Trace number 352178

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 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 478
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/352178-1176625190/instance-352178-1176625190.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-352178-1176625190 -o ROOT/results/node52/solver-352178-1176625190 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352178-1176625190/instance-352178-1176625190.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17739
/proc/meminfo: memFree=1795620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=2644 CPUtime=0
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 17364106 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 661 230 192 40 0 76 0

[startup+0.0633201 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17739
/proc/meminfo: memFree=1795620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=3180 CPUtime=0.05
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 441 0 0 0 5 0 0 0 18 0 1 0 17364106 3256320 410 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 795 410 221 40 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.102323 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17739
/proc/meminfo: memFree=1795620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=3376 CPUtime=0.09
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 461 0 0 0 9 0 0 0 18 0 1 0 17364106 3457024 430 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 844 430 221 40 0 259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.302335 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17739
/proc/meminfo: memFree=1795620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=3376 CPUtime=0.29
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 461 0 0 0 29 0 0 0 19 0 1 0 17364106 3457024 430 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 844 430 221 40 0 259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.70137 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17739
/proc/meminfo: memFree=1795620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4348 CPUtime=0.69
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 807 0 0 0 69 0 0 0 22 0 1 0 17364106 4452352 711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632900 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1087 711 227 40 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1793244/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4700 CPUtime=1.49
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 945 0 0 0 149 0 0 0 25 0 1 0 17364106 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4700

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1793116/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4700 CPUtime=3.1
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 945 0 0 0 309 1 0 0 25 0 1 0 17364106 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4700

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1792988/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4700 CPUtime=6.29
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 945 0 0 0 628 1 0 0 25 0 1 0 17364106 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1792924/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4700 CPUtime=12.69
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 945 0 0 0 1268 1 0 0 25 0 1 0 17364106 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4700

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1792732/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=4884 CPUtime=25.49
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 7870 0 0 0 2544 5 0 0 25 0 1 0 17364106 5001216 845 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569004 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1221 845 227 40 0 636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4884

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1792028/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=5568 CPUtime=51.08
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 27733 0 0 0 5093 15 0 0 25 0 1 0 17364106 5701632 1016 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1392 1016 227 40 0 807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5568

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1790620/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=7180 CPUtime=102.27
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 76614 0 0 0 10189 38 0 0 25 0 1 0 17364106 7352320 1391 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1795 1391 227 40 0 1210 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1789724/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=7928 CPUtime=162.25
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 104223 0 0 0 16171 54 0 0 25 0 1 0 17364106 8118272 1606 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 1982 1606 227 40 0 1397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17740
/proc/meminfo: memFree=1788764/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=8892 CPUtime=222.24
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 133702 0 0 0 22153 71 0 0 25 0 1 0 17364106 9105408 1847 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 2223 1847 227 40 0 1638 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8892

[startup+282.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 17740
/proc/meminfo: memFree=1787484/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=10240 CPUtime=282.23
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 180301 0 0 0 28125 98 0 0 25 0 1 0 17364106 10485760 2184 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 2560 2184 227 40 0 1975 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10240

[startup+342.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 17740
/proc/meminfo: memFree=1785884/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=11808 CPUtime=342.22
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 222644 0 0 0 34103 119 0 0 25 0 1 0 17364106 12091392 2576 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569929 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 2952 2576 227 40 0 2367 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 11808

[startup+402.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17740
/proc/meminfo: memFree=1784668/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=13052 CPUtime=402.21
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 265782 0 0 0 40082 139 0 0 25 0 1 0 17364106 13365248 2887 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 3263 2887 227 40 0 2678 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 13052

[startup+462.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17740
/proc/meminfo: memFree=1783324/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=14344 CPUtime=462.19
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 310224 0 0 0 46053 166 0 0 25 0 1 0 17364106 14688256 3210 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 3586 3210 227 40 0 3001 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 14344

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1781916/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=15772 CPUtime=522.18
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 360367 0 0 0 52028 190 0 0 25 0 1 0 17364106 16150528 3567 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 3943 3567 227 40 0 3358 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 15772

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1779868/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=17768 CPUtime=582.17
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 408507 0 0 0 58006 211 0 0 25 0 1 0 17364106 18194432 4066 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 4442 4066 227 40 0 3857 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 17768

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1778588/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=19012 CPUtime=642.15
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 450654 0 0 0 63981 234 0 0 25 0 1 0 17364106 19468288 4377 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 4753 4377 227 40 0 4168 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 19012


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1774492/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=23080 CPUtime=822.11
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 594081 0 0 0 81902 309 0 0 25 0 1 0 17364106 23633920 5394 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 5770 5394 227 40 0 5185 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 23080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1772956/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=24780 CPUtime=882.1
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 651655 0 0 0 87873 337 0 0 25 0 1 0 17364106 25374720 5790 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 6195 5790 227 40 0 5610 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 24780

