[INFO] cloning repository https://github.com/Overpeek/cas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Overpeek/cas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverpeek%2Fcas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverpeek%2Fcas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 007f43a3259d3abdaa67102ed564bbbd78e82a87
[INFO] checking Overpeek/cas against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverpeek%2Fcas" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Overpeek/cas on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Overpeek/cas
[INFO] finished tweaking git repo https://github.com/Overpeek/cas
[INFO] tweaked toml for git repo https://github.com/Overpeek/cas written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Overpeek/cas 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 932eb9b3cd9f9f01a8a2aebaf9decefb5541900ac54fe97459b11c596b3d6b5e
[INFO] running `Command { std: "docker" "start" "-a" "932eb9b3cd9f9f01a8a2aebaf9decefb5541900ac54fe97459b11c596b3d6b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "932eb9b3cd9f9f01a8a2aebaf9decefb5541900ac54fe97459b11c596b3d6b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932eb9b3cd9f9f01a8a2aebaf9decefb5541900ac54fe97459b11c596b3d6b5e", kill_on_drop: false }`
[INFO] [stdout] 932eb9b3cd9f9f01a8a2aebaf9decefb5541900ac54fe97459b11c596b3d6b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22aee9fd7ad9cb7fa3513eb74238fc8dab136b0465927987aa94bbd97ada5acf
[INFO] running `Command { std: "docker" "start" "-a" "22aee9fd7ad9cb7fa3513eb74238fc8dab136b0465927987aa94bbd97ada5acf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.9
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking cas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&dyn Debug` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:615:54
[INFO] [stdout]     |
[INFO] [stdout] 615 |             .field("functions", self.functions.keys().borrow())
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&dyn Debug` instead of borrowing the inner type
[INFO] [stdout]    --> src/lib.rs:615:54
[INFO] [stdout]     |
[INFO] [stdout] 615 |             .field("functions", self.functions.keys().borrow())
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cas-cli v0.1.0 (/opt/rustwide/workdir/examples/cas-cli)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `crossterm`
[INFO] [stdout]  --> examples/cas-cli/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::{
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `crossterm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossterm`
[INFO] [stdout]  --> examples/cas-cli/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::{
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `crossterm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `crossterm`
[INFO] [stdout]  --> examples/cas-cli/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::{
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `crossterm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `execute`
[INFO] [stdout]   --> examples/cas-cli/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         execute!(
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossterm`
[INFO] [stdout]  --> examples/cas-cli/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::{
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `crossterm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `execute`
[INFO] [stdout]   --> examples/cas-cli/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         execute!(
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cas-cli` (bin "cas-cli" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cas-cli` (bin "cas-cli") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "22aee9fd7ad9cb7fa3513eb74238fc8dab136b0465927987aa94bbd97ada5acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22aee9fd7ad9cb7fa3513eb74238fc8dab136b0465927987aa94bbd97ada5acf", kill_on_drop: false }`
[INFO] [stdout] 22aee9fd7ad9cb7fa3513eb74238fc8dab136b0465927987aa94bbd97ada5acf
