Trace number 431475

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 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=79-P2=59-P3=73-P4=211-B.opb
MD5SUM74c00e33b4232d137ad873ae982593f6
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 benchmark0.097984
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 variables96
Total number of constraints9
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 constraints9
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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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/431475-1178006719/instance-431475-1178006719.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-431475-1178006719 -o ROOT/results/node54/solver-431475-1178006719 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431475-1178006719/instance-431475-1178006719.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: 0.93 0.99 0.99 3/66 2677
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=2648 CPUtime=0
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 248046435 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 662 240 199 40 0 77 0

[startup+0.0546741 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 2677
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3308 CPUtime=0.05
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 481 0 0 0 5 0 0 0 18 0 1 0 248046435 3387392 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 827 451 227 40 0 242 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3308

[startup+0.101679 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 2677
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3308 CPUtime=0.09
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 481 0 0 0 9 0 0 0 18 0 1 0 248046435 3387392 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 827 451 227 40 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.301705 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 2677
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3396 CPUtime=0.29
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 484 0 0 0 29 0 0 0 19 0 1 0 248046435 3477504 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 849 454 227 40 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701755 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 2677
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3396 CPUtime=0.69
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 493 0 0 0 69 0 0 0 22 0 1 0 248046435 3477504 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 849 463 227 40 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50186 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1799480/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3444 CPUtime=1.49
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 510 0 0 0 149 0 0 0 25 0 1 0 248046435 3526656 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580792 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 861 480 227 40 0 276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10106 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1799224/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3576 CPUtime=3.09
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 545 0 0 0 308 1 0 0 25 0 1 0 248046435 3661824 515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 894 515 227 40 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30147 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1798904/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=3856 CPUtime=6.29
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 613 0 0 0 626 3 0 0 25 0 1 0 248046435 3948544 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 964 583 227 40 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3856

[startup+12.7023 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1798328/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=4400 CPUtime=12.69
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 753 0 0 0 1264 5 0 0 25 0 1 0 248046435 4505600 723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 1100 723 227 40 0 515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4400

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1797176/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=5496 CPUtime=25.49
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 1025 0 0 0 2538 11 0 0 25 0 1 0 248046435 5627904 995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 1374 995 227 40 0 789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5496

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1795192/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=7576 CPUtime=51.08
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 1580 0 0 0 5084 24 0 0 25 0 1 0 248046435 7757824 1509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 1894 1509 227 40 0 1309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7576

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1791480/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=11228 CPUtime=102.26
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 2582 0 0 0 10179 47 0 0 25 0 1 0 248046435 11497472 2430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 2807 2430 227 40 0 2222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11228

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1787512/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=15744 CPUtime=162.24
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 3872 0 0 0 16149 75 0 0 25 0 1 0 248046435 16121856 3559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 3936 3559 227 40 0 3351 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15744

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1783544/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=19044 CPUtime=222.23
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 4693 0 0 0 22123 100 0 0 25 0 1 0 248046435 19501056 4380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 4761 4380 227 40 0 4176 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19044

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1780280/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=22360 CPUtime=282.21
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 5522 0 0 0 28095 126 0 0 25 0 1 0 248046435 22896640 5209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 5590 5209 227 40 0 5005 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22360

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2678
/proc/meminfo: memFree=1777400/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=25212 CPUtime=342.2
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 6235 0 0 0 34071 149 0 0 25 0 1 0 248046435 25817088 5922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 6303 5922 227 40 0 5718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25212

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1773176/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=29404 CPUtime=402.18
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 7605 0 0 0 40045 173 0 0 25 0 1 0 248046435 30109696 6971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 7351 6971 227 40 0 6766 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29404

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1770296/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=32352 CPUtime=462.16
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 8337 0 0 0 46020 196 0 0 25 0 1 0 248046435 33128448 7703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 8088 7703 227 40 0 7503 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32352

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1767800/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=34804 CPUtime=522.15
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 8954 0 0 0 51999 216 0 0 25 0 1 0 248046435 35639296 8320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541660 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 8701 8320 227 40 0 8116 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34804

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1765112/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=37452 CPUtime=582.13
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 9620 0 0 0 57974 239 0 0 25 0 1 0 248046435 38350848 8986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 9363 8986 227 40 0 8778 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37452

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1762616/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=39900 CPUtime=642.12
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 10233 0 0 0 63952 260 0 0 25 0 1 0 248046435 40857600 9599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 9975 9599 227 40 0 9390 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39900


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1754936/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=47616 CPUtime=822.06
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 12157 0 0 0 81886 320 0 0 25 0 1 0 248046435 48758784 11523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 11904 11523 227 40 0 11319 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47616

