Trace number 429795

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb
MD5SUMbc013f756978420202c73860888da520
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 benchmark0.036994
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 variables54
Total number of constraints7
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 constraints7
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)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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/429795-1177988779/instance-429795-1177988779.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-429795-1177988779 -o ROOT/results/node15/solver-429795-1177988779 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429795-1177988779/instance-429795-1177988779.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: 0.92 0.98 0.99 3/77 27326
/proc/meminfo: memFree=1826544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=2648 CPUtime=0
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 246795547 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519065 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 662 234 199 40 0 77 0

[startup+0.092696 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27326
/proc/meminfo: memFree=1826544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3032 CPUtime=0.08
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 391 0 0 0 8 0 0 0 18 0 1 0 246795547 3104768 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 758 361 227 40 0 173 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3032

[startup+0.101696 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27326
/proc/meminfo: memFree=1826544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3032 CPUtime=0.09
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 391 0 0 0 9 0 0 0 18 0 1 0 246795547 3104768 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 758 361 227 40 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301714 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27326
/proc/meminfo: memFree=1826544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3032 CPUtime=0.29
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 399 0 0 0 29 0 0 0 19 0 1 0 246795547 3104768 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 758 369 227 40 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.701751 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27326
/proc/meminfo: memFree=1826544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3132 CPUtime=0.69
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 416 0 0 0 69 0 0 0 23 0 1 0 246795547 3207168 386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 783 386 227 40 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1825768/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3232 CPUtime=1.49
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 458 0 0 0 148 1 0 0 25 0 1 0 246795547 3309568 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 808 428 227 40 0 223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1825448/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=3540 CPUtime=3.09
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 523 0 0 0 306 3 0 0 25 0 1 0 246795547 3624960 493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 885 493 227 40 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1824808/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=4016 CPUtime=6.29
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 649 0 0 0 621 8 0 0 25 0 1 0 246795547 4112384 619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 1004 619 227 40 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1823728/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=5152 CPUtime=12.68
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 919 0 0 0 1255 13 0 0 25 0 1 0 246795547 5275648 889 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 1288 889 227 40 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5152

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1821744/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=6944 CPUtime=25.48
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 1415 0 0 0 2520 28 0 0 25 0 1 0 246795547 7110656 1344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569826 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 1736 1344 227 40 0 1151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6944

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1818544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=10312 CPUtime=51.07
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 2328 0 0 0 5054 53 0 0 25 0 1 0 246795547 10559488 2176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 2578 2176 227 40 0 1993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10312

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1812848/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=15896 CPUtime=102.27
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 3907 0 0 0 10136 91 0 0 25 0 1 0 246795547 16277504 3594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 3974 3594 227 40 0 3389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1807920/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=20824 CPUtime=162.24
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 5133 0 0 0 16092 132 0 0 25 0 1 0 246795547 21323776 4820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 5206 4820 227 40 0 4621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1803952/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=24608 CPUtime=222.22
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 6089 0 0 0 22055 167 0 0 25 0 1 0 246795547 25198592 5776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 6152 5776 227 40 0 5567 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1798832/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=29720 CPUtime=282.22
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 7680 0 0 0 28022 200 0 0 25 0 1 0 246795547 30433280 7046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 7430 7046 227 40 0 6845 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1795184/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=33412 CPUtime=342.19
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 8597 0 0 0 33988 231 0 0 25 0 1 0 246795547 34213888 7963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 8353 7963 227 40 0 7768 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1791984/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=36672 CPUtime=402.18
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 9414 0 0 0 39958 260 0 0 25 0 1 0 246795547 37552128 8780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 9168 8780 227 40 0 8583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36672

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1789040/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=39484 CPUtime=462.16
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 10121 0 0 0 45930 286 0 0 25 0 1 0 246795547 40431616 9487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 9871 9487 227 40 0 9286 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1786352/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=42212 CPUtime=522.15
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 10801 0 0 0 51903 312 0 0 25 0 1 0 246795547 43225088 10167 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 10553 10167 227 40 0 9968 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1783792/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=44728 CPUtime=582.13
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 11424 0 0 0 57876 337 0 0 25 0 1 0 246795547 45801472 10790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 11182 10790 227 40 0 10597 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44728

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27327
/proc/meminfo: memFree=1781232/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=47228 CPUtime=642.12
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 12049 0 0 0 63851 361 0 0 25 0 1 0 246795547 48361472 11415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 11807 11415 227 40 0 11222 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47228


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

[startup+882.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 27327
/proc/meminfo: memFree=1770800/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=57592 CPUtime=882.05
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 15297 0 0 0 87757 448 0 0 25 0 1 0 246795547 58974208 14022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 14398 14022 227 40 0 13813 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 57592

[startup+942.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 27327
/proc/meminfo: memFree=1769072/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=59432 CPUtime=942.04
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 15732 0 0 0 93736 468 0 0 25 0 1 0 246795547 60858368 14457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 14858 14457 227 40 0 14273 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59432

