Trace number 431657

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) 1800.06 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=13-P2=53-P3=149-P4=137-B.opb
MD5SUM154cbb2910332fd7a04bd3cd62f6a12f
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 benchmark0.098984
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/431657-1178008806/instance-431657-1178008806.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-431657-1178008806 -o ROOT/results/node10/solver-431657-1178008806 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431657-1178008806/instance-431657-1178008806.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: 0.92 0.98 0.99 3/77 24984
/proc/meminfo: memFree=1701264/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=2648 CPUtime=0
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 276918192 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 662 236 199 40 0 77 0

[startup+0.042342 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24984
/proc/meminfo: memFree=1701264/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3308 CPUtime=0.03
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 477 0 0 0 3 0 0 0 18 0 1 0 276918192 3387392 447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 827 447 227 40 0 242 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3308

[startup+0.101348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24984
/proc/meminfo: memFree=1701264/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3428 CPUtime=0.09
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 483 0 0 0 9 0 0 0 18 0 1 0 276918192 3510272 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 857 453 227 40 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.30139 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24984
/proc/meminfo: memFree=1701264/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3396 CPUtime=0.29
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 485 0 0 0 29 0 0 0 19 0 1 0 276918192 3477504 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 849 455 227 40 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701476 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24984
/proc/meminfo: memFree=1701264/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3396 CPUtime=0.69
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 493 0 0 0 69 0 0 0 23 0 1 0 276918192 3477504 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 849 463 227 40 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50265 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1700296/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3444 CPUtime=1.49
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 510 0 0 0 149 0 0 0 25 0 1 0 276918192 3526656 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 861 480 227 40 0 276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1700040/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3544 CPUtime=3.09
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 539 0 0 0 308 1 0 0 25 0 1 0 276918192 3629056 509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 886 509 227 40 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1699720/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=3820 CPUtime=6.29
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 605 0 0 0 627 2 0 0 25 0 1 0 276918192 3911680 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 955 575 227 40 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1699088/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=4328 CPUtime=12.69
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 733 0 0 0 1263 6 0 0 25 0 1 0 276918192 4431872 703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 1082 703 227 40 0 497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4328

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1697936/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=5440 CPUtime=25.48
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 1010 0 0 0 2535 13 0 0 25 0 1 0 276918192 5570560 980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 1360 980 227 40 0 775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5440

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1695952/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=7412 CPUtime=51.07
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 1543 0 0 0 5081 26 0 0 25 0 1 0 276918192 7589888 1472 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 1853 1472 227 40 0 1268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7412

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1692432/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=10888 CPUtime=102.26
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 2497 0 0 0 10177 49 0 0 25 0 1 0 276918192 11149312 2345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 2722 2345 227 40 0 2137 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1688656/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=14688 CPUtime=162.23
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 3440 0 0 0 16146 77 0 0 25 0 1 0 276918192 15040512 3288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 3672 3288 227 40 0 3087 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14688

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1684624/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=18636 CPUtime=222.21
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 4587 0 0 0 22117 104 0 0 25 0 1 0 276918192 19083264 4274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 4659 4274 227 40 0 4074 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18636

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1681552/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=21676 CPUtime=282.19
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 5353 0 0 0 28091 128 0 0 25 0 1 0 276918192 22196224 5040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 5419 5040 227 40 0 4834 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21676

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1678288/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=24836 CPUtime=342.16
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 6141 0 0 0 34060 156 0 0 25 0 1 0 276918192 25432064 5828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 6209 5828 227 40 0 5624 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24836

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1673936/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=29196 CPUtime=402.14
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 7548 0 0 0 40034 180 0 0 25 0 1 0 276918192 29896704 6914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 7299 6914 227 40 0 6714 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29196

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1670928/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=32212 CPUtime=462.12
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 8310 0 0 0 46009 203 0 0 25 0 1 0 276918192 32985088 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 8053 7676 227 40 0 7468 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32212

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1668240/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=34860 CPUtime=522.1
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 8970 0 0 0 51988 222 0 0 25 0 1 0 276918192 35696640 8336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 8715 8336 227 40 0 8130 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34860

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1665680/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=37400 CPUtime=582.08
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 9604 0 0 0 57966 242 0 0 25 0 1 0 276918192 38297600 8970 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632854 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 9350 8970 227 40 0 8765 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1662992/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=40108 CPUtime=642.06
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 10283 0 0 0 63942 264 0 0 25 0 1 0 276918192 41070592 9649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 10027 9649 227 40 0 9442 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40108


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1654928/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=48156 CPUtime=821.99
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 12292 0 0 0 81873 326 0 0 25 0 1 0 276918192 49311744 11658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9339058 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 12039 11658 227 40 0 11454 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48156

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1649808/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=53224 CPUtime=881.97
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 14200 0 0 0 87850 347 0 0 25 0 1 0 276918192 54501376 12925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 13306 12925 227 40 0 12721 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 53224

