Trace number 453063

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 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_4.opb
MD5SUM431de611ddaca60ef9395e6cd3a99cf2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
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)1258
Sum of products size (including duplicates)2516
Number of different products1258
Sum of products size2516

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/453063-1178113668/instance-453063-1178113668.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-453063-1178113668 -o ROOT/results/node6/solver-453063-1178113668 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453063-1178113668/instance-453063-1178113668.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: 1.50 1.55 1.40 3/77 17175
/proc/meminfo: memFree=1870832/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=2648 CPUtime=0
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 287404527 2711552 236 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2647839 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 662 236 199 40 0 77 0

[startup+0.0473179 s]
/proc/loadavg: 1.50 1.55 1.40 3/77 17175
/proc/meminfo: memFree=1870832/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=4384 CPUtime=0.04
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 721 0 0 0 4 0 0 0 18 0 1 0 287404527 4489216 692 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1096 692 211 40 0 511 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4384

[startup+0.101324 s]
/proc/loadavg: 1.50 1.55 1.40 3/77 17175
/proc/meminfo: memFree=1870832/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=4600 CPUtime=0.09
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 787 0 0 0 9 0 0 0 18 0 1 0 287404527 4710400 757 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1150 757 221 40 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4600

[startup+0.301347 s]
/proc/loadavg: 1.50 1.55 1.40 3/77 17175
/proc/meminfo: memFree=1870832/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=4708 CPUtime=0.29
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 856 0 0 0 29 0 0 0 19 0 1 0 287404527 4820992 783 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1177 783 221 40 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4708

[startup+0.701394 s]
/proc/loadavg: 1.50 1.55 1.40 3/77 17175
/proc/meminfo: memFree=1870832/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=5136 CPUtime=0.69
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 1017 0 0 0 69 0 0 0 23 0 1 0 287404527 5259264 890 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1284 890 221 40 0 699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5136

[startup+1.50149 s]
/proc/loadavg: 1.46 1.54 1.40 2/78 17176
/proc/meminfo: memFree=1868328/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6292 CPUtime=1.49
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 1337 0 0 0 149 0 0 0 25 0 1 0 287404527 6443008 1195 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1573 1195 227 40 0 988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6292

[startup+3.10268 s]
/proc/loadavg: 1.46 1.54 1.40 2/78 17176
/proc/meminfo: memFree=1866856/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6292 CPUtime=3.1
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 1339 0 0 0 309 1 0 0 25 0 1 0 287404527 6443008 1197 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1573 1197 227 40 0 988 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6292

[startup+6.30105 s]
/proc/loadavg: 1.43 1.53 1.40 2/78 17176
/proc/meminfo: memFree=1866856/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6292 CPUtime=6.29
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 1345 0 0 0 628 1 0 0 25 0 1 0 287404527 6443008 1197 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1573 1197 227 40 0 988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6292

[startup+12.7018 s]
/proc/loadavg: 1.39 1.52 1.39 2/78 17176
/proc/meminfo: memFree=1866664/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=12.69
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 1431 0 0 0 1268 1 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6508

[startup+25.5013 s]
/proc/loadavg: 1.30 1.50 1.39 2/78 17176
/proc/meminfo: memFree=1866600/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6656 CPUtime=25.49
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 3324 0 0 0 2545 4 0 0 25 0 1 0 287404527 6815744 1256 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1664 1256 227 40 0 1079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6656

[startup+51.1013 s]
/proc/loadavg: 1.20 1.46 1.37 2/78 17176
/proc/meminfo: memFree=1866600/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=51.08
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 10708 0 0 0 5097 11 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6508

[startup+102.305 s]
/proc/loadavg: 1.08 1.38 1.35 2/78 17176
/proc/meminfo: memFree=1866536/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=102.27
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 29796 0 0 0 10199 28 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636228 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6508

[startup+162.301 s]
/proc/loadavg: 1.03 1.31 1.33 2/78 17176
/proc/meminfo: memFree=1866472/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=162.25
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 51996 0 0 0 16176 49 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6508

[startup+222.301 s]
/proc/loadavg: 1.01 1.25 1.31 2/78 17176
/proc/meminfo: memFree=1866408/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=222.23
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 74452 0 0 0 22155 68 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6508

[startup+282.301 s]
/proc/loadavg: 1.00 1.20 1.28 2/78 17176
/proc/meminfo: memFree=1866280/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=282.22
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 96828 0 0 0 28134 88 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6508

