Trace number 2693880

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver? (exit code) 86.8088 86.8168

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111228076--soft-33-100-0.wbo
MD5SUM22035c0edc81ff585516ffff2425def6
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.477927
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1225
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2693880-1277896341.wbo>
0.00/0.00	c original problem has 307 variables (238 bin, 0 int, 0 impl, 69 cont) and 171 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 2) 0 del vars, 4 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 3) 1 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 4) 2 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 75 impls, 20 clqs
0.01/0.02	c    (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.02	c presolving (5 rounds):
0.01/0.02	c  2 deleted vars, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.01/0.02	c  75 implications, 20 cliques
0.01/0.02	c presolved problem has 305 variables (237 bin, 0 int, 0 impl, 68 cont) and 166 constraints
0.01/0.02	c      68 constraints of type <indicator>
0.01/0.02	c      20 constraints of type <setppc>
0.01/0.02	c      68 constraints of type <linear>
0.01/0.02	c      10 constraints of type <logicor>
0.01/0.02	c transformed objective value is always integral (scale: 1)
0.01/0.02	c Presolving Time: 0.01
0.01/0.02	c - non default parameters ----------------------------------------------------------------------
0.01/0.02	c # SCIP version 1.2.1.2
0.01/0.02	c 
0.01/0.02	c # frequency for displaying node information lines
0.01/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.02	c display/freq = 10000
0.01/0.02	c 
0.01/0.02	c # maximal time in seconds to run
0.01/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02	c limits/time = 1800
0.01/0.02	c 
0.01/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.02	c limits/memory = 3420
0.01/0.02	c 
0.01/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.01/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.02	c lp/solvefreq = -1
0.01/0.02	c 
0.01/0.02	c # should presolving try to simplify inequalities
0.01/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02	c constraints/linear/simplifyinequalities = TRUE
0.01/0.02	c 
0.01/0.02	c # should presolving try to simplify knapsacks
0.01/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.02	c 
0.01/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.02	c separating/rapidlearning/freq = 0
0.01/0.02	c 
0.01/0.02	c -----------------------------------------------------------------------------------------------
0.01/0.02	c start solving
0.01/0.02	c 
0.01/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.02	c   0.0s|     1 |     2 |     0 |     - | 950k|   0 |   - | 305 | 166 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.10	c   1.0s| 10000 |  7237 |     0 |   0.0 |6738k| 160 |   - | 305 |3481 |   0 |   0 |   0 |7587 |   0 | 0.000000e+00 |      --      |    Inf 
2.79/2.84	c   2.7s| 20000 | 13092 |     0 |   0.0 |  11M| 160 |   - | 305 |5293 |   0 |   0 |   0 |  18k|   0 | 0.000000e+00 |      --      |    Inf 
5.19/5.24	c   5.0s| 30000 | 18107 |     0 |   0.0 |  17M| 160 |   - | 305 |9346 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 |      --      |    Inf 
8.69/8.79	c   8.4s| 40000 | 21361 |     0 |   0.0 |  23M| 160 |   - | 305 |  12k|   0 |   0 |   0 |  47k|   0 | 0.000000e+00 |      --      |    Inf 
12.79/12.83	c  12.4s| 50000 | 23853 |     0 |   0.0 |  28M| 160 |   - | 305 |  15k|   0 |   0 |   0 |  62k|   0 | 0.000000e+00 |      --      |    Inf 
16.88/16.93	c  16.4s| 60000 | 27160 |     0 |   0.0 |  29M| 160 |   - | 305 |6379 |   0 |   0 |   0 |  76k|   0 | 0.000000e+00 |      --      |    Inf 
18.19/18.29	c  17.6s| 70000 | 35191 |     0 |   0.0 |  32M| 160 |   - | 305 |2774 |   0 |   0 |   0 |  81k|   0 | 0.000000e+00 |      --      |    Inf 
21.19/21.25	c  20.5s| 80000 | 38932 |     0 |   0.0 |  38M| 160 |   - | 305 |  10k|   0 |   0 |   0 |  97k|   0 | 0.000000e+00 |      --      |    Inf 
