[INFO] fetching crate urlcode 0.1.0...
[INFO] testing urlcode-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate urlcode 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate urlcode 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate urlcode 0.1.0
[INFO] finished tweaking crates.io crate urlcode 0.1.0
[INFO] tweaked toml for crates.io crate urlcode 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate urlcode 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20c425672073f735661cbce25e2ab31bd1a1babbced926e3a44d2c7f8c0bc5c
[INFO] running `Command { std: "docker" "start" "-a" "e20c425672073f735661cbce25e2ab31bd1a1babbced926e3a44d2c7f8c0bc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20c425672073f735661cbce25e2ab31bd1a1babbced926e3a44d2c7f8c0bc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20c425672073f735661cbce25e2ab31bd1a1babbced926e3a44d2c7f8c0bc5c", kill_on_drop: false }`
[INFO] [stdout] e20c425672073f735661cbce25e2ab31bd1a1babbced926e3a44d2c7f8c0bc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feee56b14ba94c647c96543d1f8d293b18b29ecfd0ee81c70936551699ec22a2
[INFO] running `Command { std: "docker" "start" "-a" "feee56b14ba94c647c96543d1f8d293b18b29ecfd0ee81c70936551699ec22a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling urlcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "feee56b14ba94c647c96543d1f8d293b18b29ecfd0ee81c70936551699ec22a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feee56b14ba94c647c96543d1f8d293b18b29ecfd0ee81c70936551699ec22a2", kill_on_drop: false }`
[INFO] [stdout] feee56b14ba94c647c96543d1f8d293b18b29ecfd0ee81c70936551699ec22a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca0e8b9bde8cdb38bdd1ded7e43bbefed9e70e5114be76a69851c0f5e117cc9
[INFO] running `Command { std: "docker" "start" "-a" "7ca0e8b9bde8cdb38bdd1ded7e43bbefed9e70e5114be76a69851c0f5e117cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling urlcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/urlcode-631bef0fec04b467)
[INFO] running `Command { std: "docker" "inspect" "7ca0e8b9bde8cdb38bdd1ded7e43bbefed9e70e5114be76a69851c0f5e117cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca0e8b9bde8cdb38bdd1ded7e43bbefed9e70e5114be76a69851c0f5e117cc9", kill_on_drop: false }`
[INFO] [stdout] 7ca0e8b9bde8cdb38bdd1ded7e43bbefed9e70e5114be76a69851c0f5e117cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1f1a7218fc46bc96c9f2822cb1997d2b0ca9698428bbce9fa708c0e0122e633
[INFO] running `Command { std: "docker" "start" "-a" "d1f1a7218fc46bc96c9f2822cb1997d2b0ca9698428bbce9fa708c0e0122e633", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/urlcode-631bef0fec04b467)
[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" "d1f1a7218fc46bc96c9f2822cb1997d2b0ca9698428bbce9fa708c0e0122e633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f1a7218fc46bc96c9f2822cb1997d2b0ca9698428bbce9fa708c0e0122e633", kill_on_drop: false }`
[INFO] [stdout] d1f1a7218fc46bc96c9f2822cb1997d2b0ca9698428bbce9fa708c0e0122e633