Trace number 349210

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.09 1801.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-1.opb
MD5SUM5a9e4c8983ff8fc3ce01109a5c224dd2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13453
Number of constraints which are clauses13453
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 constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
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

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/349210-1176659261/instance-349210-1176659261.opb ......
1800.07/1801.60	c done parsing opb.
1800.07/1801.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349210-1176659261/instance-349210-1176659261.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/node33/watcher-349210-1176659261 -o ROOT/results/node33/solver-349210-1176659261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349210-1176659261/PBS4 /tmp/evaluation/349210-1176659261/instance-349210-1176659261.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 18701
/proc/meminfo: memFree=1473344/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=2204 CPUtime=0
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 113841610 2256896 326 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 0 0 0
/proc/18701/statm: 551 326 86 219 0 328 0

[startup+0.0882281 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18701
/proc/meminfo: memFree=1473344/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=2512 CPUtime=0.08
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 431 0 0 0 8 0 0 0 18 0 1 0 113841610 2572288 413 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 0 0 0
/proc/18701/statm: 628 413 87 219 0 405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2512

[startup+0.101229 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18701
/proc/meminfo: memFree=1473344/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=2512 CPUtime=0.1
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 431 0 0 0 10 0 0 0 18 0 1 0 113841610 2572288 413 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588395 0 0 4096 0 0 0 0 17 0 0 0
/proc/18701/statm: 628 413 87 219 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.301269 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18701
/proc/meminfo: memFree=1473344/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=3220 CPUtime=0.3
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 677 0 0 0 30 0 0 0 20 0 1 0 113841610 3297280 610 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059617 0 0 4096 0 0 0 0 17 0 0 0
/proc/18701/statm: 805 610 88 219 0 582 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3220

[startup+0.701351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18701
/proc/meminfo: memFree=1473344/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=3552 CPUtime=0.7
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 758 0 0 0 70 0 0 0 24 0 1 0 113841610 3637248 691 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 888 691 94 219 0 665 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3552

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1470904/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=3552 CPUtime=1.5
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 766 0 0 0 150 0 0 0 25 0 1 0 113841610 3637248 699 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 888 699 94 219 0 665 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3552

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1470648/2055920 swapFree=4150676/4192956
[pid=18701] ppid=18699 vsize=3688 CPUtime=3.1
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 787 0 0 0 310 0 0 0 25 0 1 0 113841610 3776512 720 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 922 720 94 219 0 699 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3688

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1470264/2055920 swapFree=4150740/4192956
[pid=18701] ppid=18699 vsize=4464 CPUtime=6.29
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 113841610 4571136 816 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 1116 816 94 219 0 893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4464

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1470072/2055920 swapFree=4150740/4192956
[pid=18701] ppid=18699 vsize=4464 CPUtime=12.68
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 945 0 0 0 1268 0 0 0 25 0 1 0 113841610 4571136 878 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548526 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 1116 878 94 219 0 893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4464

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1469560/2055920 swapFree=4150740/4192956
[pid=18701] ppid=18699 vsize=5756 CPUtime=25.47
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 1094 0 0 0 2547 0 0 0 25 0 1 0 113841610 5894144 1027 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 1439 1027 94 219 0 1216 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5756

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1468536/2055920 swapFree=4150740/4192956
[pid=18701] ppid=18699 vsize=6544 CPUtime=51.06
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 1468 0 0 0 5106 0 0 0 25 0 1 0 113841610 6701056 1304 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548053 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 1636 1304 94 219 0 1413 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6544

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1466552/2055920 swapFree=4150740/4192956
[pid=18701] ppid=18699 vsize=9104 CPUtime=102.23
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 1899 0 0 0 10222 1 0 0 25 0 1 0 113841610 9322496 1735 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 2276 1735 94 219 0 2053 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1465848/2055920 swapFree=4150804/4192956
[pid=18701] ppid=18699 vsize=9448 CPUtime=162.17
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 2068 0 0 0 16214 3 0 0 25 0 1 0 113841610 9674752 1904 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 2362 1904 94 219 0 2139 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 9448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1464952/2055920 swapFree=4150804/4192956
[pid=18701] ppid=18699 vsize=9748 CPUtime=222.14
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 2326 0 0 0 22208 6 0 0 25 0 1 0 113841610 9981952 2162 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 2437 2162 94 219 0 2214 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1463224/2055920 swapFree=4150804/4192956
[pid=18701] ppid=18699 vsize=14940 CPUtime=282.09
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 2952 0 0 0 28200 9 0 0 25 0 1 0 113841610 15298560 2595 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 3735 2595 94 219 0 3512 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 14940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1462008/2055920 swapFree=4150868/4192956
[pid=18701] ppid=18699 vsize=15156 CPUtime=342.03
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 3268 0 0 0 34192 11 0 0 25 0 1 0 113841610 15519744 2911 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 3789 2911 94 219 0 3566 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 15156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1460472/2055920 swapFree=4150868/4192956
[pid=18701] ppid=18699 vsize=15452 CPUtime=401.98
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 3617 0 0 0 40185 13 0 0 25 0 1 0 113841610 15822848 3260 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 3863 3260 94 219 0 3640 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 15452

