Trace number 2693886

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) 68.3826 68.3813

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111221203--soft-33-100-0.wbo
MD5SUM847d0323fa8c356cb3aab8830daa9fc0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.959853
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 1228
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-2693886-1277896444.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
0.00/0.02	c    (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (5 rounds):
0.00/0.02	c  2 deleted vars, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  75 implications, 20 cliques
0.00/0.02	c presolved problem has 305 variables (237 bin, 0 int, 0 impl, 68 cont) and 166 constraints
0.00/0.02	c      68 constraints of type <indicator>
0.00/0.02	c      20 constraints of type <setppc>
0.00/0.02	c      68 constraints of type <linear>
0.00/0.02	c      10 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     2 |     0 |     - | 950k|   0 |   - | 305 | 166 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.10	c   0.9s| 10000 |  7145 |     0 |   0.0 |6761k| 166 |   - | 305 |3676 |   0 |   0 |   0 |6833 |   0 | 0.000000e+00 |      --      |    Inf 
3.00/3.02	c   2.6s| 20000 | 12527 |     0 |   0.0 |  11M| 166 |   - | 305 |5244 |   0 |   0 |   0 |  17k|   0 | 0.000000e+00 |      --      |    Inf 
5.50/5.57	c   4.9s| 30000 | 17108 |     0 |   0.0 |  17M| 166 |   - | 305 |8230 |   0 |   0 |   0 |  30k|   0 | 0.000000e+00 |      --      |    Inf 
8.80/8.82	c   7.9s| 40000 | 20483 |     0 |   0.0 |  22M| 166 |   - | 305 |  10k|   0 |   0 |   0 |  44k|   0 | 0.000000e+00 |      --      |    Inf 
12.79/12.86	c  11.7s| 50000 | 22338 |     0 |   0.0 |  27M| 166 |   - | 305 |  16k|   0 |   0 |   0 |  60k|   0 | 0.000000e+00 |      --      |    Inf 
15.49/15.54	c  14.1s| 60000 | 28127 |     0 |   0.0 |  28M| 166 |   - | 305 |6032 |   0 |   0 |   0 |  70k|   0 | 0.000000e+00 |      --      |    Inf 
16.69/16.72	c  15.0s| 70000 | 36165 |     0 |   0.0 |  31M| 166 |   - | 305 |2786 |   0 |   0 |   0 |  74k|   0 | 0.000000e+00 |      --      |    Inf 
20.30/20.37	c  18.4s| 80000 | 38260 |     0 |   0.0 |  37M| 166 |   - | 305 |  11k|   0 |   0 |   0 |  93k|   0 | 0.000000e+00 |      --      |    Inf 
25.69/25.78	c  23.4s| 90000 | 38943 |     0 |   0.0 |  41M| 166 |   - | 305 |  16k|   0 |   0 |   0 | 112k|   0 | 0.000000e+00 |      --      |    Inf 
32.69/32.77	c  30.1s|100000 | 38664 |     0 |   0.0 |  45M| 166 |   - | 305 |  19k|   0 |   0 |   0 | 131k|   0 | 0.000000e+00 |      --      |    Inf 
40.89/40.97	c  37.9s|110000 | 37661 |     0 |   0.0 |  48M| 166 |   - | 305 |  24k|   0 |   0 |   0 | 151k|   0 | 0.000000e+00 |      --      |    Inf 
50.19/50.29	c  46.9s|120000 | 36562 |     0 |   0.0 |  47M| 166 |   - | 305 |  21k|   0 |   0 |   0 | 169k|   0 | 0.000000e+00 |      --      |    Inf 
53.79/53.81	c  50.1s|130000 | 42406 |     0 |   0.0 |  47M| 166 |   - | 305 |8509 |   0 |   0 |   0 | 180k|   0 | 0.000000e+00 |      --      |    Inf 
56.89/56.98	c  53.0s|140000 | 47494 |     0 |   0.0 |  52M| 166 |   - | 305 |  10k|   0 |   0 |   0 | 192k|   0 | 0.000000e+00 |      --      |    Inf 
60.50/60.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
