Trace number 39937

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
bsolo 2006/05? (TO) 1800.68 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 590977
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 Time Limit set via PBTIMEOUT to 1800
0.01	c INFO: OSL Context initialized.
180.29	c Initial problem consists of 77820 variables and 415 constraints.
184.27	c No problem reductions applied in OPT. instance.
184.27	c	preprocess terminated. Elapsed time: 184.19
184.27	c After prepocess the problem consists of 41420 variables and 343 constraints.
184.27	c Initial Lower Bound: 0
429.72	c Restart #1 #Var: 41288 LB: 0 @ 429.58
1040.97	c CHANGE Heuristic... 
1040.97	c Restart #0 #Var: 41017 LB: 0 @ 1040.6
1391.42	c Restart #1 #Var: 41016 LB: 0 @ 1391
1801.17	c Caught signal: 15
1801.17	s UNKNOWN
1801.17	c Exit Code: 0

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/node26/watcher-39937-1149335437 -o ROOT/results/node26/solver-39937-1149335437 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39937-1149335437/instance-39937-1149335437.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1427136/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=4932 CPUtime=0
/proc/25949/stat : 25949 (bsolo) D 25947 25949 25903 0 -1 0 369 0 0 0 0 0 0 0 18 0 1 0 16714693 5050368 331 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0
/proc/25949/statm: 1233 331 227 55 0 125 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1384088/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=51552 CPUtime=9.97
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 116265 0 0 0 967 30 0 0 25 0 1 0 16714693 52789248 11169 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 12888 11169 281 55 0 11780 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 51552

[startup+20.0094 s]
/proc/loadavg: 0.94 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1348768/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=90144 CPUtime=19.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 196009 0 0 0 1943 56 0 0 25 0 1 0 16714693 92307456 19996 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 22536 19996 281 55 0 21428 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 90144

[startup+30.0154 s]
/proc/loadavg: 0.95 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1315744/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=126104 CPUtime=29.98
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 265990 0 0 0 2923 75 0 0 25 0 1 0 16714693 129130496 28289 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134570913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 31526 28289 281 55 0 30418 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 126104

[startup+40.0214 s]
/proc/loadavg: 0.96 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1291744/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=154292 CPUtime=39.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 309221 0 0 0 3911 88 0 0 25 0 1 0 16714693 157995008 34280 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 38573 34280 281 55 0 37465 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 154292

[startup+50.0274 s]
/proc/loadavg: 0.96 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1262432/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=185724 CPUtime=49.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 481893 0 0 0 4864 135 0 0 25 0 1 0 16714693 190181376 41588 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 46431 41588 281 55 0 45323 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 185724

[startup+60.0324 s]
/proc/loadavg: 0.97 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1253856/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=196112 CPUtime=59.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 484218 0 0 0 5863 136 0 0 25 0 1 0 16714693 200818688 43768 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 49028 43768 281 55 0 47920 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 196112

[startup+70.0384 s]
/proc/loadavg: 0.97 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1235040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=217360 CPUtime=69.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 489166 0 0 0 6861 138 0 0 25 0 1 0 16714693 222576640 48439 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 54340 48439 281 55 0 53232 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 217360

[startup+80.0444 s]
/proc/loadavg: 0.98 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1224672/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=229740 CPUtime=79.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 491947 0 0 0 7860 139 0 0 25 0 1 0 16714693 235253760 51027 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 57435 51027 281 55 0 56327 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 229740

[startup+90.0504 s]
/proc/loadavg: 0.98 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1210656/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=245784 CPUtime=89.99
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 495640 0 0 0 8858 141 0 0 25 0 1 0 16714693 251682816 54515 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 61446 54515 281 55 0 60338 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 245784

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1193312/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=265484 CPUtime=100
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 500212 0 0 0 9856 144 0 0 25 0 1 0 16714693 271855616 58846 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 66371 58846 281 55 0 65263 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 265484

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1163424/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=298796 CPUtime=110
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 508033 0 0 0 10854 146 0 0 25 0 1 0 16714693 305967104 66318 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 74699 66318 281 55 0 73591 0
Current children cumulated CPU time (s) 110
Current children cumulated vsize (Kb) 298796

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1158880/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=304648 CPUtime=120
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 509452 0 0 0 11853 147 0 0 25 0 1 0 16714693 311959552 67448 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 76162 67448 281 55 0 75054 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 304648

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1156000/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=308316 CPUtime=130.01
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 510420 0 0 0 12853 148 0 0 25 0 1 0 16714693 315715584 68169 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 77079 68169 281 55 0 75971 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 308316

[startup+140.08 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1152032/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=313664 CPUtime=140.01
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 511688 0 0 0 13853 148 0 0 25 0 1 0 16714693 321191936 69157 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 78416 69157 281 55 0 77308 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 313664

[startup+150.086 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1148768/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=317064 CPUtime=150.01
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 512546 0 0 0 14853 148 0 0 25 0 1 0 16714693 324673536 69966 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 79266 69966 281 55 0 78158 0
Current children cumulated CPU time (s) 150.01
Current children cumulated vsize (Kb) 317064

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1144288/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=322848 CPUtime=160.01
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 513935 0 0 0 15852 149 0 0 25 0 1 0 16714693 330596352 71065 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 80712 71065 281 55 0 79604 0
Current children cumulated CPU time (s) 160.01
Current children cumulated vsize (Kb) 322848

[startup+170.097 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1140512/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=327648 CPUtime=170.01
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 515141 0 0 0 16852 149 0 0 25 0 1 0 16714693 335511552 72012 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537450 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 81912 72012 281 55 0 80804 0
Current children cumulated CPU time (s) 170.01
Current children cumulated vsize (Kb) 327648

