Trace number 362213

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) 1800.06 1800.62

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-ran14x18.opb
MD5SUM61bd3dd8a49bc9125fdf13f69f76abf6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.34
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints284
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 constraints284
Minimum length of a constraint31
Maximum length of a constraint540
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1941
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530902
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 530902
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.09/0.14	c starting to Solve
0.09/0.14	c #variables read: 7812 - #constraints read: 317

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362213-1177008352/instance-362213-1177008352.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/node65/watcher-362213-1177008352 -o ROOT/results/node65/solver-362213-1177008352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362213-1177008352/instance-362213-1177008352.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: 0.96 1.01 1.00 3/64 11015
/proc/meminfo: memFree=1562880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=2552 CPUtime=0
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 176824815 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 638 230 193 16 0 77 0

[startup+0.074098 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 11015
/proc/meminfo: memFree=1562880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=3616 CPUtime=0.06
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 524 0 0 0 6 0 0 0 18 0 1 0 176824815 3702784 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 904 494 199 16 0 343 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3616

[startup+0.101099 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 11015
/proc/meminfo: memFree=1562880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=3748 CPUtime=0.09
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 559 0 0 0 9 0 0 0 18 0 1 0 176824815 3837952 529 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 937 529 199 16 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301116 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 11015
/proc/meminfo: memFree=1562880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=6232 CPUtime=0.29
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 1195 0 0 0 29 0 0 0 19 0 1 0 176824815 6381568 1165 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 1558 1165 205 16 0 997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6232

[startup+0.701148 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 11015
/proc/meminfo: memFree=1562880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=6232 CPUtime=0.69
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 1195 0 0 0 69 0 0 0 23 0 1 0 176824815 6381568 1165 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 1558 1165 205 16 0 997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50121 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1558776/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=6616 CPUtime=1.49
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 1307 0 0 0 149 0 0 0 25 0 1 0 176824815 6774784 1277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 1654 1277 205 16 0 1093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6616

[startup+3.10135 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1557880/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=8104 CPUtime=3.09
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 1660 0 0 0 308 1 0 0 25 0 1 0 176824815 8298496 1630 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 2026 1630 205 16 0 1465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8104

[startup+6.30161 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1554744/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=11312 CPUtime=6.29
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 2466 0 0 0 628 1 0 0 25 0 1 0 176824815 11583488 2436 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 2828 2436 205 16 0 2267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11312

[startup+12.7021 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1551480/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=13524 CPUtime=12.69
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 3007 0 0 0 1268 1 0 0 25 0 1 0 176824815 13848576 2977 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 3381 2977 205 16 0 2820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13524

[startup+25.5012 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1545592/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=19576 CPUtime=25.48
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 4541 0 0 0 2546 2 0 0 25 0 1 0 176824815 20045824 4511 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 4894 4511 205 16 0 4333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19576

[startup+51.1013 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1531192/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=33696 CPUtime=51.07
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 8047 0 0 0 5104 3 0 0 25 0 1 0 176824815 34504704 8017 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 8424 8017 205 16 0 7863 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33696

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1531256/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=33684 CPUtime=102.26
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 8048 0 0 0 10223 3 0 0 25 0 1 0 176824815 34492416 8018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 8421 8018 205 16 0 7860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33684

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1531192/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=33684 CPUtime=162.24
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 8048 0 0 0 16221 3 0 0 25 0 1 0 176824815 34492416 8018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 8421 8018 205 16 0 7860 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33684

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1518328/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=46480 CPUtime=222.23
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 11254 0 0 0 22219 4 0 0 25 0 1 0 176824815 47595520 11224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 11620 11224 205 16 0 11059 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46480

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11016
/proc/meminfo: memFree=1510392/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=282.22
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 28216 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54208

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11016
/proc/meminfo: memFree=1510392/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=342.2
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 34214 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54208

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510392/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=402.19
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 40213 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=462.17
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 46211 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=522.16
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 52210 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=582.14
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 58208 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6119775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54208

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=642.13
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 64207 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 54208


