Trace number 431671

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.03 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
MD5SUM9b7cb599a49db47c0ffbf25416bcef37
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 benchmark0.224965
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/431671-1178009058/instance-431671-1178009058.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-431671-1178009058 -o ROOT/results/node39/solver-431671-1178009058 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431671-1178009058/instance-431671-1178009058.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 1.00 0.99 3/77 23688
/proc/meminfo: memFree=1825512/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=2648 CPUtime=0
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 248817872 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 662 240 199 40 0 77 0

[startup+0.0168829 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23688
/proc/meminfo: memFree=1825512/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=2780 CPUtime=0.01
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 312 0 0 0 1 0 0 0 18 0 1 0 248817872 2846720 283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 695 283 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101898 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23688
/proc/meminfo: memFree=1825512/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4160 CPUtime=0.09
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 691 0 0 0 9 0 0 0 18 0 1 0 248817872 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301931 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23688
/proc/meminfo: memFree=1825512/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4220 CPUtime=0.29
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 700 0 0 0 29 0 0 0 19 0 1 0 248817872 4321280 670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1055 670 227 40 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4220

[startup+0.701998 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23688
/proc/meminfo: memFree=1825512/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4220 CPUtime=0.69
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 706 0 0 0 69 0 0 0 22 0 1 0 248817872 4321280 676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1055 676 227 40 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50113 s]
/proc/loadavg: 0.92 1.00 0.99 3/78 23689
/proc/meminfo: memFree=1823456/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4220 CPUtime=1.49
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 708 0 0 0 149 0 0 0 25 0 1 0 248817872 4321280 678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1055 678 227 40 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.1014 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1823328/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4352 CPUtime=3.08
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 3851 0 0 0 307 1 0 0 25 0 1 0 248817872 4456448 691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1088 691 227 40 0 503 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4352

[startup+6.30194 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1823152/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4464 CPUtime=6.28
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 24229 0 0 0 621 7 0 0 25 0 1 0 248817872 4571136 708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1116 708 227 40 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4464

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1822896/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=4616 CPUtime=12.69
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 67853 0 0 0 1248 21 0 0 25 0 1 0 248817872 4726784 778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1154 778 227 40 0 569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4616

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1822384/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=5144 CPUtime=25.48
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 152408 0 0 0 2494 54 0 0 25 0 1 0 248817872 5267456 910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1286 910 227 40 0 701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5144

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1821168/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=6276 CPUtime=51.07
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 315304 0 0 0 4995 112 0 0 25 0 1 0 248817872 6426624 1193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1569 1193 227 40 0 984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6276

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1819120/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=8572 CPUtime=102.26
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 649026 0 0 0 9990 236 0 0 25 0 1 0 248817872 8777728 1760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 2143 1760 227 40 0 1558 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8572

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1816688/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=10832 CPUtime=162.23
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 1037560 0 0 0 15842 381 0 0 25 0 1 0 248817872 11091968 2332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 2708 2332 227 40 0 2123 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10832

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1814640/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=12968 CPUtime=222.21
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 1413335 0 0 0 21698 523 0 0 25 0 1 0 248817872 13279232 2854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 3242 2854 227 40 0 2657 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12968

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1812720/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=14720 CPUtime=282.2
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 1786949 0 0 0 27546 674 0 0 25 0 1 0 248817872 15073280 3304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 3680 3304 227 40 0 3095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14720

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1810096/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=17280 CPUtime=342.18
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 2153464 0 0 0 33406 812 0 0 25 0 1 0 248817872 17694720 3944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 4320 3944 227 40 0 3735 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17280

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1808048/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=19484 CPUtime=402.16
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 2513022 0 0 0 39272 944 0 0 25 0 1 0 248817872 19951616 4488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 4871 4488 227 40 0 4286 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19484

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1806192/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=21428 CPUtime=462.14
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 2870959 0 0 0 45135 1079 0 0 25 0 1 0 248817872 21942272 4974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 5357 4974 227 40 0 4772 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21428

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1804336/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=23272 CPUtime=522.12
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 3218522 0 0 0 51006 1206 0 0 25 0 1 0 248817872 23830528 5434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 5818 5434 227 40 0 5233 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23272

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1802544/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=24848 CPUtime=582.1
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 3564859 0 0 0 56869 1341 0 0 25 0 1 0 248817872 25444352 5836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 6212 5836 227 40 0 5627 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24848

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1800432/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=27108 CPUtime=642.08
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 3909939 0 0 0 62739 1469 0 0 25 0 1 0 248817872 27758592 6394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 6777 6394 227 40 0 6192 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27108


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1791728/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=35648 CPUtime=882
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 5215351 0 0 0 86241 1959 0 0 25 0 1 0 248817872 36503552 8536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 8912 8536 227 40 0 8327 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 35648

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1790128/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=37272 CPUtime=941.98
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 5531934 0 0 0 92115 2083 0 0 25 0 1 0 248817872 38166528 8942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 9318 8942 227 40 0 8733 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 37272

