Trace number 372767

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) 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_007_area_delay.opb
MD5SUM22488dc65cdc0686edc96d304bd4d620
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark31
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables11334
Total number of constraints36509
Number of constraints which are clauses36509
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 5525
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 5525
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5525
Number of bits of the biggest sum of numbers13
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/372767-1177132738/instance-372767-1177132738.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/node55/watcher-372767-1177132738 -o ROOT/results/node55/solver-372767-1177132738 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372767-1177132738/instance-372767-1177132738.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: 1.00 1.00 1.00 3/64 23500
/proc/meminfo: memFree=1648932/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=2392 CPUtime=0
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 218 0 0 0 0 0 0 0 18 0 1 0 161183889 2449408 188 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 598 188 165 40 0 13 0

[startup+0.0443179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23500
/proc/meminfo: memFree=1648932/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=3580 CPUtime=0.03
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 501 0 0 0 3 0 0 0 18 0 1 0 161183889 3665920 471 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3580

[startup+0.101323 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23500
/proc/meminfo: memFree=1648932/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=4512 CPUtime=0.09
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 752 0 0 0 9 0 0 0 18 0 1 0 161183889 4620288 722 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 1128 722 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23500
/proc/meminfo: memFree=1648932/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=6912 CPUtime=0.29
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 1353 0 0 0 29 0 0 0 19 0 1 0 161183889 7077888 1323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 1728 1323 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23500
/proc/meminfo: memFree=1648932/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=28852 CPUtime=0.69
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 7807 0 0 0 67 2 0 0 23 0 1 0 161183889 29544448 6799 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7213 6799 221 40 0 6628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28852

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1622492/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=28852 CPUtime=1.49
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 7807 0 0 0 147 2 0 0 25 0 1 0 161183889 29544448 6799 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7213 6799 221 40 0 6628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28852

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1622172/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=28852 CPUtime=3.09
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 8383 0 0 0 307 2 0 0 25 0 1 0 161183889 29544448 6799 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7213 6799 221 40 0 6628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28852

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1621084/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=28852 CPUtime=6.29
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 9535 0 0 0 626 3 0 0 25 0 1 0 161183889 29544448 6799 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7213 6799 221 40 0 6628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1619940/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=31000 CPUtime=12.68
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 13201 0 0 0 1263 5 0 0 25 0 1 0 161183889 31744000 7336 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7750 7336 221 40 0 7165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31000

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1621220/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=29684 CPUtime=25.49
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 19258 0 0 0 2540 9 0 0 25 0 1 0 161183889 30396416 7007 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7421 7007 221 40 0 6836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29684

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1621156/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=29684 CPUtime=51.07
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 31930 0 0 0 5091 16 0 0 25 0 1 0 161183889 30396416 7007 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 7421 7007 221 40 0 6836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29684

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611364/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39704 CPUtime=102.26
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 431866 0 0 0 10043 183 0 0 25 0 1 0 161183889 40656896 9470 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9926 9479 227 40 0 9341 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611236/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=45092 CPUtime=162.25
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 1667779 0 0 0 15532 693 0 0 25 0 1 0 161183889 46174208 10887 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 11273 10887 227 40 0 10688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611236/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39736 CPUtime=222.23
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 2977959 0 0 0 20992 1231 0 0 25 0 1 0 161183889 40689664 9526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9934 9526 227 40 0 9349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611172/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39752 CPUtime=282.21
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 4225381 0 0 0 26479 1742 0 0 25 0 1 0 161183889 40706048 9530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9938 9530 227 40 0 9353 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611172/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39800 CPUtime=342.19
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 5281628 0 0 0 32044 2175 0 0 25 0 1 0 161183889 40755200 9542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9950 9542 227 40 0 9365 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611684/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39824 CPUtime=402.18
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 6427712 0 0 0 37574 2644 0 0 25 0 1 0 161183889 40779776 9527 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9956 9535 227 40 0 9371 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611172/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39852 CPUtime=462.16
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 7543263 0 0 0 43107 3109 0 0 25 0 1 0 161183889 40808448 9555 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9963 9555 227 40 0 9378 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1611428/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39868 CPUtime=522.15
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 8796291 0 0 0 48576 3639 0 0 25 0 1 0 161183889 40824832 9559 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9967 9559 227 40 0 9382 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39868

[startup+582.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 23501
/proc/meminfo: memFree=1611108/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39892 CPUtime=582.13
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 10004415 0 0 0 54070 4143 0 0 25 0 1 0 161183889 40849408 9565 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9973 9565 227 40 0 9388 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39892

[startup+642.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 23501
/proc/meminfo: memFree=1611172/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39460 CPUtime=642.11
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 11345216 0 0 0 59510 4701 0 0 25 0 1 0 161183889 40407040 9449 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9865 9457 227 40 0 9280 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39460


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23501
/proc/meminfo: memFree=1605284/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40096 CPUtime=822.06
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 14801617 0 0 0 76070 6136 0 0 25 0 1 0 161183889 41058304 9616 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10024 9616 227 40 0 9439 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 40096

