[INFO] fetching crate uri-builder 0.1.0...
[INFO] testing uri-builder-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate uri-builder 0.1.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate uri-builder 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uri-builder 0.1.0
[INFO] finished tweaking crates.io crate uri-builder 0.1.0
[INFO] tweaked toml for crates.io crate uri-builder 0.1.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9ceb9238cc956faf2fe57b78429ae68685dfed6b4dc5777e890b5955450a597
[INFO] running `Command { std: "docker" "start" "-a" "b9ceb9238cc956faf2fe57b78429ae68685dfed6b4dc5777e890b5955450a597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9ceb9238cc956faf2fe57b78429ae68685dfed6b4dc5777e890b5955450a597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ceb9238cc956faf2fe57b78429ae68685dfed6b4dc5777e890b5955450a597", kill_on_drop: false }`
[INFO] [stdout] b9ceb9238cc956faf2fe57b78429ae68685dfed6b4dc5777e890b5955450a597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0cda9eddfa8e05f7bf3234c3f4023712ca76e825b371c15323152f91cf27569
[INFO] running `Command { std: "docker" "start" "-a" "c0cda9eddfa8e05f7bf3234c3f4023712ca76e825b371c15323152f91cf27569", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling uri-builder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "c0cda9eddfa8e05f7bf3234c3f4023712ca76e825b371c15323152f91cf27569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0cda9eddfa8e05f7bf3234c3f4023712ca76e825b371c15323152f91cf27569", kill_on_drop: false }`
[INFO] [stdout] c0cda9eddfa8e05f7bf3234c3f4023712ca76e825b371c15323152f91cf27569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5a353e6136a88bb05d4eda278e04b5315aae244a9e31e648b1fc00a8260ec9
[INFO] running `Command { std: "docker" "start" "-a" "1c5a353e6136a88bb05d4eda278e04b5315aae244a9e31e648b1fc00a8260ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling uri-builder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "1c5a353e6136a88bb05d4eda278e04b5315aae244a9e31e648b1fc00a8260ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5a353e6136a88bb05d4eda278e04b5315aae244a9e31e648b1fc00a8260ec9", kill_on_drop: false }`
[INFO] [stdout] 1c5a353e6136a88bb05d4eda278e04b5315aae244a9e31e648b1fc00a8260ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caf93e23fecb11a745657723c4a31a963a89d216aa2beb57208d62334b87b736
[INFO] running `Command { std: "docker" "start" "-a" "caf93e23fecb11a745657723c4a31a963a89d216aa2beb57208d62334b87b736", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uri_builder-dd2546463488fc3a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests uri-builder
[INFO] [stdout] test tests::test_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - URI::build (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caf93e23fecb11a745657723c4a31a963a89d216aa2beb57208d62334b87b736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf93e23fecb11a745657723c4a31a963a89d216aa2beb57208d62334b87b736", kill_on_drop: false }`
[INFO] [stdout] caf93e23fecb11a745657723c4a31a963a89d216aa2beb57208d62334b87b736