Trace number 453243

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_3.opb
MD5SUMc95a806def4ddb54b7feb382b44318d2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.6276
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint18
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 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)618
Sum of products size (including duplicates)1236
Number of different products618
Sum of products size1236

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/453243-1178126272/instance-453243-1178126272.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-453243-1178126272 -o ROOT/results/node21/solver-453243-1178126272 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453243-1178126272/instance-453243-1178126272.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: 1.00 1.00 0.96 3/77 28412
/proc/meminfo: memFree=1816192/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=2648 CPUtime=0
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 260544525 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 662 238 199 40 0 77 0

[startup+0.106518 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 28412
/proc/meminfo: memFree=1816192/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=3692 CPUtime=0.1
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 539 0 0 0 10 0 0 0 18 0 1 0 260544525 3780608 509 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 923 509 221 40 0 338 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3692

[startup+0.201528 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 28412
/proc/meminfo: memFree=1816192/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=3692 CPUtime=0.19
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 539 0 0 0 19 0 0 0 18 0 1 0 260544525 3780608 509 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 923 509 221 40 0 338 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3692

[startup+0.30154 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 28412
/proc/meminfo: memFree=1816192/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=3692 CPUtime=0.29
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 539 0 0 0 29 0 0 0 19 0 1 0 260544525 3780608 509 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 923 509 221 40 0 338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701583 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 28412
/proc/meminfo: memFree=1816192/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4308 CPUtime=0.69
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 713 0 0 0 69 0 0 0 22 0 1 0 260544525 4411392 683 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1077 683 227 40 0 492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50167 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 28413
/proc/meminfo: memFree=1814264/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4476 CPUtime=1.49
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 741 0 0 0 149 0 0 0 25 0 1 0 260544525 4583424 711 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1119 711 227 40 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4476

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 28413
/proc/meminfo: memFree=1814008/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4476 CPUtime=3.09
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 749 0 0 0 309 0 0 0 25 0 1 0 260544525 4583424 719 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1119 719 227 40 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4476

[startup+6.30119 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 28413
/proc/meminfo: memFree=1813944/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4476 CPUtime=6.29
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 758 0 0 0 628 1 0 0 25 0 1 0 260544525 4583424 728 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134537543 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1119 728 227 40 0 534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4476

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 28413
/proc/meminfo: memFree=1813880/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4476 CPUtime=12.69
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 1190 0 0 0 1267 2 0 0 25 0 1 0 260544525 4583424 743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1119 743 227 40 0 534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4476

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 28413
/proc/meminfo: memFree=1813688/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=4720 CPUtime=25.49
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 31347 0 0 0 2536 13 0 0 25 0 1 0 260544525 4833280 799 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1180 799 227 40 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4720

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 28413
/proc/meminfo: memFree=1813240/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=5060 CPUtime=51.07
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 113441 0 0 0 5069 38 0 0 25 0 1 0 260544525 5181440 889 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134534810 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1265 889 227 40 0 680 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5060

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 28413
/proc/meminfo: memFree=1811896/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=6384 CPUtime=102.26
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 289798 0 0 0 10123 103 0 0 25 0 1 0 260544525 6537216 1220 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 1596 1220 227 40 0 1011 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1810040/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=8368 CPUtime=162.25
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 515210 0 0 0 16040 185 0 0 25 0 1 0 260544525 8568832 1711 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 2092 1711 227 40 0 1507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8368

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1808376/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=9840 CPUtime=222.23
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 731305 0 0 0 21955 268 0 0 25 0 1 0 260544525 10076160 2084 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 2460 2084 227 40 0 1875 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1806904/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=11328 CPUtime=282.2
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 896076 0 0 0 27895 325 0 0 25 0 1 0 260544525 11599872 2456 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 2832 2456 227 40 0 2247 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1805432/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=12772 CPUtime=342.19
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 1084739 0 0 0 33828 391 0 0 25 0 1 0 260544525 13078528 2817 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 3193 2817 227 40 0 2608 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12772

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 28413
/proc/meminfo: memFree=1803320/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=15064 CPUtime=402.18
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 1363316 0 0 0 39730 488 0 0 25 0 1 0 260544525 15425536 3381 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 3766 3381 227 40 0 3181 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15064

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 28413
/proc/meminfo: memFree=1801016/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=17220 CPUtime=462.16
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 1604099 0 0 0 45641 575 0 0 25 0 1 0 260544525 17633280 3929 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 4305 3929 227 40 0 3720 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1799160/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=19116 CPUtime=522.14
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 1857426 0 0 0 51546 668 0 0 25 0 1 0 260544525 19574784 4403 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 4779 4403 227 40 0 4194 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19116

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1797112/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=21128 CPUtime=582.12
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 2126847 0 0 0 57447 765 0 0 25 0 1 0 260544525 21635072 4906 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 5282 4906 227 40 0 4697 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1795640/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=22572 CPUtime=642.11
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 2349500 0 0 0 63369 842 0 0 25 0 1 0 260544525 23113728 5267 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 5643 5267 227 40 0 5058 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22572


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1786936/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=31388 CPUtime=882.04
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 3326289 0 0 0 87017 1187 0 0 25 0 1 0 260544525 32141312 7466 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 7847 7466 227 40 0 7262 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31388

