Trace number 453798

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) 1800.06 1800.91

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_3.opb
MD5SUMcdb29f44159b0b72729019e0c0db0b8a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark133.502
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3090
Sum of products size (including duplicates)6180
Number of different products3090
Sum of products size6180

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453798-1178157391/instance-453798-1178157391.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-453798-1178157391 -o ROOT/results/node13/solver-453798-1178157391 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453798-1178157391/instance-453798-1178157391.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 3/77 19323
/proc/meminfo: memFree=1758192/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=2648 CPUtime=0
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 263657007 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12046324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 662 238 199 40 0 77 0

[startup+0.060683 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19323
/proc/meminfo: memFree=1758192/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=3448 CPUtime=0.05
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 479 0 0 0 5 0 0 0 18 0 1 0 263657007 3530752 450 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 862 450 199 40 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.101692 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19323
/proc/meminfo: memFree=1758192/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=5476 CPUtime=0.09
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 985 0 0 0 9 0 0 0 18 0 1 0 263657007 5607424 956 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 1369 956 204 40 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301734 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19323
/proc/meminfo: memFree=1758192/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=8068 CPUtime=0.29
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1933 0 0 0 28 1 0 0 19 0 1 0 263657007 8261632 1635 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2017 1635 221 40 0 1432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8068

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19323
/proc/meminfo: memFree=1758192/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=8068 CPUtime=0.69
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1933 0 0 0 68 1 0 0 23 0 1 0 263657007 8261632 1635 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605660 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2017 1635 221 40 0 1432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8068

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1752424/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=8068 CPUtime=1.49
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1933 0 0 0 148 1 0 0 25 0 1 0 263657007 8261632 1635 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2017 1635 221 40 0 1432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8068

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1752296/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=8816 CPUtime=3.09
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2308 0 0 0 308 1 0 0 25 0 1 0 263657007 9027584 1822 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2204 1822 221 40 0 1619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1751472/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=8816 CPUtime=6.29
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2308 0 0 0 627 2 0 0 25 0 1 0 263657007 9027584 1822 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2204 1822 221 40 0 1619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8816

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1749232/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=10884 CPUtime=12.69
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 5295 0 0 0 1266 3 0 0 25 0 1 0 263657007 11145216 2345 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2721 2345 227 40 0 2136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10884

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1749168/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=10884 CPUtime=25.48
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 12826 0 0 0 2540 8 0 0 25 0 1 0 263657007 11145216 2345 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2721 2345 227 40 0 2136 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10884

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1749168/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=10884 CPUtime=51.07
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 25858 0 0 0 5093 14 0 0 25 0 1 0 263657007 11145216 2345 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2721 2345 227 40 0 2136 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1748656/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=102.25
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 50226 0 0 0 10199 26 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1748656/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=162.23
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 100620 0 0 0 16170 53 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19324
/proc/meminfo: memFree=1748656/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=222.2
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 155019 0 0 0 22141 79 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19406
/proc/meminfo: memFree=1747376/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=282.14
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 194383 0 0 0 28114 100 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 11384

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19998
/proc/meminfo: memFree=1748120/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=342.01
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 240332 0 0 0 34075 126 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 11384

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19998
/proc/meminfo: memFree=1748264/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=401.99
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 281891 0 0 0 40052 147 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 11384

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748264/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=461.96
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 351842 0 0 0 46012 184 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 11384

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748456/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=521.94
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 457461 0 0 0 51953 241 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 11384

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748392/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11384 CPUtime=581.92
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 696924 0 0 0 57824 368 0 0 25 0 1 0 263657007 11657216 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2846 2470 227 40 0 2261 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 11384

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748208/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12608 CPUtime=641.9
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1029811 0 0 0 63658 532 0 0 25 0 1 0 263657007 12910592 2772 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3189 2779 227 40 0 2604 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 12608


