Trace number 429095

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=107-P1=73-P2=127-B.opb
MD5SUM5bfa86516615baf8e5760766082d64a4
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 benchmark0.035993
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 variables42
Total number of constraints5
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 constraints5
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)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

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/429095-1177981026/instance-429095-1177981026.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-429095-1177981026 -o ROOT/results/node34/solver-429095-1177981026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429095-1177981026/instance-429095-1177981026.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: 0.85 0.97 0.82 3/77 7933
/proc/meminfo: memFree=1850544/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=2648 CPUtime=0
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246018113 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 662 236 199 40 0 77 0

[startup+0.0342439 s]
/proc/loadavg: 0.85 0.97 0.82 3/77 7933
/proc/meminfo: memFree=1850544/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=2916 CPUtime=0.01
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 371 0 0 0 1 0 0 0 18 0 1 0 246018113 2985984 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 729 341 227 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101245 s]
/proc/loadavg: 0.85 0.97 0.82 3/77 7933
/proc/meminfo: memFree=1850544/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=2916 CPUtime=0.08
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 379 0 0 0 8 0 0 0 18 0 1 0 246018113 2985984 349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 729 349 227 40 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2916

[startup+0.301255 s]
/proc/loadavg: 0.85 0.97 0.82 3/77 7933
/proc/meminfo: memFree=1850544/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=3028 CPUtime=0.28
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 389 0 0 0 28 0 0 0 19 0 1 0 246018113 3100672 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 757 359 227 40 0 172 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3028

[startup+0.701287 s]
/proc/loadavg: 0.85 0.97 0.82 3/77 7933
/proc/meminfo: memFree=1850544/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=3132 CPUtime=0.68
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 416 0 0 0 68 0 0 0 22 0 1 0 246018113 3207168 386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 783 386 227 40 0 198 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3132

[startup+1.50135 s]
/proc/loadavg: 0.85 0.97 0.82 2/78 7934
/proc/meminfo: memFree=1849768/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=3240 CPUtime=1.48
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 453 0 0 0 147 1 0 0 25 0 1 0 246018113 3317760 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 810 423 227 40 0 225 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3240

[startup+3.10148 s]
/proc/loadavg: 0.86 0.97 0.82 2/78 7934
/proc/meminfo: memFree=1849384/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=3460 CPUtime=3.08
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 519 0 0 0 305 3 0 0 25 0 1 0 246018113 3543040 489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 865 489 227 40 0 280 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3460

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.82 2/78 7934
/proc/meminfo: memFree=1848936/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=4032 CPUtime=6.28
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 639 0 0 0 621 7 0 0 25 0 1 0 246018113 4128768 609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 1008 609 227 40 0 423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4032

[startup+12.7012 s]
/proc/loadavg: 0.95 0.98 0.83 2/78 7934
/proc/meminfo: memFree=1847928/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=4972 CPUtime=12.68
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 876 0 0 0 1254 14 0 0 25 0 1 0 246018113 5091328 846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 1243 846 227 40 0 658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4972

[startup+25.5022 s]
/proc/loadavg: 0.96 0.98 0.83 2/78 7934
/proc/meminfo: memFree=1846456/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=6576 CPUtime=25.47
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 1317 0 0 0 2517 30 0 0 25 0 1 0 246018113 6733824 1246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 1644 1246 227 40 0 1059 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6576

[startup+51.1022 s]
/proc/loadavg: 0.97 0.98 0.83 2/78 7934
/proc/meminfo: memFree=1843256/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=9776 CPUtime=51.07
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 2207 0 0 0 5045 62 0 0 25 0 1 0 246018113 10010624 2055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 2444 2055 227 40 0 1859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9776

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.83 2/78 7934
/proc/meminfo: memFree=1838456/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=14432 CPUtime=102.26
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 3379 0 0 0 10109 117 0 0 25 0 1 0 246018113 14778368 3227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 3608 3227 227 40 0 3023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14432

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.84 2/78 7934
/proc/meminfo: memFree=1832824/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=20212 CPUtime=162.25
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 4963 0 0 0 16052 173 0 0 25 0 1 0 246018113 20697088 4650 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 5053 4650 227 40 0 4468 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20212

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.85 2/78 7934
/proc/meminfo: memFree=1829304/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=23528 CPUtime=222.23
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 5811 0 0 0 22000 223 0 0 25 0 1 0 246018113 24092672 5498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 5882 5498 227 40 0 5297 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/84 8108
/proc/meminfo: memFree=1825024/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=26428 CPUtime=282.13
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 6542 0 0 0 27942 271 0 0 25 0 1 0 246018113 27062272 6229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 6607 6229 227 40 0 6022 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 26428

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 8132
/proc/meminfo: memFree=1821752/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=30812 CPUtime=342.09
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 7956 0 0 0 33894 315 0 0 25 0 1 0 246018113 31551488 7322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 7703 7322 227 40 0 7118 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 8132
/proc/meminfo: memFree=1818936/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=33652 CPUtime=402.09
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 8666 0 0 0 39852 357 0 0 25 0 1 0 246018113 34459648 8032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 8413 8032 227 40 0 7828 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 33652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 8132
/proc/meminfo: memFree=1816312/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=36156 CPUtime=462.07
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 9296 0 0 0 45813 394 0 0 25 0 1 0 246018113 37023744 8662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 9039 8662 227 40 0 8454 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 36156

