Trace number 353478

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) 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
MD5SUM4c9dc9cf5c24873d3237c90ee1682632
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109379
Number of constraints which are clauses109379
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
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 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
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 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)

/tmp/evaluation/353478-1176667134/instance-353478-1176667134.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/node68/watcher-353478-1176667134 -o ROOT/results/node68/solver-353478-1176667134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353478-1176667134/instance-353478-1176667134.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15478
/proc/meminfo: memFree=1614144/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=2644 CPUtime=0
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 142702915 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 661 226 192 40 0 76 0

[startup+0.0966571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15478
/proc/meminfo: memFree=1614144/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=3980 CPUtime=0.09
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 611 0 0 0 9 0 0 0 18 0 1 0 142702915 4075520 581 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 995 581 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.102657 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15478
/proc/meminfo: memFree=1614144/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=4116 CPUtime=0.09
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 632 0 0 0 9 0 0 0 18 0 1 0 142702915 4214784 602 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10879938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 1029 602 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301675 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15478
/proc/meminfo: memFree=1614144/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=6780 CPUtime=0.29
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 1320 0 0 0 29 0 0 0 19 0 1 0 142702915 6942720 1290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134528774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 1695 1290 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15478
/proc/meminfo: memFree=1614144/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=12240 CPUtime=0.69
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 2672 0 0 0 68 1 0 0 22 0 1 0 142702915 12533760 2642 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10683199 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 3060 2642 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15479
/proc/meminfo: memFree=1590136/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=64744 CPUtime=1.49
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 18757 0 0 0 140 9 0 0 25 0 1 0 142702915 66297856 15784 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582113 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 16186 15784 221 40 0 15601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64744

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15479
/proc/meminfo: memFree=1551608/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=68168 CPUtime=3.09
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 19613 0 0 0 300 9 0 0 25 0 1 0 142702915 69804032 16640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10980949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 17042 16640 221 40 0 16457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68168

[startup+6.30122 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15479
/proc/meminfo: memFree=1551160/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=64744 CPUtime=6.29
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 21325 0 0 0 619 10 0 0 25 0 1 0 142702915 66297856 15784 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 16186 15784 221 40 0 15601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64744

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15479
/proc/meminfo: memFree=1544832/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=71160 CPUtime=12.68
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 27958 0 0 0 1255 13 0 0 25 0 1 0 142702915 72867840 17388 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583852 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 17790 17388 221 40 0 17205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71160

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15479
/proc/meminfo: memFree=1544832/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=104296 CPUtime=25.48
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 50143 0 0 0 2524 24 0 0 25 0 1 0 142702915 106799104 25314 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 26074 25319 224 40 0 25489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104296

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15479
/proc/meminfo: memFree=1516160/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=51.08
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 1387733 0 0 0 4506 602 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99944

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15479
/proc/meminfo: memFree=1516224/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=102.27
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 4037379 0 0 0 8472 1755 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99944

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15643
/proc/meminfo: memFree=1514744/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=162.18
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 7110745 0 0 0 13135 3083 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 99944

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=222.13
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 10189461 0 0 0 17798 4415 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 99944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=282.11
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 13244637 0 0 0 22480 5731 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 99944

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515904/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=342.09
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 16283228 0 0 0 27183 7026 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 99944

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1517568/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=402.07
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 19302024 0 0 0 31879 8328 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 99944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516032/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=462.06
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 22307910 0 0 0 36569 9637 0 0 25 0 1 0 142702915 102342656 24534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24541 227 40 0 24401 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 99944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516032/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=522.05
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 25292001 0 0 0 41266 10939 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 99944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516032/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=582.03
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 28263717 0 0 0 45983 12220 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 99944

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516096/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=642.02
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 31208683 0 0 0 50707 13495 0 0 25 0 1 0 142702915 102342656 24604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24604 227 40 0 24401 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 99944


