Trace number 453078

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) 1800.06 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_2.opb
MD5SUMf4b87658792e85afbf63fc13ada788f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
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 constraint21
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)1260
Sum of products size (including duplicates)2520
Number of different products1260
Sum of products size2520

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/453078-1178113716/instance-453078-1178113716.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-453078-1178113716 -o ROOT/results/node3/solver-453078-1178113716 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453078-1178113716/instance-453078-1178113716.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: 0.84 0.94 0.81 3/77 12206
/proc/meminfo: memFree=1779360/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=2648 CPUtime=0
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 287409346 2711552 234 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 662 234 199 40 0 77 0

[startup+0.0987229 s]
/proc/loadavg: 0.84 0.94 0.81 3/77 12206
/proc/meminfo: memFree=1779360/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=4600 CPUtime=0.09
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 787 0 0 0 9 0 0 0 18 0 1 0 287409346 4710400 757 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1150 757 221 40 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4600

[startup+0.101723 s]
/proc/loadavg: 0.84 0.94 0.81 3/77 12206
/proc/meminfo: memFree=1779360/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=4600 CPUtime=0.09
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 787 0 0 0 9 0 0 0 18 0 1 0 287409346 4710400 757 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1150 757 221 40 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4600

[startup+0.301755 s]
/proc/loadavg: 0.84 0.94 0.81 3/77 12206
/proc/meminfo: memFree=1779360/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=4708 CPUtime=0.29
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 857 0 0 0 29 0 0 0 20 0 1 0 287409346 4820992 784 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1177 784 221 40 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4708

[startup+0.70182 s]
/proc/loadavg: 0.84 0.94 0.81 3/77 12206
/proc/meminfo: memFree=1779360/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=5136 CPUtime=0.69
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1018 0 0 0 69 0 0 0 24 0 1 0 287409346 5259264 891 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1284 891 221 40 0 699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5136

[startup+1.50195 s]
/proc/loadavg: 0.84 0.94 0.81 2/78 12207
/proc/meminfo: memFree=1776600/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6296 CPUtime=1.49
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1329 0 0 0 149 0 0 0 25 0 1 0 287409346 6447104 1186 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1574 1186 227 40 0 989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6296

[startup+3.10121 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 12207
/proc/meminfo: memFree=1775320/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6296 CPUtime=3.09
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1341 0 0 0 309 0 0 0 25 0 1 0 287409346 6447104 1198 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1574 1198 227 40 0 989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6296

[startup+6.30173 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 12207
/proc/meminfo: memFree=1775000/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6512 CPUtime=6.29
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1395 0 0 0 629 0 0 0 25 0 1 0 287409346 6668288 1252 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1628 1252 227 40 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6512

[startup+12.7018 s]
/proc/loadavg: 0.88 0.94 0.82 2/78 12207
/proc/meminfo: memFree=1774936/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6512 CPUtime=12.68
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1395 0 0 0 1268 0 0 0 25 0 1 0 287409346 6668288 1252 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1628 1252 227 40 0 1043 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6512

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.82 2/78 12207
/proc/meminfo: memFree=1774872/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6512 CPUtime=25.48
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4432 0 0 0 2545 3 0 0 25 0 1 0 287409346 6668288 1252 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1628 1252 227 40 0 1043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6512

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.82 2/78 12207
/proc/meminfo: memFree=1774872/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=6512 CPUtime=51.07
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 15752 0 0 0 5098 9 0 0 25 0 1 0 287409346 6668288 1252 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1628 1252 227 40 0 1043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6512

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.83 2/78 12207
/proc/meminfo: memFree=1774808/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=7024 CPUtime=102.26
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 119983 0 0 0 10172 54 0 0 25 0 1 0 287409346 7192576 1360 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1756 1360 227 40 0 1171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7024

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.83 2/78 12207
/proc/meminfo: memFree=1774296/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=7028 CPUtime=162.23
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 331762 0 0 0 16085 138 0 0 25 0 1 0 287409346 7196672 1381 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1757 1381 227 40 0 1172 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7028

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/78 12207
/proc/meminfo: memFree=1773400/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=7680 CPUtime=222.21
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 636902 0 0 0 21952 269 0 0 25 0 1 0 287409346 7864320 1544 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1920 1544 227 40 0 1335 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7680

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 12207
/proc/meminfo: memFree=1772952/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=8064 CPUtime=282.19
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 925453 0 0 0 27830 389 0 0 25 0 1 0 287409346 8257536 1640 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2016 1640 227 40 0 1431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8064

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 12207
/proc/meminfo: memFree=1772440/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=8696 CPUtime=342.18
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1250959 0 0 0 33699 519 0 0 25 0 1 0 287409346 8904704 1798 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2174 1798 227 40 0 1589 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 12207
/proc/meminfo: memFree=1771480/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=9484 CPUtime=402.15
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1526885 0 0 0 39585 630 0 0 25 0 1 0 287409346 9711616 1995 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2371 1995 227 40 0 1786 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9484

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 12207
/proc/meminfo: memFree=1771288/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=9900 CPUtime=462.13
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1712647 0 0 0 45505 708 0 0 25 0 1 0 287409346 10137600 2099 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2475 2099 227 40 0 1890 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 12207
/proc/meminfo: memFree=1770840/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=10260 CPUtime=522.11
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 1891703 0 0 0 51432 779 0 0 25 0 1 0 287409346 10506240 2189 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2565 2189 227 40 0 1980 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10260

