Trace number 352204

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 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.opb
MD5SUM80b0f13939656efa52b7dd958ee28431
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark180
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 180
Optimality of the best value was proved NO
Number of variables467
Total number of constraints466
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 constraints466
Minimum length of a constraint3
Maximum length of a constraint15
Number of terms in the objective function 467
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 467
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 467
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/352204-1176625963/instance-352204-1176625963.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/node60/watcher-352204-1176625963 -o ROOT/results/node60/solver-352204-1176625963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352204-1176625963/instance-352204-1176625963.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: 0.92 0.98 0.99 3/64 28469
/proc/meminfo: memFree=1829192/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=2648 CPUtime=0
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 278 0 0 0 0 0 0 0 18 0 1 0 110506242 2711552 248 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 662 248 199 40 0 77 0

[startup+0.0500249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28469
/proc/meminfo: memFree=1829192/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=3168 CPUtime=0.04
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 437 0 0 0 4 0 0 0 18 0 1 0 110506242 3244032 406 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 792 406 221 40 0 207 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3168

[startup+0.101029 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28469
/proc/meminfo: memFree=1829192/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=3360 CPUtime=0.09
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 457 0 0 0 9 0 0 0 18 0 1 0 110506242 3440640 426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 840 426 221 40 0 255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.30105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28469
/proc/meminfo: memFree=1829192/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=3408 CPUtime=0.29
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 503 0 0 0 29 0 0 0 19 0 1 0 110506242 3489792 470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 852 470 221 40 0 267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3408

[startup+0.701088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28469
/proc/meminfo: memFree=1829192/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4320 CPUtime=0.69
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 799 0 0 0 69 0 0 0 22 0 1 0 110506242 4423680 704 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1080 704 227 40 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1826880/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4668 CPUtime=1.49
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 936 0 0 0 149 0 0 0 25 0 1 0 110506242 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4668

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1826752/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4668 CPUtime=3.09
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 936 0 0 0 309 0 0 0 25 0 1 0 110506242 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4668

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1826624/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4668 CPUtime=6.29
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 936 0 0 0 629 0 0 0 25 0 1 0 110506242 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4668

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1826560/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4668 CPUtime=12.69
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 936 0 0 0 1268 1 0 0 25 0 1 0 110506242 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4668

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1826432/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=4740 CPUtime=25.49
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 3327 0 0 0 2546 3 0 0 25 0 1 0 110506242 4853760 809 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1185 809 227 40 0 600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4740

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1825792/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=5420 CPUtime=51.07
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 23189 0 0 0 5095 12 0 0 25 0 1 0 110506242 5550080 979 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569245 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1355 979 227 40 0 770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1824384/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=6840 CPUtime=102.27
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 67600 0 0 0 10191 36 0 0 25 0 1 0 110506242 7004160 1334 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 1710 1334 227 40 0 1125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1822720/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=8456 CPUtime=162.24
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 116262 0 0 0 16164 60 0 0 25 0 1 0 110506242 8658944 1738 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 2114 1738 227 40 0 1529 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8456

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1821376/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=9884 CPUtime=222.23
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 162647 0 0 0 22137 86 0 0 25 0 1 0 110506242 10121216 2095 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 2471 2095 227 40 0 1886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1819648/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=11556 CPUtime=282.22
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 204656 0 0 0 28112 110 0 0 25 0 1 0 110506242 11833344 2513 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 2889 2513 227 40 0 2304 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28470
/proc/meminfo: memFree=1818240/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=12904 CPUtime=342.2
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 253522 0 0 0 34084 136 0 0 25 0 1 0 110506242 13213696 2850 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632390 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 3226 2850 227 40 0 2641 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1816512/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=14636 CPUtime=402.18
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 308691 0 0 0 40052 166 0 0 25 0 1 0 110506242 14987264 3283 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 3659 3283 227 40 0 3074 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14636

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1814656/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=16428 CPUtime=462.18
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 357453 0 0 0 46027 191 0 0 25 0 1 0 110506242 16822272 3731 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 4107 3731 227 40 0 3522 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16428

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1813376/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=17908 CPUtime=522.15
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 401712 0 0 0 52002 213 0 0 25 0 1 0 110506242 18337792 4072 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 4477 4072 227 40 0 3892 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17908

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1811712/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=19328 CPUtime=582.15
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 453344 0 0 0 57974 241 0 0 25 0 1 0 110506242 19791872 4456 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 4832 4456 227 40 0 4247 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1810368/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=20700 CPUtime=642.13
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 496809 0 0 0 63948 265 0 0 25 0 1 0 110506242 21196800 4799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 5175 4799 227 40 0 4590 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20700


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1805888/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=25112 CPUtime=822.08
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 637887 0 0 0 81870 338 0 0 25 0 1 0 110506242 25714688 5902 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 6278 5902 227 40 0 5693 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 25112

