Trace number 453888

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) 1800.05 1801.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_5.opb
MD5SUMb1035f5aebd5cbd90440f32e03bdad12
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint26
Maximum length of a constraint48
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15706
Sum of products size (including duplicates)31412
Number of different products15706
Sum of products size31412

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/453888-1178163015/instance-453888-1178163015.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-453888-1178163015 -o ROOT/results/node10/solver-453888-1178163015 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453888-1178163015/instance-453888-1178163015.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: 0.91 0.99 0.99 3/77 18678
/proc/meminfo: memFree=1672832/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=2644 CPUtime=0
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 261 0 0 0 0 0 0 0 18 0 1 0 292339118 2707456 232 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 661 232 192 40 0 76 0

[startup+0.0981469 s]
/proc/loadavg: 0.91 0.99 0.99 3/77 18678
/proc/meminfo: memFree=1672832/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=4780 CPUtime=0.09
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 804 0 0 0 9 0 0 0 18 0 1 0 292339118 4894720 775 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9305174 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 1195 775 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.101147 s]
/proc/loadavg: 0.91 0.99 0.99 3/77 18678
/proc/meminfo: memFree=1672832/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=4780 CPUtime=0.09
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 814 0 0 0 9 0 0 0 18 0 1 0 292339118 4894720 785 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 1195 785 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301189 s]
/proc/loadavg: 0.91 0.99 0.99 3/77 18678
/proc/meminfo: memFree=1672832/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=7176 CPUtime=0.29
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 1387 0 0 0 29 0 0 0 19 0 1 0 292339118 7348224 1358 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9365279 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 1794 1358 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.702275 s]
/proc/loadavg: 0.91 0.99 0.99 3/77 18678
/proc/meminfo: memFree=1672832/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=29852 CPUtime=0.69
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 7876 0 0 0 66 3 0 0 23 0 1 0 292339118 30568448 7049 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587128 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7463 7049 221 40 0 6878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29852

[startup+1.50145 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1645432/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=29852 CPUtime=1.48
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 8344 0 0 0 145 3 0 0 25 0 1 0 292339118 30568448 7081 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7463 7081 221 40 0 6878 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29852

[startup+3.10179 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1644992/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=31728 CPUtime=3.09
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 10155 0 0 0 305 4 0 0 25 0 1 0 292339118 32489472 7550 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7932 7550 221 40 0 7347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31728

[startup+6.30149 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1643656/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=31412 CPUtime=6.28
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 12665 0 0 0 623 5 0 0 25 0 1 0 292339118 32165888 7439 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134641740 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7853 7439 221 40 0 7268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31412

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1644360/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=30412 CPUtime=12.68
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 16153 0 0 0 1261 7 0 0 25 0 1 0 292339118 31141888 7221 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589813 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7603 7221 221 40 0 7018 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30412

[startup+25.5016 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1644552/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=30412 CPUtime=25.48
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 21821 0 0 0 2538 10 0 0 25 0 1 0 292339118 31141888 7221 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7603 7221 221 40 0 7018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30412

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1644488/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=30412 CPUtime=51.05
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 31631 0 0 0 5089 16 0 0 25 0 1 0 292339118 31141888 7221 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 7603 7221 221 40 0 7018 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30412

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1639880/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=102.2
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 52256 0 0 0 10194 26 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 34164

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1640584/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=162.16
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 79942 0 0 0 16176 40 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 34164

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1640648/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=35164 CPUtime=222.11
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 101306 0 0 0 22160 51 0 0 25 0 1 0 292339118 36007936 8377 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637535 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8791 8377 221 40 0 8206 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 35164

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1640584/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=282.07
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 123106 0 0 0 28145 62 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 34164

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18679
/proc/meminfo: memFree=1640584/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=342.04
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 146650 0 0 0 34130 74 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 34164

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1640520/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=401.99
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 171938 0 0 0 40111 88 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589633 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 34164

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1640584/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=34164 CPUtime=461.92
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 198316 0 0 0 46090 102 0 0 25 0 1 0 292339118 34983936 8159 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 8541 8159 221 40 0 7956 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 34164