26.29/26.34	c  25.5s| 90000 | 40610 |     0 |   0.0 |  43M| 160 |   - | 305 |  15k|   0 |   0 |   0 | 117k|   0 | 0.000000e+00 |      --      |    Inf 
32.79/32.88	c  31.9s|100000 | 41595 |     0 |   0.0 |  48M| 160 |   - | 305 |  21k|   0 |   0 |   0 | 137k|   0 | 0.000000e+00 |      --      |    Inf 
42.09/42.16	c  41.1s|110000 | 40904 |     0 |   0.0 |  52M| 160 |   - | 305 |  28k|   0 |   0 |   0 | 158k|   0 | 0.000000e+00 |      --      |    Inf 
53.58/53.60	c  52.4s|120000 | 39852 |     0 |   0.0 |  55M| 160 |   - | 305 |  35k|   0 |   0 |   0 | 179k|   0 | 0.000000e+00 |      --      |    Inf 
68.69/68.72	c  67.4s|130000 | 38958 |     0 |   0.0 |  53M| 160 |   - | 305 |  25k|   0 |   0 |   0 | 198k|   0 | 0.000000e+00 |      --      |    Inf 
72.99/73.07	c  71.7s|140000 | 44686 |     0 |   0.0 |  52M| 160 |   - | 305 |  10k|   0 |   0 |   0 | 210k|   0 | 0.000000e+00 |      --      |    Inf 
77.18/77.22	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
77.18/77.22	c  75.7s|150000 | 49564 |     0 |   0.0 |  57M| 160 |   - | 305 |  13k|   0 |   0 |   0 | 223k|   0 | 0.000000e+00 |      --      |    Inf 
82.28/82.39	c  80.8s|160000 | 53399 |     0 |   0.0 |  63M| 160 |   - | 305 |  16k|   0 |   0 |   0 | 238k|   0 | 0.000000e+00 |      --      |    Inf 
85.48/85.51	c  83.8s|170000 | 60463 |     0 |   0.0 |  62M| 160 |   - | 305 |4167 |   0 |   0 |   0 | 246k|   0 | 0.000000e+00 |      --      |    Inf 
85.48/85.52	o 380
85.48/85.52	c *83.8s|170185 | 60634 |     0 |   0.0 |  62M| 160 |   - | 305 |3906 |   0 |   0 |   0 | 246k|   0 | 0.000000e+00 | 3.800000e+02 |    Inf 
85.48/85.52	o 374
85.48/85.52	c *83.8s|170186 | 60631 |     0 |   0.0 |  62M| 160 |   - | 305 |3906 |   0 |   0 |   0 | 246k|   0 | 0.000000e+00 | 3.740000e+02 |    Inf 
85.79/85.88	o 357
85.79/85.88	c *84.1s|175877 | 66288 |     0 |   0.0 |  63M| 160 |   - | 305 | 966 |   0 |   0 |   0 | 246k|   0 | 0.000000e+00 | 3.570000e+02 |    Inf 
86.08/86.14	c  84.3s|180000 | 70289 |     0 |   0.0 |  65M| 160 |   - | 305 | 981 |   0 |   0 |   0 | 246k|   0 | 0.000000e+00 | 3.570000e+02 |    Inf 
86.38/86.45	o 160
86.38/86.45	c *84.6s|184344 | 73015 |     0 |   0.0 |  65M| 160 |   - | 305 |1186 |   0 |   0 |   0 | 247k|   0 | 0.000000e+00 | 1.600000e+02 |    Inf 
86.38/86.49	o 156
86.38/86.49	c *84.7s|184802 | 73382 |     0 |   0.0 |  66M| 160 |   - | 305 |1197 |   0 |   0 |   0 | 247k|   0 | 0.000000e+00 | 1.560000e+02 |    Inf 
86.68/86.80	o 143
86.68/86.80	c *85.0s|188043 | 75327 |     0 |   0.0 |  67M| 160 |   - | 305 |1489 |   0 |   0 |   0 | 247k|   0 | 0.000000e+00 | 1.430000e+02 |    Inf 
86.79/86.80	o 139
86.79/86.80	c *85.0s|188092 | 75235 |     0 |   0.0 |  67M| 160 |   - | 305 |1484 |   0 |   0 |   0 | 247k|   0 | 0.000000e+00 | 1.390000e+02 |    Inf 
86.79/86.81	o 128
86.79/86.81	c *85.0s|188143 | 74487 |     0 |   0.0 |  66M| 160 |   - | 305 |1481 |   0 |   0 |   0 | 247k|   0 | 0.000000e+00 | 1.280000e+02 |    Inf 
86.79/86.81	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
86.79/86.81	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
86.79/86.81	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
86.79/86.81	c [src/cmain.c:657] ERROR: Error <-11> in function call
86.79/86.81	c [src/cmain.c:832] ERROR: Error <-11> in function call
86.79/86.81	c [src/cmain.c:908] ERROR: Error <-11> in function call
86.79/86.81	c SCIP Error (-11): c a required plugin was not foundc 
86.79/86.81	c Time complete: 86.8.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2693880-1277896341/watcher-2693880-1277896341 -o /tmp/evaluation-result-2693880-1277896341/solver-2693880-1277896341 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693880-1277896341.wbo -t 1800 -m 3800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.25 2.09 2.02 4/196 10468
/proc/meminfo: memFree=31436776/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=8256 CPUtime=0
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 1547 0 0 0 0 0 0 0 25 0 1 0 130932147 8454144 1469 4089446400 4194304 7136930 140733408379952 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10468/statm: 2064 1469 275 719 0 1343 0

