[INFO] cloning repository https://github.com/oberblastmeister/os_installer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oberblastmeister/os_installer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Fos_installer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Fos_installer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b5d7efffd56048f078cc36489262481decc7bbe
[INFO] checking oberblastmeister/os_installer against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Fos_installer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oberblastmeister/os_installer on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oberblastmeister/os_installer
[INFO] finished tweaking git repo https://github.com/oberblastmeister/os_installer
[INFO] tweaked toml for git repo https://github.com/oberblastmeister/os_installer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/oberblastmeister/os_installer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xflags-macros v0.2.1
[INFO] [stderr]   Downloaded xshell-macros v0.1.12
[INFO] [stderr]   Downloaded xflags v0.2.1
[INFO] [stderr]   Downloaded xshell v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e86beabf3ccd2a5a3b08092a06100cebc0adf9838bb4dbc93480ded1a398bf22
[INFO] running `Command { std: "docker" "start" "-a" "e86beabf3ccd2a5a3b08092a06100cebc0adf9838bb4dbc93480ded1a398bf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e86beabf3ccd2a5a3b08092a06100cebc0adf9838bb4dbc93480ded1a398bf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86beabf3ccd2a5a3b08092a06100cebc0adf9838bb4dbc93480ded1a398bf22", kill_on_drop: false }`
[INFO] [stdout] e86beabf3ccd2a5a3b08092a06100cebc0adf9838bb4dbc93480ded1a398bf22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90276ca4c12025775f2bd184facfe8064f4bcf138d9cec645c093fcb88db6f5c
[INFO] running `Command { std: "docker" "start" "-a" "90276ca4c12025775f2bd184facfe8064f4bcf138d9cec645c093fcb88db6f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling xshell-macros v0.1.12
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling xflags-macros v0.2.1
[INFO] [stderr]     Checking xshell v0.1.12
[INFO] [stderr]     Checking sudo v0.6.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking xflags v0.2.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking indicatif v0.16.0
[INFO] [stderr]     Checking dialoguer v0.8.0
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking os_installer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found module `flags`
[INFO] [stdout]    --> src/main.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |     match flags.subcommand {
[INFO] [stdout]     |           ^^^^^- help: use the path separator to refer to an item: `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found module `flags`
[INFO] [stdout]    --> src/main.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |     match flags.subcommand {
[INFO] [stdout]     |           ^^^^^- help: use the path separator to refer to an item: `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InstallPackages` found for enum `Os_installerCmd` in the current scope
[INFO] [stdout]    --> src/main.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |         Os_installerCmd::InstallPackages(_) => {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ variant or associated item not found in `Os_installerCmd`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/flags.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub enum Os_installerCmd {
[INFO] [stdout]     | ------------------------ variant or associated item `InstallPackages` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InstallPackages` found for enum `Os_installerCmd` in the current scope
[INFO] [stdout]    --> src/main.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |         Os_installerCmd::InstallPackages(_) => {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ variant or associated item not found in `Os_installerCmd`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/flags.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub enum Os_installerCmd {
[INFO] [stdout]     | ------------------------ variant or associated item `InstallPackages` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InstallAll` found for enum `Os_installerCmd` in the current scope
[INFO] [stdout]    --> src/main.rs:176:26
[INFO] [stdout]     |
[INFO] [stdout] 176 |         Os_installerCmd::InstallAll(_) => {
[INFO] [stdout]     |                          ^^^^^^^^^^ variant or associated item not found in `Os_installerCmd`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/flags.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub enum Os_installerCmd {
[INFO] [stdout]     | ------------------------ variant or associated item `InstallAll` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InstallAll` found for enum `Os_installerCmd` in the current scope
[INFO] [stdout]    --> src/main.rs:176:26
[INFO] [stdout]     |
[INFO] [stdout] 176 |         Os_installerCmd::InstallAll(_) => {
[INFO] [stdout]     |                          ^^^^^^^^^^ variant or associated item not found in `Os_installerCmd`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/flags.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub enum Os_installerCmd {
[INFO] [stdout]     | ------------------------ variant or associated item `InstallAll` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `os_installer` (bin "os_installer") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `os_installer` (bin "os_installer" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "90276ca4c12025775f2bd184facfe8064f4bcf138d9cec645c093fcb88db6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90276ca4c12025775f2bd184facfe8064f4bcf138d9cec645c093fcb88db6f5c", kill_on_drop: false }`
[INFO] [stdout] 90276ca4c12025775f2bd184facfe8064f4bcf138d9cec645c093fcb88db6f5c