[INFO] cloning repository https://github.com/Daemitrious/snakers-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daemitrious/snakers-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaemitrious%2Fsnakers-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaemitrious%2Fsnakers-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2384e1839040d03506812bf2c00550c5046cd851
[INFO] testing Daemitrious/snakers-client against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaemitrious%2Fsnakers-client" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Daemitrious/snakers-client on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Daemitrious/snakers-client
[INFO] finished tweaking git repo https://github.com/Daemitrious/snakers-client
[INFO] tweaked toml for git repo https://github.com/Daemitrious/snakers-client written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/Daemitrious/snakers-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f1a1000ec661ebb246281e3870e1aad69805ff420e2e98d9956592daecf8567
[INFO] running `Command { std: "docker" "start" "-a" "0f1a1000ec661ebb246281e3870e1aad69805ff420e2e98d9956592daecf8567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f1a1000ec661ebb246281e3870e1aad69805ff420e2e98d9956592daecf8567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1a1000ec661ebb246281e3870e1aad69805ff420e2e98d9956592daecf8567", kill_on_drop: false }`
[INFO] [stdout] 0f1a1000ec661ebb246281e3870e1aad69805ff420e2e98d9956592daecf8567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85ac055bfdd3b6df4140db38f66e72c78948a5a22805348e6c3c9f38c0594178
[INFO] running `Command { std: "docker" "start" "-a" "85ac055bfdd3b6df4140db38f66e72c78948a5a22805348e6c3c9f38c0594178", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling snakers-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `note`
[INFO] [stdout]   --> src/info.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     note: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 19s
[INFO] running `Command { std: "docker" "inspect" "85ac055bfdd3b6df4140db38f66e72c78948a5a22805348e6c3c9f38c0594178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ac055bfdd3b6df4140db38f66e72c78948a5a22805348e6c3c9f38c0594178", kill_on_drop: false }`
[INFO] [stdout] 85ac055bfdd3b6df4140db38f66e72c78948a5a22805348e6c3c9f38c0594178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb032ce4c6e2de5dee16fe218d7de43d97bccaa0f37fe73d5f1ed72b770be89
[INFO] running `Command { std: "docker" "start" "-a" "bcb032ce4c6e2de5dee16fe218d7de43d97bccaa0f37fe73d5f1ed72b770be89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling snakers-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `note`
[INFO] [stdout]   --> src/info.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     note: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "bcb032ce4c6e2de5dee16fe218d7de43d97bccaa0f37fe73d5f1ed72b770be89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb032ce4c6e2de5dee16fe218d7de43d97bccaa0f37fe73d5f1ed72b770be89", kill_on_drop: false }`
[INFO] [stdout] bcb032ce4c6e2de5dee16fe218d7de43d97bccaa0f37fe73d5f1ed72b770be89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0c5097fc9bc5c479eb334b605a0f4b73748c55b321b5bc170ce669e08c3dd42
[INFO] running `Command { std: "docker" "start" "-a" "a0c5097fc9bc5c479eb334b605a0f4b73748c55b321b5bc170ce669e08c3dd42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `note`
[INFO] [stderr]   --> src/info.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     note: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `snakers-client` (bin "snakers-client" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snakers_client-4b4bc313635ec104)
[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" "a0c5097fc9bc5c479eb334b605a0f4b73748c55b321b5bc170ce669e08c3dd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c5097fc9bc5c479eb334b605a0f4b73748c55b321b5bc170ce669e08c3dd42", kill_on_drop: false }`
[INFO] [stdout] a0c5097fc9bc5c479eb334b605a0f4b73748c55b321b5bc170ce669e08c3dd42