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23689
/proc/meminfo: memFree=1788528/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=38908 CPUtime=1001.96
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 5845258 0 0 0 97992 2204 0 0 25 0 1 0 248817872 39841792 9351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 9727 9351 227 40 0 9142 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 38908

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1786600/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=40524 CPUtime=1061.84
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 6154710 0 0 0 103863 2321 0 0 25 0 1 0 248817872 41496576 9755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 10131 9755 227 40 0 9546 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 40524

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1785072/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=42092 CPUtime=1121.82
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 6462238 0 0 0 109743 2439 0 0 25 0 1 0 248817872 43102208 10147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 10523 10147 227 40 0 9938 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 42092

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1783472/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=43680 CPUtime=1181.8
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 6769766 0 0 0 115625 2555 0 0 25 0 1 0 248817872 44728320 10544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 10920 10544 227 40 0 10335 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 43680

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1781616/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=45492 CPUtime=1241.79
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 7077079 0 0 0 121507 2672 0 0 25 0 1 0 248817872 46583808 10997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 11373 10997 227 40 0 10788 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 45492

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1779888/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=47160 CPUtime=1301.77
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 7375885 0 0 0 127393 2784 0 0 25 0 1 0 248817872 48291840 11414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 11790 11414 227 40 0 11205 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 47160

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1778416/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=48664 CPUtime=1361.75
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 7664741 0 0 0 133284 2891 0 0 25 0 1 0 248817872 49831936 11790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578290 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 12166 11790 227 40 0 11581 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 48664

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1776816/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=50368 CPUtime=1421.73
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 7954250 0 0 0 139174 2999 0 0 25 0 1 0 248817872 51576832 12209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 12592 12209 227 40 0 12007 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 50368

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1772848/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=54196 CPUtime=1481.71
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 8239098 0 0 0 145064 3107 0 0 25 0 1 0 248817872 55496704 13173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 13549 13173 227 40 0 12964 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 54196

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1771376/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=55652 CPUtime=1541.69
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 8523490 0 0 0 150958 3211 0 0 25 0 1 0 248817872 56987648 13537 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 13913 13537 227 40 0 13328 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 55652

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1769904/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=57132 CPUtime=1601.67
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 8807593 0 0 0 156847 3320 0 0 25 0 1 0 248817872 58503168 13907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 14283 13907 227 40 0 13698 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 57132

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1768560/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=58584 CPUtime=1661.65
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 9087974 0 0 0 162736 3429 0 0 25 0 1 0 248817872 59990016 14270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 14646 14270 227 40 0 14061 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 58584

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23887
/proc/meminfo: memFree=1767024/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=60328 CPUtime=1721.63
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 9374158 0 0 0 168623 3540 0 0 25 0 1 0 248817872 61775872 14693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 15082 14693 227 40 0 14497 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 60328

[startup+1782.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 23887
/proc/meminfo: memFree=1765552/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=61560 CPUtime=1781.61
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 9648594 0 0 0 174518 3643 0 0 25 0 1 0 248817872 63037440 15014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632393 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 15390 15014 227 40 0 14805 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 61560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 23887
/proc/meminfo: memFree=1765104/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=62048 CPUtime=1800.01
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 9736087 0 0 0 176326 3675 0 0 25 0 1 0 248817872 63537152 15136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 15512 15136 227 40 0 14927 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62048

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

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

[startup+1800.71 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 23887
/proc/meminfo: memFree=1765104/2055920 swapFree=4159400/4192956
[pid=23688] ppid=23686 vsize=62048 CPUtime=1800.01
/proc/23688/stat : 23688 (glpPBv3) R 23686 23688 22925 0 -1 0 9736087 0 0 0 176326 3675 0 0 25 0 1 0 248817872 63537152 15136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 15512 15136 227 40 0 14927 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1763.27
CPU system time (s): 36.7654
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 62192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.27
system time used= 36.7654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9736087
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= 2595

runsolver used 1.45178 second user time and 4.18736 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 08:44:18 UTC 2007

IDJOB= 431671
IDBENCH= 48068
IDSOLVER= 166
FILE ID= node39/431671-1178009058

PBS_JOBID= 4728280

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=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431671-1178009058/instance-431671-1178009058.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-431671-1178009058 -o ROOT/results/node39/conversion-431671-1178009058 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431671-1178009058/instance-431671-1178009058.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-431671-1178009058 -o ROOT/results/node39/solver-431671-1178009058 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431671-1178009058/instance-431671-1178009058.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9b7cb599a49db47c0ffbf25416bcef37

RANDOM SEED= 425371702

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1825856 kB
Buffers:         33908 kB
Cached:         104624 kB
SwapCached:      13788 kB
Active:          99240 kB
Inactive:        63804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825856 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          31556 kB
Slab:            52308 kB
Committed_AS:  2218160 kB
PageTables:       2012 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 node39 on Tue May  1 09:14:21 UTC 2007