Trace number 353543

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
MD5SUM49f1950e042362832bbb830f499dd3e3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58245
Number of constraints which are clauses58245
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
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 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
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/353543-1176668809/instance-353543-1176668809.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/node72/watcher-353543-1176668809 -o ROOT/results/node72/solver-353543-1176668809 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353543-1176668809/instance-353543-1176668809.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: 0.93 1.01 0.99 3/77 14501
/proc/meminfo: memFree=1808104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=2644 CPUtime=0
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 142919342 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 661 228 192 40 0 76 0

[startup+0.0594321 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 14501
/proc/meminfo: memFree=1808104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=3448 CPUtime=0.05
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 474 0 0 0 5 0 0 0 18 0 1 0 142919342 3530752 444 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 862 444 199 40 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.102436 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 14501
/proc/meminfo: memFree=1808104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=4116 CPUtime=0.09
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 626 0 0 0 9 0 0 0 18 0 1 0 142919342 4214784 596 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 1029 596 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301453 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 14501
/proc/meminfo: memFree=1808104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=6780 CPUtime=0.29
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 1314 0 0 0 29 0 0 0 19 0 1 0 142919342 6942720 1284 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 1695 1284 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.702492 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 14501
/proc/meminfo: memFree=1808104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=22500 CPUtime=0.69
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 6310 0 0 0 67 2 0 0 23 0 1 0 142919342 23040000 5202 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 5625 5202 206 40 0 5040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22500

[startup+1.50157 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 14502
/proc/meminfo: memFree=1774816/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=35744 CPUtime=1.49
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 10093 0 0 0 145 4 0 0 25 0 1 0 142919342 36601856 8528 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 8936 8528 221 40 0 8351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35744

[startup+3.10172 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 14502
/proc/meminfo: memFree=1774496/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=35744 CPUtime=3.09
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 11461 0 0 0 304 5 0 0 25 0 1 0 142919342 36601856 8528 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 8936 8528 221 40 0 8351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35744

[startup+6.30201 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 14502
/proc/meminfo: memFree=1770912/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=39164 CPUtime=6.29
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 14995 0 0 0 623 6 0 0 25 0 1 0 142919342 40103936 9383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 9791 9383 221 40 0 9206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39164

[startup+12.7016 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1756576/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=12.69
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 209759 0 0 0 1181 88 0 0 25 0 1 0 142919342 55738368 13223 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13223 227 40 0 13023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54432

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=53748 CPUtime=25.48
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 861559 0 0 0 2192 356 0 0 25 0 1 0 142919342 55037952 12949 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13437 12958 227 40 0 12852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53748

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1755744/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=51.07
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 2166177 0 0 0 4222 885 0 0 25 0 1 0 142919342 55738368 13225 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13225 227 40 0 13023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54432

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=53748 CPUtime=102.27
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 4702853 0 0 0 8306 1921 0 0 25 0 1 0 142919342 55037952 12947 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13437 12958 227 40 0 12852 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53748

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=162.25
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 7461437 0 0 0 13181 3044 0 0 25 0 1 0 142919342 55738368 13227 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13227 227 40 0 13023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54432

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14502
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=222.23
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 10289470 0 0 0 18041 4182 0 0 25 0 1 0 142919342 55738368 13229 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13229 227 40 0 13023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54432

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755616/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=282.22
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 13051953 0 0 0 22907 5315 0 0 25 0 1 0 142919342 55738368 13231 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13231 227 40 0 13023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54432

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54432 CPUtime=342.2
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 15656675 0 0 0 27852 6368 0 0 25 0 1 0 142919342 55738368 13231 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13608 13231 227 40 0 13023 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54432

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755680/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=402.19
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 17988138 0 0 0 32903 7316 0 0 25 0 1 0 142919342 55861248 13236 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13236 227 40 0 13053 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54552

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755616/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=462.18
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 20367392 0 0 0 37932 8286 0 0 25 0 1 0 142919342 55861248 13238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13238 227 40 0 13053 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54552

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755616/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=522.16
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 22672876 0 0 0 42968 9248 0 0 25 0 1 0 142919342 55861248 13240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13240 227 40 0 13053 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54552

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1756384/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=582.15
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 24789277 0 0 0 48104 10111 0 0 25 0 1 0 142919342 55861248 13246 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13246 227 40 0 13053 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 54552

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1756512/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=642.14
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 26995570 0 0 0 53199 11015 0 0 25 0 1 0 142919342 55861248 13251 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13251 227 40 0 13053 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 54552


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

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 14504
/proc/meminfo: memFree=1755488/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=882.08
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 38174198 0 0 0 72658 15550 0 0 25 0 1 0 142919342 55861248 13255 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13255 319 40 0 13053 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 54552

