Trace number 429585

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=97-P2=163-P3=151-P4=53-P5=139-P6=107-B.opb
MD5SUMc4232b649086935e0cf725c77927c83f
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 benchmark0.157975
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 variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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/429585-1177986712/instance-429585-1177986712.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-429585-1177986712 -o ROOT/results/node27/solver-429585-1177986712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429585-1177986712/instance-429585-1177986712.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: 1.02 1.02 1.00 3/65 8410
/proc/meminfo: memFree=1793520/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=2648 CPUtime=0
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 211367109 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 662 236 199 40 0 77 0

[startup+0.0782811 s]
/proc/loadavg: 1.02 1.02 1.00 3/65 8410
/proc/meminfo: memFree=1793520/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3712 CPUtime=0.07
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 565 0 0 0 7 0 0 0 18 0 1 0 211367109 3801088 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534424 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 928 535 227 40 0 343 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3712

[startup+0.101282 s]
/proc/loadavg: 1.02 1.02 1.00 3/65 8410
/proc/meminfo: memFree=1793520/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3712 CPUtime=0.09
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 565 0 0 0 9 0 0 0 18 0 1 0 211367109 3801088 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 928 535 227 40 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301302 s]
/proc/loadavg: 1.02 1.02 1.00 3/65 8410
/proc/meminfo: memFree=1793520/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3712 CPUtime=0.29
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 570 0 0 0 29 0 0 0 19 0 1 0 211367109 3801088 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 928 540 227 40 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701343 s]
/proc/loadavg: 1.02 1.02 1.00 3/65 8410
/proc/meminfo: memFree=1793520/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3712 CPUtime=0.69
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 573 0 0 0 69 0 0 0 23 0 1 0 211367109 3801088 543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 928 543 227 40 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3712

[startup+1.50142 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 8411
/proc/meminfo: memFree=1792232/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3712 CPUtime=1.49
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 670 0 0 0 149 0 0 0 25 0 1 0 211367109 3801088 552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569396 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 928 552 227 40 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10158 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 8411
/proc/meminfo: memFree=1791912/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3924 CPUtime=3.09
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 5040 0 0 0 307 2 0 0 25 0 1 0 211367109 4018176 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 981 582 227 40 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3924

[startup+6.30191 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 8411
/proc/meminfo: memFree=1791720/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=3964 CPUtime=6.29
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 14980 0 0 0 623 6 0 0 25 0 1 0 211367109 4059136 615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 991 615 227 40 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3964

[startup+12.7016 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8411
/proc/meminfo: memFree=1791280/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=4456 CPUtime=12.69
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 31626 0 0 0 1253 16 0 0 25 0 1 0 211367109 4562944 715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 1114 715 227 40 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5018 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8411
/proc/meminfo: memFree=1790512/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=5180 CPUtime=25.48
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 64345 0 0 0 2517 31 0 0 25 0 1 0 211367109 5304320 890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1902203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 1292 890 227 40 0 707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5180

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8411
/proc/meminfo: memFree=1789104/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=6436 CPUtime=51.07
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 129359 0 0 0 5042 65 0 0 25 0 1 0 211367109 6590464 1233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 1609 1233 227 40 0 1024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6436

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8411
/proc/meminfo: memFree=1786544/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=9124 CPUtime=102.27
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 253151 0 0 0 10086 141 0 0 25 0 1 0 211367109 9342976 1876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1902203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 2281 1876 227 40 0 1696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1783600/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=11948 CPUtime=162.25
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 392219 0 0 0 15994 231 0 0 25 0 1 0 211367109 12234752 2611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 2987 2611 227 40 0 2402 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11948

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1781040/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=14612 CPUtime=222.24
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 527153 0 0 0 21908 316 0 0 25 0 1 0 211367109 14962688 3261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 3653 3261 227 40 0 3068 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1777968/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=17696 CPUtime=282.22
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 651115 0 0 0 27826 396 0 0 25 0 1 0 211367109 18120704 4026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 4424 4026 227 40 0 3839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1775536/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=19952 CPUtime=342.2
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 772199 0 0 0 33745 475 0 0 25 0 1 0 211367109 20430848 4612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 4988 4612 227 40 0 4403 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19952

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1773296/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=22224 CPUtime=402.19
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 890689 0 0 0 39675 544 0 0 25 0 1 0 211367109 22757376 5180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569877 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 5556 5180 227 40 0 4971 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1770992/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=24672 CPUtime=462.17
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 986712 0 0 0 45608 609 0 0 25 0 1 0 211367109 25264128 5762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1902203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 6168 5762 227 40 0 5583 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24672

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1768880/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=26648 CPUtime=522.16
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1085486 0 0 0 51543 673 0 0 25 0 1 0 211367109 27287552 6286 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 6662 6286 227 40 0 6077 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8411
/proc/meminfo: memFree=1765424/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=30204 CPUtime=582.14
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1180278 0 0 0 57480 734 0 0 25 0 1 0 211367109 30928896 7146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1902203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 7551 7146 227 40 0 6966 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1763120/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=32268 CPUtime=642.13
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1276003 0 0 0 63414 799 0 0 25 0 1 0 211367109 33042432 7691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 8067 7691 227 40 0 7482 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32268


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

[startup+822.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 8417
/proc/meminfo: memFree=1756976/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=38404 CPUtime=822.08
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1542991 0 0 0 81231 977 0 0 25 0 1 0 211367109 39325696 9225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632854 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 9601 9225 227 40 0 9016 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 38404

