Trace number 430089

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 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb
MD5SUM67e6ddc28ca754c7106cfc653b1e11ec
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.048991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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/430089-1177991714/instance-430089-1177991714.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-430089-1177991714 -o ROOT/results/node47/solver-430089-1177991714 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430089-1177991714/instance-430089-1177991714.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: 0.73 0.93 0.98 3/77 1099
/proc/meminfo: memFree=1813640/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=2648 CPUtime=0
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 154016765 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 662 236 199 40 0 77 0

[startup+0.0495559 s]
/proc/loadavg: 0.73 0.93 0.98 3/77 1099
/proc/meminfo: memFree=1813640/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3052 CPUtime=0.04
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 401 0 0 0 4 0 0 0 18 0 1 0 154016765 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3052

[startup+0.10156 s]
/proc/loadavg: 0.73 0.93 0.98 3/77 1099
/proc/meminfo: memFree=1813640/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3052 CPUtime=0.09
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 401 0 0 0 9 0 0 0 18 0 1 0 154016765 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301582 s]
/proc/loadavg: 0.73 0.93 0.98 3/77 1099
/proc/meminfo: memFree=1813640/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3052 CPUtime=0.29
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 408 0 0 0 29 0 0 0 19 0 1 0 154016765 3125248 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 763 378 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701627 s]
/proc/loadavg: 0.73 0.93 0.98 3/77 1099
/proc/meminfo: memFree=1813640/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3132 CPUtime=0.68
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 426 0 0 0 68 0 0 0 22 0 1 0 154016765 3207168 396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 783 396 227 40 0 198 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3132

[startup+1.50171 s]
/proc/loadavg: 0.73 0.93 0.98 2/78 1100
/proc/meminfo: memFree=1812864/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3220 CPUtime=1.49
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 456 0 0 0 148 1 0 0 25 0 1 0 154016765 3297280 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 805 426 227 40 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10189 s]
/proc/loadavg: 0.73 0.93 0.98 2/78 1100
/proc/meminfo: memFree=1812608/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=3492 CPUtime=3.09
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 510 0 0 0 306 3 0 0 25 0 1 0 154016765 3575808 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 873 480 227 40 0 288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3492

[startup+6.30123 s]
/proc/loadavg: 0.75 0.94 0.98 2/78 1100
/proc/meminfo: memFree=1812112/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=4004 CPUtime=6.29
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 638 0 0 0 624 5 0 0 25 0 1 0 154016765 4100096 608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 1001 608 227 40 0 416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7019 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 1100
/proc/meminfo: memFree=1810968/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=5044 CPUtime=12.69
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 904 0 0 0 1259 10 0 0 25 0 1 0 154016765 5165056 874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 1261 874 227 40 0 676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5044

[startup+25.5013 s]
/proc/loadavg: 0.82 0.94 0.98 2/78 1100
/proc/meminfo: memFree=1809056/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=6968 CPUtime=25.49
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 1416 0 0 0 2527 22 0 0 25 0 1 0 154016765 7135232 1345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 1742 1345 227 40 0 1157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6968

[startup+51.1011 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 1100
/proc/meminfo: memFree=1805792/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=10248 CPUtime=51.08
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 2322 0 0 0 5062 46 0 0 25 0 1 0 154016765 10493952 2170 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 2562 2170 227 40 0 1977 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10248

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 1100
/proc/meminfo: memFree=1799328/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=16640 CPUtime=102.26
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 4079 0 0 0 10135 91 0 0 25 0 1 0 154016765 17039360 3766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 4160 3766 227 40 0 3575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16640

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 1100
/proc/meminfo: memFree=1793760/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=22236 CPUtime=162.25
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 5496 0 0 0 16087 138 0 0 25 0 1 0 154016765 22769664 5183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 5559 5183 227 40 0 4974 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22236

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 1100
/proc/meminfo: memFree=1786592/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=29260 CPUtime=222.24
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 7565 0 0 0 22046 178 0 0 25 0 1 0 154016765 29962240 6931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 7315 6931 227 40 0 6730 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29260

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1100
/proc/meminfo: memFree=1782752/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=33060 CPUtime=282.22
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 8519 0 0 0 28005 217 0 0 25 0 1 0 154016765 33853440 7885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 8265 7885 227 40 0 7680 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1100
/proc/meminfo: memFree=1779104/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=36696 CPUtime=342.2
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 9412 0 0 0 33969 251 0 0 25 0 1 0 154016765 37576704 8778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 9174 8778 227 40 0 8589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 1280
/proc/meminfo: memFree=1773952/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=40372 CPUtime=402.09
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 10339 0 0 0 39919 290 0 0 25 0 1 0 154016765 41340928 9705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 0 0 0
/proc/1099/statm: 10093 9705 227 40 0 9508 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 40372

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1771488/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=43984 CPUtime=462.07
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 11254 0 0 0 45882 325 0 0 25 0 1 0 154016765 45039616 10620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 10996 10620 227 40 0 10411 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 43984

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1768864/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=46608 CPUtime=522.05
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 11908 0 0 0 51852 353 0 0 25 0 1 0 154016765 47726592 11274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 11652 11274 227 40 0 11067 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 46608

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1765152/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=50352 CPUtime=582.04
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 12825 0 0 0 57819 385 0 0 25 0 1 0 154016765 51560448 12191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 12588 12191 227 40 0 12003 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 50352

