Trace number 349862

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) 1800.05 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
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/349862-1176724388/instance-349862-1176724388.opb ......
1800.02/1800.61	c done parsing opb.
1800.02/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349862-1176724388/instance-349862-1176724388.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/node43/watcher-349862-1176724388 -o ROOT/results/node43/solver-349862-1176724388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349862-1176724388/PBS4 /tmp/evaluation/349862-1176724388/instance-349862-1176724388.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: 1.04 1.03 1.00 3/77 11815
/proc/meminfo: memFree=1471488/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=1320 CPUtime=0
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 120350573 1351680 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 330 121 92 219 0 107 0

[startup+0.00994191 s]
/proc/loadavg: 1.04 1.03 1.00 3/77 11815
/proc/meminfo: memFree=1471488/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=1320 CPUtime=0
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 120350573 1351680 124 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 330 124 92 219 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1320

[startup+0.10195 s]
/proc/loadavg: 1.04 1.03 1.00 3/77 11815
/proc/meminfo: memFree=1471488/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=1320 CPUtime=0.1
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 120350573 1351680 180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 330 180 92 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.301968 s]
/proc/loadavg: 1.04 1.03 1.00 3/77 11815
/proc/meminfo: memFree=1471488/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=2248 CPUtime=0.29
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 120350573 2301952 303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 562 303 93 219 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.702002 s]
/proc/loadavg: 1.04 1.03 1.00 3/77 11815
/proc/meminfo: memFree=1471488/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=3272 CPUtime=0.69
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 534 0 0 0 69 0 0 0 24 0 1 0 120350573 3350528 516 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 818 516 93 219 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3272

[startup+1.50107 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11816
/proc/meminfo: memFree=1469112/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=5648 CPUtime=1.49
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 908 0 0 0 149 0 0 0 25 0 1 0 120350573 5783552 890 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 1412 890 93 219 0 1189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5648

[startup+3.10121 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11816
/proc/meminfo: memFree=1467192/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=10068 CPUtime=3.09
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 1483 0 0 0 308 1 0 0 25 0 1 0 120350573 10309632 1416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 2517 1416 94 219 0 2294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10068

[startup+6.30149 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11816
/proc/meminfo: memFree=1463872/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=10608 CPUtime=6.29
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 2126 0 0 0 626 3 0 0 25 0 1 0 120350573 10862592 2059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 2652 2059 94 219 0 2429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7011 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11816
/proc/meminfo: memFree=1460224/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=19860 CPUtime=12.69
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 3109 0 0 0 1263 6 0 0 25 0 1 0 120350573 20336640 2945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 4965 2945 94 219 0 4742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19860

[startup+25.5012 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 11816
/proc/meminfo: memFree=1456448/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=20452 CPUtime=25.49
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 3977 0 0 0 2539 10 0 0 25 0 1 0 120350573 20942848 3813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 5113 3813 94 219 0 4890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20452

[startup+51.1014 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 11816
/proc/meminfo: memFree=1449920/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=38372 CPUtime=51.08
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 5801 0 0 0 5091 17 0 0 25 0 1 0 120350573 39292928 5444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 9593 5444 94 219 0 9370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38372

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11816
/proc/meminfo: memFree=1440384/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=39572 CPUtime=102.26
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 8140 0 0 0 10202 24 0 0 25 0 1 0 120350573 40521728 7783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 9893 7783 94 219 0 9670 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39572

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11816
/proc/meminfo: memFree=1436160/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=42296 CPUtime=162.25
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 9571 0 0 0 16194 31 0 0 25 0 1 0 120350573 43311104 8829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 10574 8829 94 219 0 10351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42296

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11816
/proc/meminfo: memFree=1428736/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=75832 CPUtime=222.23
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 11411 0 0 0 22186 37 0 0 25 0 1 0 120350573 77651968 10669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 18958 10669 94 219 0 18735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11816
/proc/meminfo: memFree=1422528/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=76408 CPUtime=282.21
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 12966 0 0 0 28178 43 0 0 25 0 1 0 120350573 78241792 12224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 19102 12224 94 219 0 18879 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 76408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11816
/proc/meminfo: memFree=1417792/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=76984 CPUtime=342.2
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 14113 0 0 0 34171 49 0 0 25 0 1 0 120350573 78831616 13371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 19246 13371 94 219 0 19023 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11816
/proc/meminfo: memFree=1415936/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=80592 CPUtime=402.18
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 15340 0 0 0 40165 53 0 0 25 0 1 0 120350573 82526208 13829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20148 13829 94 219 0 19925 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80592

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11816
/proc/meminfo: memFree=1415296/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=80868 CPUtime=462.17
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 15490 0 0 0 46160 57 0 0 25 0 1 0 120350573 82808832 13979 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20217 13979 94 219 0 19994 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 80868

[startup+522.302 s]
/proc/loadavg: 1.19 1.05 1.01 3/84 11992
/proc/meminfo: memFree=1412288/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=81012 CPUtime=522.07
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 15935 0 0 0 52146 61 0 0 25 0 1 0 120350573 82956288 14424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20253 14424 94 219 0 20030 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 81012

[startup+582.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 12014
/proc/meminfo: memFree=1410176/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=81508 CPUtime=582.03
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 16733 0 0 0 58139 64 0 0 25 0 1 0 120350573 83464192 15222 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20377 15222 94 219 0 20154 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 81508

