Trace number 432133

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=131-P1=89-P2=127-P3=37-B.opb
MD5SUMb163134236a18751e6971651a3b5a0d9
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 benchmark0.05699
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 variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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/432133-1178014080/instance-432133-1178014080.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-432133-1178014080 -o ROOT/results/node14/solver-432133-1178014080 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432133-1178014080/instance-432133-1178014080.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: 1.01 1.05 1.01 3/77 16469
/proc/meminfo: memFree=1774448/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=2648 CPUtime=0
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 249325814 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 662 236 199 40 0 77 0

[startup+0.0432691 s]
/proc/loadavg: 1.01 1.05 1.01 3/77 16469
/proc/meminfo: memFree=1774448/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3052 CPUtime=0.04
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 406 0 0 0 4 0 0 0 18 0 1 0 249325814 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 763 376 227 40 0 178 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3052

[startup+0.101275 s]
/proc/loadavg: 1.01 1.05 1.01 3/77 16469
/proc/meminfo: memFree=1774448/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3052 CPUtime=0.09
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 410 0 0 0 9 0 0 0 18 0 1 0 249325814 3125248 380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 763 380 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301294 s]
/proc/loadavg: 1.01 1.05 1.01 3/77 16469
/proc/meminfo: memFree=1774448/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3052 CPUtime=0.29
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 414 0 0 0 29 0 0 0 19 0 1 0 249325814 3125248 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557492 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 763 384 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701331 s]
/proc/loadavg: 1.01 1.05 1.01 3/77 16469
/proc/meminfo: memFree=1774448/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3132 CPUtime=0.69
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 428 0 0 0 69 0 0 0 22 0 1 0 249325814 3207168 398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 783 398 227 40 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50141 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 16470
/proc/meminfo: memFree=1773544/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3264 CPUtime=1.49
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 456 0 0 0 148 1 0 0 25 0 1 0 249325814 3342336 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 816 426 227 40 0 231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10156 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 16470
/proc/meminfo: memFree=1773224/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3516 CPUtime=3.09
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 520 0 0 0 307 2 0 0 25 0 1 0 249325814 3600384 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 879 490 227 40 0 294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30186 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 16470
/proc/meminfo: memFree=1772720/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=3940 CPUtime=6.29
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 624 0 0 0 624 5 0 0 25 0 1 0 249325814 4034560 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 985 594 227 40 0 400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3940

[startup+12.7015 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 16470
/proc/meminfo: memFree=1771888/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=4724 CPUtime=12.69
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 834 0 0 0 1259 10 0 0 25 0 1 0 249325814 4837376 804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 1181 804 227 40 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4724

[startup+25.5017 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 16470
/proc/meminfo: memFree=1770224/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=6332 CPUtime=25.49
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 1267 0 0 0 2528 21 0 0 25 0 1 0 249325814 6483968 1196 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 1583 1196 227 40 0 998 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6332

[startup+51.1011 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 16470
/proc/meminfo: memFree=1767216/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=9512 CPUtime=51.08
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 2135 0 0 0 5071 37 0 0 25 0 1 0 249325814 9740288 1983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 2378 1983 227 40 0 1793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9512

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16470
/proc/meminfo: memFree=1762416/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=14232 CPUtime=102.27
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 3330 0 0 0 10155 72 0 0 25 0 1 0 249325814 14573568 3178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 3558 3178 227 40 0 2973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14232

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16470
/proc/meminfo: memFree=1757616/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=19128 CPUtime=162.25
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 4705 0 0 0 16117 108 0 0 25 0 1 0 249325814 19587072 4392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 4782 4392 227 40 0 4197 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19128

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16470
/proc/meminfo: memFree=1753072/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=23592 CPUtime=222.23
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 5830 0 0 0 22085 138 0 0 25 0 1 0 249325814 24158208 5517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 5898 5517 227 40 0 5313 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23592

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16470
/proc/meminfo: memFree=1747696/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=29004 CPUtime=282.22
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 7495 0 0 0 28054 168 0 0 25 0 1 0 249325814 29700096 6861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 7251 6861 227 40 0 6666 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1743664/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=32992 CPUtime=342.2
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 8487 0 0 0 34023 197 0 0 25 0 1 0 249325814 33783808 7853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 8248 7853 227 40 0 7663 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1740208/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=36448 CPUtime=402.18
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 9360 0 0 0 40000 218 0 0 25 0 1 0 249325814 37322752 8726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 9112 8726 227 40 0 8527 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1736368/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=40208 CPUtime=462.17
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 10299 0 0 0 45973 244 0 0 25 0 1 0 249325814 41172992 9665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 10052 9665 227 40 0 9467 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1732784/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=43812 CPUtime=522.15
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 11208 0 0 0 51945 270 0 0 25 0 1 0 249325814 44863488 10574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 10953 10574 227 40 0 10368 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43812

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1729648/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=46948 CPUtime=582.13
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 11989 0 0 0 57919 294 0 0 25 0 1 0 249325814 48074752 11355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 11737 11355 227 40 0 11152 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1724528/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=52036 CPUtime=642.12
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 13895 0 0 0 63896 316 0 0 25 0 1 0 249325814 53284864 12620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 13009 12620 227 40 0 12424 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52036


