Trace number 430971

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
MD5SUM6b89f4f008f41d9515b4e0d45a9d302b
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 benchmark0.038993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables42
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430971-1178001342/instance-430971-1178001342.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-430971-1178001342 -o ROOT/results/node15/solver-430971-1178001342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430971-1178001342/instance-430971-1178001342.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28692
/proc/meminfo: memFree=1803512/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=2648 CPUtime=0
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248051836 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 662 236 199 40 0 77 0

[startup+0.080173 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28692
/proc/meminfo: memFree=1803512/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=2916 CPUtime=0.07
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 379 0 0 0 7 0 0 0 18 0 1 0 248051836 2985984 349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 729 349 227 40 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2916

[startup+0.101174 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28692
/proc/meminfo: memFree=1803512/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=2916 CPUtime=0.09
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 380 0 0 0 9 0 0 0 18 0 1 0 248051836 2985984 350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 729 350 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301192 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28692
/proc/meminfo: memFree=1803512/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=3028 CPUtime=0.29
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 389 0 0 0 29 0 0 0 19 0 1 0 248051836 3100672 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 757 359 227 40 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701229 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28692
/proc/meminfo: memFree=1803512/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=3028 CPUtime=0.69
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 406 0 0 0 68 1 0 0 22 0 1 0 248051836 3100672 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 757 376 227 40 0 172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3028

[startup+1.5013 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1802800/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=3220 CPUtime=1.49
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 446 0 0 0 148 1 0 0 25 0 1 0 248051836 3297280 416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 805 416 227 40 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10145 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1802416/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=3512 CPUtime=3.09
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 522 0 0 0 305 4 0 0 25 0 1 0 248051836 3596288 492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 878 492 227 40 0 293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30174 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1801840/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=4108 CPUtime=6.28
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 659 0 0 0 621 7 0 0 25 0 1 0 248051836 4206592 629 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 1027 629 227 40 0 442 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4108

[startup+12.7023 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1800688/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=5088 CPUtime=12.69
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 915 0 0 0 1255 14 0 0 25 0 1 0 248051836 5210112 885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 1272 885 227 40 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5088

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1798640/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=7200 CPUtime=25.48
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 1478 0 0 0 2519 29 0 0 25 0 1 0 248051836 7372800 1407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 1800 1407 227 40 0 1215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7200

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1794800/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=11084 CPUtime=51.08
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 2524 0 0 0 5054 54 0 0 25 0 1 0 248051836 11350016 2372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 2771 2372 227 40 0 2186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11084

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1788400/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=17396 CPUtime=102.26
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 4275 0 0 0 10127 99 0 0 25 0 1 0 248051836 17813504 3962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 4349 3962 227 40 0 3764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1782320/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=23484 CPUtime=162.25
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 5792 0 0 0 16081 144 0 0 25 0 1 0 248051836 24047616 5479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 5871 5479 227 40 0 5286 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28693
/proc/meminfo: memFree=1775472/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=30148 CPUtime=222.23
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 7792 0 0 0 22039 184 0 0 25 0 1 0 248051836 30871552 7158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 7537 7158 227 40 0 6952 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1772016/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=33572 CPUtime=282.21
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 8648 0 0 0 28001 220 0 0 25 0 1 0 248051836 34377728 8014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 8393 8014 227 40 0 7808 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1768304/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=37208 CPUtime=342.2
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 9559 0 0 0 33963 257 0 0 25 0 1 0 248051836 38100992 8925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 9302 8925 227 40 0 8717 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1765616/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=39940 CPUtime=402.18
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 10237 0 0 0 39932 286 0 0 25 0 1 0 248051836 40898560 9603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 9985 9603 227 40 0 9400 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39940

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1762224/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=43376 CPUtime=462.16
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 11084 0 0 0 45897 319 0 0 25 0 1 0 248051836 44417024 10450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 10844 10450 227 40 0 10259 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43376

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1759792/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=45804 CPUtime=522.15
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 11691 0 0 0 51863 352 0 0 25 0 1 0 248051836 46903296 11057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 11451 11057 227 40 0 10866 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1757360/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=48232 CPUtime=582.13
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 12292 0 0 0 57835 378 0 0 25 0 1 0 248051836 49389568 11658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 12058 11658 227 40 0 11473 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48232

