Trace number 2693875

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) 136.267 136.261

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-33-100-0.wbo
MD5SUM1921961b34f7430fccb0e54df4a4f9ba
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 benchmark0.500923
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 1171
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-2693875-1277896279.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:
0.00/0.01	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: 0.02
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 
1.19/1.20	c   1.1s| 10000 |  7365 |     0 |   0.0 |6967k| 168 |   - | 305 |3525 |   0 |   0 |   0 |7159 |   0 | 0.000000e+00 |      --      |    Inf 
2.99/3.03	c   2.9s| 20000 | 13349 |     0 |   0.0 |  11M| 168 |   - | 305 |4702 |   0 |   0 |   0 |  17k|   0 | 0.000000e+00 |      --      |    Inf 
5.09/5.15	c   4.9s| 30000 | 19467 |     0 |   0.0 |  17M| 168 |   - | 305 |7931 |   0 |   0 |   0 |  28k|   0 | 0.000000e+00 |      --      |    Inf 
7.79/7.85	c   7.5s| 40000 | 24821 |     0 |   0.0 |  22M| 168 |   - | 305 |  10k|   0 |   0 |   0 |  40k|   0 | 0.000000e+00 |      --      |    Inf 
11.79/11.84	c  11.4s| 50000 | 28471 |     0 |   0.0 |  28M| 168 |   - | 305 |  13k|   0 |   0 |   0 |  56k|   0 | 0.000000e+00 |      --      |    Inf 
16.59/16.62	c  16.1s| 60000 | 31197 |     0 |   0.0 |  32M| 168 |   - | 305 |  15k|   0 |   0 |   0 |  72k|   0 | 0.000000e+00 |      --      |    Inf 
20.90/20.92	c  20.3s| 70000 | 35154 |     0 |   0.0 |  33M| 168 |   - | 305 |5963 |   0 |   0 |   0 |  83k|   0 | 0.000000e+00 |      --      |    Inf 
22.89/22.97	c  22.3s| 80000 | 41586 |     0 |   0.0 |  38M| 168 |   - | 305 |8433 |   0 |   0 |   0 |  93k|   0 | 0.000000e+00 |      --      |    Inf 
23.00/23.05	o 590
23.00/23.05	c *22.3s| 80707 | 42228 |     0 |   0.0 |  38M| 168 |   - | 305 |7693 |   0 |   0 |   0 |  93k|   0 | 0.000000e+00 | 5.900000e+02 |    Inf 
23.00/23.05	o 528
23.00/23.05	c *22.3s| 80708 | 42227 |     0 |   0.0 |  38M| 168 |   - | 305 |7693 |   0 |   0 |   0 |  93k|   0 | 0.000000e+00 | 5.280000e+02 |    Inf 
23.00/23.09	o 451
23.00/23.09	c *22.4s| 81204 | 42718 |     0 |   0.0 |  38M| 168 |   - | 305 |7237 |   0 |   0 |   0 |  93k|   0 | 0.000000e+00 | 4.510000e+02 |    Inf 
23.00/23.09	o 379
23.00/23.09	c *22.4s| 81205 | 42717 |     0 |   0.0 |  38M| 168 |   - | 305 |7237 |   0 |   0 |   0 |  93k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
24.10/24.13	c  23.3s| 90000 | 49921 |     0 |   0.0 |  40M| 168 |   - | 305 |4978 |   0 |   0 |   0 |  97k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
27.50/27.54	c  26.6s|100000 | 54008 |     0 |   0.0 |  47M| 168 |   - | 305 |  12k|   0 |   0 |   0 | 112k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
32.80/32.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
32.80/32.80	c  31.8s|110000 | 57305 |     0 |   0.0 |  52M| 168 |   - | 305 |  17k|   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
40.09/40.16	c  39.1s|120000 | 59679 |     0 |   0.0 |  58M| 168 |   - | 305 |  21k|   0 |   0 |   0 | 147k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
48.89/48.90	c  47.7s|130000 | 61516 |     0 |   0.0 |  62M| 168 |   - | 305 |  23k|   0 |   0 |   0 | 166k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
58.40/58.43	c  57.1s|140000 | 62920 |     0 |   0.0 |  66M| 168 |   - | 305 |  24k|   0 |   0 |   0 | 185k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
68.79/68.87	c  67.4s|150000 | 63582 |     0 |   0.0 |  70M| 168 |   - | 305 |  25k|   0 |   0 |   0 | 204k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
80.20/80.28	c  78.7s|160000 | 63480 |     0 |   0.0 |  73M| 168 |   - | 305 |  28k|   0 |   0 |   0 | 224k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
