Trace number 347879

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
Pueblo 1.4? (TO) 1800.16 1801.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
MD5SUMde8002a7213606f6cc39967e9305bae2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 154999
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654248
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654248
Number of bits of the biggest sum of numbers20
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
6.58/6.66	c starting to Solve
6.58/6.66	c #variables read: 155000 - #constraints read: 5301

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347879-1176526987/instance-347879-1176526987.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/node10/watcher-347879-1176526987 -o ROOT/results/node10/solver-347879-1176526987 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/347879-1176526987/instance-347879-1176526987.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: 0.99 1.00 1.00 3/77 6314
/proc/meminfo: memFree=1865040/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=916 CPUtime=0
/proc/6314/stat : 6314 (Pueblo) D 6312 6314 5580 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 128736281 937984 24 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8909831 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/6314/statm: 229 24 18 16 0 3 0

[startup+0.028116 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 6314
/proc/meminfo: memFree=1865040/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=2952 CPUtime=0.01
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 378 0 3 0 1 0 0 0 18 0 1 0 128736281 3022848 351 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 738 351 193 16 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2952

[startup+0.101133 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 6314
/proc/meminfo: memFree=1865040/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=5084 CPUtime=0.09
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 887 0 3 0 9 0 0 0 18 0 1 0 128736281 5206016 860 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 1271 860 193 16 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301175 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 6314
/proc/meminfo: memFree=1865040/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=10544 CPUtime=0.28
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 2274 0 3 0 28 0 0 0 19 0 1 0 128736281 10797056 2247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 2636 2247 193 16 0 2075 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10544

[startup+0.701262 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 6314
/proc/meminfo: memFree=1865040/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=19868 CPUtime=0.68
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 4582 0 3 0 67 1 0 0 22 0 1 0 128736281 20344832 4555 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 4967 4555 199 16 0 4406 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19868

[startup+1.50144 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1845320/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=23332 CPUtime=1.48
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 5475 0 3 0 146 2 0 0 25 0 1 0 128736281 23891968 5448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 5833 5448 199 16 0 5272 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23332

[startup+3.10178 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1840008/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=84800 CPUtime=3.08
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 59672 0 3 0 290 18 0 0 25 0 1 0 128736281 86835200 18048 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 21200 18060 205 16 0 20639 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84800

[startup+6.30148 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1788616/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=89260 CPUtime=6.27
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 745724 0 3 0 429 198 0 0 25 0 1 0 128736281 91402240 19188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 22315 19199 205 16 0 21754 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 89260

[startup+12.7029 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1788680/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=87004 CPUtime=12.67
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 825293 0 3 0 1048 219 0 0 25 0 1 0 128736281 89092096 18958 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 21751 18958 206 16 0 21190 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 87004

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1784584/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=91804 CPUtime=25.46
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 826421 0 3 0 2325 221 0 0 25 0 1 0 128736281 94007296 20086 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 22951 20086 206 16 0 22390 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 91804

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1781896/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=94364 CPUtime=51.05
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 827089 0 3 0 4883 222 0 0 25 0 1 0 128736281 96628736 20754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 23591 20754 206 16 0 23030 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 94364

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1776712/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=99612 CPUtime=102.2
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 828388 0 3 0 9998 222 0 0 25 0 1 0 128736281 102002688 22053 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 24903 22053 206 16 0 24342 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 99612

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1770696/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=105528 CPUtime=162.13
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 829877 0 3 0 15990 223 0 0 25 0 1 0 128736281 108060672 23542 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6314/statm: 26382 23542 206 16 0 25821 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 105528

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1736136/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=140052 CPUtime=222.09
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 838484 0 3 0 21981 228 0 0 25 0 1 0 128736281 143413248 32149 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 35013 32149 206 16 0 34452 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 140052

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1722760/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=153444 CPUtime=282.01
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 841833 0 3 0 27971 230 0 0 25 0 1 0 128736281 157126656 35498 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 38361 35498 206 16 0 37800 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 153444