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1759904/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=55556 CPUtime=642.03
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 14772 0 0 0 63788 415 0 0 25 0 1 0 154016765 56889344 13497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 13889 13497 227 40 0 13304 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 55556


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1750816/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=64536 CPUtime=821.97
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 17021 0 0 0 81699 498 0 0 25 0 1 0 154016765 66084864 15746 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 16134 15746 227 40 0 15549 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 64536

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1300
/proc/meminfo: memFree=1748192/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=67176 CPUtime=881.96
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 17671 0 0 0 87672 524 0 0 25 0 1 0 154016765 68788224 16396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 16794 16396 227 40 0 16209 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 67176

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1746272/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=69008 CPUtime=941.95
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 18143 0 0 0 93645 550 0 0 25 0 1 0 154016765 70664192 16868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 17252 16868 227 40 0 16667 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 69008

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1743392/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=71908 CPUtime=1001.93
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 18854 0 0 0 99620 573 0 0 25 0 1 0 154016765 73633792 17579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 17977 17579 227 40 0 17392 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 71908

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1741280/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=73960 CPUtime=1061.91
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 19389 0 0 0 105593 598 0 0 25 0 1 0 154016765 75735040 18114 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 18490 18114 227 40 0 17905 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 73960

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1739360/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=75960 CPUtime=1121.9
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 19869 0 0 0 111569 621 0 0 25 0 1 0 154016765 77783040 18594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 18990 18594 227 40 0 18405 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 75960

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1737504/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=77792 CPUtime=1181.88
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 20325 0 0 0 117544 644 0 0 25 0 1 0 154016765 79659008 19050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 19448 19050 227 40 0 18863 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 77792

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1735648/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=79460 CPUtime=1241.87
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 20750 0 0 0 123521 666 0 0 25 0 1 0 154016765 81367040 19475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 19865 19475 227 40 0 19280 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 79460

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 1302
/proc/meminfo: memFree=1733408/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=81640 CPUtime=1301.85
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 21305 0 0 0 129498 687 0 0 25 0 1 0 154016765 83599360 20030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 20410 20030 227 40 0 19825 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 81640

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1731616/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=83380 CPUtime=1361.83
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 21742 0 0 0 135477 706 0 0 25 0 1 0 154016765 85381120 20467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 20845 20467 227 40 0 20260 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 83380

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1729760/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=85284 CPUtime=1421.82
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 22196 0 0 0 141459 723 0 0 25 0 1 0 154016765 87330816 20921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 21321 20921 227 40 0 20736 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 85284

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1727520/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=87464 CPUtime=1481.81
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 22760 0 0 0 147438 743 0 0 25 0 1 0 154016765 89563136 21485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 21866 21485 227 40 0 21281 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 87464

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1725920/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=89100 CPUtime=1541.78
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 23158 0 0 0 153415 763 0 0 25 0 1 0 154016765 91238400 21883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 22275 21883 227 40 0 21690 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 89100

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1723680/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=91356 CPUtime=1601.77
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 23722 0 0 0 159394 783 0 0 25 0 1 0 154016765 93548544 22447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 22839 22447 227 40 0 22254 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 91356

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1722144/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=92828 CPUtime=1661.75
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 24093 0 0 0 165371 804 0 0 25 0 1 0 154016765 95055872 22818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 23207 22818 227 40 0 22622 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 92828

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1720544/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=94380 CPUtime=1721.74
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 24486 0 0 0 171348 826 0 0 25 0 1 0 154016765 96645120 23211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 23595 23211 227 40 0 23010 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 94380

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1718880/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=95924 CPUtime=1781.73
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 24864 0 0 0 177329 844 0 0 25 0 1 0 154016765 98226176 23589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 23981 23589 227 40 0 23396 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 95924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1302
/proc/meminfo: memFree=1718304/2055920 swapFree=4157776/4192956
[pid=1099] ppid=1097 vsize=96428 CPUtime=1800.03
/proc/1099/stat : 1099 (glpPBv3) R 1097 1099 30166 0 -1 0 24998 0 0 0 179154 849 0 0 25 0 1 0 154016765 98742272 23723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1099/statm: 24107 23723 227 40 0 23522 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 96428

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1791.54
CPU system time (s): 8.51371
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 96428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.54
system time used= 8.5137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24998
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= 10
involuntary context switches= 1296

runsolver used 1.68274 second user time and 4.56431 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 03:55:14 UTC 2007

IDJOB= 430089
IDBENCH= 47955
IDSOLVER= 166
FILE ID= node47/430089-1177991714

PBS_JOBID= 4728167

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430089-1177991714/instance-430089-1177991714.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-430089-1177991714 -o ROOT/results/node47/conversion-430089-1177991714 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430089-1177991714/instance-430089-1177991714.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-430089-1177991714 -o ROOT/results/node47/solver-430089-1177991714 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430089-1177991714/instance-430089-1177991714.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  67e6ddc28ca754c7106cfc653b1e11ec

RANDOM SEED= 632074834

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1814112 kB
Buffers:         21008 kB
Cached:         138476 kB
SwapCached:       3444 kB
Active:          63408 kB
Inactive:       120216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814112 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            43676 kB
Committed_AS:  4097680 kB
PageTables:       1780 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 node47 on Tue May  1 04:25:17 UTC 2007