[startup+342.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/78 17176
/proc/meminfo: memFree=1866216/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=342.2
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 120212 0 0 0 34111 109 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6668

[startup+402.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 17176
/proc/meminfo: memFree=1866088/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=402.18
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 143268 0 0 0 40090 128 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6508

[startup+462.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 17176
/proc/meminfo: memFree=1866088/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=462.17
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 166244 0 0 0 46068 149 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6668

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/78 17176
/proc/meminfo: memFree=1865960/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=522.15
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 189420 0 0 0 52048 167 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6668

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 17176
/proc/meminfo: memFree=1865896/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=582.14
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 211676 0 0 0 58027 187 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6668

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 17176
/proc/meminfo: memFree=1865768/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=642.12
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 234204 0 0 0 64005 207 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6508


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/84 17332
/proc/meminfo: memFree=1864120/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=821.99
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 303412 0 0 0 81929 270 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 6668

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 17374
/proc/meminfo: memFree=1865128/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=881.95
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 326972 0 0 0 87905 290 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134534682 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 6508

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 17374
/proc/meminfo: memFree=1865128/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=941.93
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 350452 0 0 0 93881 312 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 6508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 17374
/proc/meminfo: memFree=1865064/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1001.91
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 374388 0 0 0 99859 332 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 6668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 17374
/proc/meminfo: memFree=1865064/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1061.9
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 399164 0 0 0 105836 354 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 6508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 17374
/proc/meminfo: memFree=1865000/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1121.88
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 423276 0 0 0 111814 374 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17374
/proc/meminfo: memFree=1864936/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1181.87
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 447644 0 0 0 117791 396 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 6668

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17374
/proc/meminfo: memFree=1864872/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1241.85
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 471892 0 0 0 123768 417 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 6668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 17374
/proc/meminfo: memFree=1864808/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1301.83
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 495324 0 0 0 129746 437 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 6508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17374
/proc/meminfo: memFree=1864744/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1361.82
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 519076 0 0 0 135724 458 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 6508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17374
/proc/meminfo: memFree=1864680/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1421.8
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 542692 0 0 0 141702 478 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 6508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17374
/proc/meminfo: memFree=1864680/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1481.78
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 564508 0 0 0 147680 498 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 6668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17374
/proc/meminfo: memFree=1864552/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1541.77
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 586436 0 0 0 153659 518 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 6508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 17374
/proc/meminfo: memFree=1864552/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1601.75
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 608492 0 0 0 159638 537 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 6668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17374
/proc/meminfo: memFree=1864424/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1661.74
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 630820 0 0 0 165614 560 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 6508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17374
/proc/meminfo: memFree=1864360/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1721.72
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 653260 0 0 0 171594 578 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 6508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17374
/proc/meminfo: memFree=1864232/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6668 CPUtime=1781.7
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 676292 0 0 0 177570 600 0 0 25 0 1 0 287404527 6828032 1259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1667 1259 227 40 0 1082 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 6668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17374
/proc/meminfo: memFree=1864232/2055924 swapFree=4146580/4192956
[pid=17175] ppid=17173 vsize=6508 CPUtime=1800.01
/proc/17175/stat : 17175 (glpPBv3) R 17173 17175 17028 0 -1 0 682988 0 0 0 179394 607 0 0 25 0 1 0 287404527 6664192 1251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17175/statm: 1627 1251 227 40 0 1042 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6508

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1793.95
CPU system time (s): 6.07408
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 6668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.95
system time used= 6.07408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 682988
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= 36392

runsolver used 1.41578 second user time and 3.86241 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed May  2 13:47:49 UTC 2007

IDJOB= 453063
IDBENCH= 48105
IDSOLVER= 166
FILE ID= node6/453063-1178113668

PBS_JOBID= 4751034

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_100_10_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453063-1178113668/instance-453063-1178113668.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-453063-1178113668 -o ROOT/results/node6/conversion-453063-1178113668 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453063-1178113668/instance-453063-1178113668.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-453063-1178113668 -o ROOT/results/node6/solver-453063-1178113668 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453063-1178113668/instance-453063-1178113668.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  431de611ddaca60ef9395e6cd3a99cf2

RANDOM SEED= 123988881

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1871432 kB
Buffers:         57772 kB
Cached:          39068 kB
SwapCached:      14272 kB
Active:          54244 kB
Inactive:        66544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1871432 kB
SwapTotal:     4192956 kB
SwapFree:      4146580 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            49224 kB
Committed_AS: 12350572 kB
PageTables:       1784 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 node6 on Wed May  2 14:17:51 UTC 2007