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1709384/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=166736 CPUtime=341.97
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 845150 0 3 0 33964 233 0 0 25 0 1 0 128736281 170737664 38815 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9336322 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 41684 38815 206 16 0 41123 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 166736

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1684488/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=191708 CPUtime=401.93
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 851398 0 3 0 39956 237 0 0 25 0 1 0 128736281 196308992 45063 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 47927 45063 206 16 0 47366 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 191708

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1651144/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=225728 CPUtime=461.89
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 859659 0 3 0 45946 243 0 0 25 0 1 0 128736281 231145472 53324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 56432 53324 206 16 0 55871 0
Current children cumulated CPU time (s) 461.89
Current children cumulated vsize (KiB) 225728

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1618568/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=258584 CPUtime=521.84
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 867859 0 3 0 51935 249 0 0 25 0 1 0 128736281 264790016 61524 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6314/statm: 64646 61524 206 16 0 64085 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 258584

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1589384/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=287296 CPUtime=581.79
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 875050 0 3 0 57926 253 0 0 25 0 1 0 128736281 294191104 68715 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 71824 68715 206 16 0 71263 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 287296

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1560648/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=315684 CPUtime=641.75
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 882143 0 3 0 63917 258 0 0 25 0 1 0 128736281 323260416 75808 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 78921 75808 206 16 0 78360 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 315684


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1485832/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=390520 CPUtime=821.57
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 900803 0 3 0 81887 270 0 0 25 0 1 0 128736281 399892480 94468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 97630 94468 206 16 0 97069 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 390520

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1460360/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=415752 CPUtime=881.53
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 907100 0 3 0 87880 273 0 0 25 0 1 0 128736281 425730048 100765 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 103938 100765 206 16 0 103377 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 415752

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1435656/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=440540 CPUtime=941.47
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 913316 0 3 0 93870 277 0 0 25 0 1 0 128736281 451112960 106981 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527937 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 110135 106981 206 16 0 109574 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 440540

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1411656/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=464096 CPUtime=1001.42
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 919226 0 3 0 99861 281 0 0 25 0 1 0 128736281 475234304 112891 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9343949 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 116024 112891 206 16 0 115463 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 464096

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1386248/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=489696 CPUtime=1061.37
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 925608 0 3 0 105851 286 0 0 25 0 1 0 128736281 501448704 119273 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 122424 119273 206 16 0 121863 0
Current children cumulated CPU time (s) 1061.37
Current children cumulated vsize (KiB) 489696

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1362888/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=512704 CPUtime=1121.31
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 931365 0 3 0 111842 289 0 0 25 0 1 0 128736281 525008896 125030 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559439 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 128176 125030 206 16 0 127615 0
Current children cumulated CPU time (s) 1121.31
Current children cumulated vsize (KiB) 512704

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1338504/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=537456 CPUtime=1181.27
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 937544 0 3 0 117835 292 0 0 25 0 1 0 128736281 550354944 131209 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 134364 131209 206 16 0 133803 0
Current children cumulated CPU time (s) 1181.27
Current children cumulated vsize (KiB) 537456

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1310344/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=565152 CPUtime=1241.23
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 944476 0 3 0 123826 297 0 0 25 0 1 0 128736281 578715648 138141 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 141288 138141 206 16 0 140727 0
Current children cumulated CPU time (s) 1241.23
Current children cumulated vsize (KiB) 565152

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289736/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1301.2
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949521 0 3 0 129821 299 0 0 25 0 1 0 128736281 599646208 143186 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143186 206 16 0 145837 0
Current children cumulated CPU time (s) 1301.2
Current children cumulated vsize (KiB) 585592

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289672/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1361.13
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949521 0 3 0 135814 299 0 0 25 0 1 0 128736281 599646208 143186 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527939 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143186 206 16 0 145837 0
Current children cumulated CPU time (s) 1361.13
Current children cumulated vsize (KiB) 585592

