[INFO] fetching crate ruma-identifiers-validation 0.5.0...
[INFO] testing ruma-identifiers-validation-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ruma-identifiers-validation 0.5.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate ruma-identifiers-validation 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-identifiers-validation 0.5.0
[INFO] finished tweaking crates.io crate ruma-identifiers-validation 0.5.0
[INFO] tweaked toml for crates.io crate ruma-identifiers-validation 0.5.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09534c26e17ba6c9516a81bcdaac591099210415d6f0486bf4e927232e01fa1c
[INFO] running `Command { std: "docker" "start" "-a" "09534c26e17ba6c9516a81bcdaac591099210415d6f0486bf4e927232e01fa1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09534c26e17ba6c9516a81bcdaac591099210415d6f0486bf4e927232e01fa1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09534c26e17ba6c9516a81bcdaac591099210415d6f0486bf4e927232e01fa1c", kill_on_drop: false }`
[INFO] [stdout] 09534c26e17ba6c9516a81bcdaac591099210415d6f0486bf4e927232e01fa1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24adecd4bb6f3dd31eee3d35cc35d4898ef7247c051d7bccf163b07a2c3b1947
[INFO] running `Command { std: "docker" "start" "-a" "24adecd4bb6f3dd31eee3d35cc35d4898ef7247c051d7bccf163b07a2c3b1947", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "24adecd4bb6f3dd31eee3d35cc35d4898ef7247c051d7bccf163b07a2c3b1947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24adecd4bb6f3dd31eee3d35cc35d4898ef7247c051d7bccf163b07a2c3b1947", kill_on_drop: false }`
[INFO] [stdout] 24adecd4bb6f3dd31eee3d35cc35d4898ef7247c051d7bccf163b07a2c3b1947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e93006cbb35f973b38174b05e320b8d7a9674d74b9e0bc76b4330a71be3b9162
[INFO] running `Command { std: "docker" "start" "-a" "e93006cbb35f973b38174b05e320b8d7a9674d74b9e0bc76b4330a71be3b9162", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e93006cbb35f973b38174b05e320b8d7a9674d74b9e0bc76b4330a71be3b9162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93006cbb35f973b38174b05e320b8d7a9674d74b9e0bc76b4330a71be3b9162", kill_on_drop: false }`
[INFO] [stdout] e93006cbb35f973b38174b05e320b8d7a9674d74b9e0bc76b4330a71be3b9162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8f420cede8b5794b2de8784c283d623c818939be7aef8b5fccbd91ceb007802
[INFO] running `Command { std: "docker" "start" "-a" "c8f420cede8b5794b2de8784c283d623c818939be7aef8b5fccbd91ceb007802", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruma_identifiers_validation-09ed9b4e7dc052b9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-identifiers-validation
[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] [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" "c8f420cede8b5794b2de8784c283d623c818939be7aef8b5fccbd91ceb007802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f420cede8b5794b2de8784c283d623c818939be7aef8b5fccbd91ceb007802", kill_on_drop: false }`
[INFO] [stdout] c8f420cede8b5794b2de8784c283d623c818939be7aef8b5fccbd91ceb007802