Trace number 430481

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 1801.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb
MD5SUM3b1480a2f2bf2b248b154d021617acb0
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 benchmark0.05699
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 variables72
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

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/430481-1177995801/instance-430481-1177995801.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-430481-1177995801 -o ROOT/results/node51/solver-430481-1177995801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430481-1177995801/instance-430481-1177995801.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: 0.88 0.94 0.95 3/64 2169
/proc/meminfo: memFree=1816960/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=1200 CPUtime=0
/proc/2169/stat : 2169 (glpPBv3) D 2167 2169 32230 0 -1 0 55 0 0 0 0 0 0 0 19 0 1 0 154425244 1228800 39 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2618148 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/2169/statm: 300 39 30 40 0 8 0

[startup+0.0153409 s]
/proc/loadavg: 0.88 0.94 0.95 3/64 2169
/proc/meminfo: memFree=1816960/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3052 CPUtime=0
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 403 0 0 0 0 0 0 0 19 0 1 0 154425244 3125248 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 763 373 227 40 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3052

[startup+0.101348 s]
/proc/loadavg: 0.88 0.94 0.95 3/64 2169
/proc/meminfo: memFree=1816960/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3052 CPUtime=0.09
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 408 0 0 0 9 0 0 0 19 0 1 0 154425244 3125248 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 763 378 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301366 s]
/proc/loadavg: 0.88 0.94 0.95 3/64 2169
/proc/meminfo: memFree=1816960/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3052 CPUtime=0.29
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 416 0 0 0 29 0 0 0 21 0 1 0 154425244 3125248 386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 763 386 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701401 s]
/proc/loadavg: 0.88 0.94 0.95 3/64 2169
/proc/meminfo: memFree=1816960/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3124 CPUtime=0.69
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 429 0 0 0 69 0 0 0 24 0 1 0 154425244 3198976 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541514 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 781 399 227 40 0 196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50147 s]
/proc/loadavg: 0.89 0.94 0.95 2/65 2170
/proc/meminfo: memFree=1816184/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3272 CPUtime=1.48
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 457 0 0 0 148 0 0 0 25 0 1 0 154425244 3350528 427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 818 427 227 40 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3272

[startup+3.10162 s]
/proc/loadavg: 0.89 0.94 0.95 2/65 2170
/proc/meminfo: memFree=1815928/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3420 CPUtime=3.09
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 509 0 0 0 307 2 0 0 25 0 1 0 154425244 3502080 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 855 479 227 40 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3420

[startup+6.3029 s]
/proc/loadavg: 0.89 0.94 0.95 2/65 2170
/proc/meminfo: memFree=1815440/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=3984 CPUtime=6.29
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 634 0 0 0 624 5 0 0 25 0 1 0 154425244 4079616 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 996 604 227 40 0 411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7015 s]
/proc/loadavg: 0.90 0.94 0.95 2/65 2170
/proc/meminfo: memFree=1814432/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=4932 CPUtime=12.69
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 876 0 0 0 1258 11 0 0 25 0 1 0 154425244 5050368 846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 1233 846 227 40 0 648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4932

[startup+25.5016 s]
/proc/loadavg: 0.92 0.94 0.95 2/65 2170
/proc/meminfo: memFree=1812848/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=6644 CPUtime=25.48
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 1347 0 0 0 2528 20 0 0 25 0 1 0 154425244 6803456 1276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 1661 1276 227 40 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6644

[startup+51.1019 s]
/proc/loadavg: 0.94 0.95 0.95 2/65 2170
/proc/meminfo: memFree=1809840/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=9644 CPUtime=51.06
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 2178 0 0 0 5068 38 0 0 25 0 1 0 154425244 9875456 2026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 2411 2026 227 40 0 1826 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9644

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.95 2/65 2170
/proc/meminfo: memFree=1805424/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=13944 CPUtime=102.24
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 3244 0 0 0 10152 72 0 0 25 0 1 0 154425244 14278656 3092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 3486 3092 227 40 0 2901 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13944