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23501
/proc/meminfo: memFree=1610916/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40128 CPUtime=882.05
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 15977149 0 0 0 81581 6624 0 0 25 0 1 0 161183889 41091072 9624 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10032 9624 227 40 0 9447 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1610916/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39448 CPUtime=942.03
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 16993786 0 0 0 87153 7050 0 0 25 0 1 0 161183889 40394752 9454 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9862 9454 227 40 0 9277 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1605412/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40168 CPUtime=1002.02
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 18224765 0 0 0 92640 7562 0 0 25 0 1 0 161183889 41132032 9634 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10042 9634 227 40 0 9457 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1610916/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40168 CPUtime=1062
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 19501315 0 0 0 98109 8091 0 0 25 0 1 0 161183889 41132032 9634 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10042 9634 227 40 0 9457 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 40168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1606052/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40168 CPUtime=1121.98
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 20718637 0 0 0 103598 8600 0 0 25 0 1 0 161183889 41132032 9634 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10042 9634 227 40 0 9457 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 40168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23501
/proc/meminfo: memFree=1610852/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=45548 CPUtime=1181.97
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 21848298 0 0 0 109133 9064 0 0 25 0 1 0 161183889 46641152 11001 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 11387 11001 227 40 0 10802 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 45548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1604964/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40356 CPUtime=1241.95
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 22846919 0 0 0 114715 9480 0 0 25 0 1 0 161183889 41324544 9681 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10089 9681 227 40 0 9504 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 40356

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610660/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40380 CPUtime=1301.94
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 23970034 0 0 0 120245 9949 0 0 25 0 1 0 161183889 41349120 9687 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10095 9687 227 40 0 9510 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 40380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610660/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40404 CPUtime=1361.92
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 25289793 0 0 0 125689 10503 0 0 25 0 1 0 161183889 41373696 9693 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10101 9693 227 40 0 9516 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 40404

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610596/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40412 CPUtime=1421.91
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 26563673 0 0 0 131156 11035 0 0 25 0 1 0 161183889 41381888 9695 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10103 9695 227 40 0 9518 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 40412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1604964/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=45988 CPUtime=1481.88
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 27373740 0 0 0 136816 11372 0 0 25 0 1 0 161183889 47091712 11111 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 11497 11111 227 40 0 10912 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 45988

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610340/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40632 CPUtime=1541.86
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 28583811 0 0 0 142316 11870 0 0 25 0 1 0 161183889 41607168 9750 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10158 9750 227 40 0 9573 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 40632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610852/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40648 CPUtime=1601.85
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 29843487 0 0 0 147787 12398 0 0 25 0 1 0 161183889 41623552 9754 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10162 9754 227 40 0 9577 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 40648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610148/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=39976 CPUtime=1661.84
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 30972127 0 0 0 153311 12873 0 0 25 0 1 0 161183889 40935424 9618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 9994 9618 227 40 0 9409 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 39976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610724/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40108 CPUtime=1721.82
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 32059861 0 0 0 158856 13326 0 0 25 0 1 0 161183889 41070592 9619 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10027 9619 227 40 0 9442 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 40108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1604452/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=46200 CPUtime=1781.8
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 33113113 0 0 0 164414 13766 0 0 25 0 1 0 161183889 47308800 11164 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 11550 11164 227 40 0 10965 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 46200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23503
/proc/meminfo: memFree=1610148/2055920 swapFree=4184496/4192956
[pid=23500] ppid=23498 vsize=40828 CPUtime=1800.1
/proc/23500/stat : 23500 (glpPBv3) R 23498 23500 22750 0 -1 0 33448569 0 0 0 166106 13904 0 0 25 0 1 0 161183889 41807872 9799 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 10207 9799 227 40 0 9622 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 40828

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): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1661.07
CPU system time (s): 139.056
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 47352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1661.07
system time used= 139.056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33448569
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= 2273

runsolver used 1.34679 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Apr 21 05:18:59 UTC 2007

IDJOB= 372767
IDBENCH= 24995
IDSOLVER= 166
FILE ID= node55/372767-1177132738

PBS_JOBID= 4648781

Free space on /tmp= 66352 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_007_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372767-1177132738/instance-372767-1177132738.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-372767-1177132738 -o ROOT/results/node55/conversion-372767-1177132738 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372767-1177132738/instance-372767-1177132738.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-372767-1177132738 -o ROOT/results/node55/solver-372767-1177132738 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372767-1177132738/instance-372767-1177132738.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  22488dc65cdc0686edc96d304bd4d620

RANDOM SEED= 117814274

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1649404 kB
Buffers:         36148 kB
Cached:         296624 kB
SwapCached:       2196 kB
Active:         146264 kB
Inactive:       196040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649404 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            50312 kB
Committed_AS:  1200288 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= 66352 MiB

End job on node55 on Sat Apr 21 05:49:01 UTC 2007