Trace number 429501

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=37-P1=67-P2=5-P3=47-P4=73-P5=127-P6=29-P7=127-B.opb
MD5SUM82374897eb5aaf8db9bb0fa8784aa552
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 benchmark0.12698
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 variables147
Total number of constraints15
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 constraints15
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)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/429501-1177985650/instance-429501-1177985650.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-429501-1177985650 -o ROOT/results/node24/solver-429501-1177985650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429501-1177985650/instance-429501-1177985650.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25235
/proc/meminfo: memFree=1822480/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=2648 CPUtime=0
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 246483098 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3071703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 662 238 199 40 0 77 0

[startup+0.0891831 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25235
/proc/meminfo: memFree=1822480/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3580 CPUtime=0.08
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 542 0 0 0 8 0 0 0 18 0 1 0 246483098 3665920 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 895 512 227 40 0 310 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3580

[startup+0.101183 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25235
/proc/meminfo: memFree=1822480/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3580 CPUtime=0.09
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 542 0 0 0 9 0 0 0 18 0 1 0 246483098 3665920 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 895 512 227 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301206 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25235
/proc/meminfo: memFree=1822480/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3580 CPUtime=0.29
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 545 0 0 0 29 0 0 0 19 0 1 0 246483098 3665920 515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 895 515 227 40 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701249 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25235
/proc/meminfo: memFree=1822480/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3624 CPUtime=0.69
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 551 0 0 0 69 0 0 0 23 0 1 0 246483098 3710976 521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 906 521 227 40 0 321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3624

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25236
/proc/meminfo: memFree=1821256/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3624 CPUtime=1.49
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 820 0 0 0 149 0 0 0 25 0 1 0 246483098 3710976 530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 906 530 227 40 0 321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3624

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25236
/proc/meminfo: memFree=1821064/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=3732 CPUtime=3.08
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 3543 0 0 0 306 2 0 0 25 0 1 0 246483098 3821568 557 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537476 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 933 557 227 40 0 348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3732

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25236
/proc/meminfo: memFree=1820752/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=4084 CPUtime=6.29
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 8690 0 0 0 624 5 0 0 25 0 1 0 246483098 4182016 616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 1021 616 227 40 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4084

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25236
/proc/meminfo: memFree=1820304/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=4384 CPUtime=12.69
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 16953 0 0 0 1258 11 0 0 25 0 1 0 246483098 4489216 720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 1096 720 227 40 0 511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4384

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25236
/proc/meminfo: memFree=1819408/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=5364 CPUtime=25.49
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 33958 0 0 0 2523 26 0 0 25 0 1 0 246483098 5492736 935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 1341 935 227 40 0 756 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5364

[startup+51.1017 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 25236
/proc/meminfo: memFree=1817872/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=6716 CPUtime=51.07
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 69624 0 0 0 5054 53 0 0 25 0 1 0 246483098 6877184 1303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 1679 1303 227 40 0 1094 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6716

[startup+102.305 s]
/proc/loadavg: 1.10 1.03 0.99 2/78 25236
/proc/meminfo: memFree=1814864/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=9748 CPUtime=102.27
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 137977 0 0 0 10118 109 0 0 25 0 1 0 246483098 9981952 2031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 2437 2031 227 40 0 1852 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9748

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.00 2/78 25236
/proc/meminfo: memFree=1812176/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=12416 CPUtime=162.25
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 214317 0 0 0 16055 170 0 0 25 0 1 0 246483098 12713984 2728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 3104 2728 227 40 0 2519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12416

[startup+222.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 25236
/proc/meminfo: memFree=1808784/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=15868 CPUtime=222.23
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 286518 0 0 0 21993 230 0 0 25 0 1 0 246483098 16248832 3559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3040837 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 3963 3559 227 40 0 3378 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15868

[startup+282.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/78 25236
/proc/meminfo: memFree=1806096/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=18380 CPUtime=282.22
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 354538 0 0 0 27931 291 0 0 25 0 1 0 246483098 18821120 4219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 4595 4219 227 40 0 4010 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18380

[startup+342.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 25236
/proc/meminfo: memFree=1803536/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=20932 CPUtime=342.2
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 419883 0 0 0 33869 351 0 0 25 0 1 0 246483098 21434368 4857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 5233 4857 227 40 0 4648 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20932

[startup+402.301 s]
/proc/loadavg: 1.12 1.09 1.01 2/78 25236
/proc/meminfo: memFree=1801104/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=23308 CPUtime=402.19
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 484545 0 0 0 39812 407 0 0 25 0 1 0 246483098 23867392 5451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 5827 5451 227 40 0 5242 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23308

[startup+462.302 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 25236
/proc/meminfo: memFree=1798672/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=25824 CPUtime=462.17
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 546669 0 0 0 45757 460 0 0 25 0 1 0 246483098 26443776 6080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569359 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 6489 6082 227 40 0 5904 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25824

[startup+522.301 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 25236
/proc/meminfo: memFree=1794768/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=29704 CPUtime=522.16
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 610260 0 0 0 51703 513 0 0 25 0 1 0 246483098 30416896 7050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 7426 7050 227 40 0 6841 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29704

[startup+582.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 25236
/proc/meminfo: memFree=1792656/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=31836 CPUtime=582.14
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 668507 0 0 0 57649 565 0 0 25 0 1 0 246483098 32600064 7583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 7959 7583 227 40 0 7374 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31836

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 25236
/proc/meminfo: memFree=1790544/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=33880 CPUtime=642.13
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 726099 0 0 0 63597 616 0 0 25 0 1 0 246483098 34693120 8094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 8470 8094 227 40 0 7885 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33880


