Trace number 2694186

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) 31.0053 31.0061

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227326--soft-0-100-0.wbo
MD5SUM8ce859c9363f1b782ad1721fb9074172
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.134979
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1273
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-2694186-1277924481.wbo>
0.00/0.00	c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 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	o 5033
0.00/0.00	c feasible solution found by trivial heuristic, objective value  5.033000e+03
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, 101 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  101 implications, 0 cliques
0.00/0.01	c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01	c     101 constraints of type <indicator>
0.00/0.01	c     101 constraints of type <linear>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.2
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1800
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c lp/solvefreq = -1
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c t 0.0s|     1 |     2 |     0 |     - |1124k|   0 |   - | 371 | 202 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 | 5.033000e+03 |    Inf 
1.39/1.45	c   1.4s| 10000 |  7027 |     0 |   0.0 |7575k| 177 |   - | 371 |4939 |   0 |   0 |   0 |7937 |   0 | 0.000000e+00 | 5.033000e+03 |    Inf 
1.49/1.53	o 1037
1.49/1.53	c * 1.4s| 11524 |  8540 |     0 |   0.0 |8053k| 193 |   - | 371 |4873 |   0 |   0 |   0 |7947 |   0 | 0.000000e+00 | 1.037000e+03 |    Inf 
1.59/1.68	o 314
1.59/1.68	c * 1.6s| 14396 | 10551 |     0 |   0.0 |8555k| 193 |   - | 371 |4562 |   0 |   0 |   0 |7974 |   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
3.00/3.00	c   2.9s| 20000 | 13319 |     0 |   0.0 |  11M| 193 |   - | 371 |5918 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
6.49/6.57	c   6.3s| 30000 | 16054 |     0 |   0.0 |  17M| 193 |   - | 371 |  10k|   0 |   0 |   0 |  33k|   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
9.19/9.22	c   8.9s| 40000 | 21347 |     0 |   0.0 |  18M| 193 |   - | 371 |2493 |   0 |   0 |   0 |  43k|   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
9.69/9.75	c   9.4s| 50000 | 31233 |     0 |   0.0 |  21M| 193 |   - | 371 | 998 |   0 |   0 |   0 |  44k|   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
10.29/10.31	c   9.9s| 60000 | 41003 |     0 |   0.0 |  24M| 193 |   - | 371 |1057 |   0 |   0 |   0 |  44k|   0 | 0.000000e+00 | 3.140000e+02 |    Inf 
10.49/10.59	o 118
10.49/10.59	c *10.2s| 64742 | 38251 |     0 |   0.0 |  23M| 193 |   - | 371 |1044 |   0 |   0 |   0 |  44k|   0 | 0.000000e+00 | 1.180000e+02 |    Inf 
10.69/10.74	o 117
10.69/10.74	c *10.3s| 66369 | 39654 |     0 |   0.0 |  24M| 193 |   - | 371 |1297 |   0 |   0 |   0 |  45k|   0 | 0.000000e+00 | 1.170000e+02 |    Inf 
11.00/11.07	o 116
11.00/11.07	c *10.6s| 69768 | 42541 |     0 |   0.0 |  26M| 193 |   - | 371 |1889 |   0 |   0 |   0 |  46k|   0 | 0.000000e+00 | 1.160000e+02 |    Inf 
11.08/11.10	c  10.6s| 70000 | 42742 |     0 |   0.0 |  26M| 193 |   - | 371 |1924 |   0 |   0 |   0 |  46k|   0 | 0.000000e+00 | 1.160000e+02 |    Inf 
11.08/11.13	o 114
11.08/11.13	c *10.7s| 70378 | 42996 |     0 |   0.0 |  26M| 193 |   - | 371 |1964 |   0 |   0 |   0 |  46k|   0 | 0.000000e+00 | 1.140000e+02 |    Inf 
11.08/11.14	o 109
11.08/11.14	c *10.7s| 70397 | 42864 |     0 |   0.0 |  26M| 193 |   - | 371 |1962 |   0 |   0 |   0 |  46k|   0 | 0.000000e+00 | 1.090000e+02 |    Inf 
11.08/11.19	o 105
