Trace number 352321

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) 1800.16 1801.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
MD5SUM751aa23355f7a016eeb9009a33a863ac
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark436
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 436
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494314
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494314
Number of bits of the biggest sum of numbers19
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/352321-1176629066/instance-352321-1176629066.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/node47/watcher-352321-1176629066 -o ROOT/results/node47/solver-352321-1176629066 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352321-1176629066/instance-352321-1176629066.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 0.97 0.98 3/64 20473
/proc/meminfo: memFree=1874368/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=2644 CPUtime=0
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 17751975 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 661 230 192 40 0 76 0

[startup+0.0461379 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20473
/proc/meminfo: memFree=1874368/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=3716 CPUtime=0.04
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 554 0 0 0 4 0 0 0 18 0 1 0 17751975 3805184 524 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 929 524 199 40 0 344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3716

[startup+0.101143 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20473
/proc/meminfo: memFree=1874368/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=4512 CPUtime=0.09
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 754 0 0 0 9 0 0 0 18 0 1 0 17751975 4620288 724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531023 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 1128 724 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301165 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20473
/proc/meminfo: memFree=1874368/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=7444 CPUtime=0.29
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 1457 0 0 0 29 0 0 0 19 0 1 0 17751975 7622656 1427 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 1861 1427 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701208 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20473
/proc/meminfo: memFree=1874368/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=12772 CPUtime=0.69
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 2807 0 0 0 69 0 0 0 23 0 1 0 17751975 13078528 2777 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 3193 2777 199 40 0 2608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50129 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1859960/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=23428 CPUtime=1.49
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 5451 0 0 0 147 2 0 0 25 0 1 0 17751975 23990272 5421 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 5857 5421 199 40 0 5272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23428

[startup+3.10147 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1845432/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=44076 CPUtime=3.09
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 10633 0 0 0 303 6 0 0 25 0 1 0 17751975 45133824 10603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 11019 10603 199 40 0 10434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44076

[startup+6.30182 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1803000/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=106780 CPUtime=6.28
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 27027 0 0 0 615 13 0 0 25 0 1 0 17751975 109342720 26267 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 26695 26267 201 40 0 26110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106780

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1483960/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=392116 CPUtime=12.68
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 115323 0 0 0 1215 53 0 0 25 0 1 0 17751975 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643544 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 392116

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1484024/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=392116 CPUtime=25.46
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 115323 0 0 0 2493 53 0 0 25 0 1 0 17751975 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 392116

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1483960/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=392116 CPUtime=51.03
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 120459 0 0 0 5047 56 0 0 25 0 1 0 17751975 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 392116

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1481784/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=394416 CPUtime=102.2
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 160934 0 0 0 10145 75 0 0 25 0 1 0 17751975 403881984 98215 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134642531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 98604 98215 221 40 0 98019 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 394416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1502200/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=373872 CPUtime=162.16
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 202022 0 0 0 16120 96 0 0 25 0 1 0 17751975 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 373872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1502136/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=373872 CPUtime=222.12
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 243110 0 0 0 22096 116 0 0 25 0 1 0 17751975 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 373872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1502136/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=373872 CPUtime=282.1
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 284198 0 0 0 28073 137 0 0 25 0 1 0 17751975 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 373872

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1501944/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=394416 CPUtime=342.05
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 325286 0 0 0 34048 157 0 0 25 0 1 0 17751975 403881984 98215 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637309 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 98604 98215 221 40 0 98019 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 394416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1501944/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=373872 CPUtime=402.01
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 361238 0 0 0 40026 175 0 0 25 0 1 0 17751975 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 373872

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370872/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504960 CPUtime=461.99
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 705271 0 0 0 45859 340 0 0 25 0 1 0 17751975 517079040 125861 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 504960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370872/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=499832 CPUtime=521.94
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 1160315 0 0 0 51637 557 0 0 25 0 1 0 17751975 511827968 124150 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 124958 124158 227 40 0 124373 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 499832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370808/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504968 CPUtime=581.92
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 1688471 0 0 0 57383 809 0 0 25 0 1 0 17751975 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 504968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370872/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504968 CPUtime=641.89
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 2059198 0 0 0 63200 989 0 0 25 0 1 0 17751975 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 504968


