Trace number 459132

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_v2 2007-03-23? (TO) 1800.11 1800.83

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/459132-1178649535/instance-459132-1178649535.opb ......
1800.09/1800.80	c done parsing opb.
1800.09/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459132-1178649535/instance-459132-1178649535.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-459132-1178649535 -o ROOT/results/node46/solver-459132-1178649535 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459132-1178649535/instance-459132-1178649535.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: 0.90 0.99 0.99 3/78 22266
/proc/meminfo: memFree=1518304/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=1320 CPUtime=0
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 219636492 1351680 111 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 330 111 90 219 0 107 0

[startup+0.031999 s]
/proc/loadavg: 0.90 0.99 0.99 3/78 22266
/proc/meminfo: memFree=1518304/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=1320 CPUtime=0.03
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 155 0 0 0 3 0 0 0 18 0 1 0 219636492 1351680 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 330 137 90 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.102012 s]
/proc/loadavg: 0.90 0.99 0.99 3/78 22266
/proc/meminfo: memFree=1518304/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=1712 CPUtime=0.1
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 219636492 1753088 206 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 428 206 90 219 0 205 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1712

[startup+0.301049 s]
/proc/loadavg: 0.90 0.99 0.99 3/78 22266
/proc/meminfo: memFree=1518304/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=2224 CPUtime=0.29
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 219636492 2277376 359 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 556 359 90 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701123 s]
/proc/loadavg: 0.90 0.99 0.99 3/78 22266
/proc/meminfo: memFree=1518304/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=3588 CPUtime=0.69
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 605 0 0 0 69 0 0 0 22 0 1 0 219636492 3674112 587 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 897 587 90 219 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3588

[startup+1.50127 s]
/proc/loadavg: 0.90 0.99 0.99 2/79 22267
/proc/meminfo: memFree=1515800/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=6108 CPUtime=1.49
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 944 0 0 0 148 1 0 0 25 0 1 0 219636492 6254592 877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 1527 877 90 219 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6108

[startup+3.10257 s]
/proc/loadavg: 0.90 0.99 0.99 2/79 22267
/proc/meminfo: memFree=1514520/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=6244 CPUtime=3.09
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 1208 0 0 0 307 2 0 0 25 0 1 0 219636492 6393856 1141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 1561 1141 90 219 0 1338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6244

[startup+6.30116 s]
/proc/loadavg: 0.91 0.99 0.99 2/79 22267
/proc/meminfo: memFree=1512680/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=11028 CPUtime=6.29
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 1657 0 0 0 626 3 0 0 25 0 1 0 219636492 11292672 1493 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 2757 1493 90 219 0 2534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11028

[startup+12.7013 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 22267
/proc/meminfo: memFree=1510960/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=11316 CPUtime=12.68
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 2061 0 0 0 1264 4 0 0 25 0 1 0 219636492 11587584 1897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 2829 1897 90 219 0 2606 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11316

[startup+25.5017 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 22267
/proc/meminfo: memFree=1508080/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=12596 CPUtime=25.48
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 2917 0 0 0 2541 7 0 0 25 0 1 0 219636492 12898304 2560 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 3149 2560 90 219 0 2926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12596

[startup+51.1015 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1504368/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=21844 CPUtime=51.07
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 3862 0 0 0 5095 12 0 0 25 0 1 0 219636492 22368256 3505 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 5461 3505 90 219 0 5238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21844

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1498608/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=24340 CPUtime=102.25
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 5673 0 0 0 10206 19 0 0 25 0 1 0 219636492 24924160 4931 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 6085 4931 90 219 0 5862 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24340

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1493936/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=41516 CPUtime=162.23
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 6837 0 0 0 16199 24 0 0 25 0 1 0 219636492 42512384 6095 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 10379 6095 90 219 0 10156 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41516

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1489840/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=42764 CPUtime=222.21
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 7836 0 0 0 22190 31 0 0 25 0 1 0 219636492 43790336 7094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 10691 7094 90 219 0 10468 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42764

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1486448/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=43820 CPUtime=282.19
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 8689 0 0 0 28183 36 0 0 25 0 1 0 219636492 44871680 7947 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 10955 7947 90 219 0 10732 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43820

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1484656/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=44216 CPUtime=342.17
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 9130 0 0 0 34177 40 0 0 25 0 1 0 219636492 45277184 8388 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 11054 8388 90 219 0 10831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44216

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1483376/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=48080 CPUtime=402.15
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 10218 0 0 0 40171 44 0 0 25 0 1 0 219636492 49233920 8707 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 12020 8707 90 219 0 11797 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48080

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1481520/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=48476 CPUtime=462.13
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 10684 0 0 0 46164 49 0 0 25 0 1 0 219636492 49639424 9173 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 12119 9173 90 219 0 11896 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 48476

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1479344/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=49388 CPUtime=522.11
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 11333 0 0 0 52159 52 0 0 25 0 1 0 219636492 50573312 9723 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 12347 9723 90 219 0 12124 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49388

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1477040/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=50640 CPUtime=582.09
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 12014 0 0 0 58153 56 0 0 25 0 1 0 219636492 51855360 10305 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 12660 10305 90 219 0 12437 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50640

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1474864/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=50640 CPUtime=642.07
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 12558 0 0 0 64147 60 0 0 25 0 1 0 219636492 51855360 10849 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 12660 10849 90 219 0 12437 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50640


