Trace number 372991

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 1800.43

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir10_area_delay.opb
MD5SUM5d0340a340565eda2e94c9f5d1d814a1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables49757
Total number of constraints199672
Number of constraints which are clauses199672
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 24319
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 24319
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 24319
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/372991-1177153653/instance-372991-1177153653.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-372991-1177153653 -o ROOT/results/node30/solver-372991-1177153653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372991-1177153653/instance-372991-1177153653.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: 1.02 1.01 1.00 3/77 31798
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=2644 CPUtime=0
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 163281072 2707456 228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 661 228 192 40 0 76 0

[startup+0.0962319 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 31798
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=5044 CPUtime=0.09
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 877 0 0 0 9 0 0 0 18 0 1 0 163281072 5165056 847 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 1261 847 192 40 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.10123 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 31798
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=5176 CPUtime=0.09
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 910 0 0 0 9 0 0 0 18 0 1 0 163281072 5300224 880 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 1294 880 192 40 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.301242 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 31798
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=8512 CPUtime=0.29
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 1743 0 0 0 29 0 0 0 19 0 1 0 163281072 8716288 1713 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 2128 1713 199 40 0 1543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8512

[startup+0.701268 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 31798
/proc/meminfo: memFree=1721384/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=13572 CPUtime=0.69
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 3014 0 0 0 69 0 0 0 23 0 1 0 163281072 13897728 2984 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134527243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 3393 2986 199 40 0 2808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13572

[startup+1.50132 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1706848/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=22364 CPUtime=1.49
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 5201 0 0 0 147 2 0 0 25 0 1 0 163281072 22900736 5171 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 5591 5171 199 40 0 5006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22364

[startup+3.10142 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1695008/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=77980 CPUtime=3.09
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 20439 0 0 0 299 10 0 0 25 0 1 0 163281072 79851520 19071 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 19495 19071 204 40 0 18910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77980

[startup+6.30162 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1578720/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=144608 CPUtime=6.29
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 41360 0 0 0 610 19 0 0 25 0 1 0 163281072 148078592 35748 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 36152 35748 221 40 0 35567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144608

[startup+12.702 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1578656/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=144608 CPUtime=12.69
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 46040 0 0 0 1248 21 0 0 25 0 1 0 163281072 148078592 35748 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 36152 35748 221 40 0 35567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 144608

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1578720/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=144608 CPUtime=25.49
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 53840 0 0 0 2524 25 0 0 25 0 1 0 163281072 148078592 35748 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 36152 35748 221 40 0 35567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144608

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1578720/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=144608 CPUtime=51.08
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 66320 0 0 0 5077 31 0 0 25 0 1 0 163281072 148078592 35748 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 36152 35748 221 40 0 35567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=102.27
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 100402 0 0 0 10179 48 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 149484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=162.26
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 125362 0 0 0 16165 61 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 149484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=222.24
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 158122 0 0 0 22146 78 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 149484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=282.23
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 189322 0 0 0 28128 95 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 149484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=342.22
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 218962 0 0 0 34112 110 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 149484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1567712/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=402.21
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 248602 0 0 0 40095 126 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 149484

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1567712/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=462.2
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 276682 0 0 0 46080 140 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 149484

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=522.18
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 304762 0 0 0 52062 156 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 149484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=155748 CPUtime=582.16
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 332842 0 0 0 58047 169 0 0 25 0 1 0 163281072 159485952 38526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 38937 38526 221 40 0 38352 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 155748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=642.16
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 359362 0 0 0 64034 182 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 149484


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=822.12
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 438922 0 0 0 81989 223 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 149484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=882.1
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 465442 0 0 0 87974 236 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 149484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=942.09
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 491962 0 0 0 93959 250 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 149484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1567840/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1002.08
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 520042 0 0 0 99942 266 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 149484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1062.07
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 545002 0 0 0 105927 280 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 149484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1122.05
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 571522 0 0 0 111911 294 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 149484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=155748 CPUtime=1182.04
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 599602 0 0 0 117895 309 0 0 25 0 1 0 163281072 159485952 38526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642697 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 38937 38526 221 40 0 38352 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 155748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1242.03
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 624562 0 0 0 123881 322 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583902 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 149484

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1302.02
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 649522 0 0 0 129866 336 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 149484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1362
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 676042 0 0 0 135852 348 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 149484

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1421.99
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 702562 0 0 0 141837 362 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 149484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1481.98
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 729082 0 0 0 147822 376 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 149484

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1541.96
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 755602 0 0 0 153807 389 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 149484

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1601.95
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 782122 0 0 0 159792 403 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 149484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1661.94
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 808642 0 0 0 165776 418 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 149484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573856/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1721.93
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 835162 0 0 0 171760 433 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 149484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1781.91
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 860122 0 0 0 177746 445 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 149484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31799
/proc/meminfo: memFree=1573792/2055920 swapFree=4157100/4192956
[pid=31798] ppid=31796 vsize=149484 CPUtime=1800.02
/proc/31798/stat : 31798 (glpPBv3) R 31796 31798 31048 0 -1 0 867922 0 0 0 179553 449 0 0 25 0 1 0 163281072 153071616 36966 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/31798/statm: 37371 36966 221 40 0 36786 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 149484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.43
CPU time (s): 1800.05
CPU user time (s): 1795.53
CPU system time (s): 4.51531
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 155748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.53
system time used= 4.51531
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 867922
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= 36467

runsolver used 1.90171 second user time and 4.64229 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Apr 21 11:07:34 UTC 2007

IDJOB= 372991
IDBENCH= 25011
IDSOLVER= 166
FILE ID= node30/372991-1177153653

PBS_JOBID= 4648875

Free space on /tmp= 66388 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir10_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372991-1177153653/instance-372991-1177153653.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-372991-1177153653 -o ROOT/results/node30/conversion-372991-1177153653 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372991-1177153653/instance-372991-1177153653.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-372991-1177153653 -o ROOT/results/node30/solver-372991-1177153653 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372991-1177153653/instance-372991-1177153653.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5d0340a340565eda2e94c9f5d1d814a1

RANDOM SEED= 143914064

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:       1721792 kB
Buffers:         61456 kB
Cached:         183360 kB
SwapCached:      15080 kB
Active:          91676 kB
Inactive:       176484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721792 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            8868 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            51424 kB
Committed_AS:  3471556 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= 66388 MiB

End job on node30 on Sat Apr 21 11:37:36 UTC 2007