Trace number 429361

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 1801.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-B.opb
MD5SUM3e0f07488272e35b9b674c3d7ccbd7e8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.301953
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
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 constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429361-1177983472/instance-429361-1177983472.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-429361-1177983472 -o ROOT/results/node6/solver-429361-1177983472 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429361-1177983472/instance-429361-1177983472.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: 0.94 0.99 0.99 3/77 26358
/proc/meminfo: memFree=1900536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=2384 CPUtime=0
/proc/26358/stat : 26358 (glpPBv3) D 26356 26358 4662 0 -1 0 158 0 1 0 0 0 0 0 18 0 1 0 274384881 2441216 131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/26358/statm: 596 131 110 40 0 11 0

[startup+0.0835081 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 26358
/proc/meminfo: memFree=1900536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4520 CPUtime=0.07
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 782 0 3 0 7 0 0 0 18 0 1 0 274384881 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4520

[startup+0.101507 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 26358
/proc/meminfo: memFree=1900536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4520 CPUtime=0.09
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 782 0 3 0 9 0 0 0 18 0 1 0 274384881 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.301531 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 26358
/proc/meminfo: memFree=1900536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4576 CPUtime=0.29
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 793 0 3 0 29 0 0 0 19 0 1 0 274384881 4685824 765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636313 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 1144 765 227 40 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.701578 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 26358
/proc/meminfo: memFree=1900536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4576 CPUtime=0.69
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 799 0 3 0 69 0 0 0 23 0 1 0 274384881 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50167 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1897456/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4576 CPUtime=1.48
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 799 0 3 0 148 0 0 0 25 0 1 0 274384881 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537472 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4576

[startup+3.10186 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1897328/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4576 CPUtime=3.08
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 3685 0 3 0 306 2 0 0 25 0 1 0 274384881 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555424 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4576

[startup+6.30124 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1897136/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=4584 CPUtime=6.28
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 21447 0 3 0 620 8 0 0 25 0 1 0 274384881 4694016 770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 1146 770 227 40 0 561 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4584

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1896880/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=5072 CPUtime=12.66
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 75527 0 3 0 1235 31 0 0 25 0 1 0 274384881 5193728 878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 1268 878 227 40 0 683 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5072

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1896496/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=5592 CPUtime=25.45
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 185956 0 3 0 2474 71 0 0 25 0 1 0 274384881 5726208 1007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 1398 1007 227 40 0 813 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5592

[startup+51.1015 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1895472/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=6240 CPUtime=51.03
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 400368 0 3 0 4958 145 0 0 25 0 1 0 274384881 6389760 1184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 1560 1184 227 40 0 975 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6240

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1893616/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=8360 CPUtime=102.2
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 823776 0 3 0 9927 293 0 0 25 0 1 0 274384881 8560640 1699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 2090 1699 227 40 0 1505 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 8360

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1891568/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=10332 CPUtime=162.16
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 1307096 0 3 0 15746 470 0 0 25 0 1 0 274384881 10579968 2193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 2583 2193 227 40 0 1998 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 10332

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1889392/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=12440 CPUtime=222.12
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 1792197 0 3 0 21568 644 0 0 25 0 1 0 274384881 12738560 2720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 3110 2720 227 40 0 2525 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 12440

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1887600/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=14204 CPUtime=282.07
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 2285282 0 3 0 27385 822 0 0 25 0 1 0 274384881 14544896 3161 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 3551 3161 254 40 0 2966 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 14204

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1885872/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=15628 CPUtime=342.03
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 2771324 0 3 0 33201 1002 0 0 25 0 1 0 274384881 16003072 3531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 3907 3531 227 40 0 3322 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 15628

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1883632/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=17912 CPUtime=401.98
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 3239551 0 3 0 39025 1173 0 0 25 0 1 0 274384881 18341888 4102 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 4478 4102 227 40 0 3893 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 17912

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1882032/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=19488 CPUtime=461.93
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 3707619 0 3 0 44848 1345 0 0 25 0 1 0 274384881 19955712 4496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 4872 4496 227 40 0 4287 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 19488

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1880496/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=21096 CPUtime=521.9
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 4166433 0 3 0 50678 1512 0 0 25 0 1 0 274384881 21602304 4898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 5274 4898 227 40 0 4689 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 21096

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1878640/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=22920 CPUtime=581.87
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 4557905 0 3 0 56536 1651 0 0 25 0 1 0 274384881 23470080 5340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 5730 5340 227 40 0 5145 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 22920

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1877296/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=24180 CPUtime=641.83
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 5015017 0 3 0 62357 1826 0 0 25 0 1 0 274384881 24760320 5669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 6045 5669 227 40 0 5460 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 24180


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1871024/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=30392 CPUtime=821.7
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 6343774 0 3 0 79860 2310 0 0 25 0 1 0 274384881 31121408 7208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 7598 7208 227 40 0 7013 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 30392

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1869168/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=32172 CPUtime=881.66
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 6780545 0 3 0 85691 2475 0 0 25 0 1 0 274384881 32944128 7652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 8043 7652 227 40 0 7458 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 32172

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1867824/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=33732 CPUtime=941.63
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 7211997 0 3 0 91534 2629 0 0 25 0 1 0 274384881 34541568 8025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636113 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 8433 8025 227 40 0 7848 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 33732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1866224/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=34968 CPUtime=1001.57
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 7641185 0 3 0 97375 2782 0 0 25 0 1 0 274384881 35807232 8366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 8742 8366 227 40 0 8157 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 34968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1864560/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=36432 CPUtime=1061.54
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 8069765 0 3 0 103215 2939 0 0 25 0 1 0 274384881 37306368 8732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 9108 8732 227 40 0 8523 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 36432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1863088/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=38132 CPUtime=1121.5
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 8493843 0 3 0 109055 3095 0 0 25 0 1 0 274384881 39047168 9143 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 9533 9143 227 40 0 8948 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 38132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1861808/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=39316 CPUtime=1181.45
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 8906140 0 3 0 114898 3247 0 0 25 0 1 0 274384881 40259584 9453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26358/statm: 9829 9453 227 40 0 9244 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 39316