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755488/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=942.06
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 40658817 0 0 0 77659 16547 0 0 25 0 1 0 142919342 55861248 13257 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13257 227 40 0 13053 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 54552

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755424/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54552 CPUtime=1002.04
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 42973059 0 0 0 82718 17486 0 0 25 0 1 0 142919342 55861248 13261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13638 13261 227 40 0 13053 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54552

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755808/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=56748 CPUtime=1062.03
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 45305568 0 0 0 87759 18444 0 0 25 0 1 0 142919342 58109952 13572 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 14187 13581 227 40 0 13602 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56748

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1748064/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1122.02
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 47418117 0 0 0 92885 19317 0 0 25 0 1 0 142919342 55980032 13271 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13271 227 40 0 13082 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54668

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755412/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1182
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 49616792 0 0 0 97983 20217 0 0 25 0 1 0 142919342 55980032 13273 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13273 227 40 0 13082 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 54668

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14504
/proc/meminfo: memFree=1755232/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54212 CPUtime=1241.98
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 52427043 0 0 0 102842 21356 0 0 25 0 1 0 142919342 55513088 13146 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13553 13156 227 40 0 12968 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 54212

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14504
/proc/meminfo: memFree=1755168/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1301.98
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 55187123 0 0 0 107729 22469 0 0 25 0 1 0 142919342 55980032 13276 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13276 227 40 0 13082 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 54668

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14504
/proc/meminfo: memFree=1755168/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1361.96
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 57932688 0 0 0 112638 23558 0 0 25 0 1 0 142919342 55980032 13278 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13278 227 40 0 13082 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 54668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755168/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1421.95
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 60604151 0 0 0 117559 24636 0 0 25 0 1 0 142919342 55980032 13278 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13278 227 40 0 13082 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 54668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755488/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1481.92
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 63129069 0 0 0 122536 25656 0 0 25 0 1 0 142919342 55980032 13280 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13280 227 40 0 13082 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 54668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=61548 CPUtime=1541.91
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 65535986 0 0 0 127550 26641 0 0 25 0 1 0 142919342 63025152 15004 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 15387 15004 227 40 0 14802 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 61548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54212 CPUtime=1601.9
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 67887272 0 0 0 132591 27599 0 0 25 0 1 0 142919342 55513088 13116 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2972750 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13553 13125 227 40 0 12968 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 54212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54668 CPUtime=1661.88
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 70150005 0 0 0 137647 28541 0 0 25 0 1 0 142919342 55980032 13288 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13667 13288 227 40 0 13082 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 54668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755104/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=61904 CPUtime=1721.87
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 72174853 0 0 0 142818 29369 0 0 25 0 1 0 142919342 63389696 14976 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 15476 14985 227 40 0 14891 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 61904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755040/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=61664 CPUtime=1781.85
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 74585254 0 0 0 147829 30356 0 0 25 0 1 0 142919342 63143936 15016 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 15416 15016 227 40 0 14831 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 61664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755040/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54784 CPUtime=1800.06
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 75485171 0 0 0 149290 30716 0 0 25 0 1 0 142919342 56098816 13296 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13696 13296 227 40 0 13111 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54784

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14504
/proc/meminfo: memFree=1755040/2055920 swapFree=4171824/4192956
[pid=14501] ppid=14499 vsize=54784 CPUtime=1800.06
/proc/14501/stat : 14501 (glpPBv3) R 14499 14501 14095 0 -1 0 75485171 0 0 0 149290 30716 0 0 25 0 1 0 142919342 56098816 13296 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14501/statm: 13696 13296 227 40 0 13111 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1492.9
CPU system time (s): 307.172
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 63728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1492.9
system time used= 307.172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75485171
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= 3789

runsolver used 1.79273 second user time and 4.76727 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 20:26:49 UTC 2007

IDJOB= 353543
IDBENCH= 2250
IDSOLVER= 166
FILE ID= node72/353543-1176668809

PBS_JOBID= 4559939

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353543-1176668809/instance-353543-1176668809.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-353543-1176668809 -o ROOT/results/node72/conversion-353543-1176668809 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353543-1176668809/instance-353543-1176668809.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-353543-1176668809 -o ROOT/results/node72/solver-353543-1176668809 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353543-1176668809/instance-353543-1176668809.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  49f1950e042362832bbb830f499dd3e3

RANDOM SEED= 576307917

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1808576 kB
Buffers:         38848 kB
Cached:         116008 kB
SwapCached:       2224 kB
Active:          78616 kB
Inactive:        99792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808576 kB
SwapTotal:     4192956 kB
SwapFree:      4171824 kB
Dirty:            3784 kB
Writeback:           0 kB
Mapped:          38616 kB
Slab:            54524 kB
Committed_AS:  2222260 kB
PageTables:       1788 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= 66560 MiB

End job on node72 on Sun Apr 15 20:56:52 UTC 2007