Trace number 431167

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-B.opb
MD5SUM502b1b8e4f662bd34ffc08957221e0d9
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 benchmark0.051991
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 variables90
Total number of constraints13
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 constraints13
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)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

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/431167-1178003491/instance-431167-1178003491.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-431167-1178003491 -o ROOT/results/node62/solver-431167-1178003491 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431167-1178003491/instance-431167-1178003491.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: 0.84 0.94 0.98 3/64 1057
/proc/meminfo: memFree=1820760/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=2648 CPUtime=0
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 118925081 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 662 236 199 40 0 77 0

[startup+0.091528 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 1057
/proc/meminfo: memFree=1820760/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3036 CPUtime=0.08
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 412 0 0 0 8 0 0 0 18 0 1 0 118925081 3108864 382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541618 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 759 382 227 40 0 174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3036

[startup+0.101528 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 1057
/proc/meminfo: memFree=1820760/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3136 CPUtime=0.09
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 414 0 0 0 9 0 0 0 18 0 1 0 118925081 3211264 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 784 384 227 40 0 199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301551 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 1057
/proc/meminfo: memFree=1820760/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3136 CPUtime=0.29
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 423 0 0 0 29 0 0 0 19 0 1 0 118925081 3211264 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 784 393 227 40 0 199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701598 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 1057
/proc/meminfo: memFree=1820760/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3136 CPUtime=0.69
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 436 0 0 0 69 0 0 0 22 0 1 0 118925081 3211264 406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 784 406 227 40 0 199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50169 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1819920/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3284 CPUtime=1.49
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 464 0 0 0 149 0 0 0 25 0 1 0 118925081 3362816 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 821 434 227 40 0 236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10188 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1819664/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3504 CPUtime=3.09
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 516 0 0 0 308 1 0 0 25 0 1 0 118925081 3588096 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 876 486 227 40 0 291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3504

[startup+6.30226 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1819152/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=3928 CPUtime=6.29
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 626 0 0 0 626 3 0 0 25 0 1 0 118925081 4022272 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 982 596 227 40 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.702 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1818328/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=4720 CPUtime=12.69
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 820 0 0 0 1262 7 0 0 25 0 1 0 118925081 4833280 790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 1180 790 227 40 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4720

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1816792/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=6212 CPUtime=25.49
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 1236 0 0 0 2532 17 0 0 25 0 1 0 118925081 6361088 1165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632854 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 1553 1165 227 40 0 968 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6212

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 1058
/proc/meminfo: memFree=1814680/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=8404 CPUtime=51.08
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 1784 0 0 0 5077 31 0 0 25 0 1 0 118925081 8605696 1713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 2101 1713 227 40 0 1516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8404

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 1058
/proc/meminfo: memFree=1810456/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=12488 CPUtime=102.26
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 2893 0 0 0 10167 59 0 0 25 0 1 0 118925081 12787712 2741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 3122 2741 227 40 0 2537 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12488

[startup+162.302 s]
/proc/loadavg: 1.04 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1805848/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=17040 CPUtime=162.24
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 4196 0 0 0 16132 92 0 0 25 0 1 0 118925081 17448960 3883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 4260 3883 227 40 0 3675 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17040

[startup+222.302 s]
/proc/loadavg: 1.01 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1802200/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=20644 CPUtime=222.23
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 5086 0 0 0 22102 121 0 0 25 0 1 0 118925081 21139456 4773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 5161 4773 227 40 0 4576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20644

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1798872/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=24016 CPUtime=282.21
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 5926 0 0 0 28071 150 0 0 25 0 1 0 118925081 24592384 5613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 6004 5613 227 40 0 5419 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24016

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1794392/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=28352 CPUtime=342.19
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 7339 0 0 0 34043 176 0 0 25 0 1 0 118925081 29032448 6705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 7088 6705 227 40 0 6503 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28352

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1791512/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=31248 CPUtime=402.17
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 8060 0 0 0 40019 198 0 0 25 0 1 0 118925081 31997952 7426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 7812 7426 227 40 0 7227 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31248

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1788888/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=33844 CPUtime=462.15
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 8708 0 0 0 45997 218 0 0 25 0 1 0 118925081 34656256 8074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8540148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 8461 8074 227 40 0 7876 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33844

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1786264/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=36500 CPUtime=522.14
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 9370 0 0 0 51972 242 0 0 25 0 1 0 118925081 37376000 8736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 9125 8736 227 40 0 8540 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36500

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1783704/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=38992 CPUtime=582.12
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 9999 0 0 0 57948 264 0 0 25 0 1 0 118925081 39927808 9365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 9748 9365 227 40 0 9163 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38992

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1781336/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=41336 CPUtime=642.1
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 10581 0 0 0 63926 284 0 0 25 0 1 0 118925081 42328064 9947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 10334 9947 227 40 0 9749 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41336