[startup+582.301 s]
/proc/loadavg: 1.07 1.00 0.88 2/78 12207
/proc/meminfo: memFree=1770520/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=10628 CPUtime=582.09
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 2060352 0 0 0 57365 844 0 0 25 0 1 0 287409346 10883072 2281 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2657 2281 227 40 0 2072 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10628

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 0.90 2/78 12207
/proc/meminfo: memFree=1770136/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=10972 CPUtime=642.07
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 2220875 0 0 0 63298 909 0 0 25 0 1 0 287409346 11235328 2367 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 2743 2367 227 40 0 2158 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10972


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1768528/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=12412 CPUtime=821.89
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 2738117 0 0 0 81075 1114 0 0 25 0 1 0 287409346 12709888 2727 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3103 2727 227 40 0 2518 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 12412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1768592/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=12880 CPUtime=881.86
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 2849723 0 0 0 87029 1157 0 0 25 0 1 0 287409346 13189120 2823 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3220 2823 227 40 0 2635 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 12880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1768528/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=12412 CPUtime=941.84
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3004187 0 0 0 92961 1223 0 0 25 0 1 0 287409346 12709888 2727 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134573125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3103 2727 227 40 0 2518 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 12412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1768336/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=13076 CPUtime=1001.83
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3165809 0 0 0 98894 1289 0 0 25 0 1 0 287409346 13389824 2872 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3269 2872 227 40 0 2684 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 13076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1768080/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=12908 CPUtime=1061.8
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3338934 0 0 0 104821 1359 0 0 25 0 1 0 287409346 13217792 2851 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3227 2851 227 40 0 2642 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 12908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1767768/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=13196 CPUtime=1121.78
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3493009 0 0 0 110759 1419 0 0 25 0 1 0 287409346 13512704 2923 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3299 2923 227 40 0 2714 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 13196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1767512/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=13488 CPUtime=1181.76
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3631477 0 0 0 116696 1480 0 0 25 0 1 0 287409346 13811712 2996 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3372 2996 227 40 0 2787 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 13488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1767256/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=13800 CPUtime=1241.74
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3770964 0 0 0 122640 1534 0 0 25 0 1 0 287409346 14131200 3074 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3450 3074 227 40 0 2865 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 13800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1766936/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=14108 CPUtime=1301.72
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 3908256 0 0 0 128581 1591 0 0 25 0 1 0 287409346 14446592 3151 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3527 3151 227 40 0 2942 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 14108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1766616/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=14436 CPUtime=1361.7
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4059166 0 0 0 134512 1658 0 0 25 0 1 0 287409346 14782464 3233 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3609 3233 227 40 0 3024 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 14436

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1766296/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=14772 CPUtime=1421.68
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4214377 0 0 0 140448 1720 0 0 25 0 1 0 287409346 15126528 3317 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3693 3317 227 40 0 3108 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 14772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1765976/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=15116 CPUtime=1481.65
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4377403 0 0 0 146378 1787 0 0 25 0 1 0 287409346 15478784 3403 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3779 3403 227 40 0 3194 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 15116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1765592/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=15464 CPUtime=1541.64
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4545671 0 0 0 152306 1858 0 0 25 0 1 0 287409346 15835136 3490 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3866 3490 227 40 0 3281 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 15464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1765272/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=15792 CPUtime=1601.61
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4702849 0 0 0 158245 1916 0 0 25 0 1 0 287409346 16171008 3572 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 3948 3572 227 40 0 3363 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 15792

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1764632/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=16152 CPUtime=1661.59
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 4866674 0 0 0 164176 1983 0 0 25 0 1 0 287409346 16539648 3662 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 16152

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1763864/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=17112 CPUtime=1721.58
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 5016493 0 0 0 170118 2040 0 0 25 0 1 0 287409346 17522688 3902 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 4278 3902 227 40 0 3693 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 17112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1763544/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=17444 CPUtime=1781.55
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 5164964 0 0 0 176055 2100 0 0 25 0 1 0 287409346 17862656 3985 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 4361 3985 227 40 0 3776 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 17444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 12405
/proc/meminfo: memFree=1763224/2055920 swapFree=4139076/4192956
[pid=12206] ppid=12204 vsize=17972 CPUtime=1800.05
/proc/12206/stat : 12206 (glpPBv3) R 12204 12206 12024 0 -1 0 5214391 0 0 0 177884 2121 0 0 25 0 1 0 287409346 18403328 4114 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 4493 4114 227 40 0 3908 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17972

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): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1778.85
CPU system time (s): 21.2138
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 17972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.85
system time used= 21.2138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5214391
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= 37469

runsolver used 1.34279 second user time and 3.9314 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed May  2 13:48:36 UTC 2007

IDJOB= 453078
IDBENCH= 48106
IDSOLVER= 166
FILE ID= node3/453078-1178113716

PBS_JOBID= 4751025

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_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453078-1178113716/instance-453078-1178113716.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-453078-1178113716 -o ROOT/results/node3/conversion-453078-1178113716 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453078-1178113716/instance-453078-1178113716.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-453078-1178113716 -o ROOT/results/node3/solver-453078-1178113716 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453078-1178113716/instance-453078-1178113716.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f4b87658792e85afbf63fc13ada788f7

RANDOM SEED= 4618972

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1779832 kB
Buffers:        104388 kB
Cached:          75492 kB
SwapCached:      17048 kB
Active:          96232 kB
Inactive:       111324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779832 kB
SwapTotal:     4192956 kB
SwapFree:      4139076 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          32604 kB
Slab:            54116 kB
Committed_AS: 11151948 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 node3 on Wed May  2 14:18:39 UTC 2007