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1715760/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=60792 CPUtime=882.05
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 16081 0 0 0 87806 399 0 0 25 0 1 0 249325814 62251008 14806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 15198 14806 227 40 0 14613 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 60792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1713968/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=62576 CPUtime=942.03
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 16530 0 0 0 93784 419 0 0 25 0 1 0 249325814 64077824 15255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 15644 15255 227 40 0 15059 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1711664/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=64840 CPUtime=1002.02
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 17102 0 0 0 99765 437 0 0 25 0 1 0 249325814 66396160 15827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 16210 15827 227 40 0 15625 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 64840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1709488/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=67104 CPUtime=1062
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 17660 0 0 0 105744 456 0 0 25 0 1 0 249325814 68714496 16385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 16776 16385 227 40 0 16191 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 67104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1707056/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=69464 CPUtime=1121.99
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 18262 0 0 0 111723 476 0 0 25 0 1 0 249325814 71131136 16987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 17366 16987 227 40 0 16781 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 69464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1704688/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=71848 CPUtime=1181.98
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 18845 0 0 0 117704 494 0 0 25 0 1 0 249325814 73572352 17570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 17962 17570 227 40 0 17377 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 71848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1702768/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=73664 CPUtime=1241.96
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 19314 0 0 0 123683 513 0 0 25 0 1 0 249325814 75431936 18039 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 18416 18039 227 40 0 17831 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 73664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1700336/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=76116 CPUtime=1301.94
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 19913 0 0 0 129659 535 0 0 25 0 1 0 249325814 77942784 18638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 19029 18638 227 40 0 18444 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 76116

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1698160/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=78336 CPUtime=1361.92
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 20464 0 0 0 135639 553 0 0 25 0 1 0 249325814 80216064 19189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 19584 19189 227 40 0 18999 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 78336

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1696304/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=80120 CPUtime=1421.91
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 20920 0 0 0 141620 571 0 0 25 0 1 0 249325814 82042880 19645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 20030 19645 227 40 0 19445 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 80120

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1694128/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=82260 CPUtime=1481.88
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 21447 0 0 0 147600 588 0 0 25 0 1 0 249325814 84234240 20172 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 20565 20172 227 40 0 19980 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 82260

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1691824/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=84588 CPUtime=1541.87
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 22042 0 0 0 153583 604 0 0 25 0 1 0 249325814 86618112 20767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 21147 20767 227 40 0 20562 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 84588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1689968/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=86532 CPUtime=1601.86
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 22518 0 0 0 159566 620 0 0 25 0 1 0 249325814 88608768 21243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 21633 21243 227 40 0 21048 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 86532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1688624/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=87768 CPUtime=1661.84
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 22836 0 0 0 165548 636 0 0 25 0 1 0 249325814 89874432 21561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 21942 21561 227 40 0 21357 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 87768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1686640/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=89832 CPUtime=1721.82
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 23341 0 0 0 171529 653 0 0 25 0 1 0 249325814 91987968 22066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 22458 22066 227 40 0 21873 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 89832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1685552/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=90800 CPUtime=1781.81
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 23598 0 0 0 177513 668 0 0 25 0 1 0 249325814 92979200 22323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 22700 22323 227 40 0 22115 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 90800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1684720/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=91632 CPUtime=1800.01
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 23794 0 0 0 179328 673 0 0 25 0 1 0 249325814 93831168 22519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 22908 22519 227 40 0 22323 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91632

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16470
/proc/meminfo: memFree=1684720/2055920 swapFree=4148856/4192956
[pid=16469] ppid=16467 vsize=91632 CPUtime=1800.01
/proc/16469/stat : 16469 (glpPBv3) R 16467 16469 14920 0 -1 0 23794 0 0 0 179328 673 0 0 25 0 1 0 249325814 93831168 22519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/16469/statm: 22908 22519 227 40 0 22323 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1793.28
CPU system time (s): 6.75197
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 91632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.28
system time used= 6.75197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23794
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= 3014

runsolver used 1.53277 second user time and 4.06238 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  1 10:08:00 UTC 2007

IDJOB= 432133
IDBENCH= 48101
IDSOLVER= 166
FILE ID= node14/432133-1178014080

PBS_JOBID= 4728270

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=7-P0=131-P1=89-P2=127-P3=37-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/432133-1178014080/instance-432133-1178014080.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-432133-1178014080 -o ROOT/results/node14/conversion-432133-1178014080 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432133-1178014080/instance-432133-1178014080.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-432133-1178014080 -o ROOT/results/node14/solver-432133-1178014080 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/432133-1178014080/instance-432133-1178014080.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b163134236a18751e6971651a3b5a0d9

RANDOM SEED= 841956084

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1774792 kB
Buffers:         44968 kB
Cached:         144212 kB
SwapCached:      11556 kB
Active:          61940 kB
Inactive:       151056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774792 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            53560 kB
Committed_AS:  7987972 kB
PageTables:       1788 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 node14 on Tue May  1 10:38:03 UTC 2007