Trace number 455403

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) 1800.02 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_5.opb
MD5SUM0619afe86d0e2ffb4ad28e9f2f441c24
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

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/455403-1178042751/instance-455403-1178042751.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-455403-1178042751 -o ROOT/results/node33/solver-455403-1178042751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455403-1178042751/instance-455403-1178042751.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1008
/proc/meminfo: memFree=1825960/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=2648 CPUtime=0
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 252190668 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 662 236 199 40 0 77 0

[startup+0.068639 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1008
/proc/meminfo: memFree=1825960/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=3780 CPUtime=0.06
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 561 0 0 0 6 0 0 0 18 0 1 0 252190668 3870720 531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 945 531 221 40 0 360 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3780

[startup+0.101645 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1008
/proc/meminfo: memFree=1825960/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4620 CPUtime=0.09
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 777 0 0 0 9 0 0 0 18 0 1 0 252190668 4730880 747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1155 747 227 40 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4620

[startup+0.301686 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1008
/proc/meminfo: memFree=1825960/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=0.29
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 846 0 0 0 29 0 0 0 19 0 1 0 252190668 4964352 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 816 227 40 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4848

[startup+0.701768 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1008
/proc/meminfo: memFree=1825960/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=0.69
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 846 0 0 0 69 0 0 0 22 0 1 0 252190668 4964352 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 816 227 40 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4848

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823584/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=1.49
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 846 0 0 0 149 0 0 0 25 0 1 0 252190668 4964352 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 816 227 40 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4848

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823456/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=3.09
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 846 0 0 0 309 0 0 0 25 0 1 0 252190668 4964352 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 816 227 40 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4848

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823328/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=6.29
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 848 0 0 0 628 1 0 0 25 0 1 0 252190668 4964352 818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633094 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 818 227 40 0 627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4848

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823336/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=12.69
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 854 0 0 0 1267 2 0 0 25 0 1 0 252190668 4964352 824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 824 227 40 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4848

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823272/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4848 CPUtime=25.49
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 868 0 0 0 2545 4 0 0 25 0 1 0 252190668 4964352 836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585362 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1212 836 227 40 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4848

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823272/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=4992 CPUtime=51.07
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2317 0 0 0 5098 9 0 0 25 0 1 0 252190668 5111808 840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1248 840 227 40 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823208/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5120 CPUtime=102.26
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 41711 0 0 0 10194 32 0 0 25 0 1 0 252190668 5242880 883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1280 883 227 40 0 695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823080/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5224 CPUtime=162.23
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 116980 0 0 0 16152 71 0 0 25 0 1 0 252190668 5349376 914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1306 914 227 40 0 721 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1823080/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5248 CPUtime=222.2
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 195893 0 0 0 22115 105 0 0 25 0 1 0 252190668 5373952 919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1312 919 227 40 0 727 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5248

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822952/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5092 CPUtime=282.18
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 271187 0 0 0 28075 143 0 0 25 0 1 0 252190668 5214208 897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1273 897 227 40 0 688 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5092

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822888/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5364 CPUtime=342.16
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 350203 0 0 0 34037 179 0 0 25 0 1 0 252190668 5492736 948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1341 948 227 40 0 756 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822696/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5504 CPUtime=402.14
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 440912 0 0 0 39992 222 0 0 25 0 1 0 252190668 5636096 983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1376 983 227 40 0 791 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5504

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822632/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5356 CPUtime=462.11
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 530221 0 0 0 45947 264 0 0 25 0 1 0 252190668 5484544 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1339 963 227 40 0 754 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5356

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822568/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5356 CPUtime=522.09
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 620564 0 0 0 51900 309 0 0 25 0 1 0 252190668 5484544 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1339 963 227 40 0 754 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5356

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822568/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5380 CPUtime=582.07
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 699242 0 0 0 57863 344 0 0 25 0 1 0 252190668 5509120 969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1345 969 227 40 0 760 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822440/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5668 CPUtime=642.05
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 782522 0 0 0 63824 381 0 0 25 0 1 0 252190668 5804032 1024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1417 1024 227 40 0 832 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5668


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1822056/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5684 CPUtime=881.95
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1097349 0 0 0 87662 533 0 0 25 0 1 0 252190668 5820416 1045 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11378125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1421 1045 227 40 0 836 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 5684

