Trace number 430033

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 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
MD5SUMc7fd9e5ff885ee342a28d015ab19e648
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 benchmark0.298954
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 variables243
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/430033-1177990890/instance-430033-1177990890.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-430033-1177990890 -o ROOT/results/node30/solver-430033-1177990890 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430033-1177990890/instance-430033-1177990890.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 31700
/proc/meminfo: memFree=1778304/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=2648 CPUtime=0
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 247004675 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 662 240 199 40 0 77 0

[startup+0.023243 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31700
/proc/meminfo: memFree=1778304/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=2916 CPUtime=0.01
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 332 0 0 0 1 0 0 0 18 0 1 0 247004675 2985984 303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530598 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 729 303 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101248 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31700
/proc/meminfo: memFree=1778304/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4520 CPUtime=0.09
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 785 0 0 0 9 0 0 0 18 0 1 0 247004675 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.30126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31700
/proc/meminfo: memFree=1778304/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4576 CPUtime=0.29
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 796 0 0 0 29 0 0 0 19 0 1 0 247004675 4685824 765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1144 765 227 40 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.701285 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31700
/proc/meminfo: memFree=1778304/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4576 CPUtime=0.69
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 799 0 0 0 69 0 0 0 23 0 1 0 247004675 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1776056/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4576 CPUtime=1.5
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 799 0 0 0 149 1 0 0 25 0 1 0 247004675 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4576

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1775864/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4576 CPUtime=3.09
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 3230 0 0 0 307 2 0 0 25 0 1 0 247004675 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4576

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1775736/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4576 CPUtime=6.29
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 18926 0 0 0 622 7 0 0 25 0 1 0 247004675 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1775416/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=4796 CPUtime=12.69
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 68898 0 0 0 1245 24 0 0 25 0 1 0 247004675 4911104 823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1199 823 227 40 0 614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4796

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1774968/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=5488 CPUtime=25.48
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 166372 0 0 0 2490 58 0 0 25 0 1 0 247004675 5619712 982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1372 982 227 40 0 787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1774072/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=6352 CPUtime=51.08
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 364679 0 0 0 4978 130 0 0 25 0 1 0 247004675 6504448 1187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1588 1187 227 40 0 1003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1772344/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=7848 CPUtime=102.27
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 752559 0 0 0 9953 274 0 0 25 0 1 0 247004675 8036352 1586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569447 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 1962 1586 227 40 0 1377 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7848

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31701
/proc/meminfo: memFree=1770616/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=9848 CPUtime=162.25
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 1203169 0 0 0 15779 446 0 0 25 0 1 0 247004675 10084352 2055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 2462 2056 227 40 0 1877 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9848

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1768632/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=11500 CPUtime=222.25
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 1660022 0 0 0 21599 626 0 0 25 0 1 0 247004675 11776000 2499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 2875 2499 227 40 0 2290 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 11500

[startup+282.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 31701
/proc/meminfo: memFree=1766904/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=13460 CPUtime=282.23
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 2103502 0 0 0 27425 798 0 0 25 0 1 0 247004675 13783040 2974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585624 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 3365 2974 227 40 0 2780 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13460

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 31701
/proc/meminfo: memFree=1765112/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=15236 CPUtime=342.22
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 2541853 0 0 0 33260 962 0 0 25 0 1 0 247004675 15601664 3419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 3809 3419 227 40 0 3224 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 15236

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1762680/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=17564 CPUtime=402.2
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 2965236 0 0 0 39102 1118 0 0 25 0 1 0 247004675 17985536 3993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 4391 3995 227 40 0 3806 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17564

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1760952/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=19364 CPUtime=462.19
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 3386903 0 0 0 44945 1274 0 0 25 0 1 0 247004675 19828736 4451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 4841 4451 227 40 0 4256 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 19364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1759224/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=21128 CPUtime=522.18
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 3809965 0 0 0 50783 1435 0 0 25 0 1 0 247004675 21635072 4882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 5282 4882 227 40 0 4697 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 21128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1757432/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=22584 CPUtime=582.17
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 4222470 0 0 0 56627 1590 0 0 25 0 1 0 247004675 23126016 5270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 5646 5270 227 40 0 5061 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 22584

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1755832/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=24160 CPUtime=642.16
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 4644251 0 0 0 62475 1741 0 0 25 0 1 0 247004675 24739840 5664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 6040 5664 227 40 0 5455 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 24160


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31701
/proc/meminfo: memFree=1748792/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=31244 CPUtime=882.1
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 6298380 0 0 0 85845 2365 0 0 25 0 1 0 247004675 31993856 7435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534422 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 7811 7435 227 40 0 7226 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 31244