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1647504/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=55444 CPUtime=941.95
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 14760 0 0 0 93830 365 0 0 25 0 1 0 276918192 56774656 13485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134644168 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 13861 13485 227 40 0 13276 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 55444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1645456/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=57564 CPUtime=1001.93
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 15287 0 0 0 99809 384 0 0 25 0 1 0 276918192 58945536 14012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542221 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 14391 14012 227 40 0 13806 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 57564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24985
/proc/meminfo: memFree=1643280/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=59816 CPUtime=1061.9
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 15844 0 0 0 105788 402 0 0 25 0 1 0 276918192 61251584 14569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 14954 14569 227 40 0 14369 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 59816

[startup+1122.3 s]
/proc/loadavg: 1.26 1.06 1.01 2/78 24985
/proc/meminfo: memFree=1640656/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=62324 CPUtime=1121.88
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 16478 0 0 0 111765 423 0 0 25 0 1 0 276918192 63819776 15203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 15581 15203 227 40 0 14996 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62324

[startup+1182.3 s]
/proc/loadavg: 1.17 1.06 1.01 2/78 24985
/proc/meminfo: memFree=1638416/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=64588 CPUtime=1181.86
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 17045 0 0 0 117743 443 0 0 25 0 1 0 276918192 66138112 15770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 16147 15770 227 40 0 15562 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 64588

[startup+1242.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 24985
/proc/meminfo: memFree=1636112/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=66860 CPUtime=1241.84
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 17613 0 0 0 123724 460 0 0 25 0 1 0 276918192 68464640 16338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 16715 16338 227 40 0 16130 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 66860

[startup+1302.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/84 25159
/proc/meminfo: memFree=1633104/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=68676 CPUtime=1301.73
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 18063 0 0 0 129696 477 0 0 25 0 1 0 276918192 70324224 16788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 17169 16788 227 40 0 16584 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 68676

[startup+1362.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 25183
/proc/meminfo: memFree=1632336/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=70572 CPUtime=1361.69
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 18539 0 0 0 135678 491 0 0 25 0 1 0 276918192 72265728 17264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 17643 17264 227 40 0 17058 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 70572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 25183
/proc/meminfo: memFree=1630288/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=72652 CPUtime=1421.67
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 19055 0 0 0 141661 506 0 0 25 0 1 0 276918192 74395648 17780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568965 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 18163 17780 227 40 0 17578 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 72652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25183
/proc/meminfo: memFree=1628368/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=74476 CPUtime=1481.64
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 19517 0 0 0 147645 519 0 0 25 0 1 0 276918192 76263424 18242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 18619 18242 227 40 0 18034 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 74476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25183
/proc/meminfo: memFree=1626704/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=76308 CPUtime=1541.62
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 19973 0 0 0 153626 536 0 0 25 0 1 0 276918192 78139392 18698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 19077 18698 227 40 0 18492 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 76308

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25183
/proc/meminfo: memFree=1624912/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=78104 CPUtime=1601.6
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 20420 0 0 0 159608 552 0 0 25 0 1 0 276918192 79978496 19145 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 19526 19145 227 40 0 18941 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 78104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25183
/proc/meminfo: memFree=1623248/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=79712 CPUtime=1661.58
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 20822 0 0 0 165590 568 0 0 25 0 1 0 276918192 81625088 19547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 19928 19547 227 40 0 19343 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 79712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25183
/proc/meminfo: memFree=1621648/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=81348 CPUtime=1721.56
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 21231 0 0 0 171575 581 0 0 25 0 1 0 276918192 83300352 19956 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 20337 19956 227 40 0 19752 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 81348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25183
/proc/meminfo: memFree=1619856/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=83088 CPUtime=1781.54
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 21666 0 0 0 177558 596 0 0 25 0 1 0 276918192 85082112 20391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 20772 20391 227 40 0 20187 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 83088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25183
/proc/meminfo: memFree=1619344/2055920 swapFree=4145504/4192956
[pid=24984] ppid=24982 vsize=83620 CPUtime=1800.04
/proc/24984/stat : 24984 (glpPBv3) R 24982 24984 24839 0 -1 0 21799 0 0 0 179403 601 0 0 25 0 1 0 276918192 85626880 20524 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24984/statm: 20905 20524 227 40 0 20320 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 83620

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1794.03
CPU system time (s): 6.02508
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 83620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.03
system time used= 6.02508
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21799
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= 36001

runsolver used 1.43678 second user time and 3.98439 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  1 08:40:06 UTC 2007

IDJOB= 431657
IDBENCH= 48067
IDSOLVER= 166
FILE ID= node10/431657-1178008806

PBS_JOBID= 4728320

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=13-P2=53-P3=149-P4=137-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431657-1178008806/instance-431657-1178008806.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-431657-1178008806 -o ROOT/results/node10/conversion-431657-1178008806 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431657-1178008806/instance-431657-1178008806.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-431657-1178008806 -o ROOT/results/node10/solver-431657-1178008806 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431657-1178008806/instance-431657-1178008806.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  154cbb2910332fd7a04bd3cd62f6a12f

RANDOM SEED= 357634928

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1701736 kB
Buffers:         35444 kB
Cached:         220612 kB
SwapCached:      15808 kB
Active:         113436 kB
Inactive:       174496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701736 kB
SwapTotal:     4192956 kB
SwapFree:      4145504 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            51868 kB
Committed_AS:  3873844 kB
PageTables:       1708 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 node10 on Tue May  1 09:10:10 UTC 2007