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 12014
/proc/meminfo: memFree=1405376/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=81640 CPUtime=642.02
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 17903 0 0 0 64134 68 0 0 25 0 1 0 120350573 83599360 16392 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20410 16392 94 219 0 20187 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 81640


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12014
/proc/meminfo: memFree=1394752/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=82772 CPUtime=821.97
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 20533 0 0 0 82118 79 0 0 25 0 1 0 120350573 84758528 19022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20693 19022 94 219 0 20470 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 82772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1393664/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=83008 CPUtime=881.95
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 20774 0 0 0 88113 82 0 0 25 0 1 0 120350573 85000192 19263 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 20752 19263 94 219 0 20529 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 83008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1389824/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=148544 CPUtime=941.93
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 21748 0 0 0 94107 86 0 0 25 0 1 0 120350573 152109056 20237 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37136 20237 94 219 0 36913 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 148544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1386752/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=150492 CPUtime=1001.93
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 22539 0 0 0 100103 90 0 0 25 0 1 0 120350573 154103808 21028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37623 21028 94 219 0 37400 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 150492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1386432/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=150632 CPUtime=1061.91
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 22628 0 0 0 106099 92 0 0 25 0 1 0 120350573 154247168 21117 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37658 21117 94 219 0 37435 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 150632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1385344/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=151600 CPUtime=1121.89
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 22884 0 0 0 112095 94 0 0 25 0 1 0 120350573 155238400 21373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37900 21373 94 219 0 37677 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 151600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1385024/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=151768 CPUtime=1181.88
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 22970 0 0 0 118092 96 0 0 25 0 1 0 120350573 155410432 21459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37942 21459 94 219 0 37719 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 151768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1384704/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=151768 CPUtime=1241.86
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 23039 0 0 0 124087 99 0 0 25 0 1 0 120350573 155410432 21528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 37942 21528 94 219 0 37719 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 151768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1384256/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=158224 CPUtime=1301.85
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 24672 0 0 0 130083 102 0 0 25 0 1 0 120350573 162021376 21624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39556 21624 94 219 0 39333 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 158224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1383360/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=158224 CPUtime=1361.82
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 24935 0 0 0 136077 105 0 0 25 0 1 0 120350573 162021376 21887 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39556 21887 94 219 0 39333 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 158224

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1380800/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=158224 CPUtime=1421.82
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 25556 0 0 0 142074 108 0 0 25 0 1 0 120350573 162021376 22508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39556 22508 94 219 0 39333 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 158224

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1378752/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=158676 CPUtime=1481.8
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 26071 0 0 0 148069 111 0 0 25 0 1 0 120350573 162484224 23023 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39669 23023 94 219 0 39446 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 158676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1376000/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=158676 CPUtime=1541.78
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 26748 0 0 0 154065 113 0 0 25 0 1 0 120350573 162484224 23700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39669 23700 94 219 0 39446 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 158676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1374784/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=159616 CPUtime=1601.76
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 27040 0 0 0 160061 115 0 0 25 0 1 0 120350573 163446784 23992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 39904 23992 94 219 0 39681 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 159616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1374208/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=160108 CPUtime=1661.74
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 27191 0 0 0 166057 117 0 0 25 0 1 0 120350573 163950592 24143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 40027 24143 94 219 0 39804 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 160108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1373824/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=160480 CPUtime=1721.73
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 27284 0 0 0 172054 119 0 0 25 0 1 0 120350573 164331520 24236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 40120 24236 94 219 0 39897 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 160480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1373440/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=160744 CPUtime=1781.72
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 27393 0 0 0 178050 122 0 0 25 0 1 0 120350573 164601856 24345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 40186 24345 94 219 0 39963 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 160744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12014
/proc/meminfo: memFree=1373248/2055920 swapFree=4191892/4192956
[pid=11815] ppid=11813 vsize=161000 CPUtime=1800.02
/proc/11815/stat : 11815 (PBS4) R 11813 11815 11378 0 -1 4194304 27425 0 0 0 179880 122 0 0 25 0 1 0 120350573 164864000 24377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11815/statm: 40250 24377 94 219 0 40027 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 161000

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1798.8
CPU system time (s): 1.24481
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 161000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.24481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27426
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= 3758

runsolver used 2.00669 second user time and 4.55431 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Apr 16 11:53:08 UTC 2007

IDJOB= 349862
IDBENCH= 2893
IDSOLVER= 157
FILE ID= node43/349862-1176724388

PBS_JOBID= 4559497

Free space on /tmp= 66553 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= /tmp/evaluation/349862-1176724388/PBS4 /tmp/evaluation/349862-1176724388/instance-349862-1176724388.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-349862-1176724388 -o ROOT/results/node43/conversion-349862-1176724388 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349862-1176724388/instance-349862-1176724388.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-349862-1176724388 -o ROOT/results/node43/solver-349862-1176724388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349862-1176724388/PBS4 /tmp/evaluation/349862-1176724388/instance-349862-1176724388.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  dc0a3aac3e055af09a2312e5ef9f2aef

RANDOM SEED= 983453623

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1471896 kB
Buffers:         65744 kB
Cached:         292620 kB
SwapCached:        268 kB
Active:         287416 kB
Inactive:       223508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471896 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:         169308 kB
Slab:            58512 kB
Committed_AS:  1718308 kB
PageTables:       1852 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= 66553 MiB

End job on node43 on Mon Apr 16 12:23:10 UTC 2007