Trace number 429025

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) 1800.04 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
MD5SUM8f089c1c530fbf8e6ea9af6ce86dd685
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 benchmark0.041992
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 variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429025-1177980428/instance-429025-1177980428.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-429025-1177980428 -o ROOT/results/node67/solver-429025-1177980428 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429025-1177980428/instance-429025-1177980428.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: 0.88 0.99 0.84 2/64 2724
/proc/meminfo: memFree=1799560/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=2648 CPUtime=0
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274032295 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 662 236 199 40 0 77 0

[startup+0.043458 s]
/proc/loadavg: 0.88 0.99 0.84 2/64 2724
/proc/meminfo: memFree=1799560/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3052 CPUtime=0.02
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 393 0 0 0 2 0 0 0 18 0 1 0 274032295 3125248 363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 763 363 227 40 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3052

[startup+0.101469 s]
/proc/loadavg: 0.88 0.99 0.84 2/64 2724
/proc/meminfo: memFree=1799560/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3052 CPUtime=0.08
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 396 0 0 0 8 0 0 0 18 0 1 0 274032295 3125248 366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 763 366 227 40 0 178 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.301506 s]
/proc/loadavg: 0.88 0.99 0.84 2/64 2724
/proc/meminfo: memFree=1799560/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3052 CPUtime=0.28
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 404 0 0 0 28 0 0 0 19 0 1 0 274032295 3125248 374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 763 374 227 40 0 178 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3052

[startup+0.70158 s]
/proc/loadavg: 0.88 0.99 0.84 2/64 2724
/proc/meminfo: memFree=1799560/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3140 CPUtime=0.67
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 419 0 0 0 67 0 0 0 22 0 1 0 274032295 3215360 389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 785 389 227 40 0 200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 3140

[startup+1.50173 s]
/proc/loadavg: 0.89 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1798848/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3232 CPUtime=1.48
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 449 0 0 0 147 1 0 0 25 0 1 0 274032295 3309568 419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 808 419 227 40 0 223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3232

[startup+3.10202 s]
/proc/loadavg: 0.89 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1798592/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3428 CPUtime=3.08
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 501 0 0 0 305 3 0 0 25 0 1 0 274032295 3510272 471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569359 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 857 471 227 40 0 272 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3428

[startup+6.30161 s]
/proc/loadavg: 0.89 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1798144/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=3844 CPUtime=6.28
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 604 0 0 0 623 5 0 0 25 0 1 0 274032295 3936256 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 961 574 227 40 0 376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3844

[startup+12.7018 s]
/proc/loadavg: 0.91 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1797216/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=4668 CPUtime=12.67
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 809 0 0 0 1257 10 0 0 25 0 1 0 274032295 4780032 779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 1167 779 227 40 0 582 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4668

[startup+25.5011 s]
/proc/loadavg: 0.92 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1795616/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=6144 CPUtime=25.47
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 1225 0 0 0 2524 23 0 0 25 0 1 0 274032295 6291456 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 1536 1154 227 40 0 951 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6144

[startup+51.1018 s]
/proc/loadavg: 0.95 0.99 0.84 2/65 2725
/proc/meminfo: memFree=1793376/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=8492 CPUtime=51.06
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 1805 0 0 0 5060 46 0 0 25 0 1 0 274032295 8695808 1734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 2123 1734 227 40 0 1538 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8492

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.85 2/65 2725
/proc/meminfo: memFree=1789344/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=12520 CPUtime=102.25
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 2904 0 0 0 10141 84 0 0 25 0 1 0 274032295 12820480 2752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 3130 2752 227 40 0 2545 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12520

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.85 2/65 2725
/proc/meminfo: memFree=1784480/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=17392 CPUtime=162.22
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 4271 0 0 0 16098 124 0 0 25 0 1 0 274032295 17809408 3958 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 4348 3958 227 40 0 3763 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17392

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.86 2/65 2725
/proc/meminfo: memFree=1780960/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=20832 CPUtime=222.19
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 5122 0 0 0 22062 157 0 0 25 0 1 0 274032295 21331968 4809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 5208 4809 227 40 0 4623 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20832

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.86 2/65 2725
/proc/meminfo: memFree=1777440/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=24372 CPUtime=282.17
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 6009 0 0 0 28030 187 0 0 25 0 1 0 274032295 24956928 5696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 6093 5696 227 40 0 5508 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 24372

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.87 2/65 2725
/proc/meminfo: memFree=1773024/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=28700 CPUtime=342.15
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 7418 0 0 0 34001 214 0 0 25 0 1 0 274032295 29388800 6784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 7175 6784 227 40 0 6590 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 28700

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.88 2/65 2725
/proc/meminfo: memFree=1770016/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=31648 CPUtime=402.13
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 8164 0 0 0 39972 241 0 0 25 0 1 0 274032295 32407552 7530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 7912 7530 227 40 0 7327 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 31648

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.88 2/65 2725
/proc/meminfo: memFree=1767776/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=33912 CPUtime=462.11
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 8721 0 0 0 45944 267 0 0 25 0 1 0 274032295 34725888 8087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 8478 8087 227 40 0 7893 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 33912

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.89 2/65 2725
/proc/meminfo: memFree=1765280/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=36460 CPUtime=522.09
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 9359 0 0 0 51918 291 0 0 25 0 1 0 274032295 37335040 8725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 9115 8725 227 40 0 8530 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36460