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25236
/proc/meminfo: memFree=1782288/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=42124 CPUtime=882.06
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 943879 0 0 0 87404 802 0 0 25 0 1 0 246483098 43134976 10155 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 10531 10155 227 40 0 9946 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42124

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1780368/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=44076 CPUtime=942.05
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 995252 0 0 0 93355 850 0 0 25 0 1 0 246483098 45133824 10643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 11019 10643 227 40 0 10434 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 44076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1778384/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=46172 CPUtime=1002.03
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1045952 0 0 0 99309 894 0 0 25 0 1 0 246483098 47280128 11142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 11543 11142 227 40 0 10958 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 46172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1776464/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=47960 CPUtime=1062.01
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1095834 0 0 0 105261 940 0 0 25 0 1 0 246483098 49111040 11614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 11990 11614 227 40 0 11405 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 47960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1772048/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=52520 CPUtime=1122
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1146528 0 0 0 111213 987 0 0 25 0 1 0 246483098 53780480 12723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 13130 12723 227 40 0 12545 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 52520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1770128/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=54268 CPUtime=1181.98
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1194793 0 0 0 117170 1028 0 0 25 0 1 0 246483098 55570432 13191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 13567 13191 227 40 0 12982 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 54268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1768208/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=56148 CPUtime=1241.96
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1242994 0 0 0 123129 1067 0 0 25 0 1 0 246483098 57495552 13661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 14037 13661 227 40 0 13452 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 56148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1766416/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=57944 CPUtime=1301.96
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1289454 0 0 0 129089 1107 0 0 25 0 1 0 246483098 59334656 14110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 14486 14110 227 40 0 13901 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 57944

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1764624/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=59728 CPUtime=1361.94
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1336135 0 0 0 135043 1151 0 0 25 0 1 0 246483098 61161472 14556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 14932 14556 227 40 0 14347 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 59728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1762832/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=61484 CPUtime=1421.92
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1381787 0 0 0 141003 1189 0 0 25 0 1 0 246483098 62959616 14995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 15371 14995 227 40 0 14786 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 61484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1761040/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=63288 CPUtime=1481.9
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1427272 0 0 0 146961 1229 0 0 25 0 1 0 246483098 64806912 15446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 15822 15446 227 40 0 15237 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 63288

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25236
/proc/meminfo: memFree=1759248/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=64972 CPUtime=1541.89
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1470771 0 0 0 152919 1270 0 0 25 0 1 0 246483098 66531328 15867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 16243 15867 227 40 0 15658 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 64972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25238
/proc/meminfo: memFree=1757456/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=66764 CPUtime=1601.87
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1514950 0 0 0 158879 1308 0 0 25 0 1 0 246483098 68366336 16315 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 16691 16315 227 40 0 16106 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 66764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25238
/proc/meminfo: memFree=1755856/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=68388 CPUtime=1661.85
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1557201 0 0 0 164840 1345 0 0 25 0 1 0 246483098 70029312 16721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 17097 16721 227 40 0 16512 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 68388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25244
/proc/meminfo: memFree=1754256/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=69996 CPUtime=1721.84
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1599411 0 0 0 170801 1383 0 0 25 0 1 0 246483098 71675904 17123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 17499 17123 227 40 0 16914 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 69996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25244
/proc/meminfo: memFree=1752464/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=71876 CPUtime=1781.82
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1643330 0 0 0 176760 1422 0 0 25 0 1 0 246483098 73601024 17569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 17969 17569 227 40 0 17384 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 71876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25244
/proc/meminfo: memFree=1751952/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=72276 CPUtime=1800.02
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1656107 0 0 0 178570 1432 0 0 25 0 1 0 246483098 74010624 17693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 18069 17693 227 40 0 17484 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72276

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25244
/proc/meminfo: memFree=1751952/2055920 swapFree=4143580/4192956
[pid=25235] ppid=25233 vsize=72276 CPUtime=1800.02
/proc/25235/stat : 25235 (glpPBv3) R 25233 25235 23933 0 -1 0 1656107 0 0 0 178570 1432 0 0 25 0 1 0 246483098 74010624 17693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25235/statm: 18069 17693 227 40 0 17484 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1785.71
CPU system time (s): 14.3338
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 72400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.71
system time used= 14.3338
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1656107
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= 37726

runsolver used 1.34479 second user time and 4.01639 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  1 02:14:10 UTC 2007

IDJOB= 429501
IDBENCH= 47913
IDSOLVER= 166
FILE ID= node24/429501-1177985650

PBS_JOBID= 4727967

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=37-P1=67-P2=5-P3=47-P4=73-P5=127-P6=29-P7=127-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429501-1177985650/instance-429501-1177985650.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-429501-1177985650 -o ROOT/results/node24/conversion-429501-1177985650 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429501-1177985650/instance-429501-1177985650.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-429501-1177985650 -o ROOT/results/node24/solver-429501-1177985650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429501-1177985650/instance-429501-1177985650.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  82374897eb5aaf8db9bb0fa8784aa552

RANDOM SEED= 445510840

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1822952 kB
Buffers:         35208 kB
Cached:         112476 kB
SwapCached:      17148 kB
Active:          84560 kB
Inactive:        87032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822952 kB
SwapTotal:     4192956 kB
SwapFree:      4143580 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30868 kB
Slab:            46872 kB
Committed_AS:  3887944 kB
PageTables:       1812 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 node24 on Tue May  1 02:44:13 UTC 2007