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=521.86
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 470927 0 0 0 51970 216 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 41344

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=581.81
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 1152749 0 0 0 57693 488 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 41344

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=641.77
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 1834859 0 0 0 63413 764 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 41344


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633608/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=881.59
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 4561155 0 0 0 86303 1856 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 881.59
Current children cumulated vsize (KiB) 41344

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633800/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=941.53
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 5239290 0 0 0 92017 2136 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542089 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 941.53
Current children cumulated vsize (KiB) 41344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1001.5
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 5922488 0 0 0 97744 2406 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 41344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1061.43
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 6603544 0 0 0 103464 2679 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1061.43
Current children cumulated vsize (KiB) 41344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633736/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1121.39
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 7286364 0 0 0 109183 2956 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 41344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633672/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1181.36
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 7969310 0 0 0 114904 3232 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 41344

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633672/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1241.3
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 8650865 0 0 0 120625 3505 0 0 25 0 1 0 292339118 42336256 9955 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 10336 9955 227 40 0 9751 0
Current children cumulated CPU time (s) 1241.3
Current children cumulated vsize (KiB) 41344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1301.24
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 9333438 0 0 0 126344 3780 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 41344

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1361.18
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 10013612 0 0 0 132059 4059 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1361.18
Current children cumulated vsize (KiB) 41344

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633608/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1421.14
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 10692523 0 0 0 137779 4335 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1421.14
Current children cumulated vsize (KiB) 41344

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1481.08
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 11374209 0 0 0 143501 4607 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1481.08
Current children cumulated vsize (KiB) 41344

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1541.04
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 12058521 0 0 0 149227 4877 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1541.04
Current children cumulated vsize (KiB) 41344

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1601.01
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 12742223 0 0 0 154953 5148 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 41344

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1660.94
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 13423279 0 0 0 160673 5421 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1660.94
Current children cumulated vsize (KiB) 41344

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1720.9
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 14106603 0 0 0 166389 5701 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1720.9
Current children cumulated vsize (KiB) 41344

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633544/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1780.86
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 14789927 0 0 0 172109 5977 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1780.86
Current children cumulated vsize (KiB) 41344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633608/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1800.03
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 15007363 0 0 0 173939 6064 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41344

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

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

[startup+1801.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18681
/proc/meminfo: memFree=1633608/2055920 swapFree=4145576/4192956
[pid=18678] ppid=18676 vsize=41344 CPUtime=1800.03
/proc/18678/stat : 18678 (glpPBv3) R 18676 18678 18600 0 -1 0 15007363 0 0 0 173939 6064 0 0 25 0 1 0 292339118 42336256 9960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 10336 9960 227 40 0 9751 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.51
CPU time (s): 1800.05
CPU user time (s): 1739.4
CPU system time (s): 60.6528
CPU usage (%): 99.9187
Max. virtual memory (cumulated for all children) (KiB): 47324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.4
system time used= 60.6528
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15007363
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= 41757

runsolver used 1.58576 second user time and 4.97424 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May  3 03:30:15 UTC 2007

IDJOB= 453888
IDBENCH= 48160
IDSOLVER= 166
FILE ID= node10/453888-1178163015

PBS_JOBID= 4751096

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453888-1178163015/instance-453888-1178163015.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-453888-1178163015 -o ROOT/results/node10/conversion-453888-1178163015 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453888-1178163015/instance-453888-1178163015.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-453888-1178163015 -o ROOT/results/node10/solver-453888-1178163015 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453888-1178163015/instance-453888-1178163015.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b1035f5aebd5cbd90440f32e03bdad12

RANDOM SEED= 873573200

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1673240 kB
Buffers:        126804 kB
Cached:         139104 kB
SwapCached:      16020 kB
Active:         126768 kB
Inactive:       166236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673240 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            3636 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            75248 kB
Committed_AS:  5000828 kB
PageTables:       1708 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= 66561 MiB

End job on node10 on Thu May  3 04:00:20 UTC 2007