[INFO] cloning repository https://github.com/atomiyama/rusty_symbol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atomiyama/rusty_symbol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3ec1023d2b55422b6b95dc80628198f836e81b7
[INFO] testing atomiyama/rusty_symbol against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomiyama%2Frusty_symbol" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atomiyama/rusty_symbol on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/atomiyama/rusty_symbol
[INFO] finished tweaking git repo https://github.com/atomiyama/rusty_symbol
[INFO] tweaked toml for git repo https://github.com/atomiyama/rusty_symbol written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/atomiyama/rusty_symbol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f98291b70f3abbd843ba41cb72f00d78bd4d4e3afc3d87cb7c9e725125aa9eb9
[INFO] running `Command { std: "docker" "start" "-a" "f98291b70f3abbd843ba41cb72f00d78bd4d4e3afc3d87cb7c9e725125aa9eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98291b70f3abbd843ba41cb72f00d78bd4d4e3afc3d87cb7c9e725125aa9eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98291b70f3abbd843ba41cb72f00d78bd4d4e3afc3d87cb7c9e725125aa9eb9", kill_on_drop: false }`
[INFO] [stdout] f98291b70f3abbd843ba41cb72f00d78bd4d4e3afc3d87cb7c9e725125aa9eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26fd10a2b486975984ac1a46c51365c6dcc7757af2074d631d6936f20e624d62
[INFO] running `Command { std: "docker" "start" "-a" "26fd10a2b486975984ac1a46c51365c6dcc7757af2074d631d6936f20e624d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rusty_symbol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "26fd10a2b486975984ac1a46c51365c6dcc7757af2074d631d6936f20e624d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fd10a2b486975984ac1a46c51365c6dcc7757af2074d631d6936f20e624d62", kill_on_drop: false }`
[INFO] [stdout] 26fd10a2b486975984ac1a46c51365c6dcc7757af2074d631d6936f20e624d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773b4495601ee4cbdad853c796f81aedc93185ed18a5588bc5c7ac3dc2611bf9
[INFO] running `Command { std: "docker" "start" "-a" "773b4495601ee4cbdad853c796f81aedc93185ed18a5588bc5c7ac3dc2611bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_symbol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "773b4495601ee4cbdad853c796f81aedc93185ed18a5588bc5c7ac3dc2611bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773b4495601ee4cbdad853c796f81aedc93185ed18a5588bc5c7ac3dc2611bf9", kill_on_drop: false }`
[INFO] [stdout] 773b4495601ee4cbdad853c796f81aedc93185ed18a5588bc5c7ac3dc2611bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d252c9628d71ac9d8bf9b368f4d0a4b9c53b76ca7ef3ffba875edef1726ed61
[INFO] running `Command { std: "docker" "start" "-a" "5d252c9628d71ac9d8bf9b368f4d0a4b9c53b76ca7ef3ffba875edef1726ed61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_symbol-8ba34cdd995a2474)
[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" "5d252c9628d71ac9d8bf9b368f4d0a4b9c53b76ca7ef3ffba875edef1726ed61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d252c9628d71ac9d8bf9b368f4d0a4b9c53b76ca7ef3ffba875edef1726ed61", kill_on_drop: false }`
[INFO] [stdout] 5d252c9628d71ac9d8bf9b368f4d0a4b9c53b76ca7ef3ffba875edef1726ed61