Trace number 373033

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
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 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
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/373033-1177159388/instance-373033-1177159388.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/node60/watcher-373033-1177159388 -o ROOT/results/node60/solver-373033-1177159388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373033-1177159388/instance-373033-1177159388.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 1.01 1.00 3/64 16225
/proc/meminfo: memFree=1766736/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=2644 CPUtime=0
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 163848845 2707456 228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 661 230 192 40 0 76 0

[startup+0.07698 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16225
/proc/meminfo: memFree=1766736/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=3848 CPUtime=0.07
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 562 0 0 0 7 0 0 0 18 0 1 0 163848845 3940352 532 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 962 532 199 40 0 377 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3848

[startup+0.101982 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16225
/proc/meminfo: memFree=1766736/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=4116 CPUtime=0.09
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 648 0 0 0 9 0 0 0 18 0 1 0 163848845 4214784 618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 1029 618 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.302001 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16225
/proc/meminfo: memFree=1766736/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=6912 CPUtime=0.29
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 1343 0 0 0 29 0 0 0 19 0 1 0 163848845 7077888 1313 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 1728 1313 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701041 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16225
/proc/meminfo: memFree=1766736/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=19684 CPUtime=0.69
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 5438 0 0 0 67 2 0 0 23 0 1 0 163848845 20156416 4518 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 4921 4518 206 40 0 4336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19684

[startup+1.50112 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1732552/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=36612 CPUtime=1.49
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 10037 0 0 0 145 4 0 0 25 0 1 0 163848845 37490688 8740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9153 8740 221 40 0 8568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36612

[startup+3.10178 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1732424/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=36612 CPUtime=3.09
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 10037 0 0 0 305 4 0 0 25 0 1 0 163848845 37490688 8740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9153 8740 221 40 0 8568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36612

[startup+6.30159 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1732168/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=36612 CPUtime=6.29
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 11917 0 0 0 624 5 0 0 25 0 1 0 163848845 37490688 8740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9153 8740 221 40 0 8568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36612

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1732168/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=36612 CPUtime=12.69
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 15677 0 0 0 1262 7 0 0 25 0 1 0 163848845 37490688 8740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582415 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9153 8740 221 40 0 8568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36612

[startup+25.5025 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1729416/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=39424 CPUtime=25.48
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 23852 0 0 0 2537 11 0 0 25 0 1 0 163848845 40370176 9443 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584526 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9856 9443 221 40 0 9271 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39424

[startup+51.103 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16226
/proc/meminfo: memFree=1731144/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=51.08
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 37397 0 0 0 5090 18 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37756

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731208/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=102.26
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 63341 0 0 0 10196 30 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583862 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37756

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1729864/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=162.24
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 91165 0 0 0 16180 44 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37756

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731144/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=222.23
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 117861 0 0 0 22165 58 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584575 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731144/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=282.22
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 142677 0 0 0 28152 70 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731144/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=342.2
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 167117 0 0 0 34138 82 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731144/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=402.18
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 191181 0 0 0 40124 94 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731080/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=462.17
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 214869 0 0 0 46111 106 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731080/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=522.15
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 238181 0 0 0 52097 118 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731080/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=582.14
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 261869 0 0 0 58084 130 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731080/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=642.13
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 285181 0 0 0 64071 142 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37756


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731016/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=822.09
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 354365 0 0 0 82033 176 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 37756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731016/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=882.07
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 376925 0 0 0 88020 187 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606495 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 37756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=942.05
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 399861 0 0 0 94007 198 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583902 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 37756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731016/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1002.04
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 422421 0 0 0 99995 209 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 37756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16226
/proc/meminfo: memFree=1731016/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1062.02
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 444981 0 0 0 105983 219 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16402
/proc/meminfo: memFree=1729744/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1121.93
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 467541 0 0 0 111962 231 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 37756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730824/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1181.91
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 490101 0 0 0 117950 241 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 37756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730824/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1241.89
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 512285 0 0 0 123937 252 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 37756

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730824/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1301.88
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 534469 0 0 0 129925 263 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 37756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730824/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=39260 CPUtime=1361.86
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 557029 0 0 0 135912 274 0 0 25 0 1 0 163848845 40202240 9402 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638804 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9815 9402 221 40 0 9230 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 39260

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1421.85
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 578837 0 0 0 141900 285 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 37756

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=39260 CPUtime=1481.83
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 601021 0 0 0 147887 296 0 0 25 0 1 0 163848845 40202240 9402 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642706 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9815 9402 221 40 0 9230 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 39260

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=39260 CPUtime=1541.81
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 623205 0 0 0 153873 308 0 0 25 0 1 0 163848845 40202240 9402 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9815 9402 221 40 0 9230 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 39260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1601.8
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 645013 0 0 0 159861 319 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589835 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 37756

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730888/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1661.79
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 667197 0 0 0 165849 330 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 37756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1729608/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1721.77
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 688629 0 0 0 171836 341 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 37756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1781.76
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 710061 0 0 0 177825 351 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 37756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16424
/proc/meminfo: memFree=1730952/2055920 swapFree=4183236/4192956
[pid=16225] ppid=16223 vsize=37756 CPUtime=1800.06
/proc/16225/stat : 16225 (glpPBv3) R 16223 16225 15404 0 -1 0 716829 0 0 0 179652 354 0 0 25 0 1 0 163848845 38662144 9026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/16225/statm: 9439 9026 221 40 0 8854 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 37756

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): 1800.08
CPU user time (s): 1796.53
CPU system time (s): 3.55046
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 40928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.53
system time used= 3.55046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716829
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= 1615

runsolver used 1.36179 second user time and 3.64145 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 21 12:43:09 UTC 2007

IDJOB= 373033
IDBENCH= 25014
IDSOLVER= 166
FILE ID= node60/373033-1177159388

PBS_JOBID= 4648887

Free space on /tmp= 66414 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373033-1177159388/instance-373033-1177159388.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-373033-1177159388 -o ROOT/results/node60/conversion-373033-1177159388 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373033-1177159388/instance-373033-1177159388.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-373033-1177159388 -o ROOT/results/node60/solver-373033-1177159388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373033-1177159388/instance-373033-1177159388.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7da351a6b3346c83b923d96056c07b3e

RANDOM SEED= 143207496

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1767208 kB
Buffers:         51304 kB
Cached:         162752 kB
SwapCached:       3476 kB
Active:         120380 kB
Inactive:       109888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767208 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            3728 kB
Writeback:           0 kB
Mapped:          22100 kB
Slab:            44440 kB
Committed_AS:  2473016 kB
PageTables:       1480 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= 66414 MiB

End job on node60 on Sat Apr 21 13:13:11 UTC 2007