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 2170
/proc/meminfo: memFree=1800048/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=19292 CPUtime=162.2
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 4750 0 0 0 16113 107 0 0 25 0 1 0 154425244 19755008 4437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 4823 4437 227 40 0 4238 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19292

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 2170
/proc/meminfo: memFree=1796144/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=23124 CPUtime=222.16
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 5710 0 0 0 22078 138 0 0 25 0 1 0 154425244 23678976 5397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 5781 5397 227 40 0 5196 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 23124

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2170
/proc/meminfo: memFree=1790768/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=28560 CPUtime=282.12
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 7383 0 0 0 28046 166 0 0 25 0 1 0 154425244 29245440 6749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 7140 6749 227 40 0 6555 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 28560

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2170
/proc/meminfo: memFree=1787312/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=31968 CPUtime=342.09
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 8237 0 0 0 34013 196 0 0 25 0 1 0 154425244 32735232 7603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 7992 7603 227 40 0 7407 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 31968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2171
/proc/meminfo: memFree=1784240/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=34912 CPUtime=402.05
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 8970 0 0 0 39984 221 0 0 25 0 1 0 154425244 35749888 8336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 8728 8336 227 40 0 8143 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 34912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1781232/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=37916 CPUtime=462.02
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 9732 0 0 0 45955 247 0 0 25 0 1 0 154425244 38825984 9098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 9479 9098 227 40 0 8894 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 37916

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1778416/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=40972 CPUtime=521.98
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 10486 0 0 0 51929 269 0 0 25 0 1 0 154425244 41955328 9852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 10243 9852 227 40 0 9658 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 40972

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1775856/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=43432 CPUtime=581.94
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 11113 0 0 0 57901 293 0 0 25 0 1 0 154425244 44474368 10479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 10858 10479 227 40 0 10273 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 43432

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1773040/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=46244 CPUtime=641.91
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 11816 0 0 0 63874 317 0 0 25 0 1 0 154425244 47353856 11182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 11561 11182 227 40 0 10976 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 46244


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1760432/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=58904 CPUtime=881.76
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 15623 0 0 0 87784 392 0 0 25 0 1 0 154425244 60317696 14348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 14726 14348 227 40 0 14141 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 58904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1758192/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=61160 CPUtime=941.73
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 16175 0 0 0 93762 411 0 0 25 0 1 0 154425244 62627840 14900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 15290 14900 227 40 0 14705 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 61160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1756016/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=63232 CPUtime=1001.7
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 16706 0 0 0 99741 429 0 0 25 0 1 0 154425244 64749568 15431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 15808 15431 227 40 0 15223 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 63232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1753968/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=65292 CPUtime=1061.66
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 17209 0 0 0 105720 446 0 0 25 0 1 0 154425244 66859008 15934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 16323 15934 227 40 0 15738 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 65292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1752368/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=66960 CPUtime=1121.61
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 17623 0 0 0 111697 464 0 0 25 0 1 0 154425244 68567040 16348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 16740 16348 227 40 0 16155 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 66960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2172
/proc/meminfo: memFree=1750768/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=68552 CPUtime=1181.57
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 18030 0 0 0 117675 482 0 0 25 0 1 0 154425244 70197248 16755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 17138 16755 227 40 0 16553 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 68552

[startup+1242.3 s]
/proc/loadavg: 1.11 1.00 0.96 2/65 2172
/proc/meminfo: memFree=1748656/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=70456 CPUtime=1241.53
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 18512 0 0 0 123653 500 0 0 25 0 1 0 154425244 72146944 17237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 17614 17237 227 40 0 17029 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 70456

[startup+1302.3 s]
/proc/loadavg: 1.11 1.02 0.97 2/65 2172
/proc/meminfo: memFree=1746480/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=72604 CPUtime=1301.5
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 19041 0 0 0 129634 516 0 0 25 0 1 0 154425244 74346496 17766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 18151 17766 227 40 0 17566 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 72604