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1775192/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=47456 CPUtime=822.05
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 12113 0 0 0 81864 341 0 0 25 0 1 0 118925081 48594944 11479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 11864 11479 227 40 0 11279 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47456

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1773464/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=49180 CPUtime=882.03
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 12550 0 0 0 87844 359 0 0 25 0 1 0 118925081 50360320 11916 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 12295 11916 227 40 0 11710 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 49180

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1769112/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=53540 CPUtime=942.01
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 14279 0 0 0 93825 376 0 0 25 0 1 0 118925081 54824960 13004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 13385 13004 227 40 0 12800 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 53540

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1767128/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=55420 CPUtime=1002
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 14748 0 0 0 99805 395 0 0 25 0 1 0 118925081 56750080 13473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 13855 13473 227 40 0 13270 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 55420

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1765528/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=57144 CPUtime=1061.98
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 15184 0 0 0 105787 411 0 0 25 0 1 0 118925081 58515456 13909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 14286 13909 227 40 0 13701 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 57144

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1764120/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=58556 CPUtime=1121.96
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 15521 0 0 0 111770 426 0 0 25 0 1 0 118925081 59961344 14246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 14639 14246 227 40 0 14054 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 58556

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1762648/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=59968 CPUtime=1181.94
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 15888 0 0 0 117755 439 0 0 25 0 1 0 118925081 61407232 14613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 14992 14613 227 40 0 14407 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 59968

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1761048/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=61532 CPUtime=1241.93
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 16276 0 0 0 123738 455 0 0 25 0 1 0 118925081 63008768 15001 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 15383 15001 227 40 0 14798 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 61532

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1759192/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=63336 CPUtime=1301.91
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 16728 0 0 0 129722 469 0 0 25 0 1 0 118925081 64856064 15453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 15834 15453 227 40 0 15249 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 63336

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1757400/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=65216 CPUtime=1361.88
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 17189 0 0 0 135705 483 0 0 25 0 1 0 118925081 66781184 15914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 16304 15914 227 40 0 15719 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 65216

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1755480/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=67020 CPUtime=1421.88
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 17643 0 0 0 141691 497 0 0 25 0 1 0 118925081 68628480 16368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 16755 16368 227 40 0 16170 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 67020

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1753368/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=69064 CPUtime=1481.85
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 18156 0 0 0 147674 511 0 0 25 0 1 0 118925081 70721536 16881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 17266 16881 227 40 0 16681 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 69064

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1751576/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=70864 CPUtime=1541.84
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 18597 0 0 0 153658 526 0 0 25 0 1 0 118925081 72564736 17322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 17716 17322 227 40 0 17131 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 70864

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1749784/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=72588 CPUtime=1601.82
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 19042 0 0 0 159644 538 0 0 25 0 1 0 118925081 74330112 17767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 18147 17767 227 40 0 17562 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 72588

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1748056/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=74312 CPUtime=1661.8
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 19467 0 0 0 165628 552 0 0 25 0 1 0 118925081 76095488 18192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 18578 18192 227 40 0 17993 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 74312

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1746456/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=75880 CPUtime=1721.78
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 19864 0 0 0 171614 564 0 0 25 0 1 0 118925081 77701120 18589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 18970 18589 227 40 0 18385 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 75880

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1744728/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=77528 CPUtime=1781.77
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 20278 0 0 0 177601 576 0 0 25 0 1 0 118925081 79388672 19003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 19382 19003 227 40 0 18797 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 77528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 1058
/proc/meminfo: memFree=1744280/2055920 swapFree=4184544/4192956
[pid=1057] ppid=1055 vsize=78076 CPUtime=1800.07
/proc/1057/stat : 1057 (glpPBv3) R 1055 1057 31818 0 -1 0 20409 0 0 0 179428 579 0 0 25 0 1 0 118925081 79949824 19134 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1057/statm: 19519 19134 227 40 0 18934 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 78076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1794.29
CPU system time (s): 5.80512
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 78076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.29
system time used= 5.80512
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20409
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= 10
involuntary context switches= 3197

runsolver used 1.38779 second user time and 3.53546 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue May  1 07:11:31 UTC 2007

IDJOB= 431167
IDBENCH= 48032
IDSOLVER= 166
FILE ID= node62/431167-1178003491

PBS_JOBID= 4728248

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=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431167-1178003491/instance-431167-1178003491.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-431167-1178003491 -o ROOT/results/node62/conversion-431167-1178003491 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431167-1178003491/instance-431167-1178003491.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-431167-1178003491 -o ROOT/results/node62/solver-431167-1178003491 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431167-1178003491/instance-431167-1178003491.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  502b1b8e4f662bd34ffc08957221e0d9

RANDOM SEED= 299427941

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1821176 kB
Buffers:         13320 kB
Cached:         148604 kB
SwapCached:       2296 kB
Active:          73816 kB
Inactive:        98232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821176 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            48664 kB
Committed_AS:  1341736 kB
PageTables:       1464 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 node62 on Tue May  1 07:41:34 UTC 2007