60.50/60.57	c  56.2s|150000 | 51834 |     0 |   0.0 |  57M| 166 |   - | 305 |  12k|   0 |   0 |   0 | 205k|   0 | 0.000000e+00 |      --      |    Inf 
63.40/63.41	c  58.9s|160000 | 57760 |     0 |   0.0 |  58M| 166 |   - | 305 |6523 |   0 |   0 |   0 | 214k|   0 | 0.000000e+00 |      --      |    Inf 
63.49/63.58	o 299
63.49/63.58	c *59.0s|162853 | 60578 |     0 |   0.0 |  58M| 166 |   - | 305 |2247 |   0 |   0 |   0 | 214k|   0 | 0.000000e+00 | 2.990000e+02 |    Inf 
63.59/63.60	o 298
63.59/63.60	c *59.0s|163112 | 60821 |     0 |   0.0 |  58M| 166 |   - | 305 |2007 |   0 |   0 |   0 | 214k|   0 | 0.000000e+00 | 2.980000e+02 |    Inf 
63.99/64.04	c  59.3s|170000 | 67392 |     0 |   0.0 |  60M| 166 |   - | 305 | 726 |   0 |   0 |   0 | 215k|   0 | 0.000000e+00 | 2.980000e+02 |    Inf 
64.29/64.31	o 279
64.29/64.31	c *59.5s|174771 | 72095 |     0 |   0.0 |  61M| 166 |   - | 305 | 611 |   0 |   0 |   0 | 215k|   0 | 0.000000e+00 | 2.790000e+02 |    Inf 
64.60/64.66	c  59.7s|180000 | 77009 |     0 |   0.0 |  63M| 166 |   - | 305 | 853 |   0 |   0 |   0 | 215k|   0 | 0.000000e+00 | 2.790000e+02 |    Inf 
65.00/65.06	o 261
65.00/65.06	c *60.0s|186605 | 83408 |     0 |   0.0 |  65M| 166 |   - | 305 | 824 |   0 |   0 |   0 | 215k|   0 | 0.000000e+00 | 2.610000e+02 |    Inf 
65.19/65.27	c  60.2s|190000 | 86660 |     0 |   0.0 |  66M| 166 |   - | 305 | 929 |   0 |   0 |   0 | 216k|   0 | 0.000000e+00 | 2.610000e+02 |    Inf 
66.00/66.05	c  60.7s|200000 | 95754 |     0 |   0.0 |  70M| 166 |   - | 305 |1569 |   0 |   0 |   0 | 217k|   0 | 0.000000e+00 | 2.610000e+02 |    Inf 
66.79/66.83	c  61.3s|210000 |104923 |     0 |   0.0 |  74M| 166 |   - | 305 |1962 |   0 |   0 |   0 | 218k|   0 | 0.000000e+00 | 2.610000e+02 |    Inf 
67.30/67.35	o 231
67.30/67.35	c *61.7s|215544 |109488 |     0 |   0.0 |  76M| 166 |   - | 305 |2408 |   0 |   0 |   0 | 219k|   0 | 0.000000e+00 | 2.310000e+02 |    Inf 
67.40/67.47	o 209
67.40/67.47	c *61.8s|216749 |110243 |     0 |   0.0 |  77M| 166 |   - | 305 |2465 |   0 |   0 |   0 | 219k|   0 | 0.000000e+00 | 2.090000e+02 |    Inf 
67.59/67.67	o 192
67.59/67.67	c *61.9s|218858 |111545 |     0 |   0.0 |  77M| 166 |   - | 305 |2601 |   0 |   0 |   0 | 220k|   0 | 0.000000e+00 | 1.920000e+02 |    Inf 
67.79/67.80	c  62.0s|220000 |112498 |     0 |   0.0 |  78M| 166 |   - | 305 |2679 |   0 |   0 |   0 | 220k|   0 | 0.000000e+00 | 1.920000e+02 |    Inf 
67.89/67.94	o 191
67.89/67.94	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
67.89/67.94	c *62.1s|221237 |113501 |     0 |   0.0 |  79M| 166 |   - | 305 |2819 |   0 |   0 |   0 | 220k|   0 | 0.000000e+00 | 1.910000e+02 |    Inf 
67.89/67.97	o 175
67.89/67.97	c *62.2s|221515 |113215 |     0 |   0.0 |  78M| 166 |   - | 305 |2879 |   0 |   0 |   0 | 220k|   0 | 0.000000e+00 | 1.750000e+02 |    Inf 
68.29/68.37	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
68.29/68.37	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
68.29/68.37	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
68.29/68.37	c [src/cmain.c:657] ERROR: Error <-11> in function call
68.29/68.37	c [src/cmain.c:832] ERROR: Error <-11> in function call
68.29/68.37	c [src/cmain.c:908] ERROR: Error <-11> in function call
68.29/68.37	c SCIP Error (-11): c a required plugin was not foundc 
68.29/68.37	c Time complete: 68.37.

