Trace number 2693858

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) 114.375 114.382

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-33-100-0.wbo
MD5SUM2b34e07f02f20428b9849b788b9a7a67
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 benchmark0.120981
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 1220
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-2693858-1277895916.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 
1.00/1.00	c   0.9s| 10000 |  7518 |     0 |   0.0 |6643k| 166 |   - | 305 |3488 |   0 |   0 |   0 |6757 |   0 | 0.000000e+00 |      --      |    Inf 
2.69/2.76	c   2.6s| 20000 | 13232 |     0 |   0.0 |  11M| 166 |   - | 305 |4288 |   0 |   0 |   0 |  16k|   0 | 0.000000e+00 |      --      |    Inf 
4.49/4.56	c   4.3s| 30000 | 19376 |     0 |   0.0 |  16M| 166 |   - | 305 |7662 |   0 |   0 |   0 |  27k|   0 | 0.000000e+00 |      --      |    Inf 
6.99/7.09	c   6.8s| 40000 | 24533 |     0 |   0.0 |  22M| 166 |   - | 305 |  10k|   0 |   0 |   0 |  39k|   0 | 0.000000e+00 |      --      |    Inf 
10.29/10.34	c   9.9s| 50000 | 28734 |     0 |   0.0 |  27M| 166 |   - | 305 |  12k|   0 |   0 |   0 |  53k|   0 | 0.000000e+00 |      --      |    Inf 
14.19/14.24	c  13.7s| 60000 | 32048 |     0 |   0.0 |  32M| 166 |   - | 305 |  15k|   0 |   0 |   0 |  67k|   0 | 0.000000e+00 |      --      |    Inf 
19.29/19.31	c  18.7s| 70000 | 33663 |     0 |   0.0 |  36M| 166 |   - | 305 |  19k|   0 |   0 |   0 |  83k|   0 | 0.000000e+00 |      --      |    Inf 
21.39/21.47	c  20.8s| 80000 | 40641 |     0 |   0.0 |  37M| 166 |   - | 305 |5847 |   0 |   0 |   0 |  91k|   0 | 0.000000e+00 |      --      |    Inf 
21.99/22.04	o 230
21.99/22.04	c *21.3s| 83184 | 42721 |     0 |   0.0 |  38M| 166 |   - | 305 |5777 |   0 |   0 |   0 |  94k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
22.49/22.54	c  21.8s| 90000 | 49084 |     0 |   0.0 |  39M| 166 |   - | 305 |2887 |   0 |   0 |   0 |  95k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
25.59/25.65	c  24.8s|100000 | 52766 |     0 |   0.0 |  45M| 166 |   - | 305 |  10k|   0 |   0 |   0 | 112k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
30.09/30.13	c  29.1s|110000 | 55666 |     0 |   0.0 |  51M| 166 |   - | 305 |  14k|   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
35.49/35.56	c  34.5s|120000 | 58040 |     0 |   0.0 |  56M| 166 |   - | 305 |  18k|   0 |   0 |   0 | 146k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
42.29/42.33	c  41.1s|130000 | 59712 |     0 |   0.0 |  60M| 166 |   - | 305 |  21k|   0 |   0 |   0 | 164k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
49.79/49.89	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
49.79/49.89	c  48.6s|140000 | 61057 |     0 |   0.0 |  64M| 166 |   - | 305 |  24k|   0 |   0 |   0 | 182k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
58.09/58.15	c  56.8s|150000 | 62008 |     0 |   0.0 |  68M| 166 |   - | 305 |  27k|   0 |   0 |   0 | 201k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
67.79/67.80	c  66.3s|160000 | 62462 |     0 |   0.0 |  72M| 166 |   - | 305 |  30k|   0 |   0 |   0 | 219k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
78.89/78.96	c  77.4s|170000 | 62172 |     0 |   0.0 |  75M| 166 |   - | 305 |  34k|   0 |   0 |   0 | 238k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
92.79/92.85	c  91.1s|180000 | 59650 |     0 |   0.0 |  76M| 166 |   - | 305 |  39k|   0 |   0 |   0 | 258k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
98.18/98.30	c  96.5s|190000 | 65334 |     0 |   0.0 |  69M| 166 |   - | 305 |6891 |   0 |   0 |   0 | 268k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
100.89/100.92	c  99.0s|200000 | 71411 |     0 |   0.0 |  74M| 166 |   - | 305 |8603 |   0 |   0 |   0 | 279k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
103.99/104.05	c   102s|210000 | 76816 |     0 |   0.0 |  79M| 166 |   - | 305 |  11k|   0 |   0 |   0 | 291k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
107.79/107.82	c   106s|220000 | 81404 |     0 |   0.0 |  84M| 166 |   - | 305 |  13k|   0 |   0 |   0 | 305k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
112.59/112.64	c   110s|230000 | 84916 |     0 |   0.0 |  87M| 166 |   - | 305 |  13k|   0 |   0 |   0 | 321k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
112.78/112.88	o 227
112.78/112.88	c * 111s|231442 | 86259 |     0 |   0.0 |  86M| 166 |   - | 305 |7979 |   0 |   0 |   0 | 321k|   0 | 0.000000e+00 | 2.270000e+02 |    Inf 
113.48/113.56	c   111s|240000 | 94313 |     0 |   0.0 |  87M| 166 |   - | 305 |1279 |   0 |   0 |   0 | 322k|   0 | 0.000000e+00 | 2.270000e+02 |    Inf 
114.08/114.11	o 210
114.08/114.11	c * 112s|247550 |101353 |     0 |   0.0 |  90M| 166 |   - | 305 |1527 |   0 |   0 |   0 | 323k|   0 | 0.000000e+00 | 2.100000e+02 |    Inf 
114.29/114.32	c   112s|250000 |103531 |     0 |   0.0 |  91M| 166 |   - | 305 |1701 |   0 |   0 |   0 | 323k|   0 | 0.000000e+00 | 2.100000e+02 |    Inf 
114.29/114.37	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
114.29/114.37	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
114.29/114.37	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
114.29/114.37	c [src/cmain.c:657] ERROR: Error <-11> in function call
114.29/114.37	c [src/cmain.c:832] ERROR: Error <-11> in function call
114.29/114.37	c [src/cmain.c:908] ERROR: Error <-11> in function call
114.29/114.37	c SCIP Error (-11): c a required plugin was not foundc 
114.29/114.37	c Time complete: 114.36.

