Trace number 349914

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_2.opb
MD5SUM4618b6422bdc12197131d1d37f567363
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 variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3589
Number of bits of the biggest sum of numbers12
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/349914-1176727213/instance-349914-1176727213.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349914-1176727213/instance-349914-1176727213.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/node73/watcher-349914-1176727213 -o ROOT/results/node73/solver-349914-1176727213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349914-1176727213/PBS4 /tmp/evaluation/349914-1176727213/instance-349914-1176727213.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: 0.94 1.00 0.96 3/65 4483
/proc/meminfo: memFree=1862240/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=1320 CPUtime=0
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1574566 1351680 114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 330 114 92 219 0 107 0

[startup+0.0568579 s]
/proc/loadavg: 0.94 1.00 0.96 3/65 4483
/proc/meminfo: memFree=1862240/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=1320 CPUtime=0.05
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 181 0 0 0 5 0 0 0 18 0 1 0 1574566 1351680 163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 330 163 92 219 0 107 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1320

[startup+0.102863 s]
/proc/loadavg: 0.94 1.00 0.96 3/65 4483
/proc/meminfo: memFree=1862240/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=1712 CPUtime=0.09
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 1574566 1753088 208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 428 208 93 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.302887 s]
/proc/loadavg: 0.94 1.00 0.96 3/65 4483
/proc/meminfo: memFree=1862240/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=2224 CPUtime=0.29
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 378 0 0 0 29 0 0 0 20 0 1 0 1574566 2277376 360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 556 360 93 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.702943 s]
/proc/loadavg: 0.94 1.00 0.96 3/65 4483
/proc/meminfo: memFree=1862240/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=3588 CPUtime=0.69
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 609 0 0 0 69 0 0 0 23 0 1 0 1574566 3674112 591 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 897 591 93 219 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3588

[startup+1.50202 s]
/proc/loadavg: 0.94 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1859736/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=6108 CPUtime=1.49
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 946 0 0 0 148 1 0 0 25 0 1 0 1574566 6254592 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 1527 879 94 219 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6108

[startup+3.1012 s]
/proc/loadavg: 0.94 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1858456/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=6244 CPUtime=3.09
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 1207 0 0 0 307 2 0 0 25 0 1 0 1574566 6393856 1140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 1561 1140 94 219 0 1338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6244

[startup+6.30157 s]
/proc/loadavg: 0.95 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1856792/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=11028 CPUtime=6.29
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 1654 0 0 0 626 3 0 0 25 0 1 0 1574566 11292672 1490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 2757 1490 94 219 0 2534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11028

[startup+12.7013 s]
/proc/loadavg: 0.95 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1855136/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=11316 CPUtime=12.69
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 2056 0 0 0 1264 5 0 0 25 0 1 0 1574566 11587584 1892 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 2829 1892 94 219 0 2606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11316

[startup+25.5018 s]
/proc/loadavg: 0.96 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1852320/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=12596 CPUtime=25.48
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 2919 0 0 0 2540 8 0 0 25 0 1 0 1574566 12898304 2562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 3149 2562 94 219 0 2926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12596

[startup+51.1017 s]
/proc/loadavg: 0.97 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1848608/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=21844 CPUtime=51.07
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 3868 0 0 0 5094 13 0 0 25 0 1 0 1574566 22368256 3511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 5461 3511 94 219 0 5238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21844

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1842848/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=24340 CPUtime=102.27
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 5686 0 0 0 10208 19 0 0 25 0 1 0 1574566 24924160 4944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 6085 4944 94 219 0 5862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24340

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1838176/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=41516 CPUtime=162.24
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 6854 0 0 0 16199 25 0 0 25 0 1 0 1574566 42512384 6112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 10379 6112 94 219 0 10156 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41516

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1834144/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=42764 CPUtime=222.23
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 7841 0 0 0 22192 31 0 0 25 0 1 0 1574566 43790336 7099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 10691 7099 94 219 0 10468 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42764

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1830688/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=43820 CPUtime=282.21
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 8709 0 0 0 28186 35 0 0 25 0 1 0 1574566 44871680 7967 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 10955 7967 94 219 0 10732 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43820

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1828896/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=44216 CPUtime=342.2
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 9136 0 0 0 34181 39 0 0 25 0 1 0 1574566 45277184 8394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 11054 8394 94 219 0 10831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44216

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1827616/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=48080 CPUtime=402.17
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 10234 0 0 0 40175 42 0 0 25 0 1 0 1574566 49233920 8723 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 12020 8723 94 219 0 11797 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48080

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1825696/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=48476 CPUtime=462.16
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 10690 0 0 0 46172 44 0 0 25 0 1 0 1574566 49639424 9179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 12119 9179 94 219 0 11896 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48476

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1823456/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=49520 CPUtime=522.14
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 11374 0 0 0 52167 47 0 0 25 0 1 0 1574566 50708480 9764 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 12380 9764 94 219 0 12157 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49520

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1821088/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=50640 CPUtime=582.12
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 12042 0 0 0 58162 50 0 0 25 0 1 0 1574566 51855360 10333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 12660 10333 94 219 0 12437 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50640

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1818784/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=50640 CPUtime=642.11
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 12592 0 0 0 64157 54 0 0 25 0 1 0 1574566 51855360 10883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 12660 10883 94 219 0 12437 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50640


