[INFO] fetching crate hyphae 1.0.6...
[INFO] fixing hyphae-1.0.6 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate hyphae 1.0.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hyphae 1.0.6
[INFO] finished tweaking crates.io crate hyphae 1.0.6
[INFO] tweaked toml for crates.io crate hyphae 1.0.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyphae 1.0.6 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hyphae 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860
[INFO] running `Command { std: "docker" "start" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking spin_sleep v1.3.3
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking hyphae v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `Pipeline`
[INFO] [stdout]   --> benches/latency.rs:12:61
[INFO] [stdout]    |
[INFO] [stdout] 12 | use hyphae::{Cell, FilterExt, MapExt, Mutable, ParallelExt, Pipeline, ScanExt, Signal, Watchable};
[INFO] [stdout]    |                                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<Cell<u64, CellMutable>, u64, u64, {closure@...}>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  68 |       map_chain_bench!(group, 1, 0);
[INFO] [stdout]     |       ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-9726481006904118428.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<MapPipeline<..., u64, u64, ...>, u64, u64, ...>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  69 |       map_chain_bench!(group, 5, 4);
[INFO] [stdout]     |       ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-14651671553023190292.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<MapPipeline<..., u64, u64, ...>, u64, u64, ...>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  70 |       map_chain_bench!(group, 10, 9);
[INFO] [stdout]     |       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-9055507259696300713.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<MapPipeline<..., u64, u64, ...>, u64, u64, ...>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  71 |       map_chain_bench!(group, 20, 19);
[INFO] [stdout]     |       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-17087372387613337590.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<MapPipeline<..., u64, u64, ...>, u64, u64, ...>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  72 |       map_chain_bench!(group, 50, 49);
[INFO] [stdout]     |       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-11516316524585054827.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:47:18
[INFO] [stdout]     |
[INFO] [stdout]  44 |                   let chain = seq!(_N in 0..$tail {
[INFO] [stdout]     |  _____________________________-
[INFO] [stdout]  45 | |                     source.clone().map(|x| x + 1) #(.map(|x| x + 1))*
[INFO] [stdout]  46 | |                 })
[INFO] [stdout]  47 | |                 .materialize();
[INFO] [stdout]     | |                 -^^^^^^^^^^^ method not found in `MapPipeline<MapPipeline<..., u64, u64, ...>, u64, u64, ...>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     |
[INFO] [stdout] ...
[INFO] [stdout]  73 |       map_chain_bench!(group, 100, 99);
[INFO] [stdout]     |       -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |       fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:45:40: 45:43}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>, u64, u64, {closure@benches/latency.rs:45:58: 45:61}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-8704465688675981643.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `map_chain_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:154:68
[INFO] [stdout]     |
[INFO] [stdout] 154 |                         let mapped = source.clone().map(|x| x * 2).materialize();
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ method not found in `MapPipeline<Cell<u64, CellMutable>, u64, u64, {closure@...}>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn materialize(self) -> Cell<T, CellImmutable> {
[INFO] [stdout]     |        ----------- the method is available for `MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:154:57: 154:60}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-3860769743355665052.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `MaterializeDefinite` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeDefinite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `FilterPipeline<S, T, P, Sd>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 190 |                       let filtered = source
[INFO] [stdout]     |  ____________________________________-
[INFO] [stdout] 191 | |                         .clone()
[INFO] [stdout] 192 | |                         .map(|x| x * 2)
[INFO] [stdout] 193 | |                         .filter(|x| x % 2 == 0)
[INFO] [stdout] 194 | |                         .materialize();
[INFO] [stdout]     | |                         -^^^^^^^^^^^ method not found in `FilterPipeline<MapPipeline<Cell<u64, ...>, u64, u64, ...>, u64, ...>`
[INFO] [stdout]     | |_________________________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |       fn materialize(self) -> Cell<Option<T>, CellImmutable> {
[INFO] [stdout]     |          ----------- the method is available for `FilterPipeline<MapPipeline<hyphae::Cell<u64, CellMutable>, u64, u64, {closure@benches/latency.rs:192:30: 192:33}>, u64, {closure@benches/latency.rs:193:33: 193:36}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-10198980487296620817.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `MaterializeEmpty` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeEmpty;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `materialize` found for struct `MapPipeline<S, T, U, F>` in the current scope
[INFO] [stdout]    --> benches/latency.rs:232:41
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let p2 = p1.map(|(a, b)| a + b).materialize();
[INFO] [stdout]     |                                         ^^^^^^^^^^^ method not found in `MapPipeline<PairwisePipeline<Cell<u64, ...>, u64>, ..., u64, ...>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pipeline/mod.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn materialize(self) -> Cell<Option<T>, CellImmutable> {
[INFO] [stdout]     |        ----------- the method is available for `MapPipeline<PairwisePipeline<hyphae::Cell<u64, CellMutable>, u64>, (u64, u64), u64, {closure@benches/latency.rs:232:25: 232:33}>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/latency-18b3106f38fcc294.long-type-4281655821285484085.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `MaterializeEmpty` which provides `materialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   6 + use hyphae::MaterializeEmpty;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyphae` (bench "latency") due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860", kill_on_drop: false }`
[INFO] [stdout] c8e5d1c2f8f883f1f595e02c6de88196d1e3e207fd4bc86128af9e030ddda860