92.79/92.83	c  91.2s|170000 | 62686 |     0 |   0.0 |  76M| 168 |   - | 305 |  32k|   0 |   0 |   0 | 244k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
106.99/107.08	c   105s|180000 | 61875 |     0 |   0.0 |  74M| 168 |   - | 305 |  26k|   0 |   0 |   0 | 263k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
110.90/110.96	c   109s|190000 | 69047 |     0 |   0.0 |  72M| 168 |   - | 305 |  10k|   0 |   0 |   0 | 272k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
113.90/113.99	c   112s|200000 | 75556 |     0 |   0.0 |  77M| 168 |   - | 305 |  10k|   0 |   0 |   0 | 283k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
117.50/117.56	c   115s|210000 | 81157 |     0 |   0.0 |  81M| 168 |   - | 305 |  11k|   0 |   0 |   0 | 295k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
121.60/121.65	c   119s|220000 | 86070 |     0 |   0.0 |  86M| 168 |   - | 305 |  12k|   0 |   0 |   0 | 307k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
126.10/126.19	c   124s|230000 | 90334 |     0 |   0.0 |  91M| 168 |   - | 305 |  14k|   0 |   0 |   0 | 321k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
131.50/131.51	c   129s|240000 | 93722 |     0 |   0.0 |  96M| 168 |   - | 305 |  19k|   0 |   0 |   0 | 338k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
133.70/133.80	o 366
133.70/133.80	c * 131s|245708 | 97208 |     0 |   0.0 |  96M| 168 |   - | 305 |  13k|   0 |   0 |   0 | 343k|   0 | 0.000000e+00 | 3.660000e+02 |    Inf 
133.80/133.80	o 309
133.80/133.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
133.80/133.80	c * 131s|245711 | 97206 |     0 |   0.0 |  96M| 168 |   - | 305 |  13k|   0 |   0 |   0 | 343k|   0 | 0.000000e+00 | 3.090000e+02 |    Inf 
134.00/134.02	o 259
134.00/134.02	c * 132s|248133 | 99615 |     0 |   0.0 |  94M| 168 |   - | 305 |6208 |   0 |   0 |   0 | 343k|   0 | 0.000000e+00 | 2.590000e+02 |    Inf 
134.10/134.16	c   132s|250000 |101471 |     0 |   0.0 |  94M| 168 |   - | 305 |3050 |   0 |   0 |   0 | 343k|   0 | 0.000000e+00 | 2.590000e+02 |    Inf 
134.60/134.69	o 201
134.60/134.69	c * 132s|257292 |108032 |     0 |   0.0 |  96M| 168 |   - | 305 |1193 |   0 |   0 |   0 | 344k|   0 | 0.000000e+00 | 2.010000e+02 |    Inf 
134.90/134.92	c   132s|260000 |110530 |     0 |   0.0 |  97M| 168 |   - | 305 |1254 |   0 |   0 |   0 | 344k|   0 | 0.000000e+00 | 2.010000e+02 |    Inf 
135.10/135.16	o 179
135.10/135.16	c * 133s|262808 |113004 |     0 |   0.0 |  98M| 168 |   - | 305 |1271 |   0 |   0 |   0 | 345k|   0 | 0.000000e+00 | 1.790000e+02 |    Inf 
135.79/135.80	c   133s|270000 |119512 |     0 |   0.0 | 100M| 168 |   - | 305 |1590 |   0 |   0 |   0 | 346k|   0 | 0.000000e+00 | 1.790000e+02 |    Inf 
135.90/135.94	o 157
135.90/135.94	c * 133s|271561 |120291 |     0 |   0.0 | 101M| 168 |   - | 305 |1680 |   0 |   0 |   0 | 346k|   0 | 0.000000e+00 | 1.570000e+02 |    Inf 
136.09/136.12	o 154
136.09/136.12	c * 133s|273381 |121886 |     0 |   0.0 | 102M| 168 |   - | 305 |1742 |   0 |   0 |   0 | 346k|   0 | 0.000000e+00 | 1.540000e+02 |    Inf 
136.09/136.12	o 153
136.09/136.12	c * 133s|273411 |121894 |     0 |   0.0 | 102M| 168 |   - | 305 |1744 |   0 |   0 |   0 | 346k|   0 | 0.000000e+00 | 1.530000e+02 |    Inf 
136.19/136.25	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
136.19/136.25	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
136.19/136.25	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
136.19/136.25	c [src/cmain.c:657] ERROR: Error <-11> in function call
136.19/136.25	c [src/cmain.c:832] ERROR: Error <-11> in function call
136.19/136.25	c [src/cmain.c:908] ERROR: Error <-11> in function call
136.19/136.25	c SCIP Error (-11): c a required plugin was not foundc 
136.19/136.25	c Time complete: 136.25.

