Trace number 430537

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb
MD5SUM5b210d63099213805082cdea788a7bab
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.049991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
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 constraints13
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)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

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/430537-1177996364/instance-430537-1177996364.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-430537-1177996364 -o ROOT/results/node66/solver-430537-1177996364 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430537-1177996364/instance-430537-1177996364.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 0.97 0.99 3/64 15953
/proc/meminfo: memFree=1824496/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=2648 CPUtime=0
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 275625983 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 662 236 199 40 0 77 0

[startup+0.0314561 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15953
/proc/meminfo: memFree=1824496/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3036 CPUtime=0.02
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 412 0 0 0 2 0 0 0 18 0 1 0 275625983 3108864 382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 759 382 227 40 0 174 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3036

[startup+0.101464 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15953
/proc/meminfo: memFree=1824496/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3136 CPUtime=0.09
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 414 0 0 0 9 0 0 0 18 0 1 0 275625983 3211264 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 784 384 227 40 0 199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301502 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15953
/proc/meminfo: memFree=1824496/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3136 CPUtime=0.29
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 423 0 0 0 29 0 0 0 19 0 1 0 275625983 3211264 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 784 393 227 40 0 199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701583 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15953
/proc/meminfo: memFree=1824496/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3136 CPUtime=0.69
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 434 0 0 0 69 0 0 0 22 0 1 0 275625983 3211264 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 784 404 227 40 0 199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50174 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1823720/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3284 CPUtime=1.49
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 458 0 0 0 149 0 0 0 25 0 1 0 275625983 3362816 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 821 428 227 40 0 236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10105 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1823464/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3424 CPUtime=3.09
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 510 0 0 0 308 1 0 0 25 0 1 0 275625983 3506176 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 856 480 227 40 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.3017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1823080/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=3740 CPUtime=6.29
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 584 0 0 0 626 3 0 0 25 0 1 0 275625983 3829760 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 935 554 227 40 0 350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1822528/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=4436 CPUtime=12.69
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 745 0 0 0 1262 7 0 0 25 0 1 0 275625983 4542464 715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 1109 715 227 40 0 524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4436

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1821376/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=5540 CPUtime=25.48
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 1037 0 0 0 2532 16 0 0 25 0 1 0 275625983 5672960 1007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10272252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 1385 1007 227 40 0 800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5540

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1819200/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=7816 CPUtime=51.07
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 1639 0 0 0 5073 34 0 0 25 0 1 0 275625983 8003584 1568 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 1954 1568 227 40 0 1369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7816

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1815168/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=11900 CPUtime=102.26
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 2735 0 0 0 10161 65 0 0 25 0 1 0 275625983 12185600 2583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 2975 2583 227 40 0 2390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1810432/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=16620 CPUtime=162.24
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 4090 0 0 0 16126 98 0 0 25 0 1 0 275625983 17018880 3777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 4155 3777 227 40 0 3570 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16620

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1806848/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=20156 CPUtime=222.21
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 4958 0 0 0 22095 126 0 0 25 0 1 0 275625983 20639744 4645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 5039 4645 227 40 0 4454 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1803584/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=23436 CPUtime=282.19
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 5777 0 0 0 28067 152 0 0 25 0 1 0 275625983 23998464 5464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 5859 5464 227 40 0 5274 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23436

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1800832/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=26092 CPUtime=342.17
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 6449 0 0 0 34041 176 0 0 25 0 1 0 275625983 26718208 6136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 6523 6136 227 40 0 5938 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1797056/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=29880 CPUtime=402.15
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 7721 0 0 0 40015 200 0 0 25 0 1 0 275625983 30597120 7087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 7470 7087 227 40 0 6885 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29880

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1794560/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=32316 CPUtime=462.12
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 8330 0 0 0 45990 222 0 0 25 0 1 0 275625983 33091584 7696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 8079 7696 227 40 0 7494 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1791936/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=34988 CPUtime=522.1
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 8996 0 0 0 51967 243 0 0 25 0 1 0 275625983 35827712 8362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 8747 8362 227 40 0 8162 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34988

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1789312/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=37652 CPUtime=582.08
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 9652 0 0 0 57947 261 0 0 25 0 1 0 275625983 38555648 9018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 9413 9018 227 40 0 8828 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1787008/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=39844 CPUtime=642.07
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 10211 0 0 0 63926 281 0 0 25 0 1 0 275625983 40800256 9577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 9961 9577 227 40 0 9376 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39844


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1779200/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=47572 CPUtime=881.98
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 12148 0 0 0 87844 354 0 0 25 0 1 0 275625983 48713728 11514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 11893 11514 227 40 0 11308 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 47572