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1752376/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=50108 CPUtime=882.04
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 12776 0 0 0 87866 338 0 0 25 0 1 0 248046435 51310592 12142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 12527 12142 227 40 0 11942 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50108

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1747640/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=54832 CPUtime=942.03
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 14600 0 0 0 93846 357 0 0 25 0 1 0 248046435 56147968 13325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 13708 13325 227 40 0 13123 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1745336/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=57144 CPUtime=1002.01
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 15185 0 0 0 99826 375 0 0 25 0 1 0 248046435 58515456 13910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 14286 13910 227 40 0 13701 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 57144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1743032/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=59448 CPUtime=1061.99
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 15757 0 0 0 105807 392 0 0 25 0 1 0 248046435 60874752 14482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 14862 14482 227 40 0 14277 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 59448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1740920/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=61540 CPUtime=1121.98
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 16283 0 0 0 111788 410 0 0 25 0 1 0 248046435 63016960 15008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 15385 15008 227 40 0 14800 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 61540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1738808/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=63716 CPUtime=1181.96
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 16823 0 0 0 117768 428 0 0 25 0 1 0 248046435 65245184 15548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 15929 15548 227 40 0 15344 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 63716

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1736376/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=65960 CPUtime=1241.94
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 17389 0 0 0 123746 448 0 0 25 0 1 0 248046435 67543040 16114 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 16490 16114 227 40 0 15905 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 65960

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1734008/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=68300 CPUtime=1301.93
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 17968 0 0 0 129727 466 0 0 25 0 1 0 248046435 69939200 16693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 17075 16693 227 40 0 16490 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 68300

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1731832/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=70464 CPUtime=1361.91
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 18514 0 0 0 135706 485 0 0 25 0 1 0 248046435 72155136 17239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 17616 17239 227 40 0 17031 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 70464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1729656/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=72612 CPUtime=1421.9
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 19052 0 0 0 141688 502 0 0 25 0 1 0 248046435 74354688 17777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 18153 17777 227 40 0 17568 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 72612

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1727608/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=74664 CPUtime=1481.88
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 19564 0 0 0 147673 515 0 0 25 0 1 0 248046435 76455936 18289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 18666 18289 227 40 0 18081 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 74664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1725752/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=76560 CPUtime=1541.86
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 20036 0 0 0 153656 530 0 0 25 0 1 0 248046435 78397440 18761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 19140 18761 227 40 0 18555 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 76560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1723832/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=78480 CPUtime=1601.84
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 20514 0 0 0 159638 546 0 0 25 0 1 0 248046435 80363520 19239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 19620 19239 227 40 0 19035 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 78480

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1721848/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=80440 CPUtime=1661.83
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 21006 0 0 0 165623 560 0 0 25 0 1 0 248046435 82370560 19731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 20110 19731 227 40 0 19525 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 80440

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1720184/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=82092 CPUtime=1721.82
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 21419 0 0 0 171607 575 0 0 25 0 1 0 248046435 84062208 20144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 20523 20144 227 40 0 19938 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 82092

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1718392/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=83808 CPUtime=1781.8
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 21850 0 0 0 177592 588 0 0 25 0 1 0 248046435 85819392 20575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 20952 20575 227 40 0 20367 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 83808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 2680
/proc/meminfo: memFree=1717944/2055920 swapFree=4182172/4192956
[pid=2677] ppid=2675 vsize=84264 CPUtime=1800.1
/proc/2677/stat : 2677 (glpPBv3) R 2675 2677 2336 0 -1 0 21964 0 0 0 179419 591 0 0 25 0 1 0 248046435 86286336 20689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2677/statm: 21066 20689 227 40 0 20481 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84264

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): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1794.19
CPU system time (s): 5.9291
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 84264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.19
system time used= 5.9291
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21964
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= 2834

runsolver used 1.64175 second user time and 4.91725 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 08:05:19 UTC 2007

IDJOB= 431475
IDBENCH= 48054
IDSOLVER= 166
FILE ID= node54/431475-1178006719

PBS_JOBID= 4728271

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=149-P1=79-P2=59-P3=73-P4=211-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431475-1178006719/instance-431475-1178006719.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-431475-1178006719 -o ROOT/results/node54/conversion-431475-1178006719 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431475-1178006719/instance-431475-1178006719.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-431475-1178006719 -o ROOT/results/node54/solver-431475-1178006719 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431475-1178006719/instance-431475-1178006719.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  74c00e33b4232d137ad873ae982593f6

RANDOM SEED= 111801801

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1800920 kB
Buffers:         20952 kB
Cached:         170340 kB
SwapCached:       3936 kB
Active:          50924 kB
Inactive:       150536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800920 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            39412 kB
Committed_AS:  2433480 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Tue May  1 08:35:22 UTC 2007