[startup+0.0187109 s]
/proc/loadavg: 2.25 2.09 2.02 4/196 10468
/proc/meminfo: memFree=31436776/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=10792 CPUtime=0.01
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 4190 0 0 0 1 0 0 0 25 0 1 0 130932147 11051008 1960 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10468/statm: 2698 1960 371 719 0 1977 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10792

[startup+0.100698 s]
/proc/loadavg: 2.25 2.09 2.02 4/196 10468
/proc/meminfo: memFree=31436776/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=13012 CPUtime=0.09
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 4772 0 0 0 8 1 0 0 25 0 1 0 130932147 13324288 2542 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10468/statm: 3253 2542 395 719 0 2532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13012

[startup+0.300659 s]
/proc/loadavg: 2.25 2.09 2.02 4/196 10468
/proc/meminfo: memFree=31436776/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=15000 CPUtime=0.29
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 5265 0 0 0 27 2 0 0 25 0 1 0 130932147 15360000 3035 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10468/statm: 3750 3035 395 719 0 3029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15000

[startup+0.700587 s]
/proc/loadavg: 2.25 2.09 2.02 4/196 10468
/proc/meminfo: memFree=31436776/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=18012 CPUtime=0.69
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 6046 0 0 0 65 4 0 0 25 0 1 0 130932147 18444288 3816 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 4503 3816 395 719 0 3782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50045 s]
/proc/loadavg: 2.25 2.09 2.02 3/197 10469
/proc/meminfo: memFree=31421888/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=22144 CPUtime=1.48
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 7082 0 0 0 140 8 0 0 25 0 1 0 130932147 22675456 4852 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 5536 4852 395 719 0 4815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22144

[startup+3.10017 s]
/proc/loadavg: 2.23 2.09 2.02 3/197 10469
/proc/meminfo: memFree=31416740/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=28152 CPUtime=3.09
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 8591 0 0 0 293 16 0 0 25 0 1 0 130932147 28827648 6361 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 7038 6361 395 719 0 6317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28152

[startup+6.3006 s]
/proc/loadavg: 2.23 2.09 2.02 3/197 10469
/proc/meminfo: memFree=31405952/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=37380 CPUtime=6.29
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 10910 0 0 0 601 28 0 0 25 0 1 0 130932147 38277120 8680 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 9345 8680 395 719 0 8624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37380

[startup+12.7005 s]
/proc/loadavg: 2.20 2.09 2.02 3/197 10469
/proc/meminfo: memFree=31389080/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=49676 CPUtime=12.69
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 13972 0 0 0 1223 46 0 0 25 0 1 0 130932147 50868224 11742 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 12419 11742 395 719 0 11698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49676

[startup+25.5002 s]
/proc/loadavg: 2.17 2.08 2.02 3/197 10470
/proc/meminfo: memFree=31370980/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=65020 CPUtime=25.49
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 17823 0 0 0 2468 81 0 0 25 0 1 0 130932147 66580480 15593 4089446400 4194304 7136930 140733408379952 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 16255 15593 395 719 0 15534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65020

[startup+51.1007 s]
/proc/loadavg: 2.11 2.08 2.01 3/197 10471
/proc/meminfo: memFree=31349116/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=87536 CPUtime=51.09
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 23325 0 0 0 4995 114 0 0 25 0 1 0 130932147 89636864 21095 4089446400 4194304 7136930 140733408379952 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/10468/statm: 21884 21095 395 719 0 21163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87536

