Trace number 430173

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb
MD5SUM5afc409acaae7ef62c2326d33adf31bc
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 benchmark0.072988
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 variables84
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 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)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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/430173-1177992611/instance-430173-1177992611.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-430173-1177992611 -o ROOT/results/node63/solver-430173-1177992611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430173-1177992611/instance-430173-1177992611.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: 0.79 0.97 0.98 3/64 19190
/proc/meminfo: memFree=1826788/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=2648 CPUtime=0
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 275251088 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 662 236 199 40 0 77 0

[startup+0.0896521 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 19190
/proc/meminfo: memFree=1826788/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3212 CPUtime=0.08
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 440 0 0 0 8 0 0 0 18 0 1 0 275251088 3289088 410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 803 410 227 40 0 218 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3212

[startup+0.102654 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 19190
/proc/meminfo: memFree=1826788/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3212 CPUtime=0.09
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 440 0 0 0 9 0 0 0 18 0 1 0 275251088 3289088 410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 803 410 227 40 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301673 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 19190
/proc/meminfo: memFree=1826788/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3212 CPUtime=0.29
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 445 0 0 0 29 0 0 0 19 0 1 0 275251088 3289088 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 803 415 227 40 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.702717 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 19190
/proc/meminfo: memFree=1826788/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3212 CPUtime=0.69
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 457 0 0 0 69 0 0 0 22 0 1 0 275251088 3289088 427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 803 427 227 40 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.5018 s]
/proc/loadavg: 0.79 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1825884/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3336 CPUtime=1.49
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 476 0 0 0 148 1 0 0 25 0 1 0 275251088 3416064 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 834 446 227 40 0 249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.10197 s]
/proc/loadavg: 0.79 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1825628/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3464 CPUtime=3.09
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 517 0 0 0 307 2 0 0 25 0 1 0 275251088 3547136 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 866 487 227 40 0 281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3464

[startup+6.30131 s]
/proc/loadavg: 0.81 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1825180/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=3872 CPUtime=6.28
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 611 0 0 0 625 3 0 0 25 0 1 0 275251088 3964928 581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 968 581 227 40 0 383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3872

[startup+12.702 s]
/proc/loadavg: 0.82 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1824484/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=4468 CPUtime=12.69
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 770 0 0 0 1261 8 0 0 25 0 1 0 275251088 4575232 740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 1117 740 227 40 0 532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4468

[startup+25.5014 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1823076/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=5808 CPUtime=25.48
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 1106 0 0 0 2531 17 0 0 25 0 1 0 275251088 5947392 1076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 1452 1076 227 40 0 867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5808

[startup+51.1011 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1820644/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=8352 CPUtime=51.07
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 1771 0 0 0 5075 32 0 0 25 0 1 0 275251088 8552448 1700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 2088 1700 227 40 0 1503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8352

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1815972/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=12948 CPUtime=102.27
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 3013 0 0 0 10163 64 0 0 25 0 1 0 275251088 13258752 2861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 3237 2861 227 40 0 2652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12948

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1811300/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=17704 CPUtime=162.25
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 4361 0 0 0 16128 97 0 0 25 0 1 0 275251088 18128896 4048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 4426 4048 227 40 0 3841 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17704

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1807780/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=21136 CPUtime=222.23
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 5211 0 0 0 22097 126 0 0 25 0 1 0 275251088 21643264 4898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 5284 4898 227 40 0 4699 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1804516/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=24420 CPUtime=282.22
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 6034 0 0 0 28071 151 0 0 25 0 1 0 275251088 25006080 5721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 6105 5721 227 40 0 5520 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1799460/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=29444 CPUtime=342.2
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 7613 0 0 0 34042 178 0 0 25 0 1 0 275251088 30150656 6979 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 7361 6979 227 40 0 6776 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29444

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1796260/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=32688 CPUtime=402.19
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 8415 0 0 0 40015 204 0 0 25 0 1 0 275251088 33472512 7781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 8172 7781 227 40 0 7587 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1793124/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=35704 CPUtime=462.18
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 9182 0 0 0 45988 230 0 0 25 0 1 0 275251088 36560896 8548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 8926 8548 227 40 0 8341 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1790308/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=38564 CPUtime=522.16
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 9886 0 0 0 51962 254 0 0 25 0 1 0 275251088 39489536 9252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 9641 9252 227 40 0 9056 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1787428/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=41396 CPUtime=582.14
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 10600 0 0 0 57938 276 0 0 25 0 1 0 275251088 42389504 9966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542221 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 10349 9966 227 40 0 9764 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1784484/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=44300 CPUtime=642.13
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 11323 0 0 0 63914 299 0 0 25 0 1 0 275251088 45363200 10689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 11075 10689 227 40 0 10490 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44300


