[INFO] fetching crate tiktok 0.0.2...
[INFO] testing tiktok-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tiktok 0.0.2 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate tiktok 0.0.2 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 tiktok 0.0.2
[INFO] finished tweaking crates.io crate tiktok 0.0.2
[INFO] tweaked toml for crates.io crate tiktok 0.0.2 written to /workspace/builds/worker-93/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] e0f7c4640470de4915626cee2d485a7eba1171d26d5e5f5ab7b631fd4c0110ba
[INFO] running `Command { std: "docker" "start" "-a" "e0f7c4640470de4915626cee2d485a7eba1171d26d5e5f5ab7b631fd4c0110ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f7c4640470de4915626cee2d485a7eba1171d26d5e5f5ab7b631fd4c0110ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f7c4640470de4915626cee2d485a7eba1171d26d5e5f5ab7b631fd4c0110ba", kill_on_drop: false }`
[INFO] [stdout] e0f7c4640470de4915626cee2d485a7eba1171d26d5e5f5ab7b631fd4c0110ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 7bf88299e35f43379394dee09010fa69d01119bda02511284534a7b4ccc87435
[INFO] running `Command { std: "docker" "start" "-a" "7bf88299e35f43379394dee09010fa69d01119bda02511284534a7b4ccc87435", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tiktok v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "7bf88299e35f43379394dee09010fa69d01119bda02511284534a7b4ccc87435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf88299e35f43379394dee09010fa69d01119bda02511284534a7b4ccc87435", kill_on_drop: false }`
[INFO] [stdout] 7bf88299e35f43379394dee09010fa69d01119bda02511284534a7b4ccc87435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 9674a414f9e5f1c22e74b54e4d52342c29acc8f918880940c9d9cf9f3eab1d5c
[INFO] running `Command { std: "docker" "start" "-a" "9674a414f9e5f1c22e74b54e4d52342c29acc8f918880940c9d9cf9f3eab1d5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tiktok v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "9674a414f9e5f1c22e74b54e4d52342c29acc8f918880940c9d9cf9f3eab1d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9674a414f9e5f1c22e74b54e4d52342c29acc8f918880940c9d9cf9f3eab1d5c", kill_on_drop: false }`
[INFO] [stdout] 9674a414f9e5f1c22e74b54e4d52342c29acc8f918880940c9d9cf9f3eab1d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] d0cf25c7a48476405e3c32a7c6431bbcdb3d0621dc8615ca5c92b4e11e5d8634
[INFO] running `Command { std: "docker" "start" "-a" "d0cf25c7a48476405e3c32a7c6431bbcdb3d0621dc8615ca5c92b4e11e5d8634", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiktok-2e6ae29b6b19e712)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test clock::tests::it_works ... 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] [stderr]    Doc-tests tiktok
[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" "d0cf25c7a48476405e3c32a7c6431bbcdb3d0621dc8615ca5c92b4e11e5d8634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cf25c7a48476405e3c32a7c6431bbcdb3d0621dc8615ca5c92b4e11e5d8634", kill_on_drop: false }`
[INFO] [stdout] d0cf25c7a48476405e3c32a7c6431bbcdb3d0621dc8615ca5c92b4e11e5d8634