11.08/11.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
11.08/11.19	c *10.7s| 70930 | 42986 |     0 |   0.0 |  26M| 193 |   - | 371 |2029 |   0 |   0 |   0 |  46k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
11.49/11.52	o 102
11.49/11.52	c *11.0s| 73874 | 45320 |     0 |   0.0 |  28M| 193 |   - | 371 |2340 |   0 |   0 |   0 |  48k|   0 | 0.000000e+00 | 1.020000e+02 |    Inf 
11.69/11.72	o 93
11.69/11.72	c *11.1s| 75318 | 45587 |     0 |   0.0 |  28M| 193 |   - | 371 |2559 |   0 |   0 |   0 |  48k|   0 | 0.000000e+00 | 9.300000e+01 |    Inf 
11.79/11.80	o 89
11.79/11.80	c *11.2s| 75881 | 45230 |     0 |   0.0 |  28M| 193 |   - | 371 |2652 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 8.900000e+01 |    Inf 
11.79/11.86	o 80
11.79/11.86	c *11.3s| 76331 | 44007 |     0 |   0.0 |  28M| 193 |   - | 371 |2727 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 8.000000e+01 |    Inf 
11.89/11.91	o 73
11.89/11.91	c *11.3s| 76634 | 43016 |     0 |   0.0 |  27M| 193 |   - | 371 |2845 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.300000e+01 |    Inf 
11.99/12.05	o 71
11.99/12.05	c *11.4s| 77379 | 43195 |     0 |   0.0 |  28M| 193 |   - | 371 |3032 |   0 |   0 |   0 |  50k|   0 | 0.000000e+00 | 7.100000e+01 |    Inf 
12.10/12.20	o 68
12.10/12.20	c *11.5s| 78028 | 43261 |     0 |   0.0 |  29M| 193 |   - | 371 |3180 |   0 |   0 |   0 |  50k|   0 | 0.000000e+00 | 6.800000e+01 |    Inf 
12.19/12.28	o 59
12.19/12.28	c *11.6s| 78422 | 38441 |     0 |   0.0 |  26M| 193 |   - | 371 |3257 |   0 |   0 |   0 |  50k|   0 | 0.000000e+00 | 5.900000e+01 |    Inf 
12.39/12.45	c  11.8s| 80000 | 39821 |     0 |   0.0 |  26M| 193 |   - | 371 |2459 |   0 |   0 |   0 |  51k|   0 | 0.000000e+00 | 5.900000e+01 |    Inf 
12.69/12.73	o 58
12.69/12.73	c *12.0s| 82680 | 42043 |     0 |   0.0 |  27M| 193 |   - | 371 |2132 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 5.800000e+01 |    Inf 
15.30/15.36	c  14.4s| 90000 | 43431 |     0 |   0.0 |  33M| 193 |   - | 371 |  11k|   0 |   0 |   0 |  67k|   0 | 0.000000e+00 | 5.800000e+01 |    Inf 
22.39/22.45	c  21.2s|100000 | 42619 |     0 |   0.0 |  38M| 193 |   - | 371 |  19k|   0 |   0 |   0 |  91k|   0 | 0.000000e+00 | 5.800000e+01 |    Inf 
30.09/30.17	o 51
30.09/30.17	c *28.7s|108925 | 39499 |     0 |   0.0 |  39M| 193 |   - | 371 |  24k|   0 |   0 |   0 | 111k|   0 | 0.000000e+00 | 5.100000e+01 |    Inf 
30.19/30.28	o 48
30.19/30.28	c *28.8s|109272 | 39437 |     0 |   0.0 |  39M| 193 |   - | 371 |  23k|   0 |   0 |   0 | 111k|   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
30.49/30.57	o 47
30.49/30.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
30.49/30.57	c *29.1s|109938 | 39921 |     0 |   0.0 |  38M| 193 |   - | 371 |  20k|   0 |   0 |   0 | 111k|   0 | 0.000000e+00 | 4.700000e+01 |    Inf 
30.49/30.57	o 44
30.49/30.57	c *29.1s|109939 | 39577 |     0 |   0.0 |  38M| 193 |   - | 371 |  20k|   0 |   0 |   0 | 111k|   0 | 0.000000e+00 | 4.400000e+01 |    Inf 
30.49/30.59	c  29.1s|110000 | 39631 |     0 |   0.0 |  38M| 193 |   - | 371 |  19k|   0 |   0 |   0 | 111k|   0 | 0.000000e+00 | 4.400000e+01 |    Inf 
30.99/31.00	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
30.99/31.00	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
30.99/31.00	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
30.99/31.00	c [src/cmain.c:657] ERROR: Error <-11> in function call
30.99/31.00	c [src/cmain.c:832] ERROR: Error <-11> in function call
30.99/31.00	c [src/cmain.c:908] ERROR: Error <-11> in function call
30.99/31.00	c SCIP Error (-11): c a required plugin was not foundc 
30.99/31.00	c Time complete: 30.99.