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28695
/proc/meminfo: memFree=1752048/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=53424 CPUtime=642.12
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 14242 0 0 0 63805 407 0 0 25 0 1 0 248051836 54706176 12967 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 13356 12967 227 40 0 12771 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53424


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

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28695
/proc/meminfo: memFree=1745712/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=59716 CPUtime=822.07
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 15820 0 0 0 81726 481 0 0 25 0 1 0 248051836 61149184 14545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 14929 14545 227 40 0 14344 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 59716

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1744048/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=61324 CPUtime=882.05
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 16229 0 0 0 87704 501 0 0 25 0 1 0 248051836 62795776 14954 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 15331 14954 227 40 0 14746 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1742384/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=63140 CPUtime=942.03
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 16667 0 0 0 93677 526 0 0 25 0 1 0 248051836 64655360 15392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 15785 15392 227 40 0 15200 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 63140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1740592/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=64756 CPUtime=1002.02
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 17071 0 0 0 99654 548 0 0 25 0 1 0 248051836 66310144 15796 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 16189 15796 227 40 0 15604 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 64756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1738736/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=66588 CPUtime=1062
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 17537 0 0 0 105630 570 0 0 25 0 1 0 248051836 68186112 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 16647 16262 227 40 0 16062 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 66588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1736752/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=68628 CPUtime=1121.98
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18037 0 0 0 111608 590 0 0 25 0 1 0 248051836 70275072 16762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17157 16762 227 40 0 16572 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1734640/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=70664 CPUtime=1181.97
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18547 0 0 0 117586 611 0 0 25 0 1 0 248051836 72359936 17272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17666 17272 227 40 0 17081 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 70664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1734000/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1241.96
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 123564 632 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573008 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 71260

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1734000/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1301.94
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 129543 651 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 71260

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1733936/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1361.92
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 135525 667 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 71260

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1733936/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1421.9
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 141504 686 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 71260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28695
/proc/meminfo: memFree=1734000/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1481.89
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 147485 704 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 71260

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28817
/proc/meminfo: memFree=1732672/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1541.82
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 153459 723 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 71260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28893
/proc/meminfo: memFree=1733872/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1601.76
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 159437 739 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 71260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28893
/proc/meminfo: memFree=1733872/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1661.74
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 165422 752 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 71260

[startup+1722.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 28893
/proc/meminfo: memFree=1733808/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1721.73
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 171406 767 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 71260

[startup+1782.3 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 28893
/proc/meminfo: memFree=1733808/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1781.72
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 177390 782 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578421 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 71260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 28893
/proc/meminfo: memFree=1733808/2055920 swapFree=4169108/4192956
[pid=28692] ppid=28690 vsize=71260 CPUtime=1800.02
/proc/28692/stat : 28692 (glpPBv3) R 28690 28692 27619 0 -1 0 18699 0 0 0 179215 787 0 0 25 0 1 0 248051836 72970240 17424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28692/statm: 17815 17424 227 40 0 17230 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71260

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1792.15
CPU system time (s): 7.8858
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 71260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.15
system time used= 7.8858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18699
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= 10
involuntary context switches= 2256

runsolver used 1.52177 second user time and 4.02339 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 06:35:42 UTC 2007

IDJOB= 430971
IDBENCH= 48018
IDSOLVER= 166
FILE ID= node15/430971-1178001342

PBS_JOBID= 4728220

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=23-P1=29-P2=43-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430971-1178001342/instance-430971-1178001342.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-430971-1178001342 -o ROOT/results/node15/conversion-430971-1178001342 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430971-1178001342/instance-430971-1178001342.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-430971-1178001342 -o ROOT/results/node15/solver-430971-1178001342 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430971-1178001342/instance-430971-1178001342.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6b89f4f008f41d9515b4e0d45a9d302b

RANDOM SEED= 5540636

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:       1803856 kB
Buffers:         44828 kB
Cached:         119684 kB
SwapCached:       2360 kB
Active:          75180 kB
Inactive:       112576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803856 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            49664 kB
Committed_AS:  7606084 kB
PageTables:       1872 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 07:05:45 UTC 2007