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1468400/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=83860 CPUtime=822.01
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 14233 0 0 0 82132 69 0 0 25 0 1 0 219636492 85872640 12458 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 20965 12458 90 219 0 20742 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 83860

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 22269
/proc/meminfo: memFree=1467504/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=84080 CPUtime=881.99
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 14443 0 0 0 88127 72 0 0 25 0 1 0 219636492 86097920 12668 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21020 12668 90 219 0 20797 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 84080

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1466096/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=84984 CPUtime=941.97
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 14936 0 0 0 94121 76 0 0 25 0 1 0 219636492 87023616 13029 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21246 13029 90 219 0 21023 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 84984

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1465840/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=84984 CPUtime=1001.95
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 15005 0 0 0 100116 79 0 0 25 0 1 0 219636492 87023616 13098 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21246 13098 90 219 0 21023 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 84984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1464048/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=85124 CPUtime=1061.92
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 15461 0 0 0 106110 82 0 0 25 0 1 0 219636492 87166976 13554 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21281 13554 90 219 0 21058 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 85124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1461936/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=85516 CPUtime=1121.91
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 16022 0 0 0 112106 85 0 0 25 0 1 0 219636492 87568384 14082 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21379 14082 90 219 0 21156 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 85516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1459504/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=86808 CPUtime=1181.89
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 16819 0 0 0 118101 88 0 0 25 0 1 0 219636492 88891392 14681 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 21702 14681 90 219 0 21479 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 86808

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1457456/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=93340 CPUtime=1241.86
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 18910 0 0 0 124095 91 0 0 25 0 1 0 219636492 95580160 15169 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23335 15169 90 219 0 23112 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 93340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22269
/proc/meminfo: memFree=1455920/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=93596 CPUtime=1301.85
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 19342 0 0 0 130091 94 0 0 25 0 1 0 219636492 95842304 15535 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23399 15535 90 219 0 23176 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 93596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22433
/proc/meminfo: memFree=1453424/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=93900 CPUtime=1361.75
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 19636 0 0 0 136078 97 0 0 25 0 1 0 219636492 96153600 15829 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23475 15829 90 219 0 23252 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 93900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1454000/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=94544 CPUtime=1421.71
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 19877 0 0 0 142072 99 0 0 25 0 1 0 219636492 96813056 15971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23636 15971 90 219 0 23413 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 94544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1453680/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=94932 CPUtime=1481.69
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 20010 0 0 0 148067 102 0 0 25 0 1 0 219636492 97210368 16071 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23733 16071 90 219 0 23510 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 94932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1451760/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=95704 CPUtime=1541.68
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 20608 0 0 0 154063 105 0 0 25 0 1 0 219636492 98000896 16537 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23926 16537 90 219 0 23703 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 95704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1450992/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=95704 CPUtime=1601.65
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 20868 0 0 0 160058 107 0 0 25 0 1 0 219636492 98000896 16797 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 23926 16797 90 219 0 23703 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 95704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1449328/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=96220 CPUtime=1661.63
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 21327 0 0 0 166053 110 0 0 25 0 1 0 219636492 98529280 17190 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 24055 17190 90 219 0 23832 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 96220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1448240/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=96220 CPUtime=1721.61
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 21613 0 0 0 172048 113 0 0 25 0 1 0 219636492 98529280 17476 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 24055 17476 90 219 0 23832 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 96220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1446640/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=96736 CPUtime=1781.59
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 22082 0 0 0 178044 115 0 0 25 0 1 0 219636492 99057664 17879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 24184 17879 90 219 0 23961 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 96736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22467
/proc/meminfo: memFree=1446192/2055920 swapFree=4159456/4192956
[pid=22266] ppid=22264 vsize=96736 CPUtime=1800.09
/proc/22266/stat : 22266 (PBS4_SAT07v2) R 22264 22266 22201 0 -1 4194304 22177 0 0 0 179893 116 0 0 25 0 1 0 219636492 99057664 17974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22266/statm: 24184 17974 90 219 0 23961 0
Current children cumulated CPU time (s) 1800.09
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

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.11
CPU user time (s): 1798.94
CPU system time (s): 1.17582
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 96736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.17582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22178
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= 2782

runsolver used 1.61475 second user time and 4.90225 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  8 18:38:55 UTC 2007

IDJOB= 459132
IDBENCH= 2903
IDSOLVER= 200
FILE ID= node46/459132-1178649535

PBS_JOBID= 5218398

Free space on /tmp= 66218 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459132-1178649535/instance-459132-1178649535.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-459132-1178649535 -o ROOT/results/node46/conversion-459132-1178649535 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459132-1178649535/instance-459132-1178649535.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-459132-1178649535 -o ROOT/results/node46/solver-459132-1178649535 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459132-1178649535/instance-459132-1178649535.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4618b6422bdc12197131d1d37f567363

RANDOM SEED= 629695561

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1518720 kB
Buffers:         43596 kB
Cached:         355064 kB
SwapCached:       3288 kB
Active:         141712 kB
Inactive:       280644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518720 kB
SwapTotal:     4192956 kB
SwapFree:      4159456 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          31348 kB
Slab:           100236 kB
Committed_AS:  5182776 kB
PageTables:       1992 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= 66218 MiB

End job on node46 on Tue May  8 19:08:58 UTC 2007