[INFO] fetching crate url-prefix 2.0.4...
[INFO] testing url-prefix-2.0.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate url-prefix 2.0.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate url-prefix 2.0.4
[INFO] finished tweaking crates.io crate url-prefix 2.0.4
[INFO] tweaked toml for crates.io crate url-prefix 2.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate url-prefix 2.0.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concat-with v0.2.9
[INFO] [stderr]   Downloaded slash-formatter v3.1.6
[INFO] [stderr]   Downloaded cow-utils v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff7c02c3ada097688ddf291923076d81b358486b05f2bbdd8c7db80c8306d304
[INFO] running `Command { std: "docker" "start" "-a" "ff7c02c3ada097688ddf291923076d81b358486b05f2bbdd8c7db80c8306d304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff7c02c3ada097688ddf291923076d81b358486b05f2bbdd8c7db80c8306d304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7c02c3ada097688ddf291923076d81b358486b05f2bbdd8c7db80c8306d304", kill_on_drop: false }`
[INFO] [stdout] ff7c02c3ada097688ddf291923076d81b358486b05f2bbdd8c7db80c8306d304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25222a55a7adec1a03455b9682defc75602cab10196c33158d560e010793ebf3
[INFO] running `Command { std: "docker" "start" "-a" "25222a55a7adec1a03455b9682defc75602cab10196c33158d560e010793ebf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.6
[INFO] [stderr]    Compiling concat-with v0.2.9
[INFO] [stderr]    Compiling cow-utils v0.1.3
[INFO] [stderr]    Compiling url-prefix v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "25222a55a7adec1a03455b9682defc75602cab10196c33158d560e010793ebf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25222a55a7adec1a03455b9682defc75602cab10196c33158d560e010793ebf3", kill_on_drop: false }`
[INFO] [stdout] 25222a55a7adec1a03455b9682defc75602cab10196c33158d560e010793ebf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0fb5683a1dac5dd0b9fcf9ad917229f7c06b95937fda341b84b58bbbe449bc7
[INFO] running `Command { std: "docker" "start" "-a" "b0fb5683a1dac5dd0b9fcf9ad917229f7c06b95937fda341b84b58bbbe449bc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling url-prefix v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b0fb5683a1dac5dd0b9fcf9ad917229f7c06b95937fda341b84b58bbbe449bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fb5683a1dac5dd0b9fcf9ad917229f7c06b95937fda341b84b58bbbe449bc7", kill_on_drop: false }`
[INFO] [stdout] b0fb5683a1dac5dd0b9fcf9ad917229f7c06b95937fda341b84b58bbbe449bc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa4f156e19f7d147931092b64944f6ad2fea55eea06164c8994378bf4c90de1a
[INFO] running `Command { std: "docker" "start" "-a" "fa4f156e19f7d147931092b64944f6ad2fea55eea06164c8994378bf4c90de1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/url_prefix-593a11774ca8f4c2)
[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 url_prefix
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa4f156e19f7d147931092b64944f6ad2fea55eea06164c8994378bf4c90de1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4f156e19f7d147931092b64944f6ad2fea55eea06164c8994378bf4c90de1a", kill_on_drop: false }`
[INFO] [stdout] fa4f156e19f7d147931092b64944f6ad2fea55eea06164c8994378bf4c90de1a