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1747320/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=32996 CPUtime=942.09
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 6694653 0 0 0 91696 2513 0 0 25 0 1 0 247004675 33787904 7848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 8249 7848 227 40 0 7664 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 32996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1745848/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=34348 CPUtime=1002.07
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 7087998 0 0 0 97541 2666 0 0 25 0 1 0 247004675 35172352 8190 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 8587 8190 227 40 0 8002 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 34348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1744568/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=35792 CPUtime=1062.06
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 7483576 0 0 0 103390 2816 0 0 25 0 1 0 247004675 36651008 8558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 8948 8558 227 40 0 8363 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 35792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31701
/proc/meminfo: memFree=1743224/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=37188 CPUtime=1122.05
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 7875985 0 0 0 109243 2962 0 0 25 0 1 0 247004675 38080512 8890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638612 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 9297 8890 227 40 0 8712 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 37188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31775
/proc/meminfo: memFree=1740488/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=38564 CPUtime=1182
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 8197258 0 0 0 115113 3087 0 0 25 0 1 0 247004675 39489536 9243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 9641 9243 227 40 0 9056 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 38564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1740152/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=39700 CPUtime=1241.94
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 8582166 0 0 0 120965 3229 0 0 25 0 1 0 247004675 40652800 9549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 9925 9549 227 40 0 9340 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 39700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1738936/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=41228 CPUtime=1301.93
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 8963443 0 0 0 126820 3373 0 0 25 0 1 0 247004675 42217472 9909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 10307 9909 227 40 0 9722 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 41228

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1737592/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=42380 CPUtime=1361.9
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 9347075 0 0 0 132677 3513 0 0 25 0 1 0 247004675 43397120 10219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 10595 10219 227 40 0 10010 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 42380

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1736248/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=43680 CPUtime=1421.9
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 9719536 0 0 0 138535 3655 0 0 25 0 1 0 247004675 44728320 10544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 10920 10544 227 40 0 10335 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 43680

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1734968/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=45044 CPUtime=1481.88
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 10091308 0 0 0 144400 3788 0 0 25 0 1 0 247004675 46125056 10885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 11261 10885 227 40 0 10676 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 45044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1733688/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=46280 CPUtime=1541.86
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 10463388 0 0 0 150252 3934 0 0 25 0 1 0 247004675 47390720 11194 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 11570 11194 227 40 0 10985 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 46280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1732408/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=47804 CPUtime=1601.85
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 10833239 0 0 0 156115 4070 0 0 25 0 1 0 247004675 48951296 11543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452229 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 11951 11543 227 40 0 11366 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 47804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1731128/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=48788 CPUtime=1661.84
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 11199907 0 0 0 161977 4207 0 0 25 0 1 0 247004675 49958912 11821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 12197 11821 227 40 0 11612 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 48788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1730040/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=50200 CPUtime=1721.83
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 11568198 0 0 0 167838 4345 0 0 25 0 1 0 247004675 51404800 12160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 12550 12160 227 40 0 11965 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 50200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1728824/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=51416 CPUtime=1781.81
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 11933919 0 0 0 173695 4486 0 0 25 0 1 0 247004675 52649984 12446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452229 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 12854 12446 227 40 0 12269 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 51416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31899
/proc/meminfo: memFree=1728440/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=51492 CPUtime=1800.01
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 12044653 0 0 0 175472 4529 0 0 25 0 1 0 247004675 52727808 12497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 12873 12497 227 40 0 12288 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 51492

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 31899
/proc/meminfo: memFree=1728440/2055920 swapFree=4157096/4192956
[pid=31700] ppid=31698 vsize=51492 CPUtime=1800.01
/proc/31700/stat : 31700 (glpPBv3) R 31698 31700 20002 0 -1 0 12044653 0 0 0 175472 4529 0 0 25 0 1 0 247004675 52727808 12497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31700/statm: 12873 12497 227 40 0 12288 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 51492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1754.73
CPU system time (s): 45.3071
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 51720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.73
system time used= 45.3071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12044653
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= 36120

runsolver used 1.45078 second user time and 3.90941 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 03:41:30 UTC 2007

IDJOB= 430033
IDBENCH= 47951
IDSOLVER= 166
FILE ID= node30/430033-1177990890

PBS_JOBID= 4728138

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=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430033-1177990890/instance-430033-1177990890.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-430033-1177990890 -o ROOT/results/node30/conversion-430033-1177990890 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430033-1177990890/instance-430033-1177990890.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-430033-1177990890 -o ROOT/results/node30/solver-430033-1177990890 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430033-1177990890/instance-430033-1177990890.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c7fd9e5ff885ee342a28d015ab19e648

RANDOM SEED= 327205092

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1778712 kB
Buffers:         39532 kB
Cached:         150640 kB
SwapCached:      15324 kB
Active:          90024 kB
Inactive:       124048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778712 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            48720 kB
Committed_AS:  3901052 kB
PageTables:       1776 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 node30 on Tue May  1 04:11:33 UTC 2007