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-2693875-1277896279/watcher-2693875-1277896279 -o /tmp/evaluation-result-2693875-1277896279/solver-2693875-1277896279 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693875-1277896279.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: 2.36 2.15 2.05 4/178 13371
/proc/meminfo: memFree=27585736/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=8120 CPUtime=0
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 1535 0 0 0 0 0 0 0 25 0 1 0 130922771 8314880 1458 4089446400 4194304 7136930 140734903999584 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13371/statm: 2063 1462 275 719 0 1342 0

[startup+0.0707359 s]
/proc/loadavg: 2.36 2.15 2.05 4/178 13371
/proc/meminfo: memFree=27585736/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=12688 CPUtime=0.06
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 4674 0 0 0 6 0 0 0 25 0 1 0 130922771 12992512 2444 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 3172 2444 395 719 0 2451 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12688

[startup+0.100729 s]
/proc/loadavg: 2.36 2.15 2.05 4/178 13371
/proc/meminfo: memFree=27585736/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=13004 CPUtime=0.09
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 4760 0 0 0 9 0 0 0 25 0 1 0 130922771 13316096 2530 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 3251 2530 395 719 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13004

[startup+0.300694 s]
/proc/loadavg: 2.36 2.15 2.05 4/178 13371
/proc/meminfo: memFree=27585736/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=14948 CPUtime=0.29
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 5254 0 0 0 27 2 0 0 25 0 1 0 130922771 15306752 3024 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 3737 3024 395 719 0 3016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14948

[startup+0.700614 s]
/proc/loadavg: 2.36 2.15 2.05 4/178 13371
/proc/meminfo: memFree=27585736/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=18076 CPUtime=0.69
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 6065 0 0 0 63 6 0 0 25 0 1 0 130922771 18509824 3835 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 4519 3835 395 719 0 3798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18076

[startup+1.50045 s]
/proc/loadavg: 2.36 2.15 2.05 3/179 13372
/proc/meminfo: memFree=27568156/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=22208 CPUtime=1.49
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 7082 0 0 0 139 10 0 0 25 0 1 0 130922771 22740992 4852 4089446400 4194304 7136930 140734903999584 18446744073709551615 4999718 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 5552 4852 395 719 0 4831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22208

[startup+3.10113 s]
/proc/loadavg: 2.36 2.15 2.05 3/179 13372
/proc/meminfo: memFree=27558856/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=26964 CPUtime=3.1
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 8287 0 0 0 293 17 0 0 25 0 1 0 130922771 27611136 6057 4089446400 4194304 7136930 140734903999584 18446744073709551615 4947085 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 6741 6057 395 719 0 6020 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 26964

[startup+6.30049 s]
/proc/loadavg: 2.33 2.14 2.05 3/179 13373
/proc/meminfo: memFree=27539052/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=37768 CPUtime=6.29
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 11027 0 0 0 602 27 0 0 25 0 1 0 130922771 38674432 8797 4089446400 4194304 7136930 140734903999584 18446744073709551615 4665414 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 9442 8797 395 719 0 8721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37768

[startup+12.7002 s]
/proc/loadavg: 2.30 2.14 2.05 3/179 13373
/proc/meminfo: memFree=27513268/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=49288 CPUtime=12.69
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 13912 0 0 0 1225 44 0 0 25 0 1 0 130922771 50470912 11682 4089446400 4194304 7136930 140734903999584 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 12322 11682 395 719 0 11601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49288

[startup+25.5007 s]
/proc/loadavg: 2.24 2.13 2.05 3/179 13374
/proc/meminfo: memFree=27470688/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=67164 CPUtime=25.49
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 18433 0 0 0 2465 84 0 0 25 0 1 0 130922771 68775936 16203 4089446400 4194304 7136930 140734903999584 18446744073709551615 6166552 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 16791 16203 395 719 0 16070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67164

[startup+51.1005 s]
/proc/loadavg: 2.16 2.12 2.05 3/179 13374
/proc/meminfo: memFree=27382676/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=93756 CPUtime=51.1
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 25050 0 0 0 4987 123 0 0 25 0 1 0 130922771 96006144 22820 4089446400 4194304 7136930 140734903999584 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 23439 22820 395 719 0 22718 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 93756

[startup+102.306 s]
/proc/loadavg: 2.01 2.09 2.04 3/179 13431
/proc/meminfo: memFree=31132628/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=109336 CPUtime=102.3
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 28876 0 0 0 10053 177 0 0 25 0 1 0 130922771 111960064 26646 4089446400 4194304 7136930 140734903999584 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 27334 26646 395 719 0 26613 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 109336