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1802944/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=27896 CPUtime=882.07
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 688043 0 0 0 87841 366 0 0 25 0 1 0 110506242 28565504 6598 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 6974 6598 227 40 0 6389 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 27896

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1801664/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=29268 CPUtime=942.05
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 732139 0 0 0 93816 389 0 0 25 0 1 0 110506242 29970432 6941 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 7317 6941 227 40 0 6732 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1800320/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=30764 CPUtime=1002.04
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 775422 0 0 0 99791 413 0 0 25 0 1 0 110506242 31502336 7286 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 7691 7289 227 40 0 7106 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 30764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1798912/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=32048 CPUtime=1062.02
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 820927 0 0 0 105764 438 0 0 25 0 1 0 110506242 32817152 7636 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 8012 7636 227 40 0 7427 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 32048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1797504/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=33592 CPUtime=1122.01
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 866578 0 0 0 111743 458 0 0 25 0 1 0 110506242 34398208 7996 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 8398 7996 227 40 0 7813 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 33592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1796096/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=34892 CPUtime=1181.99
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 911635 0 0 0 117718 481 0 0 25 0 1 0 110506242 35729408 8347 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 8723 8347 227 40 0 8138 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 34892

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1794560/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=36272 CPUtime=1241.97
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 956408 0 0 0 123692 505 0 0 25 0 1 0 110506242 37142528 8692 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 9068 8692 227 40 0 8483 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 36272

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1793024/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=37792 CPUtime=1301.96
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1006288 0 0 0 129664 532 0 0 25 0 1 0 110506242 38699008 9072 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 9448 9072 227 40 0 8863 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 37792

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1791488/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=39260 CPUtime=1361.95
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1053460 0 0 0 135640 555 0 0 25 0 1 0 110506242 40202240 9439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 9815 9439 227 40 0 9230 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 39260

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1789952/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=40788 CPUtime=1421.93
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1104795 0 0 0 141613 580 0 0 25 0 1 0 110506242 41766912 9821 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 10197 9821 227 40 0 9612 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 40788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1788416/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=42316 CPUtime=1481.92
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1155576 0 0 0 147586 606 0 0 25 0 1 0 110506242 43331584 10203 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 10579 10203 227 40 0 9994 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 42316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1786944/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=43772 CPUtime=1541.9
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1203164 0 0 0 153559 631 0 0 25 0 1 0 110506242 44822528 10567 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 10943 10567 227 40 0 10358 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 43772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1785600/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=45096 CPUtime=1601.89
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1246257 0 0 0 159535 654 0 0 25 0 1 0 110506242 46178304 10898 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 11274 10898 227 40 0 10689 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 45096

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28472
/proc/meminfo: memFree=1784128/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=46560 CPUtime=1661.87
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1294096 0 0 0 165508 679 0 0 25 0 1 0 110506242 47677440 11264 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 11640 11264 227 40 0 11055 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 46560

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28588
/proc/meminfo: memFree=1781448/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=48104 CPUtime=1721.8
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1340018 0 0 0 171476 704 0 0 25 0 1 0 110506242 49258496 11624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585719 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 12026 11624 227 40 0 11441 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 48104

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1778424/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=52028 CPUtime=1781.74
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1385835 0 0 0 177446 728 0 0 25 0 1 0 110506242 53276672 12605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581182 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 13007 12605 227 40 0 12422 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 52028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1777976/2055920 swapFree=4184868/4192956
[pid=28469] ppid=28467 vsize=52496 CPUtime=1800.04
/proc/28469/stat : 28469 (glpPBv3) R 28467 28469 28072 0 -1 0 1401188 0 0 0 179269 735 0 0 25 0 1 0 110506242 53755904 12723 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28469/statm: 13091 12715 227 40 0 12506 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 52496

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1792.7
CPU system time (s): 7.36088
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 52496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.7
system time used= 7.36088
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1401188
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= 1753

runsolver used 1.3188 second user time and 3.66644 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 08:32:43 UTC 2007

IDJOB= 352204
IDBENCH= 1957
IDSOLVER= 166
FILE ID= node60/352204-1176625963

PBS_JOBID= 4559781

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_19.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352204-1176625963/instance-352204-1176625963.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-352204-1176625963 -o ROOT/results/node60/conversion-352204-1176625963 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352204-1176625963/instance-352204-1176625963.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-352204-1176625963 -o ROOT/results/node60/solver-352204-1176625963 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352204-1176625963/instance-352204-1176625963.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  80b0f13939656efa52b7dd958ee28431

RANDOM SEED= 461017254

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1829600 kB
Buffers:          5480 kB
Cached:         139308 kB
SwapCached:       1956 kB
Active:          45500 kB
Inactive:       109244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829600 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            57544 kB
Committed_AS:   609824 kB
PageTables:       1464 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 node60 on Sun Apr 15 09:02:45 UTC 2007