Trace number 430439

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) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
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 benchmark0.279957
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 variables192
Total number of constraints17
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 constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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/430439-1177995208/instance-430439-1177995208.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-430439-1177995208 -o ROOT/results/node23/solver-430439-1177995208 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430439-1177995208/instance-430439-1177995208.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 0.99 0.99 3/77 9140
/proc/meminfo: memFree=1856880/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=2648 CPUtime=0
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 247437965 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 662 236 199 40 0 77 0

[startup+0.05012 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 9140
/proc/meminfo: memFree=1856880/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4060 CPUtime=0.04
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 650 0 0 0 4 0 0 0 18 0 1 0 247437965 4157440 620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1015 620 227 40 0 430 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4060

[startup+0.101131 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 9140
/proc/meminfo: memFree=1856880/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4060 CPUtime=0.09
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 658 0 0 0 9 0 0 0 18 0 1 0 247437965 4157440 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1015 628 227 40 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.301169 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 9140
/proc/meminfo: memFree=1856880/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4060 CPUtime=0.29
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 660 0 0 0 29 0 0 0 19 0 1 0 247437965 4157440 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537636 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1015 630 227 40 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4060

[startup+0.701246 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 9140
/proc/meminfo: memFree=1856880/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4060 CPUtime=0.69
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 660 0 0 0 69 0 0 0 22 0 1 0 247437965 4157440 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1015 630 227 40 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4060

[startup+1.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1855208/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4060 CPUtime=1.49
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 668 0 0 0 149 0 0 0 25 0 1 0 247437965 4157440 638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1015 638 227 40 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4060

[startup+3.10171 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1855016/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4192 CPUtime=3.08
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 4385 0 0 0 307 1 0 0 25 0 1 0 247437965 4292608 656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1048 656 227 40 0 463 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4192

[startup+6.30133 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1854760/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4324 CPUtime=6.29
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 22140 0 0 0 622 7 0 0 25 0 1 0 247437965 4427776 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1081 673 227 40 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4324

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1854376/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=4608 CPUtime=12.68
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 60530 0 0 0 1247 21 0 0 25 0 1 0 247437965 4718592 766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1152 766 227 40 0 567 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4608

[startup+25.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1853800/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=5056 CPUtime=25.48
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 133194 0 0 0 2502 46 0 0 25 0 1 0 247437965 5177344 888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1264 888 227 40 0 679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5056

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1852648/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=6188 CPUtime=51.07
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 274813 0 0 0 5007 100 0 0 25 0 1 0 247437965 6336512 1171 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 1547 1171 227 40 0 962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6188

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1850600/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=8252 CPUtime=102.26
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 570714 0 0 0 10013 213 0 0 25 0 1 0 247437965 8450048 1687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 2063 1687 227 40 0 1478 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8252

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1847912/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=11016 CPUtime=162.23
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 900467 0 0 0 15881 342 0 0 25 0 1 0 247437965 11280384 2362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 2754 2362 227 40 0 2169 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11016

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1845736/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=13040 CPUtime=222.21
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 1218415 0 0 0 21754 467 0 0 25 0 1 0 247437965 13352960 2884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 3260 2884 227 40 0 2675 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13040

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1843688/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=15060 CPUtime=282.19
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 1529109 0 0 0 27629 590 0 0 25 0 1 0 247437965 15421440 3389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 3765 3389 227 40 0 3180 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15060

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1840936/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=17868 CPUtime=342.17
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 1840204 0 0 0 33506 711 0 0 25 0 1 0 247437965 18296832 4075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636319 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 4467 4075 227 40 0 3882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17868

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9141
/proc/meminfo: memFree=1838952/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=19744 CPUtime=402.15
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 2139596 0 0 0 39387 828 0 0 25 0 1 0 247437965 20217856 4560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 4936 4560 227 40 0 4351 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19744

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 9215
/proc/meminfo: memFree=1835632/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=21612 CPUtime=462.1
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 2437593 0 0 0 45262 948 0 0 25 0 1 0 247437965 22130688 5027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 5403 5027 227 40 0 4818 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21612

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1834984/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=23444 CPUtime=522.01
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 2730668 0 0 0 51137 1064 0 0 25 0 1 0 247437965 24006656 5485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 5861 5485 227 40 0 5276 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 23444

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1833256/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=25252 CPUtime=581.99
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 3018795 0 0 0 57017 1182 0 0 25 0 1 0 247437965 25858048 5937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 6313 5937 227 40 0 5728 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 25252

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1830056/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=28336 CPUtime=641.97
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 3306613 0 0 0 62908 1289 0 0 25 0 1 0 247437965 29016064 6708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 7084 6708 227 40 0 6499 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 28336


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1825000/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=33400 CPUtime=821.91
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 4134991 0 0 0 80574 1617 0 0 25 0 1 0 247437965 34201600 7974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 8350 7974 227 40 0 7765 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 33400

