[INFO] cloning repository https://github.com/RyanZhang2020/myrust-in-codespaces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RyanZhang2020/myrust-in-codespaces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanZhang2020%2Fmyrust-in-codespaces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanZhang2020%2Fmyrust-in-codespaces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d14191ff9348f6b004252ad2ef31a6e1906b63f2
[INFO] testing RyanZhang2020/myrust-in-codespaces 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%2FRyanZhang2020%2Fmyrust-in-codespaces" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RyanZhang2020/myrust-in-codespaces 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/RyanZhang2020/myrust-in-codespaces
[INFO] finished tweaking git repo https://github.com/RyanZhang2020/myrust-in-codespaces
[INFO] tweaked toml for git repo https://github.com/RyanZhang2020/myrust-in-codespaces written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/RyanZhang2020/myrust-in-codespaces 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] [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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] e617b8ad87b7db202e7c5785393d6f01c3c1dc29aacc9c9914fac59b120175d0
[INFO] running `Command { std: "docker" "start" "-a" "e617b8ad87b7db202e7c5785393d6f01c3c1dc29aacc9c9914fac59b120175d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e617b8ad87b7db202e7c5785393d6f01c3c1dc29aacc9c9914fac59b120175d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e617b8ad87b7db202e7c5785393d6f01c3c1dc29aacc9c9914fac59b120175d0", kill_on_drop: false }`
[INFO] [stdout] e617b8ad87b7db202e7c5785393d6f01c3c1dc29aacc9c9914fac59b120175d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 58b758eab2e649ae0db6f0f3ff76fd0bab8f43dd9aada28f20cf7da080d2c713
[INFO] running `Command { std: "docker" "start" "-a" "58b758eab2e649ae0db6f0f3ff76fd0bab8f43dd9aada28f20cf7da080d2c713", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_remote_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "58b758eab2e649ae0db6f0f3ff76fd0bab8f43dd9aada28f20cf7da080d2c713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b758eab2e649ae0db6f0f3ff76fd0bab8f43dd9aada28f20cf7da080d2c713", kill_on_drop: false }`
[INFO] [stdout] 58b758eab2e649ae0db6f0f3ff76fd0bab8f43dd9aada28f20cf7da080d2c713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 92abcf38d30613411271c71a55b1eca09761301a63158357a7d9f679daa8b4b7
[INFO] running `Command { std: "docker" "start" "-a" "92abcf38d30613411271c71a55b1eca09761301a63158357a7d9f679daa8b4b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_remote_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.59s
[INFO] running `Command { std: "docker" "inspect" "92abcf38d30613411271c71a55b1eca09761301a63158357a7d9f679daa8b4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92abcf38d30613411271c71a55b1eca09761301a63158357a7d9f679daa8b4b7", kill_on_drop: false }`
[INFO] [stdout] 92abcf38d30613411271c71a55b1eca09761301a63158357a7d9f679daa8b4b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 58348fbde3cc64e29ea5ff97c2a2530bc66e20e6a42acc1954ed855ac4d249ef
[INFO] running `Command { std: "docker" "start" "-a" "58348fbde3cc64e29ea5ff97c2a2530bc66e20e6a42acc1954ed855ac4d249ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_remote_world-4e91e11ac599a6b4)
[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]      Running unittests (/opt/rustwide/target/debug/deps/hello_remote_world-d390827356366b5d)
[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 hello_remote_world
[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" "58348fbde3cc64e29ea5ff97c2a2530bc66e20e6a42acc1954ed855ac4d249ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58348fbde3cc64e29ea5ff97c2a2530bc66e20e6a42acc1954ed855ac4d249ef", kill_on_drop: false }`
[INFO] [stdout] 58348fbde3cc64e29ea5ff97c2a2530bc66e20e6a42acc1954ed855ac4d249ef