[INFO] fetching crate cue_sheet 0.3.0...
[INFO] testing cue_sheet-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cue_sheet 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cue_sheet 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cue_sheet 0.3.0
[INFO] finished tweaking crates.io crate cue_sheet 0.3.0
[INFO] tweaked toml for crates.io crate cue_sheet 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6b50dcf6bdd9e289a689638699693723dab8b2ed59956d2a68da048a1a6b7ee
[INFO] running `Command { std: "docker" "start" "-a" "b6b50dcf6bdd9e289a689638699693723dab8b2ed59956d2a68da048a1a6b7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6b50dcf6bdd9e289a689638699693723dab8b2ed59956d2a68da048a1a6b7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b50dcf6bdd9e289a689638699693723dab8b2ed59956d2a68da048a1a6b7ee", kill_on_drop: false }`
[INFO] [stdout] b6b50dcf6bdd9e289a689638699693723dab8b2ed59956d2a68da048a1a6b7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 290969a8e4445ecc4a8d4f7f57a80638fd5a2022238237fb3239859d85638708
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "290969a8e4445ecc4a8d4f7f57a80638fd5a2022238237fb3239859d85638708", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling cue_sheet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "290969a8e4445ecc4a8d4f7f57a80638fd5a2022238237fb3239859d85638708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290969a8e4445ecc4a8d4f7f57a80638fd5a2022238237fb3239859d85638708", kill_on_drop: false }`
[INFO] [stdout] 290969a8e4445ecc4a8d4f7f57a80638fd5a2022238237fb3239859d85638708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d76aaaa9b34af663c4f0fa58fc9aebe1ae722ae2d1b749ae87f5e442bcc9ca99
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d76aaaa9b34af663c4f0fa58fc9aebe1ae722ae2d1b749ae87f5e442bcc9ca99", kill_on_drop: false }`
[INFO] [stderr]    Compiling cue_sheet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "d76aaaa9b34af663c4f0fa58fc9aebe1ae722ae2d1b749ae87f5e442bcc9ca99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76aaaa9b34af663c4f0fa58fc9aebe1ae722ae2d1b749ae87f5e442bcc9ca99", kill_on_drop: false }`
[INFO] [stdout] d76aaaa9b34af663c4f0fa58fc9aebe1ae722ae2d1b749ae87f5e442bcc9ca99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03c03f89855c53fdcbca4713da5affbcfe7a4441874b67148872c4be8356b41f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "03c03f89855c53fdcbca4713da5affbcfe7a4441874b67148872c4be8356b41f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cue_sheet-193b35ea2f7b8b2a
[INFO] [stdout] test parser::tokenization::tests::basic_types ... ok
[INFO] [stdout] test parser::tokenization::tests::try_take_number ... ok
[INFO] [stdout] test parser::tokenization::tests::string_starting_with_num ... ok
[INFO] [stdout] test parser::tokenization::tests::try_take_time ... ok
[INFO] [stdout] test tracklist::tests::pregap ... ok
[INFO] [stdout] test parser::tokenization::tests::test_strings ... ok
[INFO] [stdout] test parser::tokenization::tests::take_string ... ok
[INFO] [stdout] test tracklist::tests::sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cue_sheet
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/parser/mod.rs - parser::Time::frames (line 95) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::total_frames (line 137) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::total_minutes (line 107) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::from_frames (line 152) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::seconds (line 83) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::total_seconds (line 122) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Time::minutes (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03c03f89855c53fdcbca4713da5affbcfe7a4441874b67148872c4be8356b41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c03f89855c53fdcbca4713da5affbcfe7a4441874b67148872c4be8356b41f", kill_on_drop: false }`
[INFO] [stdout] 03c03f89855c53fdcbca4713da5affbcfe7a4441874b67148872c4be8356b41f