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.89 2/65 2725
/proc/meminfo: memFree=1763040/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=38628 CPUtime=582.07
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 9902 0 0 0 57892 315 0 0 25 0 1 0 274032295 39555072 9268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 9657 9268 227 40 0 9072 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 38628

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.90 2/65 2725
/proc/meminfo: memFree=1760864/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=40792 CPUtime=642.05
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 10439 0 0 0 63867 338 0 0 25 0 1 0 274032295 41771008 9805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 10198 9805 227 40 0 9613 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 40792


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2725
/proc/meminfo: memFree=1755296/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=46292 CPUtime=821.98
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 11808 0 0 0 81796 402 0 0 25 0 1 0 274032295 47403008 11174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 11573 11174 227 40 0 10988 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 46292

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/71 2901
/proc/meminfo: memFree=1752288/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=47868 CPUtime=881.86
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 12208 0 0 0 87766 420 0 0 25 0 1 0 274032295 49016832 11574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 11967 11574 227 40 0 11382 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 47868

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1751520/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=49828 CPUtime=941.83
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 12701 0 0 0 93742 441 0 0 25 0 1 0 274032295 51023872 12067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 12457 12067 227 40 0 11872 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 49828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1747232/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=54064 CPUtime=1001.81
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 14402 0 0 0 99722 459 0 0 25 0 1 0 274032295 55361536 13127 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 13516 13127 227 40 0 12931 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 54064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1745632/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=55544 CPUtime=1061.79
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 14784 0 0 0 105702 477 0 0 25 0 1 0 274032295 56877056 13509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 13886 13509 227 40 0 13301 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 55544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1744032/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=57220 CPUtime=1121.76
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 15183 0 0 0 111683 493 0 0 25 0 1 0 274032295 58593280 13908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 14305 13908 227 40 0 13720 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 57220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1742496/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=58688 CPUtime=1181.75
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 15569 0 0 0 117664 511 0 0 25 0 1 0 274032295 60096512 14294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 14672 14294 227 40 0 14087 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 58688

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1740896/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=60248 CPUtime=1241.72
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 15943 0 0 0 123646 526 0 0 25 0 1 0 274032295 61693952 14668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 15062 14668 227 40 0 14477 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 60248

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1739360/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=61820 CPUtime=1301.7
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 16337 0 0 0 129631 539 0 0 25 0 1 0 274032295 63303680 15062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 15455 15062 227 40 0 14870 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 61820

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1738208/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=62996 CPUtime=1361.68
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 16629 0 0 0 135614 554 0 0 25 0 1 0 274032295 64507904 15354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 15749 15354 227 40 0 15164 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 62996

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1736992/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=64180 CPUtime=1421.66
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 16940 0 0 0 141595 571 0 0 25 0 1 0 274032295 65720320 15665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 16045 15665 227 40 0 15460 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 64180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1735584/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=65552 CPUtime=1481.63
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 17277 0 0 0 147576 587 0 0 25 0 1 0 274032295 67125248 16002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 16388 16002 227 40 0 15803 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 65552

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1734368/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=66828 CPUtime=1541.61
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 17601 0 0 0 153559 602 0 0 25 0 1 0 274032295 68431872 16326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 16707 16326 227 40 0 16122 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 66828

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1733152/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=68004 CPUtime=1601.59
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 17894 0 0 0 159544 615 0 0 25 0 1 0 274032295 69636096 16619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 17001 16619 227 40 0 16416 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 68004

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1732000/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=69180 CPUtime=1661.57
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 18179 0 0 0 165526 631 0 0 25 0 1 0 274032295 70840320 16904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 17295 16904 227 40 0 16710 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 69180

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1730336/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=70856 CPUtime=1721.55
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 18600 0 0 0 171510 645 0 0 25 0 1 0 274032295 72556544 17325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 17714 17325 227 40 0 17129 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 70856

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1728992/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=72132 CPUtime=1781.53
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 18931 0 0 0 177495 658 0 0 25 0 1 0 274032295 73863168 17656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 18033 17656 227 40 0 17448 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 72132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 2923
/proc/meminfo: memFree=1728608/2055920 swapFree=4183044/4192956
[pid=2724] ppid=2722 vsize=72524 CPUtime=1800.02
/proc/2724/stat : 2724 (glpPBv3) R 2722 2724 2335 0 -1 0 19019 0 0 0 179341 661 0 0 25 0 1 0 274032295 74264576 17744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 18131 17744 227 40 0 17546 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72524

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): 1800.82
CPU time (s): 1800.04
CPU user time (s): 1793.42
CPU system time (s): 6.62499
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 72524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.42
system time used= 6.62499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19019
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= 2969

runsolver used 1.38779 second user time and 3.58645 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 00:47:08 UTC 2007

IDJOB= 429025
IDBENCH= 47879
IDSOLVER= 166
FILE ID= node67/429025-1177980428

PBS_JOBID= 4727932

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=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429025-1177980428/instance-429025-1177980428.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-429025-1177980428 -o ROOT/results/node67/conversion-429025-1177980428 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429025-1177980428/instance-429025-1177980428.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-429025-1177980428 -o ROOT/results/node67/solver-429025-1177980428 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429025-1177980428/instance-429025-1177980428.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f089c1c530fbf8e6ea9af6ce86dd685

RANDOM SEED= 230092687

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1799968 kB
Buffers:          9924 kB
Cached:         175580 kB
SwapCached:       3808 kB
Active:          64756 kB
Inactive:       130316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799968 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            46816 kB
Committed_AS:  1312844 kB
PageTables:       1452 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 node67 on Tue May  1 01:17:11 UTC 2007