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821992/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5716 CPUtime=941.93
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1174920 0 0 0 93622 571 0 0 25 0 1 0 252190668 5853184 1053 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1429 1053 227 40 0 844 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 5716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821928/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6052 CPUtime=1001.91
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1253438 0 0 0 99582 609 0 0 25 0 1 0 252190668 6197248 1121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1513 1121 227 40 0 928 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 6052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821864/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=5880 CPUtime=1061.89
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1333552 0 0 0 105542 647 0 0 25 0 1 0 252190668 6021120 1094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1470 1094 227 40 0 885 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1009
/proc/meminfo: memFree=1821672/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6232 CPUtime=1121.87
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1411255 0 0 0 111502 685 0 0 25 0 1 0 252190668 6381568 1176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1558 1176 227 40 0 973 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821608/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6312 CPUtime=1181.84
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1489739 0 0 0 117462 722 0 0 25 0 1 0 252190668 6463488 1196 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1578 1196 227 40 0 993 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6312

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821544/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6108 CPUtime=1241.81
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1567756 0 0 0 123421 760 0 0 25 0 1 0 252190668 6254592 1151 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1527 1151 227 40 0 942 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 6108

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821416/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6204 CPUtime=1301.79
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1653906 0 0 0 129381 798 0 0 25 0 1 0 252190668 6352896 1175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1551 1175 227 40 0 966 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 6204

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821288/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6556 CPUtime=1361.77
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1738138 0 0 0 135337 840 0 0 25 0 1 0 252190668 6713344 1246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1639 1246 227 40 0 1054 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 6556

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821224/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6408 CPUtime=1421.75
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1822630 0 0 0 141292 883 0 0 25 0 1 0 252190668 6561792 1226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632398 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1602 1226 227 40 0 1017 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 6408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821160/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6484 CPUtime=1481.72
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1908187 0 0 0 147247 925 0 0 25 0 1 0 252190668 6639616 1245 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1621 1245 227 40 0 1036 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 6484

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821032/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6788 CPUtime=1541.7
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 1993659 0 0 0 153208 962 0 0 25 0 1 0 252190668 6950912 1305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1697 1305 227 40 0 1112 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 6788

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1821032/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6812 CPUtime=1601.68
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2074175 0 0 0 159168 1000 0 0 25 0 1 0 252190668 6975488 1311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1703 1311 227 40 0 1118 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 6812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1820968/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6852 CPUtime=1661.66
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2150976 0 0 0 165130 1036 0 0 25 0 1 0 252190668 7016448 1320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1713 1320 227 40 0 1128 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 6852

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1820840/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6940 CPUtime=1721.63
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2228886 0 0 0 171085 1078 0 0 25 0 1 0 252190668 7106560 1342 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1735 1342 227 40 0 1150 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 6940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1820776/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6744 CPUtime=1781.61
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2311533 0 0 0 177043 1118 0 0 25 0 1 0 252190668 6905856 1310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1686 1310 227 40 0 1101 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 6744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1820776/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6744 CPUtime=1800.01
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2336228 0 0 0 178870 1131 0 0 25 0 1 0 252190668 6905856 1310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1686 1310 227 40 0 1101 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6744

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: 0.99 0.98 0.99 2/78 1009
/proc/meminfo: memFree=1820776/2055920 swapFree=4147808/4192956
[pid=1008] ppid=1006 vsize=6744 CPUtime=1800.01
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 32446 0 -1 0 2336228 0 0 0 178870 1131 0 0 25 0 1 0 252190668 6905856 1310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 1686 1310 227 40 0 1101 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.02
CPU user time (s): 1788.71
CPU system time (s): 11.3163
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 7012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.71
system time used= 11.3163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2336228
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= 4491

runsolver used 1.3408 second user time and 3.90241 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 18:05:52 UTC 2007

IDJOB= 455403
IDBENCH= 48261
IDSOLVER= 166
FILE ID= node33/455403-1178042751

PBS_JOBID= 4728436

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455403-1178042751/instance-455403-1178042751.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-455403-1178042751 -o ROOT/results/node33/conversion-455403-1178042751 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455403-1178042751/instance-455403-1178042751.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-455403-1178042751 -o ROOT/results/node33/solver-455403-1178042751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455403-1178042751/instance-455403-1178042751.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0619afe86d0e2ffb4ad28e9f2f441c24

RANDOM SEED= 257675536

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1826368 kB
Buffers:         76828 kB
Cached:          66276 kB
SwapCached:      13432 kB
Active:         118616 kB
Inactive:        50588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826368 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          32284 kB
Slab:            45636 kB
Committed_AS:  5151724 kB
PageTables:       1996 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 node33 on Tue May  1 18:35:55 UTC 2007