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516608/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=821.97
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 39488176 0 0 0 65111 17086 0 0 25 0 1 0 142702915 102342656 24608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 99944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515968/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99944 CPUtime=881.95
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 42356102 0 0 0 69870 18325 0 0 25 0 1 0 142702915 102342656 24608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 99944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515968/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=97804 CPUtime=941.93
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 45211725 0 0 0 74638 19555 0 0 25 0 1 0 142702915 100151296 24075 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24451 24075 227 40 0 23866 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 97804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1517888/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=113436 CPUtime=1001.92
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 47716089 0 0 0 79542 20650 0 0 25 0 1 0 142702915 116158464 27951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 28359 27951 227 40 0 27774 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 113436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515968/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99196 CPUtime=1061.9
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 50529662 0 0 0 84316 21874 0 0 25 0 1 0 142702915 101576704 24396 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24403 227 40 0 24428 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 99196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515904/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1121.88
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 53305066 0 0 0 89110 23078 0 0 25 0 1 0 142702915 102453248 24614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 100052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515968/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1181.87
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 56051184 0 0 0 93917 24270 0 0 25 0 1 0 142702915 102453248 24437 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24444 227 40 0 24428 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 100052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515904/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1241.85
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 58785886 0 0 0 98726 25459 0 0 25 0 1 0 142702915 102453248 24614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 100052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1516928/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1301.83
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 61253983 0 0 0 103658 26525 0 0 25 0 1 0 142702915 102453248 24616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24616 227 40 0 24428 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 100052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1517248/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1361.82
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 63940172 0 0 0 108497 27685 0 0 25 0 1 0 142702915 102453248 24616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24616 227 40 0 24428 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 100052

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515904/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1421.81
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 66624407 0 0 0 113327 28854 0 0 25 0 1 0 142702915 102453248 24616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24616 227 40 0 24428 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 100052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1517632/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1481.79
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 69291167 0 0 0 118168 30011 0 0 25 0 1 0 142702915 102453248 24447 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24455 227 40 0 24428 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 100052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1502528/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1541.77
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 71665499 0 0 0 123134 31043 0 0 25 0 1 0 142702915 102453248 24495 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24503 227 40 0 24428 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 100052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1517568/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=99196 CPUtime=1601.75
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 74266980 0 0 0 128009 32166 0 0 25 0 1 0 142702915 101576704 24317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 24799 24326 227 40 0 24214 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 99196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1661.74
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 76659462 0 0 0 132970 33204 0 0 25 0 1 0 142702915 102453248 24618 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24618 227 40 0 24428 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 100052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1721.72
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 79217602 0 0 0 137852 34320 0 0 25 0 1 0 142702915 102453248 24620 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24620 227 40 0 24428 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 100052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=112960 CPUtime=1781.71
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 81745262 0 0 0 142757 35414 0 0 25 0 1 0 142702915 115671040 27847 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 28240 27847 227 40 0 27655 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 112960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15677
/proc/meminfo: memFree=1515840/2055920 swapFree=4184836/4192956
[pid=15478] ppid=15476 vsize=100052 CPUtime=1800.01
/proc/15478/stat : 15478 (glpPBv3) R 15476 15478 15341 0 -1 0 82509739 0 0 0 144257 35744 0 0 25 0 1 0 142702915 102453248 24622 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15478/statm: 25013 24622 227 40 0 24428 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100052

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): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1442.57
CPU system time (s): 357.463
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 116832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1442.57
system time used= 357.463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82509739
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= 11
involuntary context switches= 4074

runsolver used 1.3378 second user time and 3.66344 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 19:58:54 UTC 2007

IDJOB= 353478
IDBENCH= 2245
IDSOLVER= 166
FILE ID= node68/353478-1176667134

PBS_JOBID= 4559940

Free space on /tmp= 66443 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353478-1176667134/instance-353478-1176667134.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-353478-1176667134 -o ROOT/results/node68/conversion-353478-1176667134 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353478-1176667134/instance-353478-1176667134.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-353478-1176667134 -o ROOT/results/node68/solver-353478-1176667134 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353478-1176667134/instance-353478-1176667134.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4c9dc9cf5c24873d3237c90ee1682632

RANDOM SEED= 328570434

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1614552 kB
Buffers:         30048 kB
Cached:         297408 kB
SwapCached:       2208 kB
Active:         116324 kB
Inactive:       220772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614552 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            4888 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            90380 kB
Committed_AS:  1457756 kB
PageTables:       1380 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= 66443 MiB

End job on node68 on Sun Apr 15 20:28:57 UTC 2007