[INFO] cloning repository https://github.com/preiter93/rustpde-mpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/preiter93/rustpde-mpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreiter93%2Frustpde-mpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreiter93%2Frustpde-mpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83f47f9802854e3546950de4820d49354565f912 [INFO] checking preiter93/rustpde-mpi against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreiter93%2Frustpde-mpi" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/preiter93/rustpde-mpi on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/preiter93/rustpde-mpi [INFO] finished tweaking git repo https://github.com/preiter93/rustpde-mpi [INFO] tweaked toml for git repo https://github.com/preiter93/rustpde-mpi written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/preiter93/rustpde-mpi 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0088f04c4cfaa48559cdfcff8bd3005d9e03d14bdc27ae1fd3e857b4af977c8 [INFO] running `Command { std: "docker" "start" "-a" "b0088f04c4cfaa48559cdfcff8bd3005d9e03d14bdc27ae1fd3e857b4af977c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.110 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde v1.0.131 [INFO] 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Checking half v1.8.2 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking libffi v1.0.1 [INFO] [stderr] Checking funspace v0.3.0 [INFO] [stderr] Checking rustpde v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `impl_read_write_field2` is imported redundantly [INFO] [stdout] --> src/field/io.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 68 | / macro_rules! impl_read_write_field2 { [INFO] [stdout] 69 | | ($f: ty, $a: ty, $s: ty, $read: ident , $write_p: ident , $write_s: ident) => { [INFO] [stdout] 70 | | impl ReadWrite<$s> for $f [INFO] [stdout] 71 | | where [INFO] [stdout] ... | [INFO] [stdout] 112 | | }; [INFO] [stdout] 113 | | } [INFO] [stdout] | |_- the item `impl_read_write_field2` is already defined here [INFO] [stdout] ... [INFO] [stdout] 124 | pub(crate) use impl_read_write_field2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field/io.rs:142:14 [INFO] [stdout] | [INFO] [stdout] 142 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 142 - _ => (T::one()), [INFO] [stdout] 142 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field/io.rs:171:14 [INFO] [stdout] | [INFO] [stdout] 171 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 171 - _ => (T::one()), [INFO] [stdout] 171 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field_mpi/io.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - _ => (T::one()), [INFO] [stdout] 113 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver/fdma_tensor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver/poisson.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver_mpi/hholtz.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver_mpi/poisson.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `impl_read_write_field2` is imported redundantly [INFO] [stdout] --> src/field/io.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 68 | / macro_rules! impl_read_write_field2 { [INFO] [stdout] 69 | | ($f: ty, $a: ty, $s: ty, $read: ident , $write_p: ident , $write_s: ident) => { [INFO] [stdout] 70 | | impl ReadWrite<$s> for $f [INFO] [stdout] 71 | | where [INFO] [stdout] ... | [INFO] [stdout] 112 | | }; [INFO] [stdout] 113 | | } [INFO] [stdout] | |_- the item `impl_read_write_field2` is already defined here [INFO] [stdout] ... [INFO] [stdout] 124 | pub(crate) use impl_read_write_field2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field/io.rs:142:14 [INFO] [stdout] | [INFO] [stdout] 142 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 142 - _ => (T::one()), [INFO] [stdout] 142 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field/io.rs:171:14 [INFO] [stdout] | [INFO] [stdout] 171 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 171 - _ => (T::one()), [INFO] [stdout] 171 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/field_mpi/io.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | _ => (T::one()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - _ => (T::one()), [INFO] [stdout] 113 + _ => T::one(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/solver/fdma.