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=822.08
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 82202 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 54208

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1510456/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=882.06
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 88200 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 54208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11180
/proc/meminfo: memFree=1509040/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=941.96
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 94190 6 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 54208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1510072/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=1001.94
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 100187 7 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 54208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1510072/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=1061.93
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 106186 7 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 54208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1510136/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=1121.91
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 112184 7 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 54208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1510136/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=54208 CPUtime=1181.9
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 13771 0 0 0 118183 7 0 0 25 0 1 0 176824815 55508992 13175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 13552 13175 205 16 0 12991 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 54208

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1505976/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=58396 CPUtime=1241.87
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 14815 0 0 0 124180 7 0 0 25 0 1 0 176824815 59797504 14219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 14599 14219 205 16 0 14038 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 58396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1506040/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=58396 CPUtime=1301.86
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 14815 0 0 0 130179 7 0 0 25 0 1 0 176824815 59797504 14219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 14599 14219 205 16 0 14038 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 58396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1505080/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=60088 CPUtime=1361.84
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 15224 0 0 0 136177 7 0 0 25 0 1 0 176824815 61530112 14628 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 15022 14628 205 16 0 14461 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 60088

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1497848/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66572 CPUtime=1421.83
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 142175 8 0 0 25 0 1 0 176824815 68169728 16247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16643 16247 205 16 0 16082 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 66572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1497912/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66272 CPUtime=1481.81
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 148173 8 0 0 25 0 1 0 176824815 67862528 16191 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16568 16191 205 16 0 16007 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 66272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498040/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66268 CPUtime=1541.79
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 154171 8 0 0 25 0 1 0 176824815 67858432 16190 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520076 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16567 16190 205 16 0 16006 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 66268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498104/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66220 CPUtime=1601.78
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 160170 8 0 0 25 0 1 0 176824815 67809280 16178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16555 16178 205 16 0 15994 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 66220

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498168/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66220 CPUtime=1661.76
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 166168 8 0 0 25 0 1 0 176824815 67809280 16178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16555 16178 205 16 0 15994 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 66220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498168/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66220 CPUtime=1721.75
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 172167 8 0 0 25 0 1 0 176824815 67809280 16178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16555 16178 205 16 0 15994 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 66220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498168/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66220 CPUtime=1781.73
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 178165 8 0 0 25 0 1 0 176824815 67809280 16178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16555 16178 205 16 0 15994 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 66220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11214
/proc/meminfo: memFree=1498168/2055920 swapFree=4184012/4192956
[pid=11015] ppid=11013 vsize=66220 CPUtime=1800.04
/proc/11015/stat : 11015 (Pueblo) R 11013 11015 10018 0 -1 4194304 16843 0 0 0 179996 8 0 0 25 0 1 0 176824815 67809280 16178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 16555 16178 205 16 0 15994 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.96
CPU system time (s): 0.100984
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 66572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16843
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= 2288

runsolver used 1.20482 second user time and 3.77343 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Apr 19 18:45:52 UTC 2007

IDJOB= 362213
IDBENCH= 1540
IDSOLVER= 165
FILE ID= node65/362213-1177008352

PBS_JOBID= 4630485

Free space on /tmp= 66399 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-ran14x18.opb
COMMAND LINE= Pueblo /tmp/evaluation/362213-1177008352/instance-362213-1177008352.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-362213-1177008352 -o ROOT/results/node65/conversion-362213-1177008352 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362213-1177008352/instance-362213-1177008352.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-362213-1177008352 -o ROOT/results/node65/solver-362213-1177008352 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/362213-1177008352/instance-362213-1177008352.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  61bd3dd8a49bc9125fdf13f69f76abf6

RANDOM SEED= 666179340

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1563288 kB
Buffers:         30176 kB
Cached:         411900 kB
SwapCached:       2712 kB
Active:         207648 kB
Inactive:       244612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563288 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            26364 kB
Committed_AS:  2291280 kB
PageTables:       1460 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= 66399 MiB

End job on node65 on Thu Apr 19 19:15:55 UTC 2007