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1771292/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=26244 CPUtime=942.09
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 712001 0 0 0 93843 366 0 0 25 0 1 0 17364106 26873856 6185 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 6561 6185 227 40 0 5976 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 26244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1768732/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=28880 CPUtime=1002.07
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 760925 0 0 0 99816 391 0 0 25 0 1 0 17364106 29573120 6844 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 7220 6844 227 40 0 6635 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 28880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1767260/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=30416 CPUtime=1062.06
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 817403 0 0 0 105786 420 0 0 25 0 1 0 17364106 31145984 7228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 7604 7228 227 40 0 7019 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 30416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1765660/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=31968 CPUtime=1122.04
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 873721 0 0 0 111753 451 0 0 25 0 1 0 17364106 32735232 7616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 7992 7616 227 40 0 7407 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 31968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1764124/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=33496 CPUtime=1182.03
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 929560 0 0 0 117728 475 0 0 25 0 1 0 17364106 34299904 7998 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 8374 7998 227 40 0 7789 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 33496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1762908/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=34648 CPUtime=1242.02
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 967590 0 0 0 123711 491 0 0 25 0 1 0 17364106 35479552 8286 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 8662 8286 227 40 0 8077 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 34648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1761692/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=35808 CPUtime=1302.01
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1006446 0 0 0 129688 513 0 0 25 0 1 0 17364106 36667392 8576 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 8952 8576 227 40 0 8367 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 35808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1760476/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=36960 CPUtime=1361.99
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1043340 0 0 0 135666 533 0 0 25 0 1 0 17364106 37847040 8864 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 9240 8864 227 40 0 8655 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 36960

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1759452/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=38056 CPUtime=1421.98
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1077539 0 0 0 141644 554 0 0 25 0 1 0 17364106 38969344 9138 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 9514 9138 227 40 0 8929 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 38056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1758364/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=39116 CPUtime=1481.97
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1111969 0 0 0 147624 573 0 0 25 0 1 0 17364106 40054784 9403 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 9779 9403 227 40 0 9194 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 39116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1757212/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=40284 CPUtime=1541.95
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1150629 0 0 0 153602 593 0 0 25 0 1 0 17364106 41250816 9695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 10071 9695 227 40 0 9486 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 40284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1755868/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=41576 CPUtime=1601.94
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1192671 0 0 0 159577 617 0 0 25 0 1 0 17364106 42573824 10018 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 10394 10018 227 40 0 9809 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 41576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1754524/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=42908 CPUtime=1661.93
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1237953 0 0 0 165554 639 0 0 25 0 1 0 17364106 43937792 10351 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 10727 10351 227 40 0 10142 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 42908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1753180/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=44248 CPUtime=1721.91
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1285910 0 0 0 171528 663 0 0 25 0 1 0 17364106 45309952 10686 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 11062 10686 227 40 0 10477 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 44248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1751772/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=45792 CPUtime=1781.9
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1335227 0 0 0 177503 687 0 0 25 0 1 0 17364106 46891008 11047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 11448 11047 227 40 0 10863 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 45792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17740
/proc/meminfo: memFree=1751452/2055920 swapFree=4192224/4192956
[pid=17739] ppid=17737 vsize=45988 CPUtime=1800
/proc/17739/stat : 17739 (glpPBv3) R 17737 17739 17404 0 -1 0 1346229 0 0 0 179305 695 0 0 25 0 1 0 17364106 47091712 11121 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542124 0 0 4096 0 0 0 0 17 1 0 0
/proc/17739/statm: 11497 11121 227 40 0 10912 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 45988

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): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1793.06
CPU system time (s): 6.96094
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 46104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.06
system time used= 6.96094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1346229
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= 2410

runsolver used 1.3368 second user time and 3.58645 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 15 08:19:50 UTC 2007

IDJOB= 352178
IDBENCH= 1955
IDSOLVER= 166
FILE ID= node52/352178-1176625190

PBS_JOBID= 4559806

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352178-1176625190/instance-352178-1176625190.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-352178-1176625190 -o ROOT/results/node52/conversion-352178-1176625190 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352178-1176625190/instance-352178-1176625190.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-352178-1176625190 -o ROOT/results/node52/solver-352178-1176625190 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352178-1176625190/instance-352178-1176625190.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  85de1910ead9431952046fc8a55b274b

RANDOM SEED= 784323883

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1796092 kB
Buffers:         23012 kB
Cached:         143900 kB
SwapCached:        572 kB
Active:          41252 kB
Inactive:       141436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796092 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          24096 kB
Slab:            63140 kB
Committed_AS:   561468 kB
PageTables:       1484 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 node52 on Sun Apr 15 08:49:53 UTC 2007