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-2694186-1277924481/watcher-2694186-1277924481 -o /tmp/evaluation-result-2694186-1277924481/solver-2694186-1277924481 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694186-1277924481.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: 2.32 2.15 2.04 4/182 16513
/proc/meminfo: memFree=31428648/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=8252 CPUtime=0
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 1554 0 0 0 0 0 0 0 25 0 1 0 133744302 8450048 1476 4089446400 4194304 7136930 140735356765520 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16513/statm: 2063 1476 275 719 0 1342 0

[startup+0.086359 s]
/proc/loadavg: 2.32 2.15 2.04 4/182 16513
/proc/meminfo: memFree=31428648/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=13720 CPUtime=0.07
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 3391 0 0 0 7 0 0 0 25 0 1 0 133744302 14049280 2703 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 3430 2703 390 719 0 2709 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13720

[startup+0.100356 s]
/proc/loadavg: 2.32 2.15 2.04 4/182 16513
/proc/meminfo: memFree=31428648/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=13852 CPUtime=0.09
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 3416 0 0 0 9 0 0 0 25 0 1 0 133744302 14184448 2728 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 3463 2728 390 719 0 2742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13852

[startup+0.300316 s]
/proc/loadavg: 2.32 2.15 2.04 4/182 16513
/proc/meminfo: memFree=31428648/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=16180 CPUtime=0.29
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 4035 0 0 0 27 2 0 0 25 0 1 0 133744302 16568320 3347 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 4045 3347 390 719 0 3324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16180

[startup+0.700246 s]
/proc/loadavg: 2.32 2.15 2.04 4/182 16513
/proc/meminfo: memFree=31428648/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=18892 CPUtime=0.69
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 4705 0 0 0 66 3 0 0 25 0 1 0 133744302 19345408 4017 4089446400 4194304 7136930 140735356765520 18446744073709551615 4999707 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 4723 4017 390 719 0 4002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18892

[startup+1.5011 s]
/proc/loadavg: 2.32 2.15 2.04 3/183 16514
/proc/meminfo: memFree=31412644/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=22168 CPUtime=1.49
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 5552 0 0 0 142 7 0 0 25 0 1 0 133744302 22700032 4864 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 5542 4864 390 719 0 4821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22168

[startup+3.10081 s]
/proc/loadavg: 2.32 2.15 2.04 3/183 16514
/proc/meminfo: memFree=31407188/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=27800 CPUtime=3.09
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 6970 0 0 0 296 13 0 0 25 0 1 0 133744302 28467200 6282 4089446400 4194304 7136930 140735356765520 18446744073709551615 4676193 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 6950 6282 390 719 0 6229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27800

