[INFO] cloning repository https://github.com/Tyrannican/rusty-twitter-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tyrannican/rusty-twitter-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9977ee2967a1936ebe73a0b53bf4e495400fcd2b
[INFO] testing Tyrannican/rusty-twitter-bot against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] finished tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] tweaked toml for git repo https://github.com/Tyrannican/rusty-twitter-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tyrannican/rusty-twitter-bot on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tyrannican/rusty-twitter-bot 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0622fb423606385917a6c48fe49fc9fd217c2eebfc64ab39bf71c9c8b22fdb1
[INFO] running `Command { std: "docker" "start" "-a" "c0622fb423606385917a6c48fe49fc9fd217c2eebfc64ab39bf71c9c8b22fdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0622fb423606385917a6c48fe49fc9fd217c2eebfc64ab39bf71c9c8b22fdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0622fb423606385917a6c48fe49fc9fd217c2eebfc64ab39bf71c9c8b22fdb1", kill_on_drop: false }`
[INFO] [stdout] c0622fb423606385917a6c48fe49fc9fd217c2eebfc64ab39bf71c9c8b22fdb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fae30bfeddaa254675fe699f14c960fa7db1ec60356e14c59c8796007d1efe0
[INFO] running `Command { std: "docker" "start" "-a" "2fae30bfeddaa254675fe699f14c960fa7db1ec60356e14c59c8796007d1efe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
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[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling indexmap v1.8.2
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[INFO] [stderr]    Compiling bytes-utils v0.1.2
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[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
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[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling oauth1-request-derive v0.3.3
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling oauth1-request v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tokio-stream v0.1.9
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling aws-smithy-async v0.44.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling aws-smithy-http v0.44.0
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling aws-smithy-http-tower v0.44.0
[INFO] [stderr]    Compiling aws-sigv4 v0.14.0
[INFO] [stderr]    Compiling aws-smithy-client v0.44.0
[INFO] [stderr]    Compiling aws-http v0.14.0
[INFO] [stderr]    Compiling aws-endpoint v0.14.0
[INFO] [stderr]    Compiling aws-sig-auth v0.14.0
[INFO] [stderr]    Compiling aws-sdk-sso v0.14.0
[INFO] [stderr]    Compiling aws-sdk-sts v0.14.0
[INFO] [stderr]    Compiling aws-sdk-ssm v0.14.0
[INFO] [stderr]    Compiling reqwest-oauth1 v0.2.1
[INFO] [stderr]    Compiling aws-config v0.14.0
[INFO] [stderr]    Compiling twartbot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AuthenticationToken` is never constructed
[INFO] [stdout]   --> src/twitter.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AuthenticationToken {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] running `Command { std: "docker" "inspect" "2fae30bfeddaa254675fe699f14c960fa7db1ec60356e14c59c8796007d1efe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fae30bfeddaa254675fe699f14c960fa7db1ec60356e14c59c8796007d1efe0", kill_on_drop: false }`
[INFO] [stdout] 2fae30bfeddaa254675fe699f14c960fa7db1ec60356e14c59c8796007d1efe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93a06295d85e2e0eb64f6b29de23ffdb78a6e74907aff1cdcc688a57fc7cef37
[INFO] running `Command { std: "docker" "start" "-a" "93a06295d85e2e0eb64f6b29de23ffdb78a6e74907aff1cdcc688a57fc7cef37", kill_on_drop: false }`
[INFO] [stderr]    Compiling twartbot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AuthenticationToken` is never constructed
[INFO] [stdout]   --> src/twitter.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AuthenticationToken {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "93a06295d85e2e0eb64f6b29de23ffdb78a6e74907aff1cdcc688a57fc7cef37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a06295d85e2e0eb64f6b29de23ffdb78a6e74907aff1cdcc688a57fc7cef37", kill_on_drop: false }`
[INFO] [stdout] 93a06295d85e2e0eb64f6b29de23ffdb78a6e74907aff1cdcc688a57fc7cef37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6fec8bf2cf731f7333e218c8793e9c2b93d902688c68b4fd38c0dc7f7403406
[INFO] running `Command { std: "docker" "start" "-a" "e6fec8bf2cf731f7333e218c8793e9c2b93d902688c68b4fd38c0dc7f7403406", kill_on_drop: false }`
[INFO] [stderr] warning: struct `AuthenticationToken` is never constructed
[INFO] [stderr]   --> src/twitter.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct AuthenticationToken {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `twartbot-rs` (bin "twartbot-rs" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/twartbot_rs-0f00aa7757839f8f)
[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" "e6fec8bf2cf731f7333e218c8793e9c2b93d902688c68b4fd38c0dc7f7403406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fec8bf2cf731f7333e218c8793e9c2b93d902688c68b4fd38c0dc7f7403406", kill_on_drop: false }`
[INFO] [stdout] e6fec8bf2cf731f7333e218c8793e9c2b93d902688c68b4fd38c0dc7f7403406