Trace number 429417

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) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb
MD5SUM1a5734774d9497f5914e33a08764abe1
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 benchmark0.066989
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 variables120
Total number of constraints17
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 constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

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/429417-1177984555/instance-429417-1177984555.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-429417-1177984555 -o ROOT/results/node68/solver-429417-1177984555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429417-1177984555/instance-429417-1177984555.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: 0.93 0.94 0.90 3/64 32020
/proc/meminfo: memFree=1853800/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=2648 CPUtime=0
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 274445031 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 0 0 0
/proc/32020/statm: 662 240 199 40 0 77 0

[startup+0.0571769 s]
/proc/loadavg: 0.93 0.94 0.90 3/64 32020
/proc/meminfo: memFree=1853800/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3180 CPUtime=0.03
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 448 0 0 0 3 0 0 0 18 0 1 0 274445031 3256320 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 795 418 227 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.101175 s]
/proc/loadavg: 0.93 0.94 0.90 3/64 32020
/proc/meminfo: memFree=1853800/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3180 CPUtime=0.08
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 448 0 0 0 8 0 0 0 18 0 1 0 274445031 3256320 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 795 418 227 40 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3180

[startup+0.301191 s]
/proc/loadavg: 0.93 0.94 0.90 3/64 32020
/proc/meminfo: memFree=1853800/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3284 CPUtime=0.28
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 455 0 0 0 28 0 0 0 19 0 1 0 274445031 3362816 425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 821 425 227 40 0 236 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3284

[startup+0.701229 s]
/proc/loadavg: 0.93 0.94 0.90 3/64 32020
/proc/meminfo: memFree=1853800/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3284 CPUtime=0.67
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 467 0 0 0 67 0 0 0 22 0 1 0 274445031 3362816 437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 821 437 227 40 0 236 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 3284

[startup+1.5013 s]
/proc/loadavg: 0.93 0.94 0.90 2/65 32021
/proc/meminfo: memFree=1852896/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3332 CPUtime=1.48
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 486 0 0 0 147 1 0 0 25 0 1 0 274445031 3411968 456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 833 456 227 40 0 248 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3332

[startup+3.10144 s]
/proc/loadavg: 0.93 0.94 0.90 2/65 32021
/proc/meminfo: memFree=1852576/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3524 CPUtime=3.07
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 530 0 0 0 306 1 0 0 25 0 1 0 274445031 3608576 500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 881 500 227 40 0 296 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3524

[startup+6.30173 s]
/proc/loadavg: 1.01 0.96 0.91 2/65 32021
/proc/meminfo: memFree=1852208/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=3972 CPUtime=6.28
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 628 0 0 0 625 3 0 0 25 0 1 0 274445031 4067328 598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 993 598 227 40 0 408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3972

[startup+12.7013 s]
/proc/loadavg: 1.01 0.96 0.91 2/65 32021
/proc/meminfo: memFree=1851520/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=4700 CPUtime=12.67
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 822 0 0 0 1261 6 0 0 25 0 1 0 274445031 4812800 792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 1175 792 227 40 0 590 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4700

[startup+25.5015 s]
/proc/loadavg: 1.01 0.96 0.91 2/65 32021
/proc/meminfo: memFree=1850368/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=5688 CPUtime=25.47
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 1072 0 0 0 2531 16 0 0 25 0 1 0 274445031 5824512 1042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 1422 1042 227 40 0 837 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5688

[startup+51.1018 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 32021
/proc/meminfo: memFree=1848320/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=7828 CPUtime=51.07
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 1640 0 0 0 5076 31 0 0 25 0 1 0 274445031 8015872 1569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 1957 1569 227 40 0 1372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7828

[startup+102.305 s]
/proc/loadavg: 1.04 0.98 0.92 2/65 32021
/proc/meminfo: memFree=1844608/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=11492 CPUtime=102.26
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 2637 0 0 0 10172 54 0 0 25 0 1 0 274445031 11767808 2485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 2873 2485 227 40 0 2288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11492

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 32021
/proc/meminfo: memFree=1841472/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=14628 CPUtime=162.23
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 3423 0 0 0 16144 79 0 0 25 0 1 0 274445031 14979072 3271 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 3657 3271 227 40 0 3072 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14628

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 32021
/proc/meminfo: memFree=1837760/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=18340 CPUtime=222.22
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 4514 0 0 0 22120 102 0 0 25 0 1 0 274445031 18780160 4201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 4585 4201 227 40 0 4000 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 32021
/proc/meminfo: memFree=1835008/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=21088 CPUtime=282.2
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 5199 0 0 0 28093 127 0 0 25 0 1 0 274445031 21594112 4886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 5272 4886 227 40 0 4687 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/71 32189
/proc/meminfo: memFree=1831048/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=23668 CPUtime=342.1
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 5848 0 0 0 34059 151 0 0 25 0 1 0 274445031 24236032 5535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 5917 5535 227 40 0 5332 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23668

[startup+402.301 s]
/proc/loadavg: 1.20 1.06 0.94 2/65 32695
/proc/meminfo: memFree=1800960/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=26080 CPUtime=401.94
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 6455 0 0 0 40018 176 0 0 25 0 1 0 274445031 26705920 6142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 6520 6142 227 40 0 5935 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 26080

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 0.94 2/65 32695
/proc/meminfo: memFree=1798016/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=29132 CPUtime=461.93
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 7529 0 0 0 45995 198 0 0 25 0 1 0 274445031 29831168 6895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 7283 6895 227 40 0 6698 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 29132

