Trace number 429081

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb
MD5SUMaca556d38b23293c39a313a437063f67
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 benchmark0.053991
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 variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

Solver Data (download as text)

0.00/0.03	c glpPB 0.2 (July 2006)
0.00/0.03	c An Application of GLPK 4.10 for PB Constraints
0.00/0.03	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.03	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429081-1177980988/instance-429081-1177980988.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-429081-1177980988 -o ROOT/results/node16/solver-429081-1177980988 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429081-1177980988/instance-429081-1177980988.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: 0.88 0.95 0.82 3/77 23620
/proc/meminfo: memFree=1853368/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=1012 CPUtime=0
/proc/23620/stat : 23620 (glpPBv3) D 23618 23620 23396 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 246016445 1036288 24 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7209991 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/23620/statm: 253 24 18 40 0 3 0

[startup+0.106711 s]
/proc/loadavg: 0.88 0.95 0.82 3/77 23620
/proc/meminfo: memFree=1853368/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3052 CPUtime=0.05
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 402 0 4 0 5 0 0 0 18 0 1 0 246016445 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 763 376 227 40 0 178 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3052

[startup+0.201689 s]
/proc/loadavg: 0.88 0.95 0.82 3/77 23620
/proc/meminfo: memFree=1853368/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3052 CPUtime=0.14
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 406 0 4 0 14 0 0 0 18 0 1 0 246016445 3125248 380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 763 380 227 40 0 178 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3052

[startup+0.301669 s]
/proc/loadavg: 0.88 0.95 0.82 3/77 23620
/proc/meminfo: memFree=1853368/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3052 CPUtime=0.24
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 410 0 4 0 24 0 0 0 19 0 1 0 246016445 3125248 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 763 384 227 40 0 178 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 3052

[startup+0.701584 s]
/proc/loadavg: 0.88 0.95 0.82 3/77 23620
/proc/meminfo: memFree=1853368/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3124 CPUtime=0.64
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 426 0 4 0 63 1 0 0 23 0 1 0 246016445 3198976 400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 781 400 227 40 0 196 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 3124

[startup+1.50142 s]
/proc/loadavg: 0.88 0.95 0.82 2/78 23621
/proc/meminfo: memFree=1851632/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3256 CPUtime=1.44
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 458 0 4 0 143 1 0 0 25 0 1 0 246016445 3334144 432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557461 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 814 432 227 40 0 229 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 3256

[startup+3.10208 s]
/proc/loadavg: 0.88 0.95 0.82 2/78 23621
/proc/meminfo: memFree=1851312/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=3540 CPUtime=3.04
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 520 0 4 0 302 2 0 0 25 0 1 0 246016445 3624960 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 885 494 227 40 0 300 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 3540

[startup+6.30141 s]
/proc/loadavg: 0.89 0.95 0.82 2/78 23621
/proc/meminfo: memFree=1850800/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=4032 CPUtime=6.24
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 650 0 4 0 618 6 0 0 25 0 1 0 246016445 4128768 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 1008 624 227 40 0 423 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4032

[startup+12.7011 s]
/proc/loadavg: 0.90 0.95 0.82 2/78 23621
/proc/meminfo: memFree=1849784/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=5032 CPUtime=12.64
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 894 0 4 0 1252 12 0 0 25 0 1 0 246016445 5152768 868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 1258 868 227 40 0 673 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5032

[startup+25.5014 s]
/proc/loadavg: 0.92 0.96 0.82 2/78 23621
/proc/meminfo: memFree=1848056/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=6704 CPUtime=25.44
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 1355 0 4 0 2521 23 0 0 25 0 1 0 246016445 6864896 1288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541828 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 1676 1288 227 40 0 1091 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6704

[startup+51.102 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 23621
/proc/meminfo: memFree=1845112/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=9824 CPUtime=51.03
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 2216 0 4 0 5058 45 0 0 25 0 1 0 246016445 10059776 2068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557986 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 2456 2068 227 40 0 1871 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 9824

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 23621
/proc/meminfo: memFree=1840120/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=14644 CPUtime=102.21
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 3432 0 4 0 10140 81 0 0 25 0 1 0 246016445 14995456 3284 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 3661 3284 227 40 0 3076 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 14644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 23621
/proc/meminfo: memFree=1834680/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=20072 CPUtime=162.2
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 4946 0 4 0 16102 118 0 0 25 0 1 0 246016445 20553728 4637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 5018 4637 227 40 0 4433 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20072

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 23621
/proc/meminfo: memFree=1830264/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=24488 CPUtime=222.17
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 6053 0 4 0 22065 152 0 0 25 0 1 0 246016445 25075712 5744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 6122 5744 227 40 0 5537 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 24488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/84 23693
/proc/meminfo: memFree=1823816/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=29688 CPUtime=282.16
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 7666 0 4 0 28025 191 0 0 25 0 1 0 246016445 30400512 7036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 7422 7036 227 40 0 6837 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29688

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 23819
/proc/meminfo: memFree=1820600/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=33856 CPUtime=342.13
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 8710 0 4 0 33978 235 0 0 25 0 1 0 246016445 34668544 8080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 8464 8080 227 40 0 7879 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 33856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 23819
/proc/meminfo: memFree=1817272/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=37272 CPUtime=402.13
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 9554 0 4 0 39951 262 0 0 25 0 1 0 246016445 38166528 8924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 9318 8924 227 40 0 8733 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 37272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 23819
/proc/meminfo: memFree=1813752/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=40824 CPUtime=462.1
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 10451 0 4 0 45921 289 0 0 25 0 1 0 246016445 41803776 9821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 10206 9821 227 40 0 9621 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 40824

