Trace number 455463

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_5.opb
MD5SUMae2bd1e13f1871c16ad2ebb51fc6f92a
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-29
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

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/455463-1178043924/instance-455463-1178043924.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-455463-1178043924 -o ROOT/results/node27/solver-455463-1178043924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455463-1178043924/instance-455463-1178043924.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: 0.78 0.95 0.98 3/65 1678
/proc/meminfo: memFree=1864128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=2648 CPUtime=0
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 217088384 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 662 236 199 40 0 77 0

[startup+0.0230271 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 1678
/proc/meminfo: memFree=1864128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=2916 CPUtime=0.01
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 336 0 0 0 1 0 0 0 18 0 1 0 217088384 2985984 307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 729 307 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101035 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 1678
/proc/meminfo: memFree=1864128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=4688 CPUtime=0.09
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 810 0 0 0 9 0 0 0 18 0 1 0 217088384 4800512 780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1172 780 221 40 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301055 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 1678
/proc/meminfo: memFree=1864128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=4916 CPUtime=0.29
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 867 0 0 0 29 0 0 0 19 0 1 0 217088384 5033984 837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1229 837 221 40 0 644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4916

[startup+0.701096 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 1678
/proc/meminfo: memFree=1864128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6456 CPUtime=0.69
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1282 0 0 0 69 0 0 0 22 0 1 0 217088384 6610944 1233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1614 1233 227 40 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6456

[startup+1.50118 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 1679
/proc/meminfo: memFree=1859512/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7004 CPUtime=1.48
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1471 0 0 0 148 0 0 0 25 0 1 0 217088384 7172096 1365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1751 1365 227 40 0 1166 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7004

[startup+3.10134 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 1679
/proc/meminfo: memFree=1859384/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=3.09
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1471 0 0 0 308 1 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6932

[startup+6.30166 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 1679
/proc/meminfo: memFree=1859320/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=6.29
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1471 0 0 0 628 1 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6932

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/66 1679
/proc/meminfo: memFree=1859280/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=12.68
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1471 0 0 0 1267 1 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6932

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 1679
/proc/meminfo: memFree=1859344/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=25.48
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1495 0 0 0 2546 2 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6932

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/66 1679
/proc/meminfo: memFree=1859216/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7132 CPUtime=51.07
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2398 0 0 0 5103 4 0 0 25 0 1 0 217088384 7303168 1397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1783 1397 227 40 0 1198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7132

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 1679
/proc/meminfo: memFree=1859088/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7220 CPUtime=102.27
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 35290 0 0 0 10205 22 0 0 25 0 1 0 217088384 7393280 1419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1805 1419 227 40 0 1220 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7220

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 1679
/proc/meminfo: memFree=1858960/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7128 CPUtime=162.24
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 78968 0 0 0 16176 48 0 0 25 0 1 0 217088384 7299072 1406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1782 1406 227 40 0 1197 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7128

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1679
/proc/meminfo: memFree=1859088/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7204 CPUtime=222.24
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 135063 0 0 0 22149 75 0 0 25 0 1 0 217088384 7376896 1404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637290 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1801 1404 227 40 0 1216 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7204

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1859024/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=282.22
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 190601 0 0 0 28119 103 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858960/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=342.2
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 256583 0 0 0 34087 133 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1859024/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7228 CPUtime=402.19
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 321889 0 0 0 40051 168 0 0 25 0 1 0 217088384 7401472 1430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1807 1430 227 40 0 1222 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7228

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858896/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7376 CPUtime=462.17
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 389399 0 0 0 46013 204 0 0 25 0 1 0 217088384 7553024 1436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1844 1436 227 40 0 1259 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858704/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=6932 CPUtime=522.16
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 485812 0 0 0 51969 247 0 0 25 0 1 0 217088384 7098368 1357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1733 1357 227 40 0 1148 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858960/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7316 CPUtime=582.14
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 576388 0 0 0 57924 290 0 0 25 0 1 0 217088384 7491584 1453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1829 1453 227 40 0 1244 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858704/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7372 CPUtime=642.13
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 676648 0 0 0 63878 335 0 0 25 0 1 0 217088384 7548928 1467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1926950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1843 1467 227 40 0 1258 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7372


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858448/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7088 CPUtime=882.06
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1159322 0 0 0 87653 553 0 0 25 0 1 0 217088384 7258112 1396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1772 1396 227 40 0 1187 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7088