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1860336/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=40704 CPUtime=1241.41
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 9316606 0 3 0 120747 3394 0 0 25 0 1 0 274384881 41680896 9800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 10176 9800 227 40 0 9591 0
Current children cumulated CPU time (s) 1241.41
Current children cumulated vsize (KiB) 40704

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1858928/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=42088 CPUtime=1301.37
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 9720746 0 3 0 126596 3541 0 0 25 0 1 0 274384881 43098112 10146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 10522 10146 227 40 0 9937 0
Current children cumulated CPU time (s) 1301.37
Current children cumulated vsize (KiB) 42088

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26359
/proc/meminfo: memFree=1857456/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=43384 CPUtime=1361.31
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 10123861 0 3 0 132439 3692 0 0 25 0 1 0 274384881 44425216 10470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 10846 10470 227 40 0 10261 0
Current children cumulated CPU time (s) 1361.31
Current children cumulated vsize (KiB) 43384

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 26525
/proc/meminfo: memFree=1854976/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=44652 CPUtime=1421.26
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 10523755 0 3 0 138271 3855 0 0 25 0 1 0 274384881 45723648 10787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 11163 10787 227 40 0 10578 0
Current children cumulated CPU time (s) 1421.26
Current children cumulated vsize (KiB) 44652

[startup+1482.3 s]
/proc/loadavg: 1.25 1.07 1.02 2/78 27045
/proc/meminfo: memFree=1774064/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=45984 CPUtime=1481.22
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 10920491 0 3 0 144107 4015 0 0 25 0 1 0 274384881 47087616 11120 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 11496 11120 227 40 0 10911 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 45984

[startup+1542.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 27045
/proc/meminfo: memFree=1773104/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=47504 CPUtime=1541.18
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 11315586 0 3 0 149962 4156 0 0 25 0 1 0 274384881 48644096 11486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 11876 11486 227 40 0 11291 0
Current children cumulated CPU time (s) 1541.18
Current children cumulated vsize (KiB) 47504

[startup+1602.3 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 27045
/proc/meminfo: memFree=1771696/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=48776 CPUtime=1601.12
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 11705505 0 3 0 155815 4297 0 0 25 0 1 0 274384881 49946624 11804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 12194 11804 227 40 0 11609 0
Current children cumulated CPU time (s) 1601.12
Current children cumulated vsize (KiB) 48776

[startup+1662.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 27045
/proc/meminfo: memFree=1770224/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=50020 CPUtime=1661.08
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 12095045 0 3 0 161673 4435 0 0 25 0 1 0 274384881 51220480 12108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 12505 12110 227 40 0 11920 0
Current children cumulated CPU time (s) 1661.08
Current children cumulated vsize (KiB) 50020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27045
/proc/meminfo: memFree=1769136/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=51216 CPUtime=1721.01
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 12479593 0 3 0 167522 4579 0 0 25 0 1 0 274384881 52445184 12411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 12804 12414 227 40 0 12219 0
Current children cumulated CPU time (s) 1721.01
Current children cumulated vsize (KiB) 51216

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27045
/proc/meminfo: memFree=1767536/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=52432 CPUtime=1780.96
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 12863297 0 3 0 173376 4720 0 0 25 0 1 0 274384881 53690368 12732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569986 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 13108 12732 227 40 0 12523 0
Current children cumulated CPU time (s) 1780.96
Current children cumulated vsize (KiB) 52432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27045
/proc/meminfo: memFree=1764528/2055924 swapFree=4146664/4192956
[pid=26358] ppid=26356 vsize=55556 CPUtime=1800.06
/proc/26358/stat : 26358 (glpPBv3) R 26356 26358 4662 0 -1 0 12994716 0 3 0 175238 4768 0 0 25 0 1 0 274384881 56889344 13513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/26358/statm: 13889 13513 227 40 0 13304 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 55556

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.42
CPU time (s): 1800.08
CPU user time (s): 1752.39
CPU system time (s): 47.6908
CPU usage (%): 99.9257
Max. virtual memory (cumulated for all children) (KiB): 55784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.39
system time used= 47.6907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12994716
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 42564

runsolver used 1.77173 second user time and 4.79827 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 01:37:52 UTC 2007

IDJOB= 429361
IDBENCH= 47903
IDSOLVER= 166
FILE ID= node6/429361-1177983472

PBS_JOBID= 4728142

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429361-1177983472/instance-429361-1177983472.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-429361-1177983472 -o ROOT/results/node6/conversion-429361-1177983472 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429361-1177983472/instance-429361-1177983472.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-429361-1177983472 -o ROOT/results/node6/solver-429361-1177983472 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429361-1177983472/instance-429361-1177983472.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3e0f07488272e35b9b674c3d7ccbd7e8

RANDOM SEED= 891925571

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1901008 kB
Buffers:         30264 kB
Cached:          51360 kB
SwapCached:      13644 kB
Active:          53224 kB
Inactive:        55664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1901008 kB
SwapTotal:     4192956 kB
SwapFree:      4146664 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          33576 kB
Slab:            31676 kB
Committed_AS:  8165636 kB
PageTables:       1796 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 node6 on Tue May  1 02:07:56 UTC 2007