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 0.94 2/65 32695
/proc/meminfo: memFree=1796032/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=31152 CPUtime=521.9
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 8042 0 0 0 51973 217 0 0 25 0 1 0 274445031 31899648 7408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 7788 7408 227 40 0 7203 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 31152

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 0.94 2/65 32695
/proc/meminfo: memFree=1794432/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=32752 CPUtime=581.9
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 8434 0 0 0 57952 238 0 0 25 0 1 0 274445031 33538048 7800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 8188 7800 227 40 0 7603 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 32752

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 32695
/proc/meminfo: memFree=1792512/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=34624 CPUtime=641.87
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 8906 0 0 0 63930 257 0 0 25 0 1 0 274445031 35454976 8272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 8656 8272 227 40 0 8071 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 34624


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1787264/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=39896 CPUtime=821.83
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 10221 0 0 0 81874 309 0 0 25 0 1 0 274445031 40853504 9587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 9974 9587 227 40 0 9389 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 39896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1785600/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=41520 CPUtime=881.81
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 10628 0 0 0 87856 325 0 0 25 0 1 0 274445031 42516480 9994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 10380 9994 227 40 0 9795 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 41520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1783872/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=43228 CPUtime=941.8
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 11061 0 0 0 93837 343 0 0 25 0 1 0 274445031 44265472 10427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 10807 10427 227 40 0 10222 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 43228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1782464/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=44584 CPUtime=1001.78
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 11400 0 0 0 99819 359 0 0 25 0 1 0 274445031 45654016 10766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 11146 10766 227 40 0 10561 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 44584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1780864/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=46176 CPUtime=1061.76
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 11792 0 0 0 105802 374 0 0 25 0 1 0 274445031 47284224 11158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 11544 11158 227 40 0 10959 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 46176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1779520/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=47492 CPUtime=1121.75
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 12127 0 0 0 111786 389 0 0 25 0 1 0 274445031 48631808 11493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 11873 11493 227 40 0 11288 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 47492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1778048/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=48964 CPUtime=1181.73
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 12489 0 0 0 117772 401 0 0 25 0 1 0 274445031 50139136 11855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 12241 11855 227 40 0 11656 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 48964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1776192/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=50828 CPUtime=1241.71
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 12955 0 0 0 123755 416 0 0 25 0 1 0 274445031 52047872 12321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 12707 12321 227 40 0 12122 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 50828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1771520/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=55420 CPUtime=1301.7
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 14750 0 0 0 129739 431 0 0 25 0 1 0 274445031 56750080 13475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 13855 13475 227 40 0 13270 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 55420

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1769664/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=57228 CPUtime=1361.68
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 15194 0 0 0 135720 448 0 0 25 0 1 0 274445031 58601472 13919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 14307 13919 227 40 0 13722 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 57228

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1768128/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=58708 CPUtime=1421.67
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 15572 0 0 0 141707 460 0 0 25 0 1 0 274445031 60116992 14297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 14677 14297 227 40 0 14092 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 58708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1766656/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=60136 CPUtime=1481.65
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 15933 0 0 0 147689 476 0 0 25 0 1 0 274445031 61579264 14658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 15034 14658 227 40 0 14449 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 60136

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1765376/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=61444 CPUtime=1541.64
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 16248 0 0 0 153674 490 0 0 25 0 1 0 274445031 62918656 14973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 15361 14973 227 40 0 14776 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 61444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1764160/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=62760 CPUtime=1601.62
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 16577 0 0 0 159659 503 0 0 25 0 1 0 274445031 64266240 15302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 15690 15302 227 40 0 15105 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 62760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1762816/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=64024 CPUtime=1661.6
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 16904 0 0 0 165643 517 0 0 25 0 1 0 274445031 65560576 15629 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 16006 15629 227 40 0 15421 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 64024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1761664/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=65196 CPUtime=1721.58
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 17194 0 0 0 171628 530 0 0 25 0 1 0 274445031 66760704 15919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 16299 15919 227 40 0 15714 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 65196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1760384/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=66460 CPUtime=1781.57
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 17504 0 0 0 177614 543 0 0 25 0 1 0 274445031 68055040 16229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 16615 16229 227 40 0 16030 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 66460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32695
/proc/meminfo: memFree=1759872/2055920 swapFree=4183864/4192956
[pid=32020] ppid=32018 vsize=66900 CPUtime=1800.07
/proc/32020/stat : 32020 (glpPBv3) R 32018 32020 30972 0 -1 0 17620 0 0 0 179459 548 0 0 25 0 1 0 274445031 68505600 16345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32020/statm: 16725 16345 227 40 0 16140 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 66900

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): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1794.6
CPU system time (s): 5.49217
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 66900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.6
system time used= 5.49216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17620
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= 5154

runsolver used 1.37879 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 01:55:55 UTC 2007

IDJOB= 429417
IDBENCH= 47907
IDSOLVER= 166
FILE ID= node68/429417-1177984555

PBS_JOBID= 4727990

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=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429417-1177984555/instance-429417-1177984555.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-429417-1177984555 -o ROOT/results/node68/conversion-429417-1177984555 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429417-1177984555/instance-429417-1177984555.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-429417-1177984555 -o ROOT/results/node68/solver-429417-1177984555 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429417-1177984555/instance-429417-1177984555.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1a5734774d9497f5914e33a08764abe1

RANDOM SEED= 396629608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1854208 kB
Buffers:          7148 kB
Cached:         122384 kB
SwapCached:       2592 kB
Active:          41156 kB
Inactive:        97744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854208 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            48904 kB
Committed_AS:  3053952 kB
PageTables:       1380 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 node68 on Tue May  1 02:25:58 UTC 2007