[INFO] fetching crate spurs-util 0.3.1...
[INFO] checking spurs-util-0.3.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate spurs-util 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate spurs-util 0.3.1
[INFO] finished tweaking crates.io crate spurs-util 0.3.1
[INFO] tweaked toml for crates.io crate spurs-util 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spurs-util 0.3.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 56 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.6.2 (available: v0.11.11)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4
[INFO] running `Command { std: "docker" "start" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4", 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" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling libz-sys v1.1.30
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking openssl-sys v0.9.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking console v0.7.7
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking ssh2 v0.3.3
[INFO] [stderr]     Checking spurs v0.9.2
[INFO] [stderr]     Checking spurs-util v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/centos.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 "sudo rpm -ivh foobar".into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 "sudo rpm -ivh foobar".into(),
[INFO] [stdout] 24 +                 "sudo rpm -ivh foobar",
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 "sudo rpm -ivh foobar".into(),
[INFO] [stdout] 24 +                 <&str as Into<_>>::into("sudo rpm -ivh foobar"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/centos.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 "sudo yum install -y foobar".into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 39 -                 "sudo yum install -y foobar".into(),
[INFO] [stdout] 39 +                 "sudo yum install -y foobar",
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 39 -                 "sudo yum install -y foobar".into(),
[INFO] [stdout] 39 +                 <&str as Into<_>>::into("sudo yum install -y foobar"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/ubuntu.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 "sudo dpkg -i foobar".into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 "sudo dpkg -i foobar".into(),
[INFO] [stdout] 24 +                 "sudo dpkg -i foobar",
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 "sudo dpkg -i foobar".into(),
[INFO] [stdout] 24 +                 <&str as Into<_>>::into("sudo dpkg -i foobar"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/ubuntu.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 "sudo apt-get -y install foobar".into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 39 -                 "sudo apt-get -y install foobar".into(),
[INFO] [stdout] 39 +                 "sudo apt-get -y install foobar",
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 39 -                 "sudo apt-get -y install foobar".into(),
[INFO] [stdout] 39 +                 <&str as Into<_>>::into("sudo apt-get -y install foobar"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 "sudo cpupower frequency-set -g foobar".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 438 -                 "sudo cpupower frequency-set -g foobar".into(),
[INFO] [stdout] 438 +                 "sudo cpupower frequency-set -g foobar",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 438 -                 "sudo cpupower frequency-set -g foobar".into(),
[INFO] [stdout] 438 +                 <&str as Into<_>>::into("sudo cpupower frequency-set -g foobar"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |                 "sudo swapoff foobar".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 453 -                 "sudo swapoff foobar".into(),
[INFO] [stdout] 453 +                 "sudo swapoff foobar",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 453 -                 "sudo swapoff foobar".into(),
[INFO] [stdout] 453 +                 <&str as Into<_>>::into("sudo swapoff foobar"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 "sudo swapon foobar".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 468 -                 "sudo swapon foobar".into(),
[INFO] [stdout] 468 +                 "sudo swapon foobar",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 468 -                 "sudo swapon foobar".into(),
[INFO] [stdout] 468 +                 <&str as Into<_>>::into("sudo swapon foobar"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |                 "sudo usermod -aG foobar `whoami`".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 483 -                 "sudo usermod -aG foobar `whoami`".into(),
[INFO] [stdout] 483 +                 "sudo usermod -aG foobar `whoami`",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 483 -                 "sudo usermod -aG foobar `whoami`".into(),
[INFO] [stdout] 483 +                 <&str as Into<_>>::into("sudo usermod -aG foobar `whoami`"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 "sudo parted -a optimal foobar -s -- mklabel gpt".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 498 -                 "sudo parted -a optimal foobar -s -- mklabel gpt".into(),
[INFO] [stdout] 498 +                 "sudo parted -a optimal foobar -s -- mklabel gpt",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 498 -                 "sudo parted -a optimal foobar -s -- mklabel gpt".into(),
[INFO] [stdout] 498 +                 <&str as Into<_>>::into("sudo parted -a optimal foobar -s -- mklabel gpt"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/lib.rs:513:17
[INFO] [stdout]     |
[INFO] [stdout] 513 |                 "sudo parted -a optimal foobar -s -- mkpart primary 0% 100%".into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 513 -                 "sudo parted -a optimal foobar -s -- mkpart primary 0% 100%".into(),
[INFO] [stdout] 513 +                 "sudo parted -a optimal foobar -s -- mkpart primary 0% 100%",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 513 -                 "sudo parted -a optimal foobar -s -- mkpart primary 0% 100%".into(),
[INFO] [stdout] 513 +                 <&str as Into<_>>::into("sudo parted -a optimal foobar -s -- mkpart primary 0% 100%"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spurs-util` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4", kill_on_drop: false }`
[INFO] [stdout] fbfca6ec0f633ff5bed8bff4ff97b1cb6839cc2015c28b37612b0cd6501e03c4
