Trace number 453069

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. 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_2.opb
MD5SUMf4b87658792e85afbf63fc13ada788f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint21
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1260
Sum of products size (including duplicates)2520
Number of different products1260
Sum of products size2520

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/453069-1178113688/instance-453069-1178113688.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 44
0.00/0.03	o 43
0.00/0.03	o 42
0.00/0.03	o 41
0.00/0.03	o 40
0.00/0.03	o 39
0.00/0.03	o 38
0.00/0.03	o 37
0.00/0.03	o 36
0.00/0.03	o 35
0.00/0.03	o 34
0.00/0.03	o 33
0.00/0.03	o 32
0.00/0.03	o 31
0.00/0.04	o 30
0.00/0.04	o 29
0.00/0.04	o 28
0.00/0.04	o 27
0.00/0.04	o 26
0.00/0.04	o 25
0.00/0.04	o 24
0.00/0.04	o 23
0.00/0.04	o 22
0.04/0.05	o 21
0.29/0.32	o 20
0.49/0.55	o 19
1.70/1.75	o 18
2.99/3.05	o 17
3.09/3.10	o 16
3.09/3.11	o 15
3.30/3.34	o 14
4.59/4.68	o 13
1800.09/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453069-1178113688/instance-453069-1178113688.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-453069-1178113688 -o ROOT/results/node21/solver-453069-1178113688 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453069-1178113688/PBS4 /tmp/evaluation/453069-1178113688/instance-453069-1178113688.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 0.95 0.82 3/77 23563
/proc/meminfo: memFree=1830056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=1464 CPUtime=0
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 259286169 1499136 162 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 366 162 87 219 0 143 0

[startup+0.049333 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 23563
/proc/meminfo: memFree=1830056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=1908 CPUtime=0.04
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 296 0 0 0 4 0 0 0 18 0 1 0 259286169 1953792 280 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 477 280 102 219 0 254 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1908

[startup+0.101339 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 23563
/proc/meminfo: memFree=1830056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=1908 CPUtime=0.09
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 259286169 1953792 301 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 477 301 102 219 0 254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1908

[startup+0.30136 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 23563
/proc/meminfo: memFree=1830056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=2036 CPUtime=0.29
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 371 0 0 0 29 0 0 0 19 0 1 0 259286169 2084864 355 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 509 355 102 219 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.701404 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 23563
/proc/meminfo: memFree=1830056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=2292 CPUtime=0.69
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 259286169 2347008 430 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 573 430 103 219 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50149 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 23564
/proc/meminfo: memFree=1828320/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=3124 CPUtime=1.49
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 609 0 0 0 149 0 0 0 25 0 1 0 259286169 3198976 593 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 781 593 103 219 0 558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3124

[startup+3.10267 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 23564
/proc/meminfo: memFree=1827552/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=4472 CPUtime=3.09
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 867 0 0 0 308 1 0 0 25 0 1 0 259286169 4579328 802 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 1118 802 104 219 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4472

[startup+6.30201 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 23564
/proc/meminfo: memFree=1825696/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=6924 CPUtime=6.29
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 1273 0 0 0 625 4 0 0 25 0 1 0 259286169 7090176 1208 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 1731 1208 104 219 0 1508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6924

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 23564
/proc/meminfo: memFree=1824488/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=7884 CPUtime=12.69
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 1617 0 0 0 1262 7 0 0 25 0 1 0 259286169 8073216 1455 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 1971 1455 104 219 0 1748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.83 2/78 23564
/proc/meminfo: memFree=1823208/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=9488 CPUtime=25.48
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 2110 0 0 0 2536 12 0 0 25 0 1 0 259286169 9715712 1755 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 2372 1755 104 219 0 2149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9488

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.83 2/78 23564
/proc/meminfo: memFree=1821288/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=12300 CPUtime=51.08
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 2937 0 0 0 5085 23 0 0 25 0 1 0 259286169 12595200 2197 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 3075 2197 104 219 0 2852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12300

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 23564
/proc/meminfo: memFree=1818408/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=13872 CPUtime=102.27
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 3688 0 0 0 10184 43 0 0 25 0 1 0 259286169 14204928 2948 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 3468 2948 104 219 0 3245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13872

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 23564
/proc/meminfo: memFree=1815656/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=18588 CPUtime=162.24
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 5128 0 0 0 16161 63 0 0 25 0 1 0 259286169 19034112 3619 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 4647 3619 104 219 0 4424 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 23564
/proc/meminfo: memFree=1813032/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=19980 CPUtime=222.23
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 5779 0 0 0 22142 81 0 0 25 0 1 0 259286169 20459520 4270 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 4995 4270 104 219 0 4772 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 23564
/proc/meminfo: memFree=1810728/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=21148 CPUtime=282.21
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 6371 0 0 0 28125 96 0 0 25 0 1 0 259286169 21655552 4862 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 5287 4862 104 219 0 5064 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 23564
/proc/meminfo: memFree=1808488/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=28216 CPUtime=342.2
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 8432 0 0 0 34105 115 0 0 25 0 1 0 259286169 28893184 5386 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 7054 5386 104 219 0 6831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 23564
/proc/meminfo: memFree=1806184/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=33616 CPUtime=402.18
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 9020 0 0 0 40089 129 0 0 25 0 1 0 259286169 34422784 5974 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 8404 5974 104 219 0 8181 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 23564
/proc/meminfo: memFree=1804520/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=34928 CPUtime=462.15
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 9438 0 0 0 46077 138 0 0 25 0 1 0 259286169 35766272 6392 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 8732 6392 104 219 0 8509 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34928

