Trace number 430215

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) 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
MD5SUM66c115908fb4694df4d314e4daf7ce17
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 benchmark0.12598
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 variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a 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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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/430215-1177993147/instance-430215-1177993147.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-430215-1177993147 -o ROOT/results/node2/solver-430215-1177993147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430215-1177993147/instance-430215-1177993147.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: 0.78 0.97 1.00 3/77 32040
/proc/meminfo: memFree=1826272/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=2648 CPUtime=0
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 275352504 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 662 236 199 40 0 77 0

[startup+0.0502049 s]
/proc/loadavg: 0.78 0.97 1.00 3/77 32040
/proc/meminfo: memFree=1826272/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3520 CPUtime=0.04
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 515 0 0 0 4 0 0 0 18 0 1 0 275352504 3604480 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 880 485 227 40 0 295 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3520

[startup+0.10121 s]
/proc/loadavg: 0.78 0.97 1.00 3/77 32040
/proc/meminfo: memFree=1826272/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3520 CPUtime=0.09
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 275352504 3604480 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 880 490 227 40 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301231 s]
/proc/loadavg: 0.78 0.97 1.00 3/77 32040
/proc/meminfo: memFree=1826272/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3520 CPUtime=0.29
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 524 0 0 0 29 0 0 0 19 0 1 0 275352504 3604480 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537353 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 880 494 227 40 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701272 s]
/proc/loadavg: 0.78 0.97 1.00 3/77 32040
/proc/meminfo: memFree=1826272/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3520 CPUtime=0.69
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 530 0 0 0 69 0 0 0 23 0 1 0 275352504 3604480 500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 880 500 227 40 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50135 s]
/proc/loadavg: 0.78 0.97 1.00 2/78 32041
/proc/meminfo: memFree=1825048/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3548 CPUtime=1.49
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 884 0 0 0 149 0 0 0 25 0 1 0 275352504 3633152 511 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 887 511 227 40 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3548

[startup+3.10152 s]
/proc/loadavg: 0.78 0.97 1.00 2/78 32041
/proc/meminfo: memFree=1824856/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3684 CPUtime=3.09
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 2469 0 0 0 307 2 0 0 25 0 1 0 275352504 3772416 545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 921 545 227 40 0 336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3684

[startup+6.30185 s]
/proc/loadavg: 0.88 0.99 1.00 2/78 32041
/proc/meminfo: memFree=1824536/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=3896 CPUtime=6.29
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 4859 0 0 0 622 7 0 0 25 0 1 0 275352504 3989504 598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 974 598 227 40 0 389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7015 s]
/proc/loadavg: 0.89 0.99 1.00 2/78 32041
/proc/meminfo: memFree=1824024/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=4480 CPUtime=12.69
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 9449 0 0 0 1256 13 0 0 25 0 1 0 275352504 4587520 712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 1120 712 227 40 0 535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4480

[startup+25.5018 s]
/proc/loadavg: 0.91 0.99 1.00 2/78 32041
/proc/meminfo: memFree=1823128/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=5260 CPUtime=25.48
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 18170 0 0 0 2525 23 0 0 25 0 1 0 275352504 5386240 939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 1315 939 227 40 0 730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5260

[startup+51.1015 s]
/proc/loadavg: 0.94 0.99 1.00 2/78 32041
/proc/meminfo: memFree=1821464/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=6904 CPUtime=51.08
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 36579 0 0 0 5059 49 0 0 25 0 1 0 275352504 7069696 1350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 1726 1350 227 40 0 1141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6904

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1818328/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=10076 CPUtime=102.27
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 61747 0 0 0 10132 95 0 0 25 0 1 0 275352504 10317824 2143 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 2519 2143 227 40 0 1934 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10076

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32041
/proc/meminfo: memFree=1815384/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=13016 CPUtime=162.24
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 63143 0 0 0 16108 116 0 0 25 0 1 0 275352504 13328384 2877 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 3254 2877 227 40 0 2669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13016

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 32041
/proc/meminfo: memFree=1811736/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=16600 CPUtime=222.23
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 65720 0 0 0 22081 142 0 0 25 0 1 0 275352504 16998400 3774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 4150 3774 227 40 0 3565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16600

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32041
/proc/meminfo: memFree=1808856/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=19468 CPUtime=282.21
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 67331 0 0 0 28057 164 0 0 25 0 1 0 275352504 19935232 4491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 4867 4491 227 40 0 4282 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19468

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32041
/proc/meminfo: memFree=1806048/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=22236 CPUtime=342.19
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 68191 0 0 0 34037 182 0 0 25 0 1 0 275352504 22769664 5182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 5559 5182 227 40 0 4974 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22236

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32041
/proc/meminfo: memFree=1803296/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=25032 CPUtime=402.18
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 69681 0 0 0 40015 203 0 0 25 0 1 0 275352504 25632768 5882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 6258 5882 227 40 0 5673 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1799264/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=29124 CPUtime=462.16
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 72323 0 0 0 45991 225 0 0 25 0 1 0 275352504 29822976 6905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 7281 6905 227 40 0 6696 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1796768/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=31608 CPUtime=522.14
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 73160 0 0 0 51973 241 0 0 25 0 1 0 275352504 32366592 7526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 7902 7526 227 40 0 7317 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1794336/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=34016 CPUtime=582.12
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 74275 0 0 0 57952 260 0 0 25 0 1 0 275352504 34832384 8127 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 8504 8127 227 40 0 7919 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1791840/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=36468 CPUtime=642.11
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 75796 0 0 0 63932 279 0 0 25 0 1 0 275352504 37343232 8740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 9117 8740 227 40 0 8532 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36468


