Trace number 36565

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) 1800.7 1801.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum3.opb
MD5SUM7834f8d111acea7ee9f1805313462ca3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark413152
Best CPU time to get the best result obtained on this benchmark1800.26
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 410088
Optimality of the best value was proved NO
Number of variables93400
Total number of constraints49197
Number of constraints which are clauses6081
Number of constraints which are cardinality constraints (but not clauses)450
Number of constraints which are nor clauses,nor cardinality constraints42666
Minimum length of a constraint1
Maximum length of a constraint1018
Number of terms in the objective function 87370
Biggest coefficient in the objective function 50629
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 602670
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 274082
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 602670
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	c Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
66.70	c starting to Solve
66.70	c #variables read: 93400 - #constraints read: 45919

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-36565-1149353979 -o ROOT/results/node76/solver-36565-1149353979 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node76/36565-1149353979/instance-36565-1149353979.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.01 1.00 1.00 2/68 31826
/proc/meminfo: memFree=1296856/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=2284 CPUtime=0
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 201037659 2338816 137 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160314320 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 571 147 125 16 0 11 0

[startup+10.0031 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 31826
/proc/meminfo: memFree=1238296/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=61320 CPUtime=9.99
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 14963 0 0 0 992 7 0 0 25 0 1 0 201037659 62791680 14935 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134545052 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 15330 14935 197 16 0 14770 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 61320

[startup+20.0093 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=1188312/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=111408 CPUtime=19.98
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 27487 0 0 0 1986 12 0 0 25 0 1 0 201037659 114081792 27459 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 27852 27459 197 16 0 27292 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 111408

[startup+30.0154 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=1137816/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=161896 CPUtime=30
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 40099 0 0 0 2981 19 0 0 25 0 1 0 201037659 165781504 40071 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134546869 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 40474 40071 197 16 0 39914 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 161896

[startup+40.0216 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=1088344/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=214852 CPUtime=40
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 638223 0 0 0 3827 173 0 0 25 0 1 0 201037659 220008448 52359 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 53713 52368 204 16 0 53153 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 214852

[startup+50.0278 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=902040/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=404636 CPUtime=50
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 1882195 0 0 0 4499 501 0 0 25 0 1 0 201037659 414347264 98951 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520971 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 101159 98951 204 16 0 100599 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 404636

[startup+60.034 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=802520/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=507492 CPUtime=60
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 3339433 0 0 0 5119 881 0 0 25 0 1 0 201037659 519671808 123657 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 126873 123666 204 16 0 126313 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 507492

[startup+70.0402 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31826
/proc/meminfo: memFree=792088/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=70.01
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731285 0 0 0 5762 1239 0 0 25 0 1 0 201037659 526508032 126322 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126322 206 16 0 127982 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 514168

[startup+80.0464 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 31849
/proc/meminfo: memFree=790048/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=79.99
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731493 0 0 0 6760 1239 0 0 25 0 1 0 201037659 526508032 126530 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126530 206 16 0 127982 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 514168

[startup+90.0526 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 31897
/proc/meminfo: memFree=790048/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=89.98
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731495 0 0 0 7757 1241 0 0 25 0 1 0 201037659 526508032 126532 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126532 206 16 0 127982 0
Current children cumulated CPU time (s) 89.98
Current children cumulated vsize (Kb) 514168

[startup+100.059 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=790984/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=99.95
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731497 0 0 0 8753 1242 0 0 25 0 1 0 201037659 526508032 126534 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126534 206 16 0 127982 0
Current children cumulated CPU time (s) 99.95
Current children cumulated vsize (Kb) 514168

[startup+110.065 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=790992/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=109.96
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731497 0 0 0 9754 1242 0 0 25 0 1 0 201037659 526508032 126534 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126534 206 16 0 127982 0
Current children cumulated CPU time (s) 109.96
Current children cumulated vsize (Kb) 514168

