Trace number 429431

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
glpPB 0.2? (TO) 1800.09 1801.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.172973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429431-1177984664/instance-429431-1177984664.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-429431-1177984664 -o ROOT/results/node74/solver-429431-1177984664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429431-1177984664/instance-429431-1177984664.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: 0.99 0.98 0.93 3/66 7512
/proc/meminfo: memFree=1763232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=2648 CPUtime=0
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 246381166 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 662 240 199 40 0 77 0

[startup+0.0103411 s]
/proc/loadavg: 0.99 0.98 0.93 3/66 7512
/proc/meminfo: memFree=1763232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=2780 CPUtime=0
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 288 0 0 0 0 0 0 0 18 0 1 0 246381166 2846720 259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 695 259 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.10135 s]
/proc/loadavg: 0.99 0.98 0.93 3/66 7512
/proc/meminfo: memFree=1763232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=3848 CPUtime=0.09
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 612 0 0 0 9 0 0 0 18 0 1 0 246381166 3940352 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 962 582 227 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301373 s]
/proc/loadavg: 0.99 0.98 0.93 3/66 7512
/proc/meminfo: memFree=1763232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=3848 CPUtime=0.29
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 612 0 0 0 29 0 0 0 19 0 1 0 246381166 3940352 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 962 582 227 40 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701418 s]
/proc/loadavg: 0.99 0.98 0.93 3/66 7512
/proc/meminfo: memFree=1763232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=3888 CPUtime=0.69
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 621 0 0 0 69 0 0 0 23 0 1 0 246381166 3981312 591 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 972 591 227 40 0 387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3888

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1761688/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=3888 CPUtime=1.49
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 824 0 0 0 148 1 0 0 25 0 1 0 246381166 3981312 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 972 596 227 40 0 387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1761496/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=3952 CPUtime=3.09
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 8002 0 0 0 305 4 0 0 25 0 1 0 246381166 4046848 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558151 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 988 612 227 40 0 403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3952

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1761192/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=4160 CPUtime=6.28
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 24595 0 0 0 619 9 0 0 25 0 1 0 246381166 4259840 664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7512/statm: 1040 664 227 40 0 455 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4160

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1760744/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=4560 CPUtime=12.69
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 56077 0 0 0 1247 22 0 0 25 0 1 0 246381166 4669440 764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 1140 764 227 40 0 555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4560

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1760104/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=5380 CPUtime=25.47
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 116954 0 0 0 2503 44 0 0 25 0 1 0 246381166 5509120 969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 1345 969 227 40 0 760 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5380

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1758824/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=6564 CPUtime=51.06
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 242583 0 0 0 5014 92 0 0 25 0 1 0 246381166 6721536 1265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 1641 1265 227 40 0 1056 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6564

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1756200/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=9224 CPUtime=102.22
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 486865 0 0 0 10040 182 0 0 25 0 1 0 246381166 9445376 1930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 2306 1930 227 40 0 1721 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 7513
/proc/meminfo: memFree=1753064/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=12284 CPUtime=162.18
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 760679 0 0 0 15930 288 0 0 25 0 1 0 246381166 12578816 2676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 3071 2676 227 40 0 2486 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 12284

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/73 7651
/proc/meminfo: memFree=1749232/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=14632 CPUtime=222.13
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 1027334 0 0 0 21809 404 0 0 25 0 1 0 246381166 14983168 3282 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 3658 3282 227 40 0 3073 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 14632

[startup+282.302 s]
/proc/loadavg: 1.17 1.03 0.95 2/67 8187
/proc/meminfo: memFree=1714920/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=17984 CPUtime=282.09
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 1269507 0 0 0 27701 508 0 0 25 0 1 0 246381166 18415616 4101 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 4496 4101 227 40 0 3911 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 17984

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 0.95 2/67 8187
/proc/meminfo: memFree=1712424/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=20480 CPUtime=342.05
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 1524072 0 0 0 33593 612 0 0 25 0 1 0 246381166 20971520 4744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569829 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 5120 4744 227 40 0 4535 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 20480

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 0.95 2/67 8187
/proc/meminfo: memFree=1710248/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=22744 CPUtime=401.99
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 1769983 0 0 0 39483 716 0 0 25 0 1 0 246381166 23289856 5310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 5686 5310 227 40 0 5101 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 22744

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 0.95 2/67 8187
/proc/meminfo: memFree=1707944/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=25076 CPUtime=461.94
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 2005543 0 0 0 45382 812 0 0 25 0 1 0 246381166 25677824 5876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 6269 5876 227 40 0 5684 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 25076

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/67 8187
/proc/meminfo: memFree=1704424/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=28672 CPUtime=521.89
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 2241815 0 0 0 51285 904 0 0 25 0 1 0 246381166 29360128 6792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7512/statm: 7168 6792 227 40 0 6583 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 28672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1702056/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=30952 CPUtime=581.86
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 2467034 0 0 0 57189 997 0 0 25 0 1 0 246381166 31694848 7362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 7738 7362 227 40 0 7153 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 30952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1699752/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=33128 CPUtime=641.82
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 2685528 0 0 0 63092 1090 0 0 25 0 1 0 246381166 33923072 7906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 8282 7906 227 40 0 7697 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 33128


