[INFO] cloning repository https://github.com/petrikosk/rsruckig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petrikosk/rsruckig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrikosk%2Frsruckig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrikosk%2Frsruckig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c719101d084d84a1b303c9eef8e66520a2a2f748
[INFO] checking petrikosk/rsruckig against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrikosk%2Frsruckig" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/petrikosk/rsruckig 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/petrikosk/rsruckig
[INFO] finished tweaking git repo https://github.com/petrikosk/rsruckig
[INFO] tweaked toml for git repo https://github.com/petrikosk/rsruckig written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/petrikosk/rsruckig 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a9469ded802947e505a2f0afee236f9aace857e5ecb5e242f43512ab85edb3b
[INFO] running `Command { std: "docker" "start" "-a" "9a9469ded802947e505a2f0afee236f9aace857e5ecb5e242f43512ab85edb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a9469ded802947e505a2f0afee236f9aace857e5ecb5e242f43512ab85edb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9469ded802947e505a2f0afee236f9aace857e5ecb5e242f43512ab85edb3b", kill_on_drop: false }`
[INFO] [stdout] 9a9469ded802947e505a2f0afee236f9aace857e5ecb5e242f43512ab85edb3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f18adc317b64e5725626bd339c66c36daf37c3e96b4c42a463cc45486a9136
[INFO] running `Command { std: "docker" "start" "-a" "e4f18adc317b64e5725626bd339c66c36daf37c3e96b4c42a463cc45486a9136", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking gnuplot v0.0.39
[INFO] [stderr]     Checking rsruckig v1.1.3 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stdout] warning: the item `Option` is imported redundantly
[INFO] [stdout]  --> lib/src/rsruckig/block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::option::Option;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Option` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking float_eq v1.0.1
[INFO] [stdout] warning: the item `Option` is imported redundantly
[INFO] [stdout]  --> lib/src/rsruckig/block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::option::Option;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Option` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thread-id v4.2.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking rsruckig-benchmarks v0.1.0 (/opt/rustwide/workdir/bench)
[INFO] [stderr]     Checking rsruckig_test_suite v0.1.0 (/opt/rustwide/workdir/test_suite)
[INFO] [stdout] warning: the item `ControlInterface` is imported redundantly
[INFO] [stdout]  --> test_suite/tests/tests.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rsruckig::prelude::*;
[INFO] [stdout]   |     -------------------- the item `ControlInterface` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use rsruckig::input_parameter::{ControlInterface, DurationDiscretization, Synchronization};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DurationDiscretization` is imported redundantly
[INFO] [stdout]  --> test_suite/tests/tests.rs:4:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rsruckig::prelude::*;
[INFO] [stdout]   |     -------------------- the item `DurationDiscretization` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use rsruckig::input_parameter::{ControlInterface, DurationDiscretization, Synchronization};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Synchronization` is imported redundantly
[INFO] [stdout]  --> test_suite/tests/tests.rs:4:75
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rsruckig::prelude::*;
[INFO] [stdout]   |     -------------------- the item `Synchronization` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use rsruckig::input_parameter::{ControlInterface, DurationDiscretization, Synchronization};
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Trajectory` is imported redundantly
[INFO] [stdout]  --> test_suite/tests/tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rsruckig::prelude::*;
[INFO] [stdout]   |     -------------------- the item `Trajectory` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use rsruckig::trajectory::Trajectory;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]     Checking rsruckig-samples v0.1.0 (/opt/rustwide/workdir/samples)
[INFO] [stdout] warning: the item `log4rs` is imported redundantly
[INFO] [stdout]  --> samples/src/example_1dof_custom_error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log4rs;
[INFO] [stdout]   |     ^^^^^^ the item `log4rs` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `log4rs` is imported redundantly
[INFO] [stdout]  --> samples/src/example_1dof_custom_error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log4rs;
[INFO] [stdout]   |     ^^^^^^ the item `log4rs` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "e4f18adc317b64e5725626bd339c66c36daf37c3e96b4c42a463cc45486a9136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f18adc317b64e5725626bd339c66c36daf37c3e96b4c42a463cc45486a9136", kill_on_drop: false }`
[INFO] [stdout] e4f18adc317b64e5725626bd339c66c36daf37c3e96b4c42a463cc45486a9136