Trace number 430397

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
MD5SUM44a2a8c9706392fba8f7dee35869ba61
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 benchmark0.145977
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 variables168
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a 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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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/430397-1177994517/instance-430397-1177994517.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-430397-1177994517 -o ROOT/results/node30/solver-430397-1177994517 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430397-1177994517/instance-430397-1177994517.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: 0.96 1.01 0.99 3/77 32136
/proc/meminfo: memFree=1777848/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=2648 CPUtime=0
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247367397 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7185215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 662 238 199 40 0 77 0

[startup+0.043684 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 32136
/proc/meminfo: memFree=1777848/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3728 CPUtime=0.03
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 570 0 0 0 3 0 0 0 18 0 1 0 247367397 3817472 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569361 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 932 540 227 40 0 347 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3728

[startup+0.101653 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 32136
/proc/meminfo: memFree=1777848/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3728 CPUtime=0.09
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 247367397 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301666 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 32136
/proc/meminfo: memFree=1777848/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3728 CPUtime=0.29
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 576 0 0 0 29 0 0 0 19 0 1 0 247367397 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534332 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.70169 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 32136
/proc/meminfo: memFree=1777848/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3728 CPUtime=0.69
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 585 0 0 0 69 0 0 0 23 0 1 0 247367397 3817472 555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 932 555 227 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50174 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 32137
/proc/meminfo: memFree=1776368/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3752 CPUtime=1.49
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 881 0 0 0 149 0 0 0 25 0 1 0 247367397 3842048 562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 938 562 227 40 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10184 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 32137
/proc/meminfo: memFree=1776176/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=3840 CPUtime=3.09
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 6487 0 0 0 307 2 0 0 25 0 1 0 247367397 3932160 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 960 584 227 40 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30104 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 32137
/proc/meminfo: memFree=1775984/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=4000 CPUtime=6.29
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 17900 0 0 0 622 7 0 0 25 0 1 0 247367397 4096000 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 1033 625 227 40 0 448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7014 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 32137
/proc/meminfo: memFree=1775536/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=4456 CPUtime=12.69
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 38413 0 0 0 1251 18 0 0 25 0 1 0 247367397 4562944 738 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 1114 738 227 40 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5012 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 32137
/proc/meminfo: memFree=1774768/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=5252 CPUtime=25.49
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 79641 0 0 0 2512 37 0 0 25 0 1 0 247367397 5378048 937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 1313 937 227 40 0 728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5252

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1773104/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=6760 CPUtime=51.08
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 164841 0 0 0 5030 78 0 0 25 0 1 0 247367397 6922240 1314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 1690 1314 227 40 0 1105 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6760

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1770096/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=9692 CPUtime=102.27
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 331122 0 0 0 10075 152 0 0 25 0 1 0 247367397 9924608 2047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 2423 2047 227 40 0 1838 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9692

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1767472/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=12584 CPUtime=162.25
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 516550 0 0 0 15981 244 0 0 25 0 1 0 247367397 12886016 2747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 3146 2747 227 40 0 2561 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12584

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1764080/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=15792 CPUtime=222.25
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 695059 0 0 0 21890 335 0 0 25 0 1 0 247367397 16171008 3572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 3948 3572 227 40 0 3363 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 15792

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1761520/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=18340 CPUtime=282.22
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 867069 0 0 0 27804 418 0 0 25 0 1 0 247367397 18780160 4209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541618 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 4585 4209 227 40 0 4000 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18340

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1758832/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=20992 CPUtime=342.22
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1027254 0 0 0 33726 496 0 0 25 0 1 0 247367397 21495808 4872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 5248 4872 227 40 0 4663 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 20992

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1756464/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=23480 CPUtime=402.21
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1187121 0 0 0 39649 572 0 0 25 0 1 0 247367397 24043520 5470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 5870 5470 227 40 0 5285 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 23480

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1754160/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=25852 CPUtime=462.2
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1344905 0 0 0 45579 641 0 0 25 0 1 0 247367397 26472448 6064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 6463 6064 227 40 0 5878 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 25852

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1750448/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=29396 CPUtime=522.18
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1501849 0 0 0 51502 716 0 0 25 0 1 0 247367397 30101504 6973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 7349 6973 227 40 0 6764 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 29396

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1748464/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=31348 CPUtime=582.17
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1647731 0 0 0 57437 780 0 0 25 0 1 0 247367397 32100352 7461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 7837 7461 227 40 0 7252 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 31348

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1746288/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=33480 CPUtime=642.16
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 1793446 0 0 0 63367 849 0 0 25 0 1 0 247367397 34283520 7994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 8370 7994 227 40 0 7785 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 33480


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1738160/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=41636 CPUtime=882.1
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2342447 0 0 0 87085 1125 0 0 25 0 1 0 247367397 42635264 10033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541682 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 10409 10033 227 40 0 9824 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 41636

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1736304/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=43452 CPUtime=942.09
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2471517 0 0 0 93020 1189 0 0 25 0 1 0 247367397 44494848 10487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 10863 10487 227 40 0 10278 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 43452