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1458616/2055920 swapFree=4150932/4192956
[pid=18701] ppid=18699 vsize=23980 CPUtime=461.93
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 4106 0 0 0 46177 16 0 0 25 0 1 0 113841610 24555520 3749 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 5995 3749 94 219 0 5772 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 23980

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1457080/2055920 swapFree=4150932/4192956
[pid=18701] ppid=18699 vsize=24076 CPUtime=521.88
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 4490 0 0 0 52171 17 0 0 25 0 1 0 113841610 24653824 4133 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 6019 4133 94 219 0 5796 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 24076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1454392/2055920 swapFree=4150932/4192956
[pid=18701] ppid=18699 vsize=24272 CPUtime=581.82
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 5162 0 0 0 58163 19 0 0 25 0 1 0 113841610 24854528 4805 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 6068 4805 94 219 0 5845 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 24272

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18702
/proc/meminfo: memFree=1451192/2055920 swapFree=4150996/4192956
[pid=18701] ppid=18699 vsize=24468 CPUtime=641.79
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 5961 0 0 0 64158 21 0 0 25 0 1 0 113841610 25055232 5604 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 6117 5604 94 219 0 5894 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 24468


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18818
/proc/meminfo: memFree=1443832/2055920 swapFree=4151060/4192956
[pid=18701] ppid=18699 vsize=43144 CPUtime=821.65
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 7852 0 0 0 82133 32 0 0 25 0 1 0 113841610 44179456 7110 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 10786 7110 94 219 0 10563 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 43144

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1443760/2055920 swapFree=4151060/4192956
[pid=18701] ppid=18699 vsize=43332 CPUtime=881.61
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 8109 0 0 0 88122 39 0 0 25 0 1 0 113841610 44371968 7367 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 10833 7367 94 219 0 10610 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 43332

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1441648/2055920 swapFree=4151124/4192956
[pid=18701] ppid=18699 vsize=43588 CPUtime=941.57
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 8664 0 0 0 94117 40 0 0 25 0 1 0 113841610 44634112 7922 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 10897 7922 94 219 0 10674 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 43588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1439920/2055920 swapFree=4151124/4192956
[pid=18701] ppid=18699 vsize=43900 CPUtime=1001.5
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 9100 0 0 0 100109 41 0 0 25 0 1 0 113841610 44953600 8358 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18701/statm: 10975 8358 94 219 0 10752 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 43900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1438960/2055920 swapFree=4151188/4192956
[pid=18701] ppid=18699 vsize=44232 CPUtime=1061.46
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 9361 0 0 0 106104 42 0 0 25 0 1 0 113841610 45293568 8619 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11058 8619 94 219 0 10835 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 44232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1435888/2055920 swapFree=4151188/4192956
[pid=18701] ppid=18699 vsize=44488 CPUtime=1121.4
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 10113 0 0 0 112097 43 0 0 25 0 1 0 113841610 45555712 9371 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18701/statm: 11122 9371 94 219 0 10899 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 44488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1432952/2055920 swapFree=4151252/4192956
[pid=18701] ppid=18699 vsize=44728 CPUtime=1181.28
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 10881 0 0 0 118083 45 0 0 25 0 1 0 113841610 45801472 10139 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11182 10139 94 219 0 10959 0
Current children cumulated CPU time (s) 1181.28
Current children cumulated vsize (KiB) 44728

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1430776/2055920 swapFree=4151252/4192956
[pid=18701] ppid=18699 vsize=45028 CPUtime=1241.25
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11397 0 0 0 124077 48 0 0 25 0 1 0 113841610 46108672 10655 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11257 10655 94 219 0 11034 0
Current children cumulated CPU time (s) 1241.25
Current children cumulated vsize (KiB) 45028

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1430392/2055920 swapFree=4151252/4192956
[pid=18701] ppid=18699 vsize=45252 CPUtime=1301.19
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11475 0 0 0 130071 48 0 0 25 0 1 0 113841610 46338048 10733 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548056 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11313 10733 94 219 0 11090 0
Current children cumulated CPU time (s) 1301.19
Current children cumulated vsize (KiB) 45252

