[INFO] fetching crate wallpaper 3.2.0...
[INFO] testing wallpaper-3.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wallpaper 3.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wallpaper 3.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wallpaper 3.2.0
[INFO] finished tweaking crates.io crate wallpaper 3.2.0
[INFO] tweaked toml for crates.io crate wallpaper 3.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enquote v1.1.0
[INFO] [stderr]   Downloaded winreg v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7917a259b46c1f3f00b2c61acb366e9cfd1478835fa6448de54633be4bfe4578
[INFO] running `Command { std: "docker" "start" "-a" "7917a259b46c1f3f00b2c61acb366e9cfd1478835fa6448de54633be4bfe4578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7917a259b46c1f3f00b2c61acb366e9cfd1478835fa6448de54633be4bfe4578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7917a259b46c1f3f00b2c61acb366e9cfd1478835fa6448de54633be4bfe4578", kill_on_drop: false }`
[INFO] [stdout] 7917a259b46c1f3f00b2c61acb366e9cfd1478835fa6448de54633be4bfe4578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fddc49c0b02e251d2540921538ecf1f2d374dc7fd3cb71128e2c2dcd7e646ba4
[INFO] running `Command { std: "docker" "start" "-a" "fddc49c0b02e251d2540921538ecf1f2d374dc7fd3cb71128e2c2dcd7e646ba4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rust-ini v0.12.2
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling enquote v1.1.0
[INFO] [stderr]    Compiling wallpaper v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "fddc49c0b02e251d2540921538ecf1f2d374dc7fd3cb71128e2c2dcd7e646ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddc49c0b02e251d2540921538ecf1f2d374dc7fd3cb71128e2c2dcd7e646ba4", kill_on_drop: false }`
[INFO] [stdout] fddc49c0b02e251d2540921538ecf1f2d374dc7fd3cb71128e2c2dcd7e646ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9df9b5e291585f784a48f894004174997999bc0a1824abcc12e50f73dcd0452
[INFO] running `Command { std: "docker" "start" "-a" "b9df9b5e291585f784a48f894004174997999bc0a1824abcc12e50f73dcd0452", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wallpaper v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b9df9b5e291585f784a48f894004174997999bc0a1824abcc12e50f73dcd0452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9df9b5e291585f784a48f894004174997999bc0a1824abcc12e50f73dcd0452", kill_on_drop: false }`
[INFO] [stdout] b9df9b5e291585f784a48f894004174997999bc0a1824abcc12e50f73dcd0452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eea13c992834b1e120c3fd25f4a575f5fb6feab5165699bb4ec75af6527199a0
[INFO] running `Command { std: "docker" "start" "-a" "eea13c992834b1e120c3fd25f4a575f5fb6feab5165699bb4ec75af6527199a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wallpaper-31e6534dd9fadf31)
[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] [stderr]    Doc-tests wallpaper
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0254]: the name `wallpaper` is defined multiple times
[INFO] [stdout]  --> src/lib.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate r#wallpaper;
[INFO] [stdout]   | ------------------------- previous import of the extern crate `wallpaper` here
[INFO] [stdout] 3 | use wallpaper;
[INFO] [stdout]   |     ^^^^^^^^^ `wallpaper` reimported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `wallpaper` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "eea13c992834b1e120c3fd25f4a575f5fb6feab5165699bb4ec75af6527199a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea13c992834b1e120c3fd25f4a575f5fb6feab5165699bb4ec75af6527199a0", kill_on_drop: false }`
[INFO] [stdout] eea13c992834b1e120c3fd25f4a575f5fb6feab5165699bb4ec75af6527199a0