Trace number 430509

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=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
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 benchmark0.222965
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 variables216
Total number of constraints19
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 constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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/430509-1177996032/instance-430509-1177996032.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-430509-1177996032 -o ROOT/results/node7/solver-430509-1177996032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430509-1177996032/instance-430509-1177996032.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 1490
/proc/meminfo: memFree=1789560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=2648 CPUtime=0
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 275640817 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 662 238 199 40 0 77 0

[startup+0.013574 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1490
/proc/meminfo: memFree=1789560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=2780 CPUtime=0.01
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 302 0 0 0 1 0 0 0 18 0 1 0 275640817 2846720 273 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 695 273 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101583 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1490
/proc/meminfo: memFree=1789560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4160 CPUtime=0.09
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 691 0 0 0 9 0 0 0 18 0 1 0 275640817 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301604 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1490
/proc/meminfo: memFree=1789560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4220 CPUtime=0.29
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 705 0 0 0 29 0 0 0 19 0 1 0 275640817 4321280 675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1055 675 227 40 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4220

[startup+0.701646 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1490
/proc/meminfo: memFree=1789560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4220 CPUtime=0.69
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 705 0 0 0 69 0 0 0 22 0 1 0 275640817 4321280 675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1055 675 227 40 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1787696/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4220 CPUtime=1.49
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 709 0 0 0 148 1 0 0 25 0 1 0 275640817 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.1029 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 1491
/proc/meminfo: memFree=1787504/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4352 CPUtime=3.09
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 3616 0 0 0 306 3 0 0 25 0 1 0 275640817 4456448 682 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1088 688 227 40 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4352

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1787376/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4308 CPUtime=6.28
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 22848 0 0 0 619 9 0 0 25 0 1 0 275640817 4411392 701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1077 701 227 40 0 492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4308

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1787056/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=4576 CPUtime=12.69
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 65070 0 0 0 1246 23 0 0 25 0 1 0 275640817 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4576

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1786480/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=5096 CPUtime=25.48
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 147851 0 0 0 2500 48 0 0 25 0 1 0 275640817 5218304 898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1274 898 227 40 0 689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5096

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1785392/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=6336 CPUtime=51.08
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 307231 0 0 0 5002 106 0 0 25 0 1 0 275640817 6488064 1201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 1584 1201 227 40 0 999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6336

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1783344/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=8324 CPUtime=102.27
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 635770 0 0 0 10003 224 0 0 25 0 1 0 275640817 8523776 1692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 2081 1692 227 40 0 1496 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1780912/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=10572 CPUtime=162.25
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 1014148 0 0 0 15860 365 0 0 25 0 1 0 275640817 10825728 2267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541701 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 2643 2267 227 40 0 2058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10572

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1778800/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=12668 CPUtime=222.24
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 1379382 0 0 0 21717 507 0 0 25 0 1 0 275640817 12972032 2791 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 3167 2791 227 40 0 2582 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1776816/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=14756 CPUtime=282.22
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 1733469 0 0 0 27578 644 0 0 25 0 1 0 275640817 15110144 3305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 3689 3305 227 40 0 3104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1774192/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=17160 CPUtime=342.2
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 2083708 0 0 0 33442 778 0 0 25 0 1 0 275640817 17571840 3914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 4290 3914 227 40 0 3705 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1772208/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=19264 CPUtime=402.19
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 2436105 0 0 0 39309 910 0 0 25 0 1 0 275640817 19726336 4428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 4816 4428 227 40 0 4231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19264

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1770288/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=20992 CPUtime=462.17
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 2776627 0 0 0 45170 1047 0 0 25 0 1 0 275640817 21495808 4872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 5248 4872 227 40 0 4663 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20992

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1768496/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=22708 CPUtime=522.16
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 3111827 0 0 0 51043 1173 0 0 25 0 1 0 275640817 23252992 5301 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 5677 5301 227 40 0 5092 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22708

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1766768/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=24496 CPUtime=582.14
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 3444326 0 0 0 56914 1300 0 0 25 0 1 0 275640817 25083904 5748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 6124 5748 227 40 0 5539 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1764976/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=26364 CPUtime=642.13
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 3778464 0 0 0 62783 1430 0 0 25 0 1 0 275640817 26996736 6203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 6591 6203 227 40 0 6006 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26364


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1756976/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=34080 CPUtime=882.07
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 5064950 0 0 0 86300 1907 0 0 25 0 1 0 275640817 34897920 8144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 8520 8144 227 40 0 7935 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34080