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-2693858-1277895916/watcher-2693858-1277895916 -o /tmp/evaluation-result-2693858-1277895916/solver-2693858-1277895916 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693858-1277895916.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: 1.97 1.98 1.99 3/176 11515
/proc/meminfo: memFree=27866328/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=8252 CPUtime=0
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 1547 0 0 0 0 0 0 0 25 0 1 0 130888232 8450048 1469 4089446400 4194304 7136930 140734501034432 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11515/statm: 2063 1469 275 719 0 1342 0

[startup+0.04008 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 11515
/proc/meminfo: memFree=27866328/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=12108 CPUtime=0.03
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 4548 0 0 0 3 0 0 0 25 0 1 0 130888232 12398592 2318 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 3027 2318 395 719 0 2306 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12108

[startup+0.101087 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 11515
/proc/meminfo: memFree=27866328/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=13068 CPUtime=0.09
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 4791 0 0 0 8 1 0 0 25 0 1 0 130888232 13381632 2561 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 3267 2561 395 719 0 2546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13068

[startup+0.301036 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 11515
/proc/meminfo: memFree=27866328/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=14872 CPUtime=0.29
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 5252 0 0 0 27 2 0 0 25 0 1 0 130888232 15228928 3022 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 3718 3022 395 719 0 2997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14872

[startup+0.700967 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 11515
/proc/meminfo: memFree=27866328/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=18236 CPUtime=0.69
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 6079 0 0 0 64 5 0 0 25 0 1 0 130888232 18673664 3849 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 4559 3849 395 719 0 3838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18236

[startup+1.50084 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 11516
/proc/meminfo: memFree=27847348/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=22408 CPUtime=1.49
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 7135 0 0 0 140 9 0 0 25 0 1 0 130888232 22945792 4905 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 5602 4905 395 719 0 4881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22408

[startup+3.10055 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 11516
/proc/meminfo: memFree=27840308/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=27708 CPUtime=3.09
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 8477 0 0 0 291 18 0 0 25 0 1 0 130888232 28372992 6247 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 6927 6247 395 719 0 6206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27708

[startup+6.30099 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 11516
/proc/meminfo: memFree=27820220/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=38764 CPUtime=6.29
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 11257 0 0 0 598 31 0 0 25 0 1 0 130888232 39694336 9027 4089446400 4194304 7136930 140734501034432 18446744073709551615 4210602 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 9691 9027 395 719 0 8970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38764