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1823272/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=35252 CPUtime=881.89
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 4361508 0 0 0 86482 1707 0 0 25 0 1 0 247437965 36098048 8419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636710 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 8813 8419 227 40 0 8228 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 35252

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1821800/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=36636 CPUtime=941.87
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 4588908 0 0 0 92390 1797 0 0 25 0 1 0 247437965 37515264 8783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 9159 8783 227 40 0 8574 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 36636

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1820072/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=38452 CPUtime=1001.84
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 4821454 0 0 0 98290 1894 0 0 25 0 1 0 247437965 39374848 9206 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 9613 9214 227 40 0 9028 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 38452

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1818536/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=39864 CPUtime=1061.83
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 5045746 0 0 0 104197 1986 0 0 25 0 1 0 247437965 40820736 9590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 9966 9590 227 40 0 9381 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 39864

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1816808/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=41696 CPUtime=1121.8
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 5272519 0 0 0 110103 2077 0 0 25 0 1 0 247437965 42696704 10031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 10424 10031 227 40 0 9839 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 41696

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1815272/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=43140 CPUtime=1181.78
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 5494615 0 0 0 116012 2166 0 0 25 0 1 0 247437965 44175360 10409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 10785 10409 227 40 0 10200 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 43140

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1813544/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=44716 CPUtime=1241.76
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 5715555 0 0 0 121919 2257 0 0 25 0 1 0 247437965 45789184 10803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569456 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 11179 10803 227 40 0 10594 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 44716

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9339
/proc/meminfo: memFree=1812008/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=46172 CPUtime=1301.74
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 5929589 0 0 0 127834 2340 0 0 25 0 1 0 247437965 47280128 11167 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 11543 11167 227 40 0 10958 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 46172

[startup+1362.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1810600/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=47568 CPUtime=1361.72
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 6139032 0 0 0 133749 2423 0 0 25 0 1 0 247437965 48709632 11516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 11892 11516 227 40 0 11307 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 47568

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1809000/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=49096 CPUtime=1421.7
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 6349155 0 0 0 139669 2501 0 0 25 0 1 0 247437965 50274304 11898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 12274 11898 227 40 0 11689 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 49096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1804904/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=53328 CPUtime=1481.68
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 6559509 0 0 0 145580 2588 0 0 25 0 1 0 247437965 54607872 12943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 13332 12943 227 40 0 12747 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 53328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1803368/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=54704 CPUtime=1541.66
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 6768025 0 0 0 151493 2673 0 0 25 0 1 0 247437965 56016896 13300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 13676 13300 227 40 0 13091 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 54704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1801960/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=56160 CPUtime=1601.64
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 6973264 0 0 0 157410 2754 0 0 25 0 1 0 247437965 57507840 13664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 14040 13664 227 40 0 13455 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 56160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1800488/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=57620 CPUtime=1661.62
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 7177196 0 0 0 163326 2836 0 0 25 0 1 0 247437965 59002880 14029 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 14405 14029 227 40 0 13820 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 57620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1799080/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=58992 CPUtime=1721.6
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 7375078 0 0 0 169241 2919 0 0 25 0 1 0 247437965 60407808 14372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 14748 14372 227 40 0 14163 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 58992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1797672/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=60372 CPUtime=1781.58
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 7565958 0 0 0 175159 2999 0 0 25 0 1 0 247437965 61820928 14699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 15093 14699 227 40 0 14508 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 60372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9339
/proc/meminfo: memFree=1797288/2055920 swapFree=4169104/4192956
[pid=9140] ppid=9138 vsize=60764 CPUtime=1800.08
/proc/9140/stat : 9140 (glpPBv3) R 9138 9140 8832 0 -1 0 7625238 0 0 0 176984 3024 0 0 25 0 1 0 247437965 62222336 14797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9140/statm: 15191 14797 227 40 0 14606 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 60764

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): 1800.09
CPU user time (s): 1769.84
CPU system time (s): 30.2524
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 60764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.84
system time used= 30.2524
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7625238
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= 1258

runsolver used 1.41878 second user time and 3.9534 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 04:53:28 UTC 2007

IDJOB= 430439
IDBENCH= 47980
IDSOLVER= 166
FILE ID= node23/430439-1177995208

PBS_JOBID= 4728247

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=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430439-1177995208/instance-430439-1177995208.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-430439-1177995208 -o ROOT/results/node23/conversion-430439-1177995208 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430439-1177995208/instance-430439-1177995208.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-430439-1177995208 -o ROOT/results/node23/solver-430439-1177995208 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430439-1177995208/instance-430439-1177995208.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 48519911

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1857288 kB
Buffers:         30872 kB
Cached:          79128 kB
SwapCached:       2472 kB
Active:          76640 kB
Inactive:        56144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857288 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            51356 kB
Committed_AS:  3072016 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 node23 on Tue May  1 05:23:31 UTC 2007