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

[startup+115.101 s]
/proc/loadavg: 2.01 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31116560/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=117560 CPUtime=115.1
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 30447 0 0 0 11305 205 0 0 25 0 1 0 130922771 120381440 28217 4089446400 4194304 7136930 140734903999584 18446744073709551615 4925457 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 29390 28217 395 719 0 28669 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 117560

[startup+127.901 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31090432/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=134308 CPUtime=127.9
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 34687 0 0 0 12553 237 0 0 25 0 1 0 130922771 137531392 32457 4089446400 4194304 7136930 140734903999584 18446744073709551615 4221531 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 33577 32457 395 719 0 32856 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 134308

[startup+131.101 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31087952/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=136000 CPUtime=131.1
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 35099 0 0 0 12867 243 0 0 25 0 1 0 130922771 139264000 32869 4089446400 4194304 7136930 140734903999584 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 34000 32869 395 719 0 33279 0
Current children cumulated CPU time (s) 131.1
Current children cumulated vsize (KiB) 136000

[startup+134.301 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31082988/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=139940 CPUtime=134.3
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 36131 0 0 0 13178 252 0 0 25 0 1 0 130922771 143298560 33901 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 34985 33901 396 719 0 34264 0
Current children cumulated CPU time (s) 134.3
Current children cumulated vsize (KiB) 139940

[startup+135.101 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31082988/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=143952 CPUtime=135.1
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 37170 0 0 0 13249 261 0 0 25 0 1 0 130922771 147406848 34940 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 35988 34940 396 719 0 35267 0
Current children cumulated CPU time (s) 135.1
Current children cumulated vsize (KiB) 143952

[startup+135.901 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31078524/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=147444 CPUtime=135.9
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 38071 0 0 0 13324 266 0 0 25 0 1 0 130922771 150982656 35841 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 36861 35841 396 719 0 36140 0
Current children cumulated CPU time (s) 135.9
Current children cumulated vsize (KiB) 147444

[startup+136.101 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31078524/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=147968 CPUtime=136.09
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 38219 0 0 0 13342 267 0 0 25 0 1 0 130922771 151519232 35989 4089446400 4194304 7136930 140734903999584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 36992 35989 396 719 0 36271 0
Current children cumulated CPU time (s) 136.09
Current children cumulated vsize (KiB) 147968

[startup+136.201 s]
/proc/loadavg: 2.00 2.08 2.03 3/179 13431
/proc/meminfo: memFree=31078524/32950928 swapFree=67111528/67111528
[pid=13371] ppid=13369 vsize=148100 CPUtime=136.19
/proc/13371/stat : 13371 (pbscip.linux.x8) R 13369 13371 11713 0 -1 4202496 38230 0 0 0 13351 268 0 0 25 0 1 0 130922771 151654400 36000 4089446400 4194304 7136930 140734903999584 18446744073709551615 5909189 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13371/statm: 37025 36000 396 719 0 36304 0
Current children cumulated CPU time (s) 136.19
Current children cumulated vsize (KiB) 148100

Child status: 255
Real time (s): 136.261
CPU time (s): 136.267
CPU user time (s): 133.57
CPU system time (s): 2.69759
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 148100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.57
system time used= 2.69759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38256
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= 1
involuntary context switches= 462

runsolver used 0.245962 second user time and 0.468928 second system time

The end

Launcher Data 

Begin job on node149 at 2010-06-30 13:11:19
IDJOB=2693875
IDBENCH=78778
IDSOLVER=1206
FILE ID=node149/2693875-1277896279
PBS_JOBID= 11197055
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-t2001.13queen13.1110975965--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-2693875-1277896279/watcher-2693875-1277896279 -o /tmp/evaluation-result-2693875-1277896279/solver-2693875-1277896279 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693875-1277896279.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 1921961b34f7430fccb0e54df4a4f9ba
RANDOM SEED=486980379

node149.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5226.15
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.68
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		: 2666.831
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	: 5332.82
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		: 2666.831
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:     32950928 kB
MemFree:      27586388 kB
Buffers:        184952 kB
Cached:        1268784 kB
SwapCached:          0 kB
Active:        4198700 kB
Inactive:      1014672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27586388 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3152 kB
Writeback:           0 kB
AnonPages:     3759896 kB
Mapped:          15428 kB
Slab:            81708 kB
PageTables:      12084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3902748 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= 74204 MiB
End job on node149 at 2010-06-30 13:13:35