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-2693886-1277896444/watcher-2693886-1277896444 -o /tmp/evaluation-result-2693886-1277896444/solver-2693886-1277896444 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693886-1277896444.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: 1.93 1.97 1.99 3/178 22754
/proc/meminfo: memFree=27763740/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=8252 CPUtime=0
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 1540 0 0 0 0 0 0 0 21 0 1 0 163283885 8450048 1462 4089446400 4194304 7136930 140735629588768 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22754/statm: 2063 1462 275 719 0 1342 0

[startup+0.059436 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 22754
/proc/meminfo: memFree=27763740/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=12448 CPUtime=0.04
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 4615 0 0 0 3 1 0 0 18 0 1 0 163283885 12746752 2385 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 3112 2385 395 719 0 2391 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12448

[startup+0.10043 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 22754
/proc/meminfo: memFree=27763740/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=12992 CPUtime=0.09
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 4772 0 0 0 6 3 0 0 18 0 1 0 163283885 13303808 2542 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 3248 2542 395 719 0 2527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12992

[startup+0.300407 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 22754
/proc/meminfo: memFree=27763740/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=14816 CPUtime=0.29
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 5238 0 0 0 23 6 0 0 18 0 1 0 163283885 15171584 3008 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 3704 3008 395 719 0 2983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14816

[startup+0.700338 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 22754
/proc/meminfo: memFree=27763740/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=17948 CPUtime=0.69
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 6028 0 0 0 56 13 0 0 18 0 1 0 163283885 18378752 3798 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 4487 3798 395 719 0 3766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17948

[startup+1.50019 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 22755
/proc/meminfo: memFree=27744760/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=22076 CPUtime=1.49
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 7048 0 0 0 124 25 0 0 19 0 1 0 163283885 22605824 4818 4089446400 4194304 7136930 140735629588768 18446744073709551615 4431494 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 5519 4818 395 719 0 4798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22076

[startup+3.10091 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 22755
/proc/meminfo: memFree=27734832/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=27740 CPUtime=3.1
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 8486 0 0 0 265 45 0 0 25 0 1 0 163283885 28405760 6256 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 6935 6256 395 719 0 6214 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 27740

[startup+6.30035 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 22755
/proc/meminfo: memFree=27711884/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=35808 CPUtime=6.29
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 10526 0 0 0 557 72 0 0 25 0 1 0 163283885 36667392 8296 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 8952 8296 395 719 0 8231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35808

[startup+12.7002 s]
/proc/loadavg: 1.94 1.97 1.99 3/179 22756
/proc/meminfo: memFree=27680532/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=46972 CPUtime=12.7
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 13304 0 0 0 1152 118 0 0 25 0 1 0 163283885 48099328 11074 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 11743 11074 395 719 0 11022 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 46972

[startup+25.501 s]
/proc/loadavg: 1.95 1.97 1.99 3/197 22802
/proc/meminfo: memFree=31524244/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=65296 CPUtime=25.49
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 17928 0 0 0 2318 231 0 0 25 0 1 0 163283885 66863104 15698 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 16324 15698 395 719 0 15603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65296