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1777472/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=49368 CPUtime=941.96
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 12581 0 0 0 93825 371 0 0 25 0 1 0 275625983 50552832 11947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 12342 11947 227 40 0 11757 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 49368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1772672/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=54120 CPUtime=1001.94
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 14415 0 0 0 99805 389 0 0 25 0 1 0 275625983 55418880 13140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 13530 13140 227 40 0 12945 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 54120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1771072/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=55768 CPUtime=1061.92
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 14826 0 0 0 105783 409 0 0 25 0 1 0 275625983 57106432 13551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 13942 13551 227 40 0 13357 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 55768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1769408/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=57404 CPUtime=1121.9
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 15231 0 0 0 111766 424 0 0 25 0 1 0 275625983 58781696 13956 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 14351 13956 227 40 0 13766 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 57404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1767808/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=58972 CPUtime=1181.88
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 15633 0 0 0 117747 441 0 0 25 0 1 0 275625983 60387328 14358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 14743 14358 227 40 0 14158 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 58972

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1765888/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=60852 CPUtime=1241.85
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 16097 0 0 0 123726 459 0 0 25 0 1 0 275625983 62312448 14822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 15213 14822 227 40 0 14628 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 60852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1764032/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=62652 CPUtime=1301.83
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 16550 0 0 0 129708 475 0 0 25 0 1 0 275625983 64155648 15275 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 15663 15275 227 40 0 15078 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 62652

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1762624/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=64064 CPUtime=1361.81
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 16908 0 0 0 135691 490 0 0 25 0 1 0 275625983 65601536 15633 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 16016 15633 227 40 0 15431 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 64064

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1761536/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=65240 CPUtime=1421.79
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 17190 0 0 0 141675 504 0 0 25 0 1 0 275625983 66805760 15915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 16310 15915 227 40 0 15725 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 65240

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1760320/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=66416 CPUtime=1481.77
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 17486 0 0 0 147660 517 0 0 25 0 1 0 275625983 68009984 16211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 16604 16211 227 40 0 16019 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 66416

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1759104/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=67512 CPUtime=1541.75
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 17776 0 0 0 153644 531 0 0 25 0 1 0 275625983 69132288 16501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 16878 16501 227 40 0 16293 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 67512

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1757312/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=69316 CPUtime=1601.73
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 18225 0 0 0 159626 547 0 0 25 0 1 0 275625983 70979584 16950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 17329 16950 227 40 0 16744 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 69316

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1755648/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=70968 CPUtime=1661.7
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 18632 0 0 0 165610 560 0 0 25 0 1 0 275625983 72671232 17357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 17742 17357 227 40 0 17157 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 70968

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1753984/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=72684 CPUtime=1721.68
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 19051 0 0 0 171592 576 0 0 25 0 1 0 275625983 74428416 17776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 18171 17776 227 40 0 17586 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 72684

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1752384/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=74252 CPUtime=1781.66
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 19449 0 0 0 177578 588 0 0 25 0 1 0 275625983 76034048 18174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 18563 18174 227 40 0 17978 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 74252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1751872/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=74720 CPUtime=1800.06
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 19575 0 0 0 179413 593 0 0 25 0 1 0 275625983 76513280 18300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 18680 18300 227 40 0 18095 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74720

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15954
/proc/meminfo: memFree=1751872/2055920 swapFree=4183004/4192956
[pid=15953] ppid=15951 vsize=74720 CPUtime=1800.06
/proc/15953/stat : 15953 (glpPBv3) R 15951 15953 15386 0 -1 0 19575 0 0 0 179413 593 0 0 25 0 1 0 275625983 76513280 18300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15953/statm: 18680 18300 227 40 0 18095 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1794.14
CPU system time (s): 5.9511
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 74720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.14
system time used= 5.95109
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19575
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1788

runsolver used 1.3478 second user time and 3.57346 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 05:12:44 UTC 2007

IDJOB= 430537
IDBENCH= 47987
IDSOLVER= 166
FILE ID= node66/430537-1177996364

PBS_JOBID= 4728257

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=11-P1=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430537-1177996364/instance-430537-1177996364.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-430537-1177996364 -o ROOT/results/node66/conversion-430537-1177996364 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430537-1177996364/instance-430537-1177996364.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-430537-1177996364 -o ROOT/results/node66/solver-430537-1177996364 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430537-1177996364/instance-430537-1177996364.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5b210d63099213805082cdea788a7bab

RANDOM SEED= 524166220

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1824904 kB
Buffers:         20840 kB
Cached:         133568 kB
SwapCached:       3760 kB
Active:          45748 kB
Inactive:       119036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824904 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            52224 kB
Committed_AS:  2867252 kB
PageTables:       1376 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 node66 on Tue May  1 05:42:47 UTC 2007