[INFO] fetching crate kaelix 0.1.1...
[INFO] testing kaelix-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kaelix 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kaelix 0.1.1
[INFO] finished tweaking crates.io crate kaelix 0.1.1
[INFO] tweaked toml for crates.io crate kaelix 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kaelix 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kaelix 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded termion v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c81789ae82a971ef6340272fd704659c044ee3cb14a1915f9c184f2082f462c
[INFO] running `Command { std: "docker" "start" "-a" "1c81789ae82a971ef6340272fd704659c044ee3cb14a1915f9c184f2082f462c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c81789ae82a971ef6340272fd704659c044ee3cb14a1915f9c184f2082f462c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c81789ae82a971ef6340272fd704659c044ee3cb14a1915f9c184f2082f462c", kill_on_drop: false }`
[INFO] [stdout] 1c81789ae82a971ef6340272fd704659c044ee3cb14a1915f9c184f2082f462c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 945d76455e189a983a610b6436ebfbd1f2e1e5a172fcbd8e9c23825d5a551c52
[INFO] running `Command { std: "docker" "start" "-a" "945d76455e189a983a610b6436ebfbd1f2e1e5a172fcbd8e9c23825d5a551c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling termion v2.0.1
[INFO] [stderr]    Compiling kaelix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `line_number_padding_left` is never read
[INFO] [stdout]  --> src/config.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct General {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 2 |     pub line_number_padding_right: usize,
[INFO] [stdout] 3 |     pub line_number_padding_left: usize,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "945d76455e189a983a610b6436ebfbd1f2e1e5a172fcbd8e9c23825d5a551c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945d76455e189a983a610b6436ebfbd1f2e1e5a172fcbd8e9c23825d5a551c52", kill_on_drop: false }`
[INFO] [stdout] 945d76455e189a983a610b6436ebfbd1f2e1e5a172fcbd8e9c23825d5a551c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c21fdb0735a19a2e67c1164e7eb2ffa192df40c3ce7f1a8480f5f0aad616667
[INFO] running `Command { std: "docker" "start" "-a" "8c21fdb0735a19a2e67c1164e7eb2ffa192df40c3ce7f1a8480f5f0aad616667", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaelix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `line_number_padding_left` is never read
[INFO] [stdout]  --> src/config.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct General {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 2 |     pub line_number_padding_right: usize,
[INFO] [stdout] 3 |     pub line_number_padding_left: usize,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8c21fdb0735a19a2e67c1164e7eb2ffa192df40c3ce7f1a8480f5f0aad616667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c21fdb0735a19a2e67c1164e7eb2ffa192df40c3ce7f1a8480f5f0aad616667", kill_on_drop: false }`
[INFO] [stdout] 8c21fdb0735a19a2e67c1164e7eb2ffa192df40c3ce7f1a8480f5f0aad616667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ad908a02d1531a0e16f3e2c8988ddb9b525047c9f3db96db4fcb753659ba2d9
[INFO] running `Command { std: "docker" "start" "-a" "0ad908a02d1531a0e16f3e2c8988ddb9b525047c9f3db96db4fcb753659ba2d9", kill_on_drop: false }`
[INFO] [stderr] warning: field `line_number_padding_left` is never read
[INFO] [stderr]  --> src/config.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct General {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 2 |     pub line_number_padding_right: usize,
[INFO] [stderr] 3 |     pub line_number_padding_left: usize,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kaelix` (bin "kaelix" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kaelix-43cfc4dffc47a4e3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ad908a02d1531a0e16f3e2c8988ddb9b525047c9f3db96db4fcb753659ba2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad908a02d1531a0e16f3e2c8988ddb9b525047c9f3db96db4fcb753659ba2d9", kill_on_drop: false }`
[INFO] [stdout] 0ad908a02d1531a0e16f3e2c8988ddb9b525047c9f3db96db4fcb753659ba2d9