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 23819
/proc/meminfo: memFree=1811320/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=43336 CPUtime=522.08
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 11080 0 4 0 51899 309 0 0 25 0 1 0 246016445 44376064 10450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 10834 10450 227 40 0 10249 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 43336

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 23819
/proc/meminfo: memFree=1808696/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=45988 CPUtime=582.07
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 11736 0 4 0 57875 332 0 0 25 0 1 0 246016445 47091712 11106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 11497 11106 227 40 0 10912 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45988

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 23819
/proc/meminfo: memFree=1806072/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=48572 CPUtime=642.05
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 12387 0 4 0 63852 353 0 0 25 0 1 0 246016445 49737728 11757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 12143 11757 227 40 0 11558 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 48572


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 23819
/proc/meminfo: memFree=1792952/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=61524 CPUtime=881.98
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 16275 0 4 0 87763 435 0 0 25 0 1 0 246016445 63000576 15004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 15381 15004 227 40 0 14796 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 61524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1790584/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=63976 CPUtime=941.96
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 16876 0 4 0 93745 451 0 0 25 0 1 0 246016445 65511424 15605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 15994 15605 227 40 0 15409 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 63976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1787960/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=66616 CPUtime=1001.96
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 17541 0 4 0 99726 470 0 0 25 0 1 0 246016445 68214784 16270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 16654 16270 227 40 0 16069 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 66616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1785016/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=69508 CPUtime=1061.94
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 18257 0 4 0 105705 489 0 0 25 0 1 0 246016445 71176192 16986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 17377 16986 227 40 0 16792 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 69508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1782328/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=72180 CPUtime=1121.92
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 18922 0 4 0 111684 508 0 0 25 0 1 0 246016445 73912320 17651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 18045 17651 227 40 0 17460 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 72180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1780280/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=74328 CPUtime=1181.91
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 19460 0 4 0 117664 527 0 0 25 0 1 0 246016445 76111872 18189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 18582 18189 227 40 0 17997 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 74328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1778296/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=76068 CPUtime=1241.88
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 19907 0 4 0 123645 543 0 0 25 0 1 0 246016445 77893632 18636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 19017 18636 227 40 0 18432 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 76068

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1776120/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=78268 CPUtime=1301.85
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 20448 0 4 0 129623 562 0 0 25 0 1 0 246016445 80146432 19177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 19567 19177 227 40 0 18982 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 78268

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1774008/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=80312 CPUtime=1361.84
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 20968 0 4 0 135605 579 0 0 25 0 1 0 246016445 82239488 19697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 20078 19697 227 40 0 19493 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 80312

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23819
/proc/meminfo: memFree=1771960/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=82436 CPUtime=1421.81
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 21494 0 4 0 141584 597 0 0 25 0 1 0 246016445 84414464 20223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 20609 20223 227 40 0 20024 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 82436

[startup+1482.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1770296/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=84100 CPUtime=1481.79
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 21911 0 4 0 147569 610 0 0 25 0 1 0 246016445 86118400 20640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 21025 20640 227 40 0 20440 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 84100

[startup+1542.31 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1768184/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=86120 CPUtime=1541.78
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 22419 0 4 0 153552 626 0 0 25 0 1 0 246016445 88186880 21148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 21530 21148 227 40 0 20945 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 86120

[startup+1602.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1766520/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=87844 CPUtime=1601.76
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 22855 0 4 0 159534 642 0 0 25 0 1 0 246016445 89952256 21584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 21961 21584 227 40 0 21376 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 87844

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1764728/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=89624 CPUtime=1661.74
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 23292 0 4 0 165519 655 0 0 25 0 1 0 246016445 91774976 22021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 22406 22021 227 40 0 21821 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 89624

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1762872/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=91456 CPUtime=1721.73
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 23753 0 4 0 171503 670 0 0 25 0 1 0 246016445 93650944 22482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 22864 22482 227 40 0 22279 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 91456

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1760824/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=93296 CPUtime=1781.71
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 24213 0 4 0 177489 682 0 0 25 0 1 0 246016445 95535104 22942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 23324 22942 227 40 0 22739 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 93296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1760248/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=93908 CPUtime=1800.01
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 24366 0 4 0 179314 687 0 0 25 0 1 0 246016445 96161792 23095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 23477 23095 227 40 0 22892 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93908

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23819
/proc/meminfo: memFree=1760248/2055920 swapFree=4148612/4192956
[pid=23620] ppid=23618 vsize=93908 CPUtime=1800.01
/proc/23620/stat : 23620 (glpPBv3) R 23618 23620 23396 0 -1 0 24366 0 4 0 179314 687 0 0 25 0 1 0 246016445 96161792 23095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23620/statm: 23477 23095 227 40 0 22892 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1793.15
CPU system time (s): 6.88895
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 93908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.15
system time used= 6.88895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24366
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 40860

runsolver used 1.60176 second user time and 4.95725 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 00:56:28 UTC 2007

IDJOB= 429081
IDBENCH= 47883
IDSOLVER= 166
FILE ID= node16/429081-1177980988

PBS_JOBID= 4728141

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429081-1177980988/instance-429081-1177980988.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-429081-1177980988 -o ROOT/results/node16/conversion-429081-1177980988 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429081-1177980988/instance-429081-1177980988.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-429081-1177980988 -o ROOT/results/node16/solver-429081-1177980988 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429081-1177980988/instance-429081-1177980988.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  aca556d38b23293c39a313a437063f67

RANDOM SEED= 203365091

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1853776 kB
Buffers:         26252 kB
Cached:          89268 kB
SwapCached:      11980 kB
Active:          78628 kB
Inactive:        59952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853776 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            49100 kB
Committed_AS:  7671784 kB
PageTables:       1836 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 node16 on Tue May  1 01:26:31 UTC 2007