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 247 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] 248 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array2` is imported redundantly [INFO] [stdout] --> src/solver/fdma.rs:248:27 [INFO] [stdout] | [INFO] [stdout] 247 | use super::*; [INFO] [stdout] | -------- the item `Array2` is already imported here [INFO] [stdout] 248 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver/fdma_tensor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/solver/fdma_tensor.rs:295:19 [INFO] [stdout] | [INFO] [stdout] 293 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] 294 | use ndarray::Dimension; [INFO] [stdout] 295 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array2` is imported redundantly [INFO] [stdout] --> src/solver/fdma_tensor.rs:295:27 [INFO] [stdout] | [INFO] [stdout] 293 | use super::*; [INFO] [stdout] | -------- the item `Array2` is already imported here [INFO] [stdout] 294 | use ndarray::Dimension; [INFO] [stdout] 295 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array` is imported redundantly [INFO] [stdout] --> src/solver/matvec.rs:297:19 [INFO] [stdout] | [INFO] [stdout] 296 | use super::*; [INFO] [stdout] | -------- the item `Array` is already imported here [INFO] [stdout] 297 | use ndarray::{Array, Dim, Ix}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Dim` is imported redundantly [INFO] [stdout] --> src/solver/matvec.rs:297:26 [INFO] [stdout] | [INFO] [stdout] 296 | use super::*; [INFO] [stdout] | -------- the item `Dim` is already imported here [INFO] [stdout] 297 | use ndarray::{Array, Dim, Ix}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/solver/pdma_plus2.rs:194:19 [INFO] [stdout] | [INFO] [stdout] 193 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] 194 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array2` is imported redundantly [INFO] [stdout] --> src/solver/pdma_plus2.rs:194:27 [INFO] [stdout] | [INFO] [stdout] 193 | use super::*; [INFO] [stdout] | -------- the item `Array2` is already imported here [INFO] [stdout] 194 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver/poisson.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/solver/sdma.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 107 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] 108 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array2` is imported redundantly [INFO] [stdout] --> src/solver/sdma.rs:108:27 [INFO] [stdout] | [INFO] [stdout] 107 | use super::*; [INFO] [stdout] | -------- the item `Array2` is already imported here [INFO] [stdout] 108 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/solver/tdma.rs:150:19 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] 150 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array2` is imported redundantly [INFO] [stdout] --> src/solver/tdma.rs:150:27 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Array2` is already imported here [INFO] [stdout] 150 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver_mpi/hholtz.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/solver_mpi/poisson.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b0088f04c4cfaa48559cdfcff8bd3005d9e03d14bdc27ae1fd3e857b4af977c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0088f04c4cfaa48559cdfcff8bd3005d9e03d14bdc27ae1fd3e857b4af977c8", kill_on_drop: false }` [INFO] [stdout] b0088f04c4cfaa48559cdfcff8bd3005d9e03d14bdc27ae1fd3e857b4af977c8 [INFO] checking preiter93/rustpde-mpi against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreiter93%2Frustpde-mpi" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/preiter93/rustpde-mpi on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/preiter93/rustpde-mpi [INFO] finished tweaking git repo https://github.com/preiter93/rustpde-mpi [INFO] tweaked toml for git repo https://github.com/preiter93/rustpde-mpi written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/preiter93/rustpde-mpi 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83dbebe7f35df0eaa5c7f76779032d37779825843465692b1955954e96bc044d [INFO] running `Command { std: "docker" "start" "-a" "83dbebe7f35df0eaa5c7f76779032d37779825843465692b1955954e96bc044d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83dbebe7f35df0eaa5c7f76779032d37779825843465692b1955954e96bc044d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83dbebe7f35df0eaa5c7f76779032d37779825843465692b1955954e96bc044d", kill_on_drop: false }` [INFO] [stdout] 83dbebe7f35df0eaa5c7f76779032d37779825843465692b1955954e96bc044d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14177e6fd167152e31ad5f314c146fe4824a780546684cec042ea9dad23f8fb7 [INFO] running `Command { std: "docker" "start" "-a" "14177e6fd167152e31ad5f314c146fe4824a780546684cec042ea9dad23f8fb7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.110 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling pkg-config v0.3.23 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.5/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "14177e6fd167152e31ad5f314c146fe4824a780546684cec042ea9dad23f8fb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14177e6fd167152e31ad5f314c146fe4824a780546684cec042ea9dad23f8fb7", kill_on_drop: false }` [INFO] [stdout] 14177e6fd167152e31ad5f314c146fe4824a780546684cec042ea9dad23f8fb7