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748208/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11720 CPUtime=881.8
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1656712 0 0 0 87334 846 0 0 25 0 1 0 263657007 12001280 2552 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2930 2552 227 40 0 2345 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 11720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748144/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11788 CPUtime=941.78
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1800369 0 0 0 93261 917 0 0 25 0 1 0 263657007 12070912 2570 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2947 2570 227 40 0 2362 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 11788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1748016/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=11844 CPUtime=1001.76
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1909597 0 0 0 99202 974 0 0 25 0 1 0 263657007 12128256 2584 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 2961 2584 227 40 0 2376 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 11844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747888/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12012 CPUtime=1061.73
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 1999727 0 0 0 105150 1023 0 0 25 0 1 0 263657007 12300288 2627 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3003 2627 227 40 0 2418 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 12012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747888/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12056 CPUtime=1121.71
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2101514 0 0 0 111102 1069 0 0 25 0 1 0 263657007 12345344 2637 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3014 2637 227 40 0 2429 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 12056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747760/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12172 CPUtime=1181.68
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2263927 0 0 0 117017 1151 0 0 25 0 1 0 263657007 12464128 2666 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3043 2666 227 40 0 2458 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 12172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747632/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=13424 CPUtime=1241.66
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2365832 0 0 0 122963 1203 0 0 25 0 1 0 263657007 13746176 2975 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3356 2975 227 40 0 2771 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 13424

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747568/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12320 CPUtime=1301.64
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2475204 0 0 0 128902 1262 0 0 25 0 1 0 263657007 12615680 2703 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3080 2703 227 40 0 2495 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 12320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747568/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12384 CPUtime=1361.61
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2580796 0 0 0 134847 1314 0 0 25 0 1 0 263657007 12681216 2719 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3096 2719 227 40 0 2511 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 12384

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1746416/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12480 CPUtime=1421.6
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2699595 0 0 0 140788 1372 0 0 25 0 1 0 263657007 12779520 2742 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3120 2742 227 40 0 2535 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 12480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747312/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12580 CPUtime=1481.57
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 2861885 0 0 0 146703 1454 0 0 25 0 1 0 263657007 12881920 2768 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3145 2768 227 40 0 2560 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 12580

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19998
/proc/meminfo: memFree=1747248/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12736 CPUtime=1541.54
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3120682 0 0 0 152571 1583 0 0 25 0 1 0 263657007 13041664 2807 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3184 2807 227 40 0 2599 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 12736

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19998
/proc/meminfo: memFree=1747248/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12736 CPUtime=1601.52
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3224286 0 0 0 158513 1639 0 0 25 0 1 0 263657007 13041664 2807 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3184 2807 227 40 0 2599 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 12736

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747376/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12700 CPUtime=1661.49
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3328880 0 0 0 164459 1690 0 0 25 0 1 0 263657007 13004800 2799 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3175 2799 227 40 0 2590 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 12700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747376/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12736 CPUtime=1721.47
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3441394 0 0 0 170395 1752 0 0 25 0 1 0 263657007 13041664 2807 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3184 2807 227 40 0 2599 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 12736

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747184/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12736 CPUtime=1781.45
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3558858 0 0 0 176329 1816 0 0 25 0 1 0 263657007 13041664 2807 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3184 2807 227 40 0 2599 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 12736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747184/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12744 CPUtime=1800.05
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3592842 0 0 0 178169 1836 0 0 25 0 1 0 263657007 13049856 2809 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3186 2809 227 40 0 2601 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12744

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19998
/proc/meminfo: memFree=1747184/2055920 swapFree=4159360/4192956
[pid=19323] ppid=19321 vsize=12744 CPUtime=1800.05
/proc/19323/stat : 19323 (glpPBv3) R 19321 19323 18034 0 -1 0 3592842 0 0 0 178169 1836 0 0 25 0 1 0 263657007 13049856 2809 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19323/statm: 3186 2809 227 40 0 2601 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.06
CPU user time (s): 1781.69
CPU system time (s): 18.3662
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 13916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.69
system time used= 18.3662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3592842
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= 37693

runsolver used 1.3048 second user time and 4.04038 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu May  3 01:56:31 UTC 2007

IDJOB= 453798
IDBENCH= 48154
IDSOLVER= 166
FILE ID= node13/453798-1178157391

PBS_JOBID= 4751084

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453798-1178157391/instance-453798-1178157391.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-453798-1178157391 -o ROOT/results/node13/conversion-453798-1178157391 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453798-1178157391/instance-453798-1178157391.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-453798-1178157391 -o ROOT/results/node13/solver-453798-1178157391 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453798-1178157391/instance-453798-1178157391.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cdb29f44159b0b72729019e0c0db0b8a

RANDOM SEED= 129796995

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1758664 kB
Buffers:         92560 kB
Cached:         106592 kB
SwapCached:      12872 kB
Active:         131000 kB
Inactive:        97812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758664 kB
SwapTotal:     4192956 kB
SwapFree:      4159360 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          35496 kB
Slab:            53940 kB
Committed_AS:  9499780 kB
PageTables:       1884 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= 66562 MiB

End job on node13 on Thu May  3 02:26:35 UTC 2007