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

[startup+63.9004 s]
/proc/loadavg: 2.08 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31344892/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=90924 CPUtime=63.88
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 24026 0 0 0 6262 126 0 0 25 0 1 0 130932147 93106176 21796 4089446400 4194304 7136930 140733408379952 18446744073709551615 4221383 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 22731 21796 395 719 0 22010 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 90924

[startup+76.7002 s]
/proc/loadavg: 2.07 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31339064/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=97772 CPUtime=76.68
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 25753 0 0 0 7519 149 0 0 25 0 1 0 130932147 100118528 23523 4089446400 4194304 7136930 140733408379952 18446744073709551615 4219807 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 24443 23523 395 719 0 23722 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 97772

[startup+83.1011 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31328892/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=100192 CPUtime=83.08
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 26377 0 0 0 8145 163 0 0 25 0 1 0 130932147 102596608 24147 4089446400 4194304 7136930 140733408379952 18446744073709551615 5953120 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 25048 24147 395 719 0 24327 0
Current children cumulated CPU time (s) 83.08
Current children cumulated vsize (KiB) 100192

[startup+84.7068 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31328148/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=100716 CPUtime=84.68
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 26537 0 0 0 8302 166 0 0 25 0 1 0 130932147 103133184 24307 4089446400 4194304 7136930 140733408379952 18446744073709551615 4210694 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 25179 24307 395 719 0 24458 0
Current children cumulated CPU time (s) 84.68
Current children cumulated vsize (KiB) 100716

[startup+85.5006 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31328148/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=102396 CPUtime=85.48
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 26978 0 0 0 8377 171 0 0 25 0 1 0 130932147 104853504 24748 4089446400 4194304 7136930 140733408379952 18446744073709551615 6122440 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 25599 24748 395 719 0 24878 0
Current children cumulated CPU time (s) 85.48
Current children cumulated vsize (KiB) 102396

[startup+86.3005 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31326288/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=108032 CPUtime=86.29
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 27896 0 0 0 8450 179 0 0 25 0 1 0 130932147 110624768 25666 4089446400 4194304 7136930 140733408379952 18446744073709551615 4607681 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 27008 25666 395 719 0 26287 0
Current children cumulated CPU time (s) 86.29
Current children cumulated vsize (KiB) 108032

[startup+86.7004 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31326288/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=108812 CPUtime=86.68
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 28124 0 0 0 8487 181 0 0 25 0 1 0 130932147 111423488 25894 4089446400 4194304 7136930 140733408379952 18446744073709551615 4979093 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 27203 25894 396 719 0 26482 0
Current children cumulated CPU time (s) 86.68
Current children cumulated vsize (KiB) 108812

[startup+86.8004 s]
/proc/loadavg: 2.06 2.07 2.01 3/197 10471
/proc/meminfo: memFree=31320956/32951124 swapFree=67111528/67111528
[pid=10468] ppid=10466 vsize=109572 CPUtime=86.79
/proc/10468/stat : 10468 (pbscip.linux.x8) R 10466 10468 8499 0 -1 4202496 28318 0 0 0 8496 183 0 0 25 0 1 0 130932147 112201728 26088 4089446400 4194304 7136930 140733408379952 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10468/statm: 27393 26088 396 719 0 26672 0
Current children cumulated CPU time (s) 86.79
Current children cumulated vsize (KiB) 109572

Child status: 255
Real time (s): 86.8168
CPU time (s): 86.8088
CPU user time (s): 84.9711
CPU system time (s): 1.83772
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 109572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.9711
system time used= 1.83772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28341
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= 2
involuntary context switches= 221

runsolver used 0.119981 second user time and 0.292955 second system time

The end

Launcher Data 

Begin job on node103 at 2010-06-30 13:12:21
IDJOB=2693880
IDBENCH=78780
IDSOLVER=1206
FILE ID=node103/2693880-1277896341
PBS_JOBID= 11197147
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076--soft-33-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2693880-1277896341/watcher-2693880-1277896341 -o /tmp/evaluation-result-2693880-1277896341/solver-2693880-1277896341 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693880-1277896341.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 22035c0edc81ff585516ffff2425def6
RANDOM SEED=902233874

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31437172 kB
Buffers:        178516 kB
Cached:         902548 kB
SwapCached:          0 kB
Active:         743136 kB
Inactive:       630132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31437172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3272 kB
Writeback:           0 kB
AnonPages:      292372 kB
Mapped:          20352 kB
Slab:            76588 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1657512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node103 at 2010-06-30 13:13:48