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1755440/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=35828 CPUtime=942.05
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 5379820 0 0 0 92178 2027 0 0 25 0 1 0 275640817 36687872 8550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 8957 8556 227 40 0 8372 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1754032/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=37220 CPUtime=1002.03
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 5681136 0 0 0 98058 2145 0 0 25 0 1 0 275640817 38113280 8899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 9305 8899 227 40 0 8720 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 37220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1752560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=38680 CPUtime=1062.01
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 5984382 0 0 0 103941 2260 0 0 25 0 1 0 275640817 39608320 9286 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 9670 9286 227 40 0 9085 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 38680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1750960/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=40004 CPUtime=1122
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 6281570 0 0 0 109827 2373 0 0 25 0 1 0 275640817 40964096 9625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 10001 9625 227 40 0 9416 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 40004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1491
/proc/meminfo: memFree=1749424/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=41572 CPUtime=1181.99
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 6582746 0 0 0 115715 2484 0 0 25 0 1 0 275640817 42569728 10017 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 10393 10017 227 40 0 9808 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 41572

[startup+1242.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1747824/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=43272 CPUtime=1241.97
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 6884124 0 0 0 121604 2593 0 0 25 0 1 0 275640817 44310528 10433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 10818 10434 227 40 0 10233 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 43272

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1746480/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=44496 CPUtime=1301.96
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 7177885 0 0 0 127489 2707 0 0 25 0 1 0 275640817 45563904 10748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 11124 10748 227 40 0 10539 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 44496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1745072/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=45960 CPUtime=1361.94
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 7468487 0 0 0 133379 2815 0 0 25 0 1 0 275640817 47063040 11114 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537543 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 11529 11121 227 40 0 10944 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 45960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1743536/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=47484 CPUtime=1421.93
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 7724575 0 0 0 139282 2911 0 0 25 0 1 0 275640817 48623616 11495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 11871 11495 227 40 0 11286 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 47484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1742064/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=48896 CPUtime=1481.91
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 8009879 0 0 0 145169 3022 0 0 25 0 1 0 275640817 50069504 11848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 12224 11848 227 40 0 11639 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 48896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1740592/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=50384 CPUtime=1541.9
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 8293934 0 0 0 151062 3128 0 0 25 0 1 0 275640817 51593216 12220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 12596 12220 227 40 0 12011 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 50384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1491
/proc/meminfo: memFree=1736560/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=54492 CPUtime=1601.88
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 8578706 0 0 0 156954 3234 0 0 25 0 1 0 275640817 55799808 13239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 13623 13239 227 40 0 13038 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 54492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1493
/proc/meminfo: memFree=1735152/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=55812 CPUtime=1661.86
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 8862656 0 0 0 162843 3343 0 0 25 0 1 0 275640817 57151488 13577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 13953 13577 227 40 0 13368 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 55812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1493
/proc/meminfo: memFree=1733744/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=57168 CPUtime=1721.84
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 9139829 0 0 0 168739 3445 0 0 25 0 1 0 275640817 58540032 13916 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 14292 13916 227 40 0 13707 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 57168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1493
/proc/meminfo: memFree=1732336/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=58492 CPUtime=1781.83
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 9414418 0 0 0 174634 3549 0 0 25 0 1 0 275640817 59895808 14247 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 14623 14247 227 40 0 14038 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 58492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1493
/proc/meminfo: memFree=1731952/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=58892 CPUtime=1800.03
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 9497243 0 0 0 176425 3578 0 0 25 0 1 0 275640817 60305408 14347 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 14723 14347 227 40 0 14138 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 58892

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 1493
/proc/meminfo: memFree=1731952/2055920 swapFree=4157044/4192956
[pid=1490] ppid=1488 vsize=58892 CPUtime=1800.03
/proc/1490/stat : 1490 (glpPBv3) R 1488 1490 997 0 -1 0 9497243 0 0 0 176425 3578 0 0 25 0 1 0 275640817 60305408 14347 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1490/statm: 14723 14347 227 40 0 14138 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 58892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1764.26
CPU system time (s): 35.7976
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 59028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.26
system time used= 35.7976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9497243
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= 1200

runsolver used 1.41078 second user time and 4.04538 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 05:07:12 UTC 2007

IDJOB= 430509
IDBENCH= 47985
IDSOLVER= 166
FILE ID= node7/430509-1177996032

PBS_JOBID= 4728242

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=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430509-1177996032/instance-430509-1177996032.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-430509-1177996032 -o ROOT/results/node7/conversion-430509-1177996032 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430509-1177996032/instance-430509-1177996032.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-430509-1177996032 -o ROOT/results/node7/solver-430509-1177996032 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430509-1177996032/instance-430509-1177996032.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  747af0da1666dabab7e7b60330c37a87

RANDOM SEED= 53229488

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1790032 kB
Buffers:         36136 kB
Cached:         141180 kB
SwapCached:      15532 kB
Active:          61012 kB
Inactive:       139692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790032 kB
SwapTotal:     4192956 kB
SwapFree:      4157044 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            50652 kB
Committed_AS:  9041372 kB
PageTables:       1860 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 node7 on Tue May  1 05:37:15 UTC 2007