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1734192/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=45552 CPUtime=1002.08
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2603490 0 0 0 98952 1256 0 0 25 0 1 0 247367397 46645248 11012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 11388 11012 227 40 0 10803 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 45552

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1732400/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=47420 CPUtime=1062.06
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2730929 0 0 0 104886 1320 0 0 25 0 1 0 247367397 48558080 11479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 11855 11479 227 40 0 11270 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 47420

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32137
/proc/meminfo: memFree=1727920/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=51820 CPUtime=1122.05
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2856360 0 0 0 110822 1383 0 0 25 0 1 0 247367397 53063680 12579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 12955 12579 227 40 0 12370 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 51820

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 32305
/proc/meminfo: memFree=1725112/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=53480 CPUtime=1181.95
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 2974700 0 0 0 116754 1441 0 0 25 0 1 0 247367397 54763520 12994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 13370 12994 227 40 0 12785 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 53480

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1724528/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=55136 CPUtime=1241.92
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3093132 0 0 0 122689 1503 0 0 25 0 1 0 247367397 56459264 13408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 13784 13408 227 40 0 13199 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 55136

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1722800/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=56876 CPUtime=1301.91
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3213094 0 0 0 128632 1559 0 0 25 0 1 0 247367397 58241024 13843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 14219 13843 227 40 0 13634 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 56876

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1721200/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=58512 CPUtime=1361.89
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3329282 0 0 0 134573 1616 0 0 25 0 1 0 247367397 59916288 14252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 14628 14252 227 40 0 14043 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 58512

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1719472/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=60252 CPUtime=1421.88
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3447231 0 0 0 140517 1671 0 0 25 0 1 0 247367397 61698048 14687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 15063 14687 227 40 0 14478 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 60252

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1717744/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=62092 CPUtime=1481.87
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3563019 0 0 0 146459 1728 0 0 25 0 1 0 247367397 63582208 15124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 15523 15124 227 40 0 14938 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 62092

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1716080/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=63604 CPUtime=1541.86
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3675789 0 0 0 152404 1782 0 0 25 0 1 0 247367397 65130496 15525 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 15901 15525 227 40 0 15316 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 63604

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1714608/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=65220 CPUtime=1601.84
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3784576 0 0 0 158347 1837 0 0 25 0 1 0 247367397 66785280 15906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 16305 15906 227 40 0 15720 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 65220

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32335
/proc/meminfo: memFree=1713136/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=66700 CPUtime=1661.83
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3892419 0 0 0 164292 1891 0 0 25 0 1 0 247367397 68300800 16276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 16675 16276 227 40 0 16090 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 66700

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32335
/proc/meminfo: memFree=1711600/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=68096 CPUtime=1721.82
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 3999952 0 0 0 170240 1942 0 0 25 0 1 0 247367397 69730304 16648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 17024 16648 227 40 0 16439 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 68096

[startup+1782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32335
/proc/meminfo: memFree=1710064/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=69608 CPUtime=1781.8
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 4105880 0 0 0 176186 1994 0 0 25 0 1 0 247367397 71278592 17026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 17402 17026 227 40 0 16817 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 69608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 32335
/proc/meminfo: memFree=1709616/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=70188 CPUtime=1800
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 4136494 0 0 0 177987 2013 0 0 25 0 1 0 247367397 71872512 17148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 17547 17148 227 40 0 16962 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 70188

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: 1.05 1.02 1.00 2/78 32335
/proc/meminfo: memFree=1709616/2055920 swapFree=4157096/4192956
[pid=32136] ppid=32134 vsize=70188 CPUtime=1800
/proc/32136/stat : 32136 (glpPBv3) R 32134 32136 31921 0 -1 0 4136494 0 0 0 177987 2013 0 0 25 0 1 0 247367397 71872512 17148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32136/statm: 17547 17148 227 40 0 16962 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 70188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1779.88
CPU system time (s): 20.1459
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 70188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.88
system time used= 20.1459
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4136494
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= 36272

runsolver used 1.41678 second user time and 4.08738 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 04:41:57 UTC 2007

IDJOB= 430397
IDBENCH= 47977
IDSOLVER= 166
FILE ID= node30/430397-1177994517

PBS_JOBID= 4728244

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=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430397-1177994517/instance-430397-1177994517.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-430397-1177994517 -o ROOT/results/node30/conversion-430397-1177994517 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430397-1177994517/instance-430397-1177994517.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-430397-1177994517 -o ROOT/results/node30/solver-430397-1177994517 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430397-1177994517/instance-430397-1177994517.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  44a2a8c9706392fba8f7dee35869ba61

RANDOM SEED= 453301842

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1778256 kB
Buffers:         39788 kB
Cached:         150860 kB
SwapCached:      15324 kB
Active:          91240 kB
Inactive:       123132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778256 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            48864 kB
Committed_AS:  3901856 kB
PageTables:       1776 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 node30 on Tue May  1 05:12:00 UTC 2007