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1430264/2055920 swapFree=4151316/4192956
[pid=18701] ppid=18699 vsize=45432 CPUtime=1361.14
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11530 0 0 0 136065 49 0 0 25 0 1 0 113841610 46522368 10788 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11358 10788 94 219 0 11135 0
Current children cumulated CPU time (s) 1361.14
Current children cumulated vsize (KiB) 45432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1429944/2055920 swapFree=4151316/4192956
[pid=18701] ppid=18699 vsize=45648 CPUtime=1421.09
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11601 0 0 0 142059 50 0 0 25 0 1 0 113841610 46743552 10859 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11412 10859 94 219 0 11189 0
Current children cumulated CPU time (s) 1421.09
Current children cumulated vsize (KiB) 45648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1429752/2055920 swapFree=4151384/4192956
[pid=18701] ppid=18699 vsize=45796 CPUtime=1481.05
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11660 0 0 0 148054 51 0 0 25 0 1 0 113841610 46895104 10918 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 11449 10918 94 219 0 11226 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 45796

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1428664/2055920 swapFree=4151384/4192956
[pid=18701] ppid=18699 vsize=78796 CPUtime=1540.99
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 11965 0 0 0 154048 51 0 0 25 0 1 0 113841610 80687104 11223 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 19699 11223 94 219 0 19476 0
Current children cumulated CPU time (s) 1540.99
Current children cumulated vsize (KiB) 78796

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1425272/2055920 swapFree=4151448/4192956
[pid=18701] ppid=18699 vsize=79164 CPUtime=1600.96
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 12813 0 0 0 160042 54 0 0 25 0 1 0 113841610 81063936 12071 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 19791 12071 94 219 0 19568 0
Current children cumulated CPU time (s) 1600.96
Current children cumulated vsize (KiB) 79164

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1424952/2055920 swapFree=4151448/4192956
[pid=18701] ppid=18699 vsize=79356 CPUtime=1660.89
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 12865 0 0 0 166034 55 0 0 25 0 1 0 113841610 81260544 12123 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 19839 12123 94 219 0 19616 0
Current children cumulated CPU time (s) 1660.89
Current children cumulated vsize (KiB) 79356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1424568/2055920 swapFree=4151512/4192956
[pid=18701] ppid=18699 vsize=82524 CPUtime=1720.84
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 13690 0 0 0 172028 56 0 0 25 0 1 0 113841610 84504576 12179 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 20631 12179 94 219 0 20408 0
Current children cumulated CPU time (s) 1720.84
Current children cumulated vsize (KiB) 82524

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1424312/2055920 swapFree=4151512/4192956
[pid=18701] ppid=18699 vsize=82652 CPUtime=1780.78
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 13730 0 0 0 178021 57 0 0 25 0 1 0 113841610 84635648 12219 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18701/statm: 20663 12219 94 219 0 20440 0
Current children cumulated CPU time (s) 1780.78
Current children cumulated vsize (KiB) 82652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18900
/proc/meminfo: memFree=1424312/2055920 swapFree=4151512/4192956
[pid=18701] ppid=18699 vsize=82652 CPUtime=1800.07
/proc/18701/stat : 18701 (PBS4) R 18699 18701 17931 0 -1 4194304 13752 0 0 0 179950 57 0 0 25 0 1 0 113841610 84635648 12241 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18701/statm: 20663 12241 94 219 0 20440 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82652

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

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

Child status: 0
Real time (s): 1801.62
CPU time (s): 1800.09
CPU user time (s): 1799.51
CPU system time (s): 0.58691
CPU usage (%): 99.9156
Max. virtual memory (cumulated for all children) (KiB): 82652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13753
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= 39193

runsolver used 1.66975 second user time and 4.89626 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 15 17:47:41 UTC 2007

IDJOB= 349210
IDBENCH= 2208
IDSOLVER= 157
FILE ID= node33/349210-1176659261

PBS_JOBID= 4559871

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-1.opb
COMMAND LINE= /tmp/evaluation/349210-1176659261/PBS4 /tmp/evaluation/349210-1176659261/instance-349210-1176659261.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-349210-1176659261 -o ROOT/results/node33/conversion-349210-1176659261 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349210-1176659261/instance-349210-1176659261.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-349210-1176659261 -o ROOT/results/node33/solver-349210-1176659261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349210-1176659261/PBS4 /tmp/evaluation/349210-1176659261/instance-349210-1176659261.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  5a9e4c8983ff8fc3ce01109a5c224dd2

RANDOM SEED= 52426276

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1473816 kB
Buffers:         66156 kB
Cached:         260920 kB
SwapCached:       2656 kB
Active:         178584 kB
Inactive:       305704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473816 kB
SwapTotal:     4192956 kB
SwapFree:      4150676 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:         153128 kB
Slab:            83124 kB
Committed_AS:  1347056 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= 66563 MiB

End job on node33 on Sun Apr 15 18:17:45 UTC 2007