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 2172
/proc/meminfo: memFree=1744752/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=74372 CPUtime=1361.47
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 19484 0 0 0 135614 533 0 0 25 0 1 0 154425244 76156928 18209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 18593 18209 227 40 0 18008 0
Current children cumulated CPU time (s) 1361.47
Current children cumulated vsize (KiB) 74372

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1743088/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=76004 CPUtime=1421.44
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 19887 0 0 0 141597 547 0 0 25 0 1 0 154425244 77828096 18612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 19001 18612 227 40 0 18416 0
Current children cumulated CPU time (s) 1421.44
Current children cumulated vsize (KiB) 76004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1741232/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=77916 CPUtime=1481.39
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 20359 0 0 0 147577 562 0 0 25 0 1 0 154425244 79785984 19084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 19479 19084 227 40 0 18894 0
Current children cumulated CPU time (s) 1481.39
Current children cumulated vsize (KiB) 77916

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1739504/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=79544 CPUtime=1541.36
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 20777 0 0 0 153559 577 0 0 25 0 1 0 154425244 81453056 19502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 19886 19502 227 40 0 19301 0
Current children cumulated CPU time (s) 1541.36
Current children cumulated vsize (KiB) 79544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1737712/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=81316 CPUtime=1601.32
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 21223 0 0 0 159541 591 0 0 25 0 1 0 154425244 83267584 19948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 20329 19948 227 40 0 19744 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 81316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1736240/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=82828 CPUtime=1661.29
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 21592 0 0 0 165521 608 0 0 25 0 1 0 154425244 84815872 20317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 20707 20317 227 40 0 20122 0
Current children cumulated CPU time (s) 1661.29
Current children cumulated vsize (KiB) 82828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1734704/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=84364 CPUtime=1721.26
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 21989 0 0 0 171504 622 0 0 25 0 1 0 154425244 86388736 20714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 21091 20714 227 40 0 20506 0
Current children cumulated CPU time (s) 1721.26
Current children cumulated vsize (KiB) 84364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1733104/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=85868 CPUtime=1781.22
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 22356 0 0 0 177487 635 0 0 25 0 1 0 154425244 87928832 21081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 21467 21081 227 40 0 20882 0
Current children cumulated CPU time (s) 1781.22
Current children cumulated vsize (KiB) 85868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1732656/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=86408 CPUtime=1800.01
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 22485 0 0 0 179362 639 0 0 25 0 1 0 154425244 88481792 21210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 21602 21210 227 40 0 21017 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 86408

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2172
/proc/meminfo: memFree=1732656/2055920 swapFree=4183264/4192956
[pid=2169] ppid=2167 vsize=86408 CPUtime=1800.01
/proc/2169/stat : 2169 (glpPBv3) R 2167 2169 32230 0 -1 0 22485 0 0 0 179362 639 0 0 25 0 1 0 154425244 88481792 21210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/2169/statm: 21602 21210 227 40 0 21017 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 86408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.04
CPU user time (s): 1793.63
CPU system time (s): 6.41202
CPU usage (%): 99.94
Max. virtual memory (cumulated for all children) (KiB): 86408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.63
system time used= 6.41202
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22485
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= 9
involuntary context switches= 7931

runsolver used 1.92871 second user time and 4.47532 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  1 05:03:21 UTC 2007

IDJOB= 430481
IDBENCH= 47983
IDSOLVER= 166
FILE ID= node51/430481-1177995801

PBS_JOBID= 4728212

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=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430481-1177995801/instance-430481-1177995801.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-430481-1177995801 -o ROOT/results/node51/conversion-430481-1177995801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430481-1177995801/instance-430481-1177995801.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-430481-1177995801 -o ROOT/results/node51/solver-430481-1177995801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430481-1177995801/instance-430481-1177995801.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3b1480a2f2bf2b248b154d021617acb0

RANDOM SEED= 261196607

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1817368 kB
Buffers:         22772 kB
Cached:         141976 kB
SwapCached:       3552 kB
Active:          44780 kB
Inactive:       130544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817368 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            49208 kB
Committed_AS:  4434472 kB
PageTables:       1412 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 node51 on Tue May  1 05:33:24 UTC 2007