[startup+882.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 8417
/proc/meminfo: memFree=1754928/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=40520 CPUtime=882.06
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1628938 0 0 0 87172 1034 0 0 25 0 1 0 211367109 41492480 9731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 10130 9731 227 40 0 9545 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 40520

[startup+942.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 8417
/proc/meminfo: memFree=1753136/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=42252 CPUtime=942.05
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1713850 0 0 0 93116 1089 0 0 25 0 1 0 211367109 43266048 10187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 10563 10187 227 40 0 9978 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 42252

[startup+1002.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 8417
/proc/meminfo: memFree=1751152/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=44200 CPUtime=1002.03
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1797598 0 0 0 99056 1147 0 0 25 0 1 0 211367109 45260800 10674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 11050 10674 227 40 0 10465 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 44200

[startup+1062.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 8417
/proc/meminfo: memFree=1749424/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=45940 CPUtime=1062.02
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1878356 0 0 0 105001 1201 0 0 25 0 1 0 211367109 47042560 11109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 11485 11109 227 40 0 10900 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 45940

[startup+1122.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 8417
/proc/meminfo: memFree=1747568/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=47880 CPUtime=1122
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 1956443 0 0 0 110947 1253 0 0 25 0 1 0 211367109 49029120 11570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 11970 11570 227 40 0 11385 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47880

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 8417
/proc/meminfo: memFree=1745776/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=49608 CPUtime=1181.99
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2035609 0 0 0 116892 1307 0 0 25 0 1 0 211367109 50798592 12026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 12402 12026 227 40 0 11817 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 49608

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8417
/proc/meminfo: memFree=1741360/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=53980 CPUtime=1241.97
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2112851 0 0 0 122840 1357 0 0 25 0 1 0 211367109 55275520 13093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 13495 13096 227 40 0 12910 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 53980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8417
/proc/meminfo: memFree=1739568/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=55808 CPUtime=1301.96
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2189559 0 0 0 128787 1409 0 0 25 0 1 0 211367109 57147392 13552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 13952 13552 227 40 0 13367 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 55808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8417
/proc/meminfo: memFree=1737840/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=57532 CPUtime=1361.95
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2263361 0 0 0 134733 1462 0 0 25 0 1 0 211367109 58912768 13983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 14383 13983 227 40 0 13798 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 57532

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8417
/proc/meminfo: memFree=1736048/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=59168 CPUtime=1421.93
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2338773 0 0 0 140683 1510 0 0 25 0 1 0 211367109 60588032 14416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 14792 14416 227 40 0 14207 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 59168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1734320/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=60844 CPUtime=1481.91
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2411442 0 0 0 146633 1558 0 0 25 0 1 0 211367109 62304256 14835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 15211 14835 227 40 0 14626 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 60844

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1732720/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=62440 CPUtime=1541.89
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2482742 0 0 0 152584 1605 0 0 25 0 1 0 211367109 63938560 15234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 15610 15234 227 40 0 15025 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 62440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1731120/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=64016 CPUtime=1601.88
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2553424 0 0 0 158537 1651 0 0 25 0 1 0 211367109 65552384 15628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 16004 15628 227 40 0 15419 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 64016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1729456/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=65692 CPUtime=1661.86
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2624353 0 0 0 164485 1701 0 0 25 0 1 0 211367109 67268608 16047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 16423 16047 227 40 0 15838 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 65692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8417
/proc/meminfo: memFree=1727856/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=67316 CPUtime=1721.85
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2694155 0 0 0 170437 1748 0 0 25 0 1 0 211367109 68931584 16453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 16829 16453 227 40 0 16244 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 67316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8583
/proc/meminfo: memFree=1724768/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=68900 CPUtime=1781.76
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2762486 0 0 0 176380 1796 0 0 25 0 1 0 211367109 70553600 16849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 17225 16849 227 40 0 16640 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 68900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8595
/proc/meminfo: memFree=1724584/2055920 swapFree=4182936/4192956
[pid=8410] ppid=8408 vsize=69300 CPUtime=1800.06
/proc/8410/stat : 8410 (glpPBv3) R 8408 8410 27487 0 -1 0 2782380 0 0 0 178195 1811 0 0 25 0 1 0 211367109 70963200 16949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8410/statm: 17325 16949 227 40 0 16740 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69300

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1781.96
CPU system time (s): 18.1262
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 69408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.96
system time used= 18.1262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2782380
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= 2429

runsolver used 1.35779 second user time and 3.61745 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 02:31:52 UTC 2007

IDJOB= 429585
IDBENCH= 47919
IDSOLVER= 166
FILE ID= node27/429585-1177986712

PBS_JOBID= 4728096

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=197-P1=97-P2=163-P3=151-P4=53-P5=139-P6=107-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429585-1177986712/instance-429585-1177986712.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-429585-1177986712 -o ROOT/results/node27/conversion-429585-1177986712 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429585-1177986712/instance-429585-1177986712.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-429585-1177986712 -o ROOT/results/node27/solver-429585-1177986712 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429585-1177986712/instance-429585-1177986712.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c4232b649086935e0cf725c77927c83f

RANDOM SEED= 309642019

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1793928 kB
Buffers:         28428 kB
Cached:         158792 kB
SwapCached:       3996 kB
Active:          46768 kB
Inactive:       151020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793928 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16468 kB
Slab:            50272 kB
Committed_AS:  2331828 kB
PageTables:       1416 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 node27 on Tue May  1 03:01:55 UTC 2007