[startup+120.071 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=119.96
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731497 0 0 0 10754 1242 0 0 25 0 1 0 201037659 526508032 126534 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126534 206 16 0 127982 0
Current children cumulated CPU time (s) 119.96
Current children cumulated vsize (Kb) 514168

[startup+130.077 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=129.97
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731499 0 0 0 11755 1242 0 0 25 0 1 0 201037659 526508032 126536 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126536 206 16 0 127982 0
Current children cumulated CPU time (s) 129.97
Current children cumulated vsize (Kb) 514168

[startup+140.083 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=139.97
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731499 0 0 0 12755 1242 0 0 25 0 1 0 201037659 526508032 126536 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126536 206 16 0 127982 0
Current children cumulated CPU time (s) 139.97
Current children cumulated vsize (Kb) 514168

[startup+150.089 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=149.97
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 13755 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 149.97
Current children cumulated vsize (Kb) 514168

[startup+160.095 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=159.97
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 14755 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 159.97
Current children cumulated vsize (Kb) 514168

[startup+170.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=169.98
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 15756 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 169.98
Current children cumulated vsize (Kb) 514168

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=179.98
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 16756 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 179.98
Current children cumulated vsize (Kb) 514168

[startup+190.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=189.99
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 17757 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 189.99
Current children cumulated vsize (Kb) 514168

[startup+200.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=199.99
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731500 0 0 0 18757 1242 0 0 25 0 1 0 201037659 526508032 126537 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126537 206 16 0 127982 0
Current children cumulated CPU time (s) 199.99
Current children cumulated vsize (Kb) 514168

[startup+210.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564

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

/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 176911 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 514168

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1782.53
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177011 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 514168

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1783.54
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177112 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 514168

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1784.54
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177212 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 514168

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1785.55
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177313 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 514168

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1786.55
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177413 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 514168

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1787.56
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177514 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 514168

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1788.56
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177614 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 514168

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1789.56
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177714 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 514168

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1790.57
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177815 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 514168

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1791.57
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 177915 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 514168

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1792.58
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178016 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 514168

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1793.58
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178116 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 514168

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791064/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1794.59
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178217 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 514168

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1795.59
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178317 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 514168

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1796.6
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178418 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 514168

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1797.6
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178518 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 514168

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1798.61
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178619 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 514168

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1799.61
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178719 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 514168

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1800.61
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178819 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 514168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32021
/proc/meminfo: memFree=791000/2055888 swapFree=4085384/4096564
[pid=31826] ppid=31824 vsize=514168 CPUtime=1800.62
/proc/31826/stat : 31826 (Pueblo) R 31824 31826 31780 0 -1 4194304 4731508 0 0 0 178820 1242 0 0 25 0 1 0 201037659 526508032 126545 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31826/statm: 128542 126545 206 16 0 127982 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 514168

Sending SIGTERM to -31826
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.26
CPU time (s): 1800.7
CPU user time (s): 1788.2
CPU system time (s): 12.5011
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (Kb): 514168
The end

Launcher Data (download as text)

Begin job on node76 on Sat Jun  3 16:59:42 UTC 2006


FILE ID= 36565-1149353979

PBS_JOBID= 311146

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node76/36565-1149353979/instance-36565-1149353979.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-36565-1149353979 -o ROOT/results/node76/solver-36565-1149353979 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node76/36565-1149353979/instance-36565-1149353979.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  7834f8d111acea7ee9f1805313462ca3

RANDOM SEED= 684505713


/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		: 3000.236
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	: 6006.14
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		: 3000.236
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1297256 kB
Buffers:         35624 kB
Cached:         655048 kB
SwapCached:       2316 kB
Active:         162540 kB
Inactive:       536736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1297256 kB
SwapTotal:     4096564 kB
SwapFree:      4085384 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          16488 kB
Slab:            46004 kB
Committed_AS:   363740 kB
PageTables:       1260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node76 on Sat Jun  3 17:29:44 UTC 2006