[startup+12.7009 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 11516
/proc/meminfo: memFree=27790920/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=51496 CPUtime=12.69
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 14468 0 0 0 1219 50 0 0 25 0 1 0 130888232 52731904 12238 4089446400 4194304 7136930 140734501034432 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 12874 12238 395 719 0 12153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51496

[startup+25.5007 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 11516
/proc/meminfo: memFree=27741408/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=68232 CPUtime=25.49
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 18720 0 0 0 2461 88 0 0 25 0 1 0 130888232 69869568 16463 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 17058 16463 395 719 0 16337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68232

[startup+51.1002 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 11518
/proc/meminfo: memFree=27665732/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=96372 CPUtime=51.09
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 25674 0 0 0 4980 129 0 0 25 0 1 0 130888232 98684928 23417 4089446400 4194304 7136930 140734501034432 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 24093 23417 395 719 0 23372 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96372

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11518
/proc/meminfo: memFree=27537240/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=117868 CPUtime=102.3
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 30476 0 0 0 10036 194 0 0 25 0 1 0 130888232 120696832 28219 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 29467 28219 395 719 0 28746 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117868

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

[startup+108.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11519
/proc/meminfo: memFree=27521984/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=125392 CPUtime=108.68
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 32377 0 0 0 10657 211 0 0 25 0 1 0 130888232 128401408 30120 4089446400 4194304 7136930 140734501034432 18446744073709551615 4227480 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 31348 30120 395 719 0 30627 0
Current children cumulated CPU time (s) 108.68
Current children cumulated vsize (KiB) 125392

[startup+111.901 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11519
/proc/meminfo: memFree=27514792/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=128204 CPUtime=111.89
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 33101 0 0 0 10970 219 0 0 25 0 1 0 130888232 131280896 30844 4089446400 4194304 7136930 140734501034432 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 32051 30844 395 719 0 31330 0
Current children cumulated CPU time (s) 111.89
Current children cumulated vsize (KiB) 128204

[startup+113.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11519
/proc/meminfo: memFree=27509828/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=131184 CPUtime=113.48
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 33895 0 0 0 11121 227 0 0 25 0 1 0 130888232 134332416 31638 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 32796 31638 395 719 0 32075 0
Current children cumulated CPU time (s) 113.48
Current children cumulated vsize (KiB) 131184

[startup+113.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11519
/proc/meminfo: memFree=27509828/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=133636 CPUtime=113.88
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 34507 0 0 0 11157 231 0 0 25 0 1 0 130888232 136843264 32250 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 33409 32250 396 719 0 32688 0
Current children cumulated CPU time (s) 113.88
Current children cumulated vsize (KiB) 133636

[startup+114.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 11519
/proc/meminfo: memFree=27500528/32951132 swapFree=67111528/67111528
[pid=11515] ppid=11513 vsize=136048 CPUtime=114.29
/proc/11515/stat : 11515 (pbscip.linux.x8) R 11513 11515 9715 0 -1 4202496 35137 0 0 0 11195 234 0 0 25 0 1 0 130888232 139313152 32880 4089446400 4194304 7136930 140734501034432 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/11515/statm: 34012 32880 396 719 0 33291 0
Current children cumulated CPU time (s) 114.29
Current children cumulated vsize (KiB) 136048

Child status: 255
Real time (s): 114.382
CPU time (s): 114.375
CPU user time (s): 112.021
CPU system time (s): 2.35364
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 136048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.021
system time used= 2.35364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35231
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= 98

runsolver used 0.148977 second user time and 0.39094 second system time

The end

Launcher Data 

Begin job on node131 at 2010-06-30 13:05:16
IDJOB=2693858
IDBENCH=78768
IDSOLVER=1206
FILE ID=node131/2693858-1277895916
PBS_JOBID= 11197092
Free space on /tmp= 74136 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-t2001.13queen13.1111227012--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-2693858-1277895916/watcher-2693858-1277895916 -o /tmp/evaluation-result-2693858-1277895916/solver-2693858-1277895916 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693858-1277895916.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 2b34e07f02f20428b9849b788b9a7a67
RANDOM SEED=1528988502

node131.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.83
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		: 2666.836
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		: 2666.836
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      27866856 kB
Buffers:        181476 kB
Cached:        1135824 kB
SwapCached:          0 kB
Active:        4131556 kB
Inactive:       803632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      27866856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3284 kB
Writeback:           0 kB
AnonPages:     3617448 kB
Mapped:          15368 kB
Slab:            79792 kB
PageTables:      11896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  3762156 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74132 MiB
End job on node131 at 2010-06-30 13:07:11