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.88 3/78 8132
/proc/meminfo: memFree=1813496/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=39112 CPUtime=522.06
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 10018 0 0 0 51774 432 0 0 25 0 1 0 246018113 40050688 9384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 9778 9384 227 40 0 9193 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 39112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 8132
/proc/meminfo: memFree=1810872/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=41620 CPUtime=582.04
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 10646 0 0 0 57738 466 0 0 25 0 1 0 246018113 42618880 10012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 10405 10012 227 40 0 9820 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 41620

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 8132
/proc/meminfo: memFree=1808504/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=43908 CPUtime=642.03
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 11231 0 0 0 63705 498 0 0 25 0 1 0 246018113 44961792 10597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 10977 10597 227 40 0 10392 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 43908


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 8132
/proc/meminfo: memFree=1801272/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=51204 CPUtime=821.98
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 13049 0 0 0 81602 596 0 0 25 0 1 0 246018113 52432896 12415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 12801 12415 227 40 0 12216 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 51204

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1795704/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=56708 CPUtime=881.97
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 15066 0 0 0 87570 627 0 0 25 0 1 0 246018113 58068992 13791 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 14177 13791 227 40 0 13592 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 56708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1793464/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=59004 CPUtime=941.95
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 15627 0 0 0 93544 651 0 0 25 0 1 0 246018113 60420096 14352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 14751 14352 227 40 0 14166 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 59004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1791608/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=60868 CPUtime=1001.94
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 16095 0 0 0 99516 678 0 0 25 0 1 0 246018113 62328832 14820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 15217 14820 227 40 0 14632 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 60868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1789624/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=62812 CPUtime=1061.94
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 16587 0 0 0 105489 705 0 0 25 0 1 0 246018113 64319488 15312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 15703 15312 227 40 0 15118 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 62812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1787704/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=64672 CPUtime=1121.92
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 17048 0 0 0 111461 731 0 0 25 0 1 0 246018113 66224128 15773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 16168 15773 227 40 0 15583 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 64672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1786168/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=66300 CPUtime=1181.9
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 17451 0 0 0 117437 753 0 0 25 0 1 0 246018113 67891200 16176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 16575 16176 227 40 0 15990 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 66300

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1784504/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=67828 CPUtime=1241.89
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 17836 0 0 0 123414 775 0 0 25 0 1 0 246018113 69455872 16561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 16957 16561 227 40 0 16372 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 67828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1783160/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=69136 CPUtime=1301.88
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 18168 0 0 0 129394 794 0 0 25 0 1 0 246018113 70795264 16893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 17284 16893 227 40 0 16699 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 69136

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1781496/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=70884 CPUtime=1361.86
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 18606 0 0 0 135366 820 0 0 25 0 1 0 246018113 72585216 17331 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 17721 17331 227 40 0 17136 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 70884

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1779896/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=72404 CPUtime=1421.85
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 18985 0 0 0 141346 839 0 0 25 0 1 0 246018113 74141696 17710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 18101 17710 227 40 0 17516 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 72404

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1778488/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=73824 CPUtime=1481.83
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 19343 0 0 0 147324 859 0 0 25 0 1 0 246018113 75595776 18068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 18456 18068 227 40 0 17871 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 73824

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1776824/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=75572 CPUtime=1541.82
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 19767 0 0 0 153301 881 0 0 25 0 1 0 246018113 77385728 18492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 18893 18492 227 40 0 18308 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 75572

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1775416/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=76872 CPUtime=1601.8
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 20102 0 0 0 159281 899 0 0 25 0 1 0 246018113 78716928 18827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 19218 18827 227 40 0 18633 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 76872

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1774200/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=78064 CPUtime=1661.79
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 20412 0 0 0 165259 920 0 0 25 0 1 0 246018113 79937536 19137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 19516 19137 227 40 0 18931 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 78064

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=79808 CPUtime=1721.77
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 20849 0 0 0 171238 939 0 0 25 0 1 0 246018113 81723392 19574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 19952 19574 227 40 0 19367 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 79808

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1770232/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=81892 CPUtime=1781.77
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 21359 0 0 0 177218 959 0 0 25 0 1 0 246018113 83857408 20084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 20473 20084 227 40 0 19888 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 81892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 8132
/proc/meminfo: memFree=1769784/2055920 swapFree=4159588/4192956
[pid=7933] ppid=7931 vsize=82428 CPUtime=1800.07
/proc/7933/stat : 7933 (glpPBv3) R 7931 7933 7647 0 -1 0 21480 0 0 0 179040 967 0 0 25 0 1 0 246018113 84406272 20205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7933/statm: 20607 20205 227 40 0 20022 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82428

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): 1800.09
CPU user time (s): 1790.4
CPU system time (s): 9.68853
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 82428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.4
system time used= 9.68853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21480
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= 3521

runsolver used 1.43278 second user time and 4.08638 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 00:57:06 UTC 2007

IDJOB= 429095
IDBENCH= 47884
IDSOLVER= 166
FILE ID= node34/429095-1177981026

PBS_JOBID= 4728171

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=107-P1=73-P2=127-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429095-1177981026/instance-429095-1177981026.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-429095-1177981026 -o ROOT/results/node34/conversion-429095-1177981026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429095-1177981026/instance-429095-1177981026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-429095-1177981026 -o ROOT/results/node34/solver-429095-1177981026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429095-1177981026/instance-429095-1177981026.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5bfa86516615baf8e5760766082d64a4

RANDOM SEED= 993906051

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1850952 kB
Buffers:         26536 kB
Cached:          91196 kB
SwapCached:       2696 kB
Active:          57928 kB
Inactive:        83008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850952 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            49352 kB
Committed_AS:  1791496 kB
PageTables:       1976 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 node34 on Tue May  1 01:27:09 UTC 2007