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1785056/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=43284 CPUtime=822.06
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 80125 0 0 0 81874 332 0 0 25 0 1 0 275352504 44322816 10445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 10821 10445 227 40 0 10236 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32041
/proc/meminfo: memFree=1783008/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=45376 CPUtime=882.04
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 80851 0 0 0 87857 347 0 0 25 0 1 0 275352504 46465024 10968 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 11344 10968 227 40 0 10759 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 45376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1780960/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=47436 CPUtime=942.03
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 81718 0 0 0 93840 363 0 0 25 0 1 0 275352504 48574464 11483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 11859 11483 227 40 0 11274 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1778784/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=49616 CPUtime=1002
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 82875 0 0 0 99823 377 0 0 25 0 1 0 275352504 50806784 12028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541738 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 12404 12028 227 40 0 11819 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 49616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1774048/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=54308 CPUtime=1061.99
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 85868 0 0 0 105804 395 0 0 25 0 1 0 275352504 55611392 13200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 13577 13200 227 40 0 12992 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 54308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1772000/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=56336 CPUtime=1121.97
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 87425 0 0 0 111784 413 0 0 25 0 1 0 275352504 57688064 13708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 14084 13708 227 40 0 13499 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 56336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1769888/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=58452 CPUtime=1181.96
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 89163 0 0 0 117765 431 0 0 25 0 1 0 275352504 59854848 14237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539527 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 14613 14237 227 40 0 14028 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 58452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1767776/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=60520 CPUtime=1241.94
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 90827 0 0 0 123748 446 0 0 25 0 1 0 275352504 61972480 14754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 15130 14754 227 40 0 14545 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 60520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1765792/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=62504 CPUtime=1301.93
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 92083 0 0 0 129729 464 0 0 25 0 1 0 275352504 64004096 15250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541772 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 15626 15250 227 40 0 15041 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 62504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1763616/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=64628 CPUtime=1361.91
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 93885 0 0 0 135710 481 0 0 25 0 1 0 275352504 66179072 15781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 16157 15781 227 40 0 15572 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 64628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1761824/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=66404 CPUtime=1421.9
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 95137 0 0 0 141695 495 0 0 25 0 1 0 275352504 67997696 16225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 16601 16225 227 40 0 16016 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 66404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1759840/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=68356 CPUtime=1481.87
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 96584 0 0 0 147678 509 0 0 25 0 1 0 275352504 69996544 16713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 17089 16713 227 40 0 16504 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 68356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1758048/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=70200 CPUtime=1541.86
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 98519 0 0 0 153663 523 0 0 25 0 1 0 275352504 71884800 17173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 17550 17173 227 40 0 16965 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 70200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1756384/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=71812 CPUtime=1601.85
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 99534 0 0 0 159648 537 0 0 25 0 1 0 275352504 73535488 17577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 17953 17577 227 40 0 17368 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 71812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1754720/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=73496 CPUtime=1661.82
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 100774 0 0 0 165632 550 0 0 25 0 1 0 275352504 75259904 17998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 18374 17998 227 40 0 17789 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 73496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1752672/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=75528 CPUtime=1721.81
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 102115 0 0 0 171615 566 0 0 25 0 1 0 275352504 77340672 18506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 18882 18506 227 40 0 18297 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 75528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1751008/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=77244 CPUtime=1781.79
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 103500 0 0 0 177600 579 0 0 25 0 1 0 275352504 79097856 18935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 19311 18935 227 40 0 18726 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 77244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32043
/proc/meminfo: memFree=1750368/2055920 swapFree=4148836/4192956
[pid=32040] ppid=32038 vsize=77816 CPUtime=1800.09
/proc/32040/stat : 32040 (glpPBv3) R 32038 32040 31962 0 -1 0 104052 0 0 0 179426 583 0 0 25 0 1 0 275352504 79683584 19077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 19454 19077 227 40 0 18869 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 77816

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): 1800.12
CPU user time (s): 1794.27
CPU system time (s): 5.84911
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 77888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.27
system time used= 5.84911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104052
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= 28356

runsolver used 1.37779 second user time and 3.87841 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 04:19:07 UTC 2007

IDJOB= 430215
IDBENCH= 47964
IDSOLVER= 166
FILE ID= node2/430215-1177993147

PBS_JOBID= 4728254

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=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430215-1177993147/instance-430215-1177993147.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-430215-1177993147 -o ROOT/results/node2/conversion-430215-1177993147 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430215-1177993147/instance-430215-1177993147.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-430215-1177993147 -o ROOT/results/node2/solver-430215-1177993147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430215-1177993147/instance-430215-1177993147.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  66c115908fb4694df4d314e4daf7ce17

RANDOM SEED= 16796726

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1826744 kB
Buffers:         36204 kB
Cached:         102708 kB
SwapCached:      12320 kB
Active:          91024 kB
Inactive:        70732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826744 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            52864 kB
Committed_AS:  8430136 kB
PageTables:       1860 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 node2 on Tue May  1 04:49:10 UTC 2007