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1785144/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=33224 CPUtime=942.02
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 3619220 0 0 0 92900 1302 0 0 25 0 1 0 260544525 34021376 7915 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 8306 7920 227 40 0 7721 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1783032/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=35128 CPUtime=1002
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 3893484 0 0 0 98797 1403 0 0 25 0 1 0 260544525 35971072 8406 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 8782 8406 227 40 0 8197 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1781304/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=36844 CPUtime=1061.99
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 4130697 0 0 0 104709 1490 0 0 25 0 1 0 260544525 37728256 8835 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 9211 8835 227 40 0 8626 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 36844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1779448/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=38692 CPUtime=1121.97
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 4384820 0 0 0 110616 1581 0 0 25 0 1 0 260544525 39620608 9297 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 9673 9297 227 40 0 9088 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 38692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1778488/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=39640 CPUtime=1181.95
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 4582074 0 0 0 116543 1652 0 0 25 0 1 0 260544525 40591360 9534 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 9910 9534 227 40 0 9325 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 39640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1776952/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=41080 CPUtime=1241.94
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 4780096 0 0 0 122471 1723 0 0 25 0 1 0 260544525 42065920 9894 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 10270 9894 227 40 0 9685 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 41080

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1775224/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=42964 CPUtime=1301.92
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 5031688 0 0 0 128374 1818 0 0 25 0 1 0 260544525 43995136 10359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 10741 10359 227 40 0 10156 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 42964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28413
/proc/meminfo: memFree=1772792/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=45228 CPUtime=1361.9
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 5344921 0 0 0 134265 1925 0 0 25 0 1 0 260544525 46313472 10931 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 11307 10931 227 40 0 10722 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 45228

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1770680/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=47436 CPUtime=1421.89
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 5611613 0 0 0 140165 2024 0 0 25 0 1 0 260544525 48574464 11453 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 11859 11463 227 40 0 11274 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 47436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1769080/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=49088 CPUtime=1481.87
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 5832674 0 0 0 146084 2103 0 0 25 0 1 0 260544525 50266112 11887 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 12272 11887 227 40 0 11687 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 49088

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 28415
/proc/meminfo: memFree=1767480/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=50632 CPUtime=1541.86
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6062310 0 0 0 152001 2185 0 0 25 0 1 0 260544525 51847168 12282 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 12658 12282 227 40 0 12073 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 50632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1765816/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=52304 CPUtime=1601.83
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6289769 0 0 0 157915 2268 0 0 25 0 1 0 260544525 53559296 12700 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 13076 12700 227 40 0 12491 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 52304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1764472/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=53636 CPUtime=1661.81
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6485637 0 0 0 163843 2338 0 0 25 0 1 0 260544525 54923264 13033 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 13409 13033 227 40 0 12824 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 53636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1760440/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=57740 CPUtime=1721.8
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6681463 0 0 0 169774 2406 0 0 25 0 1 0 260544525 59125760 14053 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 14435 14053 227 40 0 13850 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 57740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1759864/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=58240 CPUtime=1781.78
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6833614 0 0 0 175717 2461 0 0 25 0 1 0 260544525 59637760 14184 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134573036 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 14560 14184 227 40 0 13975 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 58240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1759800/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=58240 CPUtime=1800.08
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6888174 0 0 0 177524 2484 0 0 25 0 1 0 260544525 59637760 14184 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 14560 14184 227 40 0 13975 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 58240

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 1.00 0.97 2/78 28415
/proc/meminfo: memFree=1759800/2055920 swapFree=4156296/4192956
[pid=28412] ppid=28410 vsize=58240 CPUtime=1800.08
/proc/28412/stat : 28412 (glpPBv3) R 28410 28412 28069 0 -1 0 6888174 0 0 0 177524 2484 0 0 25 0 1 0 260544525 59637760 14184 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28412/statm: 14560 14184 227 40 0 13975 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 58240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1775.24
CPU system time (s): 24.8562
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 58388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.24
system time used= 24.8562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6888174
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= 2030

runsolver used 1.46678 second user time and 4.08938 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed May  2 17:17:52 UTC 2007

IDJOB= 453243
IDBENCH= 48117
IDSOLVER= 166
FILE ID= node21/453243-1178126272

PBS_JOBID= 4751039

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453243-1178126272/instance-453243-1178126272.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-453243-1178126272 -o ROOT/results/node21/conversion-453243-1178126272 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453243-1178126272/instance-453243-1178126272.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-453243-1178126272 -o ROOT/results/node21/solver-453243-1178126272 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453243-1178126272/instance-453243-1178126272.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c95a806def4ddb54b7feb382b44318d2

RANDOM SEED= 850326546

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1816664 kB
Buffers:         69008 kB
Cached:          76068 kB
SwapCached:      15540 kB
Active:          91980 kB
Inactive:        83224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816664 kB
SwapTotal:     4192956 kB
SwapFree:      4156296 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          36060 kB
Slab:            49608 kB
Committed_AS:  4783440 kB
PageTables:       1800 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 node21 on Wed May  2 17:47:55 UTC 2007