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858448/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7580 CPUtime=942.05
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1275640 0 0 0 93602 603 0 0 25 0 1 0 217088384 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858640/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7148 CPUtime=1002.04
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1390052 0 0 0 99551 653 0 0 25 0 1 0 217088384 7319552 1411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1787 1411 227 40 0 1202 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 7148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858640/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7716 CPUtime=1062.02
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1504268 0 0 0 105497 705 0 0 25 0 1 0 217088384 7901184 1534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639150 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1929 1534 227 40 0 1344 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 7716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858576/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7696 CPUtime=1122
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1614919 0 0 0 111446 754 0 0 25 0 1 0 217088384 7880704 1548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1924 1548 227 40 0 1339 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 7696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858512/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7896 CPUtime=1181.99
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1725909 0 0 0 117396 803 0 0 25 0 1 0 217088384 8085504 1588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1974 1588 227 40 0 1389 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 7896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858192/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7316 CPUtime=1241.97
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1841246 0 0 0 123339 858 0 0 25 0 1 0 217088384 7491584 1453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1829 1453 227 40 0 1244 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 7316

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858448/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7332 CPUtime=1301.96
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 1996398 0 0 0 129271 925 0 0 25 0 1 0 217088384 7507968 1457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1833 1457 227 40 0 1248 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 7332

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7344 CPUtime=1361.95
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2134920 0 0 0 135204 991 0 0 25 0 1 0 217088384 7520256 1460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1836 1460 227 40 0 1251 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 7344

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858384/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7344 CPUtime=1421.94
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2274122 0 0 0 141139 1055 0 0 25 0 1 0 217088384 7520256 1460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1836 1460 227 40 0 1251 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 7344

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858384/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7824 CPUtime=1481.91
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2402011 0 0 0 147078 1113 0 0 25 0 1 0 217088384 8011776 1579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1956 1579 227 40 0 1371 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 7824

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858128/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7832 CPUtime=1541.9
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2532409 0 0 0 153020 1170 0 0 25 0 1 0 217088384 8019968 1581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1958 1581 227 40 0 1373 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 7832

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858320/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7360 CPUtime=1601.88
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2662591 0 0 0 158959 1229 0 0 25 0 1 0 217088384 7536640 1464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1840 1464 227 40 0 1255 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 7360

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858320/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7856 CPUtime=1661.87
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2786265 0 0 0 164905 1282 0 0 25 0 1 0 217088384 8044544 1587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1964 1587 227 40 0 1379 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 7856

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858192/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7456 CPUtime=1721.85
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 2903613 0 0 0 170853 1332 0 0 25 0 1 0 217088384 7634944 1488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537312 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1864 1488 227 40 0 1279 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 7456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1858192/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7940 CPUtime=1781.83
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 3029483 0 0 0 176795 1388 0 0 25 0 1 0 217088384 8130560 1609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585719 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1985 1609 227 40 0 1400 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 7940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1857936/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7940 CPUtime=1800.03
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 3064824 0 0 0 178598 1405 0 0 25 0 1 0 217088384 8130560 1609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1985 1609 227 40 0 1400 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7940

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1681
/proc/meminfo: memFree=1857936/2055920 swapFree=4182956/4192956
[pid=1678] ppid=1676 vsize=7940 CPUtime=1800.03
/proc/1678/stat : 1678 (glpPBv3) R 1676 1678 1600 0 -1 0 3064824 0 0 0 178598 1405 0 0 25 0 1 0 217088384 8130560 1609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1678/statm: 1985 1609 227 40 0 1400 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1785.99
CPU system time (s): 14.0619
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 8088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.99
system time used= 14.0619
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3064824
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= 2447

runsolver used 1.2768 second user time and 3.64945 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 18:25:25 UTC 2007

IDJOB= 455463
IDBENCH= 48265
IDSOLVER= 166
FILE ID= node27/455463-1178043924

PBS_JOBID= 4728454

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_100_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455463-1178043924/instance-455463-1178043924.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-455463-1178043924 -o ROOT/results/node27/conversion-455463-1178043924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455463-1178043924/instance-455463-1178043924.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-455463-1178043924 -o ROOT/results/node27/solver-455463-1178043924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455463-1178043924/instance-455463-1178043924.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ae2bd1e13f1871c16ad2ebb51fc6f92a

RANDOM SEED= 716521780

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1864536 kB
Buffers:         67636 kB
Cached:          57524 kB
SwapCached:       3632 kB
Active:          93740 kB
Inactive:        42360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864536 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            41368 kB
Committed_AS:  4962244 kB
PageTables:       1412 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 node27 on Tue May  1 18:55:27 UTC 2007