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1693608/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=39420 CPUtime=821.69
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 3320422 0 0 0 80823 1346 0 0 25 0 1 0 246381166 40366080 9479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 9855 9479 227 40 0 9270 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 39420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1691688/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=41404 CPUtime=881.66
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 3521954 0 0 0 86737 1429 0 0 25 0 1 0 246381166 42397696 9957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 10351 9957 227 40 0 9766 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 41404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1689768/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=43192 CPUtime=941.62
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 3722046 0 0 0 92645 1517 0 0 25 0 1 0 246381166 44228608 10422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 10798 10422 227 40 0 10213 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 43192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1687976/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=45092 CPUtime=1001.56
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 3914290 0 0 0 98559 1597 0 0 25 0 1 0 246381166 46174208 10875 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637293 0 0 4096 0 0 0 0 17 1 0 0
/proc/7512/statm: 11273 10875 227 40 0 10688 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 45092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1686248/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=46732 CPUtime=1061.5
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 4103928 0 0 0 104478 1672 0 0 25 0 1 0 246381166 47853568 11307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 11683 11307 227 40 0 11098 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 46732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1684456/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=48464 CPUtime=1121.42
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 4290454 0 0 0 110394 1748 0 0 25 0 1 0 246381166 49627136 11740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7512/statm: 12116 11740 227 40 0 11531 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 48464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1680168/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=52724 CPUtime=1181.37
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 4477633 0 0 0 116313 1824 0 0 25 0 1 0 246381166 53989376 12805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 13181 12805 227 40 0 12596 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 52724

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1678440/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=54324 CPUtime=1241.34
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 4658604 0 0 0 122236 1898 0 0 25 0 1 0 246381166 55627776 13205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569466 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 13581 13205 227 40 0 12996 0
Current children cumulated CPU time (s) 1241.34
Current children cumulated vsize (KiB) 54324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1676776/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=55992 CPUtime=1301.31
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 4837134 0 0 0 128161 1970 0 0 25 0 1 0 246381166 57335808 13622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 13998 13622 227 40 0 13413 0
Current children cumulated CPU time (s) 1301.31
Current children cumulated vsize (KiB) 55992

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1674856/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=57788 CPUtime=1361.25
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5015255 0 0 0 134085 2040 0 0 25 0 1 0 246381166 59174912 14071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 14447 14071 227 40 0 13862 0
Current children cumulated CPU time (s) 1361.25
Current children cumulated vsize (KiB) 57788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1673000/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=59572 CPUtime=1421.22
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5193264 0 0 0 140011 2111 0 0 25 0 1 0 246381166 61001728 14517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 14893 14517 227 40 0 14308 0
Current children cumulated CPU time (s) 1421.22
Current children cumulated vsize (KiB) 59572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1671336/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=61444 CPUtime=1481.18
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5371615 0 0 0 145936 2182 0 0 25 0 1 0 246381166 62918656 14963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 15361 14963 227 40 0 14776 0
Current children cumulated CPU time (s) 1481.18
Current children cumulated vsize (KiB) 61444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1669608/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=63012 CPUtime=1541.13
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5542573 0 0 0 151859 2254 0 0 25 0 1 0 246381166 64524288 15377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 15753 15377 227 40 0 15168 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 63012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1668072/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=64720 CPUtime=1601.08
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5707407 0 0 0 157785 2323 0 0 25 0 1 0 246381166 66273280 15792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 16180 15792 227 40 0 15595 0
Current children cumulated CPU time (s) 1601.08
Current children cumulated vsize (KiB) 64720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1666536/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=66044 CPUtime=1661.06
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 5868941 0 0 0 163715 2391 0 0 25 0 1 0 246381166 67629056 16135 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 16511 16135 227 40 0 15926 0
Current children cumulated CPU time (s) 1661.06
Current children cumulated vsize (KiB) 66044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1665064/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=67736 CPUtime=1721.01
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 6030313 0 0 0 169644 2457 0 0 25 0 1 0 246381166 69361664 16536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638813 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 16934 16536 227 40 0 16349 0
Current children cumulated CPU time (s) 1721.01
Current children cumulated vsize (KiB) 67736

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1663336/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=69268 CPUtime=1780.98
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 6199327 0 0 0 175573 2525 0 0 25 0 1 0 246381166 70930432 16941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 17317 16941 227 40 0 16732 0
Current children cumulated CPU time (s) 1780.98
Current children cumulated vsize (KiB) 69268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 8187
/proc/meminfo: memFree=1662888/2055920 swapFree=4183036/4192956
[pid=7512] ppid=7510 vsize=69804 CPUtime=1800.08
/proc/7512/stat : 7512 (glpPBv3) R 7510 7512 6820 0 -1 0 6248406 0 0 0 177464 2544 0 0 25 0 1 0 246381166 71479296 17058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7512/statm: 17451 17058 227 40 0 16866 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 69804

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.42
CPU time (s): 1800.09
CPU user time (s): 1774.64
CPU system time (s): 25.4541
CPU usage (%): 99.9266
Max. virtual memory (cumulated for all children) (KiB): 69804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.64
system time used= 25.4541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6248406
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= 12
involuntary context switches= 6799

runsolver used 1.72174 second user time and 4.83926 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 01:57:44 UTC 2007

IDJOB= 429431
IDBENCH= 47908
IDSOLVER= 166
FILE ID= node74/429431-1177984664

PBS_JOBID= 4728110

Free space on /tmp= 103243 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429431-1177984664/instance-429431-1177984664.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-429431-1177984664 -o ROOT/results/node74/conversion-429431-1177984664 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429431-1177984664/instance-429431-1177984664.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-429431-1177984664 -o ROOT/results/node74/solver-429431-1177984664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429431-1177984664/instance-429431-1177984664.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3f50fdda997abfe5e5c5cddf7b7c1313

RANDOM SEED= 383227022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1763640 kB
Buffers:          6440 kB
Cached:         216380 kB
SwapCached:       2668 kB
Active:          41388 kB
Inactive:       191568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763640 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            45056 kB
Committed_AS:  4148760 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Tue May  1 02:27:48 UTC 2007