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1811424/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=84080 CPUtime=882.03
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 14485 0 0 0 88136 67 0 0 25 0 1 0 1574566 86097920 12710 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21020 12710 94 219 0 20797 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84080

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1810080/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=84984 CPUtime=942.02
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 14943 0 0 0 94132 70 0 0 25 0 1 0 1574566 87023616 13036 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21246 13036 94 219 0 21023 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84984

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1809760/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=84984 CPUtime=1002
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 15012 0 0 0 100128 72 0 0 25 0 1 0 1574566 87023616 13105 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21246 13105 94 219 0 21023 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84984

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1807840/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=85256 CPUtime=1061.98
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 15488 0 0 0 106124 74 0 0 25 0 1 0 1574566 87302144 13581 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21314 13581 94 219 0 21091 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 85256

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1805600/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=85516 CPUtime=1121.96
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 16063 0 0 0 112119 77 0 0 25 0 1 0 1574566 87568384 14123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21379 14123 94 219 0 21156 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 85516

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1803168/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=86808 CPUtime=1181.95
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 16863 0 0 0 118114 81 0 0 25 0 1 0 1574566 88891392 14725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 21702 14725 94 219 0 21479 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 86808

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4484
/proc/meminfo: memFree=1801184/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=93340 CPUtime=1241.92
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 18946 0 0 0 124109 83 0 0 25 0 1 0 1574566 95580160 15205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23335 15205 94 219 0 23112 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 93340

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1799456/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=93596 CPUtime=1301.82
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 19365 0 0 0 130095 87 0 0 25 0 1 0 1574566 95842304 15558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23399 15558 94 219 0 23176 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 93596

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1798432/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=93900 CPUtime=1361.8
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 19646 0 0 0 136090 90 0 0 25 0 1 0 1574566 96153600 15839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23475 15839 94 219 0 23252 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 93900

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1797792/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=94544 CPUtime=1421.78
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 19884 0 0 0 142087 91 0 0 25 0 1 0 1574566 96813056 15978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23636 15978 94 219 0 23413 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 94544

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1797408/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=94932 CPUtime=1481.76
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 20018 0 0 0 148083 93 0 0 25 0 1 0 1574566 97210368 16079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23733 16079 94 219 0 23510 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 94932

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1795488/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=95704 CPUtime=1541.74
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 20667 0 0 0 154079 95 0 0 25 0 1 0 1574566 98000896 16596 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23926 16596 94 219 0 23703 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 95704

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1794528/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=95704 CPUtime=1601.73
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 20916 0 0 0 160075 98 0 0 25 0 1 0 1574566 98000896 16845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 23926 16845 94 219 0 23703 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 95704

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1793056/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=96220 CPUtime=1661.7
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 21335 0 0 0 166071 99 0 0 25 0 1 0 1574566 98529280 17198 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 24055 17198 94 219 0 23832 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 96220

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1791840/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=96220 CPUtime=1721.69
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 21625 0 0 0 172067 102 0 0 25 0 1 0 1574566 98529280 17488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 24055 17488 94 219 0 23832 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 96220

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1790048/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=96736 CPUtime=1781.67
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 22133 0 0 0 178064 103 0 0 25 0 1 0 1574566 99057664 17930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 24184 17930 94 219 0 23961 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 96736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1789664/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=96736 CPUtime=1800.08
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 22228 0 0 0 179903 105 0 0 25 0 1 0 1574566 99057664 18025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 24184 18025 94 219 0 23961 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 96736

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 1.00 0.96 2/66 4682
/proc/meminfo: memFree=1789664/2055920 swapFree=4192956/4192956
[pid=4483] ppid=4481 vsize=96736 CPUtime=1800.08
/proc/4483/stat : 4483 (PBS4) R 4481 4483 4258 0 -1 4194304 22228 0 0 0 179903 105 0 0 25 0 1 0 1574566 99057664 18025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4483/statm: 24184 18025 94 219 0 23961 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 96736

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1799.04
CPU system time (s): 1.06184
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 99232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22229
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= 3167

runsolver used 1.66675 second user time and 4.89825 second system time

The end

Launcher Data (download as text)

Begin job on node73 on Mon Apr 16 12:40:13 UTC 2007

IDJOB= 349914
IDBENCH= 2903
IDSOLVER= 157
FILE ID= node73/349914-1176727213

PBS_JOBID= 4559507

Free space on /tmp= 66561 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_5_40_2.opb
COMMAND LINE= /tmp/evaluation/349914-1176727213/PBS4 /tmp/evaluation/349914-1176727213/instance-349914-1176727213.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node73/convwatcher-349914-1176727213 -o ROOT/results/node73/conversion-349914-1176727213 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349914-1176727213/instance-349914-1176727213.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-349914-1176727213 -o ROOT/results/node73/solver-349914-1176727213 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349914-1176727213/PBS4 /tmp/evaluation/349914-1176727213/instance-349914-1176727213.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4618b6422bdc12197131d1d37f567363

RANDOM SEED= 145346957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node73.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		: 3000.212
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		: 3000.212
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:       1862712 kB
Buffers:         23624 kB
Cached:         113600 kB
SwapCached:          0 kB
Active:          72488 kB
Inactive:        80692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          26372 kB
Slab:            26060 kB
Committed_AS:    65720 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node73 on Mon Apr 16 13:10:16 UTC 2007