[startup+51.1005 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 22831
/proc/meminfo: memFree=31514200/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=78080 CPUtime=51.09
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 21041 0 0 0 4765 344 0 0 25 0 1 0 163283885 79953920 18811 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 19520 18811 395 719 0 18799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78080

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

[startup+57.5003 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31503108/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=85724 CPUtime=57.49
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 22989 0 0 0 5343 406 0 0 25 0 1 0 163283885 87781376 20759 4089446400 4194304 7136930 140735629588768 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 21431 20759 395 719 0 20710 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 85724

[startup+63.9002 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31494172/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=95432 CPUtime=63.9
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 25446 0 0 0 5920 470 0 0 25 0 1 0 163283885 97722368 23216 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 23858 23216 395 719 0 23137 0
Current children cumulated CPU time (s) 63.9
Current children cumulated vsize (KiB) 95432

[startup+65.5009 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31487352/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=107764 CPUtime=65.49
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 28134 0 0 0 6033 516 0 0 25 0 1 0 163283885 110350336 25904 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 26941 25904 396 719 0 26220 0
Current children cumulated CPU time (s) 65.49
Current children cumulated vsize (KiB) 107764

[startup+67.1067 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31475952/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=114880 CPUtime=67.1
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 29973 0 0 0 6150 560 0 0 25 0 1 0 163283885 117637120 27743 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 28720 27743 396 719 0 27999 0
Current children cumulated CPU time (s) 67.1
Current children cumulated vsize (KiB) 114880

[startup+67.9005 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31475952/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=118268 CPUtime=67.89
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 30822 0 0 0 6211 578 0 0 25 0 1 0 163283885 121106432 28592 4089446400 4194304 7136930 140735629588768 18446744073709551615 5955580 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 29567 28592 396 719 0 28846 0
Current children cumulated CPU time (s) 67.89
Current children cumulated vsize (KiB) 118268

[startup+68.3004 s]
/proc/loadavg: 1.97 1.97 1.99 3/197 22876
/proc/meminfo: memFree=31472228/32951124 swapFree=67111528/67111528
[pid=22754] ppid=22752 vsize=118928 CPUtime=68.29
/proc/22754/stat : 22754 (pbscip.linux.x8) R 22752 22754 21078 0 -1 4202496 31003 0 0 0 6244 585 0 0 25 0 1 0 163283885 121782272 28773 4089446400 4194304 7136930 140735629588768 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22754/statm: 29732 28773 396 719 0 29011 0
Current children cumulated CPU time (s) 68.29
Current children cumulated vsize (KiB) 118928

Child status: 255
Real time (s): 68.3813
CPU time (s): 68.3826
CPU user time (s): 62.5115
CPU system time (s): 5.87111
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 118928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.5115
system time used= 5.87111
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31070
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= 38

runsolver used 0.097985 second user time and 0.223965 second system time

The end

Launcher Data 

Begin job on node119 at 2010-06-30 13:14:04
IDJOB=2693886
IDBENCH=78784
IDSOLVER=1206
FILE ID=node119/2693886-1277896444
PBS_JOBID= 11197116
Free space on /tmp= 74208 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-t2001.13queen13.1111221203--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-2693886-1277896444/watcher-2693886-1277896444 -o /tmp/evaluation-result-2693886-1277896444/solver-2693886-1277896444 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693886-1277896444.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 847d0323fa8c356cb3aab8830daa9fc0
RANDOM SEED=1983036965

node119.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		: 2666.802
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	: 5333.60
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		: 2666.802
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		: 2666.802
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		: 2666.802
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		: 2666.802
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	: 5332.73
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		: 2666.802
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		: 2666.802
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		: 2666.802
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:      27764392 kB
Buffers:        180060 kB
Cached:         952832 kB
SwapCached:          0 kB
Active:        4409944 kB
Inactive:       628104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27764392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3308 kB
Writeback:           0 kB
AnonPages:     3905048 kB
Mapped:          15076 kB
Slab:            77964 kB
PageTables:      12148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4049020 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 node119 at 2010-06-30 13:15:12