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1770212/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=58504 CPUtime=882.06
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 15516 0 0 0 87820 386 0 0 25 0 1 0 275251088 59908096 14241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 14626 14241 227 40 0 14041 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 58504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1767908/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=60808 CPUtime=942.05
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 16097 0 0 0 93801 404 0 0 25 0 1 0 275251088 62267392 14822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 15202 14822 227 40 0 14617 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1765412/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=63292 CPUtime=1002.03
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 16707 0 0 0 99782 421 0 0 25 0 1 0 275251088 64811008 15432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 15823 15432 227 40 0 15238 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 63292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1763492/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=65244 CPUtime=1062.02
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 17197 0 0 0 105764 438 0 0 25 0 1 0 275251088 66809856 15922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 16311 15922 227 40 0 15726 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1761316/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=67384 CPUtime=1122
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 17731 0 0 0 111745 455 0 0 25 0 1 0 275251088 69001216 16456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 16846 16456 227 40 0 16261 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 67384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1759268/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=69352 CPUtime=1181.98
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 18237 0 0 0 117727 471 0 0 25 0 1 0 275251088 71016448 16962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 17338 16962 227 40 0 16753 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 69352

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1757220/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=71364 CPUtime=1241.97
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 18740 0 0 0 123710 487 0 0 25 0 1 0 275251088 73076736 17465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 17841 17465 227 40 0 17256 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 71364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1755492/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=73072 CPUtime=1301.96
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 19161 0 0 0 129689 507 0 0 25 0 1 0 275251088 74825728 17886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 18268 17886 227 40 0 17683 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 73072

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1753956/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=74608 CPUtime=1361.94
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 19551 0 0 0 135671 523 0 0 25 0 1 0 275251088 76398592 18276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 18652 18276 227 40 0 18067 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 74608

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1751524/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=77036 CPUtime=1421.92
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 20152 0 0 0 141653 539 0 0 25 0 1 0 275251088 78884864 18877 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 19259 18877 227 40 0 18674 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 77036

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1749668/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=78896 CPUtime=1481.91
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 20619 0 0 0 147637 554 0 0 25 0 1 0 275251088 80789504 19344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 19724 19344 227 40 0 19139 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 78896

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1747556/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=80980 CPUtime=1541.89
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 21132 0 0 0 153621 568 0 0 25 0 1 0 275251088 82923520 19857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 20245 19857 227 40 0 19660 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 80980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1745444/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=83136 CPUtime=1601.88
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 21671 0 0 0 159605 583 0 0 25 0 1 0 275251088 85131264 20396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 20784 20396 227 40 0 20199 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 83136

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1743012/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=85468 CPUtime=1661.86
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 22264 0 0 0 165587 599 0 0 25 0 1 0 275251088 87519232 20989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 21367 20989 227 40 0 20782 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 85468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1741028/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=87492 CPUtime=1721.85
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 22766 0 0 0 171571 614 0 0 25 0 1 0 275251088 89591808 21491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 21873 21491 227 40 0 21288 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 87492

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1739236/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=89200 CPUtime=1781.83
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 23195 0 0 0 177557 626 0 0 25 0 1 0 275251088 91340800 21920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 22300 21920 227 40 0 21715 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 89200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1738724/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=89676 CPUtime=1800.03
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 23316 0 0 0 179374 629 0 0 25 0 1 0 275251088 91828224 22041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 22419 22041 227 40 0 21834 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 89676

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: 0.99 0.97 0.98 2/65 19191
/proc/meminfo: memFree=1738724/2055920 swapFree=4182900/4192956
[pid=19190] ppid=19188 vsize=89676 CPUtime=1800.03
/proc/19190/stat : 19190 (glpPBv3) R 19188 19190 19027 0 -1 0 23316 0 0 0 179374 629 0 0 25 0 1 0 275251088 91828224 22041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19190/statm: 22419 22041 227 40 0 21834 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 89676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1793.74
CPU system time (s): 6.31404
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 89676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.74
system time used= 6.31404
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23316
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= 2498

runsolver used 1.3378 second user time and 3.58446 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May  1 04:10:12 UTC 2007

IDJOB= 430173
IDBENCH= 47961
IDSOLVER= 166
FILE ID= node63/430173-1177992611

PBS_JOBID= 4728232

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=17-P1=89-P2=113-P3=89-P4=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430173-1177992611/instance-430173-1177992611.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-430173-1177992611 -o ROOT/results/node63/conversion-430173-1177992611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430173-1177992611/instance-430173-1177992611.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-430173-1177992611 -o ROOT/results/node63/solver-430173-1177992611 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430173-1177992611/instance-430173-1177992611.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5afc409acaae7ef62c2326d33adf31bc

RANDOM SEED= 209994732

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1827196 kB
Buffers:         14508 kB
Cached:         138440 kB
SwapCached:       3860 kB
Active:          19420 kB
Inactive:       142892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827196 kB
SwapTotal:     4192956 kB
SwapFree:      4182900 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            52296 kB
Committed_AS:  2385588 kB
PageTables:       1460 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 node63 on Tue May  1 04:40:14 UTC 2007