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289608/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1421.08
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949522 0 3 0 141809 299 0 0 25 0 1 0 128736281 599646208 143187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143187 206 16 0 145837 0
Current children cumulated CPU time (s) 1421.08
Current children cumulated vsize (KiB) 585592

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289544/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1481.03
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949522 0 3 0 147804 299 0 0 25 0 1 0 128736281 599646208 143187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143187 206 16 0 145837 0
Current children cumulated CPU time (s) 1481.03
Current children cumulated vsize (KiB) 585592

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289416/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1540.96
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949522 0 3 0 153797 299 0 0 25 0 1 0 128736281 599646208 143187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143187 206 16 0 145837 0
Current children cumulated CPU time (s) 1540.96
Current children cumulated vsize (KiB) 585592

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289352/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1600.91
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949523 0 3 0 159792 299 0 0 25 0 1 0 128736281 599646208 143188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143188 206 16 0 145837 0
Current children cumulated CPU time (s) 1600.91
Current children cumulated vsize (KiB) 585592

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6315
/proc/meminfo: memFree=1289224/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1660.87
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949523 0 3 0 165788 299 0 0 25 0 1 0 128736281 599646208 143188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527937 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143188 206 16 0 145837 0
Current children cumulated CPU time (s) 1660.87
Current children cumulated vsize (KiB) 585592

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6317
/proc/meminfo: memFree=1288904/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1720.82
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949523 0 3 0 171783 299 0 0 25 0 1 0 128736281 599646208 143188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143188 206 16 0 145837 0
Current children cumulated CPU time (s) 1720.82
Current children cumulated vsize (KiB) 585592

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6317
/proc/meminfo: memFree=1288968/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1780.76
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949523 0 3 0 177777 299 0 0 25 0 1 0 128736281 599646208 143188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143188 206 16 0 145837 0
Current children cumulated CPU time (s) 1780.76
Current children cumulated vsize (KiB) 585592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6317
/proc/meminfo: memFree=1288968/2055920 swapFree=4166016/4192956
[pid=6314] ppid=6312 vsize=585592 CPUtime=1800.06
/proc/6314/stat : 6314 (Pueblo) R 6312 6314 5580 0 -1 4194304 949523 0 3 0 179707 299 0 0 25 0 1 0 128736281 599646208 143188 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6314/statm: 146398 143188 206 16 0 145837 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 585592

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): 1801.69
CPU time (s): 1800.16
CPU user time (s): 1797.07
CPU system time (s): 3.08453
CPU usage (%): 99.9147
Max. virtual memory (cumulated for all children) (KiB): 585592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.07
system time used= 3.08453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 949523
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 37876

runsolver used 1.56876 second user time and 4.99524 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 14 05:03:08 UTC 2007

IDJOB= 347879
IDBENCH= 1543
IDSOLVER= 165
FILE ID= node10/347879-1176526987

PBS_JOBID= 4556722

Free space on /tmp= 66552 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
COMMAND LINE= Pueblo /tmp/evaluation/347879-1176526987/instance-347879-1176526987.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-347879-1176526987 -o ROOT/results/node10/conversion-347879-1176526987 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347879-1176526987/instance-347879-1176526987.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347879-1176526987 -o ROOT/results/node10/solver-347879-1176526987 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/347879-1176526987/instance-347879-1176526987.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  de8002a7213606f6cc39967e9305bae2

RANDOM SEED= 568916209

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:       1865448 kB
Buffers:         11716 kB
Cached:          97456 kB
SwapCached:       2824 kB
Active:          45992 kB
Inactive:        94264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865448 kB
SwapTotal:     4192956 kB
SwapFree:      4166016 kB
Dirty:            8944 kB
Writeback:           0 kB
Mapped:          38824 kB
Slab:            35832 kB
Committed_AS:  2193436 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= 66552 MiB

End job on node10 on Sat Apr 14 05:33:11 UTC 2007