[startup+6.30022 s]
/proc/loadavg: 2.29 2.14 2.04 3/183 16514
/proc/meminfo: memFree=31399568/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=34180 CPUtime=6.29
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 8543 0 0 0 608 21 0 0 25 0 1 0 133744302 35000320 7855 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16513/statm: 8545 7855 390 719 0 7824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34180

[startup+12.701 s]
/proc/loadavg: 2.19 2.13 2.03 3/201 16560
/proc/meminfo: memFree=31232104/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=53300 CPUtime=12.69
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 13375 0 0 0 1195 74 0 0 25 0 1 0 133744302 54579200 12687 4089446400 4194304 7136930 140735356765520 18446744073709551615 4383910 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 13325 12687 393 719 0 12604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53300

[startup+25.5007 s]
/proc/loadavg: 2.15 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31175520/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=64796 CPUtime=25.49
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16200 0 0 0 2417 132 0 0 25 0 1 0 133744302 66351104 15512 4089446400 4194304 7136930 140735356765520 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16199 15512 393 719 0 15478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64796

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

[startup+28.7011 s]
/proc/loadavg: 2.15 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31173860/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=66988 CPUtime=28.69
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16738 0 0 0 2728 141 0 0 25 0 1 0 133744302 68595712 16050 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16747 16050 393 719 0 16026 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 66988

[startup+30.3009 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31173488/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=67800 CPUtime=30.29
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16909 0 0 0 2883 146 0 0 25 0 1 0 133744302 69427200 16221 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16950 16221 393 719 0 16229 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 67800

[startup+30.7008 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31173116/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=67800 CPUtime=30.69
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16909 0 0 0 2922 147 0 0 25 0 1 0 133744302 69427200 16221 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16950 16221 393 719 0 16229 0
Current children cumulated CPU time (s) 30.69
Current children cumulated vsize (KiB) 67800

[startup+30.9007 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31173116/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=67800 CPUtime=30.89
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16909 0 0 0 2941 148 0 0 25 0 1 0 133744302 69427200 16221 4089446400 4194304 7136930 140735356765520 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16950 16221 393 719 0 16229 0
Current children cumulated CPU time (s) 30.89
Current children cumulated vsize (KiB) 67800

[startup+31.0007 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16560
/proc/meminfo: memFree=31173116/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=67800 CPUtime=30.99
/proc/16513/stat : 16513 (pbscip.linux.x8) R 16511 16513 14355 0 -1 4202496 16909 0 0 0 2950 149 0 0 25 0 1 0 133744302 69427200 16221 4089446400 4194304 7136930 140735356765520 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16513/statm: 16950 16221 393 719 0 16229 0
Current children cumulated CPU time (s) 30.99
Current children cumulated vsize (KiB) 67800

Child status: 255
Real time (s): 31.0061
CPU time (s): 31.0053
CPU user time (s): 29.5095
CPU system time (s): 1.49577
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 67800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.5095
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16954
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= 47

runsolver used 0.06299 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 21:01:21
IDJOB=2694186
IDBENCH=79241
IDSOLVER=1206
FILE ID=node134/2694186-1277924481
PBS_JOBID= 11197284
Free space on /tmp= 74208 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227326--soft-0-100-0.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-2694186-1277924481/watcher-2694186-1277924481 -o /tmp/evaluation-result-2694186-1277924481/solver-2694186-1277924481 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694186-1277924481.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 8ce859c9363f1b782ad1721fb9074172
RANDOM SEED=499612923

node134.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		: 2666.818
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		: 2666.818
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		: 2666.818
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		: 2666.818
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	: 7397.66
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		: 2666.818
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	: 5332.67
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		: 2666.818
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	: 5332.84
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		: 2666.818
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	: 5332.74
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		: 2666.818
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31429176 kB
Buffers:        212696 kB
Cached:        1096504 kB
SwapCached:          0 kB
Active:         668712 kB
Inactive:       710700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31429176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3444 kB
Writeback:           0 kB
AnonPages:       70224 kB
Mapped:          15536 kB
Slab:            80944 kB
PageTables:       4956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 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 node134 at 2010-06-30 21:01:52