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1627520/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=59692 CPUtime=1481.9
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 17681 0 0 0 145889 2301 0 0 25 0 1 0 105111393 61124608 11076 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 14923 11076 104 219 0 14700 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 59692

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1626368/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=60732 CPUtime=1541.88
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 17951 0 0 0 151794 2394 0 0 25 0 1 0 105111393 62189568 11346 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15183 11346 104 219 0 14960 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 60732

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1625280/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=60732 CPUtime=1601.86
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 18207 0 0 0 157709 2477 0 0 25 0 1 0 105111393 62189568 11602 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15183 11602 104 219 0 14960 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 60732

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1624320/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=61712 CPUtime=1661.85
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 18470 0 0 0 163628 2557 0 0 25 0 1 0 105111393 63193088 11865 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15428 11865 104 219 0 15205 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 61712

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1623168/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=62756 CPUtime=1721.83
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 18734 0 0 0 169532 2651 0 0 25 0 1 0 105111393 64262144 12129 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15689 12129 104 219 0 15466 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 62756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1621888/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=62756 CPUtime=1781.82
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 19041 0 0 0 175450 2732 0 0 25 0 1 0 105111393 64262144 12436 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15689 12436 104 219 0 15466 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 62756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1621248/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=62756 CPUtime=1800.01
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 19195 0 0 0 177252 2749 0 0 25 0 1 0 105111393 64262144 12590 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15689 12590 104 219 0 15466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62756

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20769
/proc/meminfo: memFree=1621248/2055920 swapFree=4187472/4192956
[pid=20766] ppid=20764 vsize=62756 CPUtime=1800.01
/proc/20766/stat : 20766 (PBS4) R 20764 20766 20377 0 -1 4194304 19195 0 0 0 177252 2749 0 0 25 0 1 0 105111393 64262144 12590 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20766/statm: 15689 12590 104 219 0 15466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62756

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1772.53
CPU system time (s): 27.5078
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 71116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.53
system time used= 27.5078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19196
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= 2835

runsolver used 1.10083 second user time and 3.82942 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 12:22:34 UTC 2007

IDJOB= 352715
IDBENCH= 2011
IDSOLVER= 157
FILE ID= node57/352715-1176639754

PBS_JOBID= 4559833

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data10_3.opb
COMMAND LINE= /tmp/evaluation/352715-1176639754/PBS4 /tmp/evaluation/352715-1176639754/instance-352715-1176639754.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-352715-1176639754 -o ROOT/results/node57/conversion-352715-1176639754 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352715-1176639754/instance-352715-1176639754.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-352715-1176639754 -o ROOT/results/node57/solver-352715-1176639754 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352715-1176639754/PBS4 /tmp/evaluation/352715-1176639754/instance-352715-1176639754.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  dccfffd22c38fcd3c497d688dab4b7a4

RANDOM SEED= 121135536

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1672480 kB
Buffers:         16636 kB
Cached:         244416 kB
SwapCached:       2312 kB
Active:          32640 kB
Inactive:       241504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672480 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          20564 kB
Slab:            95360 kB
Committed_AS:   180780 kB
PageTables:       1408 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= 66560 MiB

End job on node57 on Sun Apr 15 12:52:37 UTC 2007