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27327
/proc/meminfo: memFree=1766448/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=61908 CPUtime=1002.02
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 16372 0 0 0 99713 489 0 0 25 0 1 0 246795547 63393792 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 15477 15097 227 40 0 14892 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 61908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27327
/proc/meminfo: memFree=1764656/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=63852 CPUtime=1062
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 16848 0 0 0 105693 507 0 0 25 0 1 0 246795547 65384448 15573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 15963 15573 227 40 0 15378 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 63852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27327
/proc/meminfo: memFree=1762544/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=65804 CPUtime=1121.99
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 17350 0 0 0 111674 525 0 0 25 0 1 0 246795547 67383296 16075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 16451 16075 227 40 0 15866 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 65804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27327
/proc/meminfo: memFree=1760496/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=67952 CPUtime=1181.97
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 17882 0 0 0 117652 545 0 0 25 0 1 0 246795547 69582848 16607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 16988 16607 227 40 0 16403 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 67952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1758448/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=69996 CPUtime=1241.96
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 18378 0 0 0 123632 564 0 0 25 0 1 0 246795547 71675904 17103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541720 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 17499 17103 227 40 0 16914 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 69996

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1756464/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=71940 CPUtime=1301.94
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 18866 0 0 0 129611 583 0 0 25 0 1 0 246795547 73666560 17591 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 17985 17591 227 40 0 17400 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 71940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1754480/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=73904 CPUtime=1361.92
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 19370 0 0 0 135590 602 0 0 25 0 1 0 246795547 75677696 18095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 18476 18095 227 40 0 17891 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 73904

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1752432/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=75952 CPUtime=1421.91
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 19865 0 0 0 141572 619 0 0 25 0 1 0 246795547 77774848 18590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 18988 18590 227 40 0 18403 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 75952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1750448/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=77888 CPUtime=1481.89
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 20365 0 0 0 147553 636 0 0 25 0 1 0 246795547 79757312 19090 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 19472 19090 227 40 0 18887 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 77888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1748528/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=79828 CPUtime=1541.88
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 20847 0 0 0 153537 651 0 0 25 0 1 0 246795547 81743872 19572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 19957 19572 227 40 0 19372 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 79828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1747056/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=81248 CPUtime=1601.86
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 21211 0 0 0 159518 668 0 0 25 0 1 0 246795547 83197952 19936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 20312 19936 227 40 0 19727 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 81248

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1745456/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=82884 CPUtime=1661.84
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 21615 0 0 0 165501 683 0 0 25 0 1 0 246795547 84873216 20340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 20721 20340 227 40 0 20136 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 82884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1744176/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=84188 CPUtime=1721.83
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 21938 0 0 0 171485 698 0 0 25 0 1 0 246795547 86208512 20663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 21047 20663 227 40 0 20462 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 84188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1742640/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=85700 CPUtime=1781.81
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 22302 0 0 0 177468 713 0 0 25 0 1 0 246795547 87756800 21027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 21425 21027 227 40 0 20840 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 85700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1742256/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=86020 CPUtime=1800.01
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 22400 0 0 0 179283 718 0 0 25 0 1 0 246795547 88084480 21125 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 21505 21125 227 40 0 20920 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 86020

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27327
/proc/meminfo: memFree=1742256/2055920 swapFree=4169108/4192956
[pid=27326] ppid=27324 vsize=86020 CPUtime=1800.01
/proc/27326/stat : 27326 (glpPBv3) R 27324 27326 31750 0 -1 0 22400 0 0 0 179283 718 0 0 25 0 1 0 246795547 88084480 21125 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 21505 21125 227 40 0 20920 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 86020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1792.84
CPU system time (s): 7.1969
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 86020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.84
system time used= 7.19691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22400
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= 1975

runsolver used 1.45578 second user time and 4.12537 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 03:06:19 UTC 2007

IDJOB= 429795
IDBENCH= 47934
IDSOLVER= 166
FILE ID= node15/429795-1177988779

PBS_JOBID= 4728077

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=59-P1=53-P2=11-P3=59-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429795-1177988779/instance-429795-1177988779.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-429795-1177988779 -o ROOT/results/node15/conversion-429795-1177988779 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429795-1177988779/instance-429795-1177988779.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-429795-1177988779 -o ROOT/results/node15/solver-429795-1177988779 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429795-1177988779/instance-429795-1177988779.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bc013f756978420202c73860888da520

RANDOM SEED= 620629044

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1827016 kB
Buffers:         42124 kB
Cached:          95800 kB
SwapCached:       2360 kB
Active:          39380 kB
Inactive:       125356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827016 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          34192 kB
Slab:            49652 kB
Committed_AS:  7608252 kB
PageTables:       1880 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 node15 on Tue May  1 03:36:22 UTC 2007