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370744/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504968 CPUtime=821.78
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 3472184 0 0 0 80506 1672 0 0 25 0 1 0 17751975 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 504968

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1375736/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504968 CPUtime=881.73
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 3998624 0 0 0 86251 1922 0 0 25 0 1 0 17751975 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 504968

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370744/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=941.7
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 4487481 0 0 0 92009 2161 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 504976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370680/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1001.67
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 5013921 0 0 0 97755 2412 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 504976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370680/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1061.62
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 5451416 0 0 0 103537 2625 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 504976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1289848/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=585732 CPUtime=1121.6
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 5895935 0 0 0 109321 2839 0 0 25 0 1 0 17751975 599789568 146025 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134591108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 585732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370616/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1181.57
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 6407647 0 0 0 115071 3086 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 504976

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370680/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1241.52
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 6894576 0 0 0 120831 3321 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 504976

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370488/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1301.48
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 7417806 0 0 0 126574 3574 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 504976

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370552/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1361.44
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 7907945 0 0 0 132333 3811 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1361.44
Current children cumulated vsize (KiB) 504976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1289912/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=585732 CPUtime=1421.41
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 8395478 0 0 0 138100 4041 0 0 25 0 1 0 17751975 599789568 146025 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 585732

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370552/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1481.37
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 8894350 0 0 0 143853 4284 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1481.37
Current children cumulated vsize (KiB) 504976

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370552/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1541.34
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 9357525 0 0 0 149626 4508 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 504976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370552/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1601.3
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 9883965 0 0 0 155369 4761 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 504976

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370488/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1661.27
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 10383734 0 0 0 161122 5005 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1661.27
Current children cumulated vsize (KiB) 504976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370488/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504976 CPUtime=1721.24
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 10910174 0 0 0 166864 5260 0 0 25 0 1 0 17751975 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1721.24
Current children cumulated vsize (KiB) 504976

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370296/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504984 CPUtime=1781.19
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 11392611 0 0 0 172626 5493 0 0 25 0 1 0 17751975 517103616 125870 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126246 125870 227 40 0 125661 0
Current children cumulated CPU time (s) 1781.19
Current children cumulated vsize (KiB) 504984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20474
/proc/meminfo: memFree=1370296/2055920 swapFree=4183704/4192956
[pid=20473] ppid=20471 vsize=504984 CPUtime=1800.08
/proc/20473/stat : 20473 (glpPBv3) R 20471 20473 19803 0 -1 0 11559531 0 0 0 174435 5573 0 0 25 0 1 0 17751975 517103616 125870 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20473/statm: 126246 125870 227 40 0 125661 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 504984

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): 1801.28
CPU time (s): 1800.16
CPU user time (s): 1744.35
CPU system time (s): 55.8125
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 606284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1744.35
system time used= 55.8125
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11559531
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= 7505

runsolver used 1.72074 second user time and 4.83926 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 09:24:26 UTC 2007

IDJOB= 352321
IDBENCH= 1966
IDSOLVER= 166
FILE ID= node47/352321-1176629066

PBS_JOBID= 4557072

Free space on /tmp= 66546 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352321-1176629066/instance-352321-1176629066.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-352321-1176629066 -o ROOT/results/node47/conversion-352321-1176629066 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352321-1176629066/instance-352321-1176629066.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-352321-1176629066 -o ROOT/results/node47/solver-352321-1176629066 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352321-1176629066/instance-352321-1176629066.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  751aa23355f7a016eeb9009a33a863ac

RANDOM SEED= 571043647

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1874840 kB
Buffers:          7264 kB
Cached:         119516 kB
SwapCached:       3576 kB
Active:          88364 kB
Inactive:        48432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874840 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:           19096 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            30272 kB
Committed_AS:  2093732 kB
PageTables:       1452 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= 66546 MiB

End job on node47 on Sun Apr 15 09:54:29 UTC 2007