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 23564
/proc/meminfo: memFree=1802792/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=35820 CPUtime=522.14
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 9865 0 0 0 52063 151 0 0 25 0 1 0 259286169 36679680 6819 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 8955 6819 104 219 0 8732 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 23564
/proc/meminfo: memFree=1800936/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=36780 CPUtime=582.12
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 10330 0 0 0 58050 162 0 0 25 0 1 0 259286169 37662720 7284 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 9195 7284 104 219 0 8972 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36780

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 23564
/proc/meminfo: memFree=1798888/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=37776 CPUtime=642.11
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 10839 0 0 0 64036 175 0 0 25 0 1 0 259286169 38682624 7793 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 9444 7793 104 219 0 9221 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37776


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1791080/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=53708 CPUtime=881.94
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 15783 0 0 0 87974 220 0 0 25 0 1 0 259286169 54996992 9664 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 13427 9664 104 219 0 13204 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 53708

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1790056/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=53972 CPUtime=941.93
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 16039 0 0 0 93964 229 0 0 25 0 1 0 259286169 55267328 9920 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 13493 9920 104 219 0 13270 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 53972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1788968/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=55076 CPUtime=1001.91
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 16314 0 0 0 99951 240 0 0 25 0 1 0 259286169 56397824 10195 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 13769 10195 104 219 0 13546 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 55076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1787816/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=55904 CPUtime=1061.89
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 16615 0 0 0 105940 249 0 0 25 0 1 0 259286169 57245696 10496 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 13976 10496 104 219 0 13753 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 55904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1786984/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=55904 CPUtime=1121.88
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 16834 0 0 0 111931 257 0 0 25 0 1 0 259286169 57245696 10715 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 13976 10715 104 219 0 13753 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 55904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1785704/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=56976 CPUtime=1181.85
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 17141 0 0 0 117920 265 0 0 25 0 1 0 259286169 58343424 11022 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14244 11022 104 219 0 14021 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 56976

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1785000/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=57112 CPUtime=1241.84
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 17342 0 0 0 123911 273 0 0 25 0 1 0 259286169 58482688 11223 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14278 11223 104 219 0 14055 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 57112

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1783656/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=58044 CPUtime=1301.83
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 17649 0 0 0 129900 283 0 0 25 0 1 0 259286169 59437056 11530 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14511 11530 104 219 0 14288 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 58044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1783016/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=58176 CPUtime=1361.81
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 17838 0 0 0 135890 291 0 0 25 0 1 0 259286169 59572224 11719 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14544 11719 104 219 0 14321 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 58176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1781992/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=59348 CPUtime=1421.79
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 18095 0 0 0 141881 298 0 0 25 0 1 0 259286169 60772352 11976 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14837 11976 104 219 0 14614 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 59348

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1781032/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=59348 CPUtime=1481.77
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 18315 0 0 0 147871 306 0 0 25 0 1 0 259286169 60772352 12196 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 14837 12196 104 219 0 14614 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 59348

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1779944/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=60576 CPUtime=1541.76
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 18588 0 0 0 153862 314 0 0 25 0 1 0 259286169 62029824 12469 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15144 12469 104 219 0 14921 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 60576

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1779112/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=60736 CPUtime=1601.73
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 18787 0 0 0 159852 321 0 0 25 0 1 0 259286169 62193664 12668 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15184 12668 104 219 0 14961 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 60736

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1778152/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=61132 CPUtime=1661.72
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 19015 0 0 0 165846 326 0 0 25 0 1 0 259286169 62599168 12896 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15283 12896 104 219 0 15060 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 61132

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1777256/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=62444 CPUtime=1721.7
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 19250 0 0 0 171839 331 0 0 25 0 1 0 259286169 63942656 13131 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15611 13131 104 219 0 15388 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 62444

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1776296/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=62708 CPUtime=1781.68
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 19481 0 0 0 177831 337 0 0 25 0 1 0 259286169 64212992 13362 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15677 13362 104 219 0 15454 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 62708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1776040/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=62840 CPUtime=1800.09
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 19543 0 0 0 179671 338 0 0 25 0 1 0 259286169 64348160 13424 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15710 13424 104 219 0 15487 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 62840

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23762
/proc/meminfo: memFree=1776040/2055920 swapFree=4156296/4192956
[pid=23563] ppid=23561 vsize=62840 CPUtime=1800.09
/proc/23563/stat : 23563 (PBS4) R 23561 23563 23283 0 -1 4194304 19543 0 0 0 179671 338 0 0 25 0 1 0 259286169 64348160 13424 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23563/statm: 15710 13424 104 219 0 15487 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 62840

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1796.71
CPU system time (s): 3.39848
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 62840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.71
system time used= 3.39848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19544
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= 38044

runsolver used 1.56176 second user time and 4.24835 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed May  2 13:48:09 UTC 2007

IDJOB= 453069
IDBENCH= 48106
IDSOLVER= 157
FILE ID= node21/453069-1178113688

PBS_JOBID= 4751005

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_2.opb
COMMAND LINE= /tmp/evaluation/453069-1178113688/PBS4 /tmp/evaluation/453069-1178113688/instance-453069-1178113688.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-453069-1178113688 -o ROOT/results/node21/conversion-453069-1178113688 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453069-1178113688/instance-453069-1178113688.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-453069-1178113688 -o ROOT/results/node21/solver-453069-1178113688 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453069-1178113688/PBS4 /tmp/evaluation/453069-1178113688/instance-453069-1178113688.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f4b87658792e85afbf63fc13ada788f7

RANDOM SEED= 396491112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1830528 kB
Buffers:         62992 kB
Cached:          74400 kB
SwapCached:      15540 kB
Active:          58340 kB
Inactive:       103160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830528 kB
SwapTotal:     4192956 kB
SwapFree:      4156296 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            49512 kB
Committed_AS:  4772084 kB
PageTables:       1784 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 node21 on Wed May  2 14:18:12 UTC 2007