[startup+180.103 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1137376/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=331872 CPUtime=180.02
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 516192 0 0 0 17852 150 0 0 25 0 1 0 16714693 339836928 72795 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 82968 72795 281 55 0 81860 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 331872

[startup+190.109 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1102688/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=365368 CPUtime=190.02
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 524863 0 0 0 18849 153 0 0 25 0 1 0 16714693 374136832 81466 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25949/statm: 91342 81466 297 55 0 90234 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 365368

[startup+200.115 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1102688/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=365368 CPUtime=200.02
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 524868 0 0 0 19849 153 0 0 25 0 1 0 16714693 374136832 81471 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 91342 81471 297 55 0 90234 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 365368

[startup+210.121 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 25949
/proc/meminfo: memFree=1102688/2055920 swapFree=4192956/4192956

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

[pid=25949] ppid=25947 vsize=369856 CPUtime=1781.53
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527116 0 0 0 177996 157 0 0 25 0 1 0 16714693 378732544 83030 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540691 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83030 297 55 0 91356 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 369856

[startup+1783.08 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1782.53
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527116 0 0 0 178096 157 0 0 25 0 1 0 16714693 378732544 83030 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83030 297 55 0 91356 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 369856

[startup+1784.09 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1783.54
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527118 0 0 0 178197 157 0 0 25 0 1 0 16714693 378732544 83032 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83032 297 55 0 91356 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 369856

[startup+1785.09 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1784.54
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527118 0 0 0 178297 157 0 0 25 0 1 0 16714693 378732544 83032 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83032 297 55 0 91356 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 369856

[startup+1786.1 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1785.55
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527118 0 0 0 178398 157 0 0 25 0 1 0 16714693 378732544 83032 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83032 297 55 0 91356 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 369856

[startup+1787.1 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1786.55
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527120 0 0 0 178498 157 0 0 25 0 1 0 16714693 378732544 83034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83034 297 55 0 91356 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 369856

[startup+1788.1 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1787.55
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527120 0 0 0 178598 157 0 0 25 0 1 0 16714693 378732544 83034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83034 297 55 0 91356 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 369856

[startup+1789.11 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1788.56
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527120 0 0 0 178699 157 0 0 25 0 1 0 16714693 378732544 83034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83034 297 55 0 91356 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 369856

[startup+1790.11 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1789.56
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527120 0 0 0 178799 157 0 0 25 0 1 0 16714693 378732544 83034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83034 297 55 0 91356 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 369856

[startup+1791.12 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1790.57
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527120 0 0 0 178900 157 0 0 25 0 1 0 16714693 378732544 83034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83034 297 55 0 91356 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 369856

[startup+1792.12 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1791.57
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527124 0 0 0 179000 157 0 0 25 0 1 0 16714693 378732544 83038 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83038 297 55 0 91356 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 369856

[startup+1793.13 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1792.58
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527124 0 0 0 179101 157 0 0 25 0 1 0 16714693 378732544 83038 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83038 297 55 0 91356 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 369856

[startup+1794.13 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1793.58
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527126 0 0 0 179201 157 0 0 25 0 1 0 16714693 378732544 83040 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83040 297 55 0 91356 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 369856

[startup+1795.14 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369856 CPUtime=1794.59
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527126 0 0 0 179302 157 0 0 25 0 1 0 16714693 378732544 83040 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92464 83040 297 55 0 91356 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 369856

[startup+1796.14 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1795.59
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527128 0 0 0 179402 157 0 0 25 0 1 0 16714693 378867712 83042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83042 297 55 0 91389 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 369988

[startup+1797.15 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1796.6
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527128 0 0 0 179503 157 0 0 25 0 1 0 16714693 378867712 83042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83042 297 55 0 91389 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 369988

[startup+1798.15 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1797.6
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527128 0 0 0 179603 157 0 0 25 0 1 0 16714693 378867712 83042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83042 297 55 0 91389 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 369988

[startup+1799.16 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1798.61
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527130 0 0 0 179704 157 0 0 25 0 1 0 16714693 378867712 83044 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83044 297 55 0 91389 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 369988

[startup+1800.16 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1799.61
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527130 0 0 0 179804 157 0 0 25 0 1 0 16714693 378867712 83044 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83044 297 55 0 91389 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 369988

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1800.62
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527130 0 0 0 179905 157 0 0 25 0 1 0 16714693 378867712 83044 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83044 297 55 0 91389 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 369988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.97 2/64 26144
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=25949] ppid=25947 vsize=369988 CPUtime=1800.62
/proc/25949/stat : 25949 (bsolo) R 25947 25949 25903 0 -1 0 527130 0 0 0 179905 157 0 0 25 0 1 0 16714693 378867712 83044 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25949/statm: 92497 83044 297 55 0 91389 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 369988

Sending SIGTERM to -25949
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.23
CPU time (s): 1800.68
CPU user time (s): 1799.06
CPU system time (s): 1.62275
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (Kb): 369988

Launcher Data (download as text)

Begin job on node26 on Sat Jun  3 11:50:38 UTC 2006


FILE ID= 39937-1149335437

PBS_JOBID= 310130

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39937-1149335437/instance-39937-1149335437.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-39937-1149335437 -o ROOT/results/node26/solver-39937-1149335437 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39937-1149335437/instance-39937-1149335437.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 845424795


/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		: 3000.247
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		: 3000.247
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:       1427472 kB
Buffers:         27232 kB
Cached:         544036 kB
SwapCached:          0 kB
Active:          98512 kB
Inactive:       487264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             156 kB
Writeback:           0 kB
Mapped:          24912 kB
Slab:            28724 kB
Committed_AS:   247616 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node26 on Sat Jun  3 12:20:39 UTC 2006