[INFO] cloning repository https://github.com/olidacombe/mitblob
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olidacombe/mitblob" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Fmitblob", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Fmitblob'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f618d5d62182f9c7bba6e3ff441490aaa0ff03aa
[INFO] testing olidacombe/mitblob against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Fmitblob" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/olidacombe/mitblob on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/olidacombe/mitblob
[INFO] finished tweaking git repo https://github.com/olidacombe/mitblob
[INFO] tweaked toml for git repo https://github.com/olidacombe/mitblob written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/olidacombe/mitblob 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded config v0.13.4
[INFO] [stderr]   Downloaded pest_derive v2.7.5
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[INFO] [stderr]   Downloaded octocrab v0.32.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.6
[INFO] [stderr]   Downloaded pest_meta v2.7.5
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded secrecy v0.8.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bc43a6d171faccd0bc5f709d799d80d9323600ce4ba4c2d6ea082c75302e376
[INFO] running `Command { std: "docker" "start" "-a" "8bc43a6d171faccd0bc5f709d799d80d9323600ce4ba4c2d6ea082c75302e376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc43a6d171faccd0bc5f709d799d80d9323600ce4ba4c2d6ea082c75302e376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc43a6d171faccd0bc5f709d799d80d9323600ce4ba4c2d6ea082c75302e376", kill_on_drop: false }`
[INFO] [stdout] 8bc43a6d171faccd0bc5f709d799d80d9323600ce4ba4c2d6ea082c75302e376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b6c6080bb2b6e050ac2f36c6f07a2f3e3b46072e63ed4930052dadb01895bb
[INFO] running `Command { std: "docker" "start" "-a" "66b6c6080bb2b6e050ac2f36c6f07a2f3e3b46072e63ed4930052dadb01895bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
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[INFO] [stderr]    Compiling quote v1.0.33
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[INFO] [stderr]    Compiling syn v2.0.39
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[INFO] [stderr]    Compiling base64 v0.21.5
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[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
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[INFO] [stderr]    Compiling serde_derive v1.0.193
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[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling tracing-error v0.2.0
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[INFO] [stderr]    Compiling http-range-header v0.3.1
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[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling color-spantrace v0.2.1
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling http-body-util v0.1.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling eyre v0.6.9
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.4.0
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tower-http v0.4.4
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.14
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling jsonwebtoken v9.1.0
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling octocrab v0.32.0
[INFO] [stderr]    Compiling hyper v1.0.1
[INFO] [stderr]    Compiling config v0.13.4
[INFO] [stderr]    Compiling hyper-util v0.1.1
[INFO] [stderr]    Compiling mitblob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/github.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repo`
[INFO] [stdout]  --> src/git/gitlab.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/gitlab.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "66b6c6080bb2b6e050ac2f36c6f07a2f3e3b46072e63ed4930052dadb01895bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b6c6080bb2b6e050ac2f36c6f07a2f3e3b46072e63ed4930052dadb01895bb", kill_on_drop: false }`
[INFO] [stdout] 66b6c6080bb2b6e050ac2f36c6f07a2f3e3b46072e63ed4930052dadb01895bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b381dd1f93cb7060bcd7560013d21ebb78ee4ec737d7689ea9dd08431fbaedc9
[INFO] running `Command { std: "docker" "start" "-a" "b381dd1f93cb7060bcd7560013d21ebb78ee4ec737d7689ea9dd08431fbaedc9", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/github.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repo`
[INFO] [stdout]  --> src/git/gitlab.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/gitlab.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mitblob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/github.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repo`
[INFO] [stdout]  --> src/git/gitlab.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch`
[INFO] [stdout]  --> src/git/gitlab.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "b381dd1f93cb7060bcd7560013d21ebb78ee4ec737d7689ea9dd08431fbaedc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b381dd1f93cb7060bcd7560013d21ebb78ee4ec737d7689ea9dd08431fbaedc9", kill_on_drop: false }`
[INFO] [stdout] b381dd1f93cb7060bcd7560013d21ebb78ee4ec737d7689ea9dd08431fbaedc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcc9f0dbd41428ba112e9d142f5c7025f3f6ffdd3fc0d0acc962775e74759e13
[INFO] running `Command { std: "docker" "start" "-a" "bcc9f0dbd41428ba112e9d142f5c7025f3f6ffdd3fc0d0acc962775e74759e13", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `branch`
[INFO] [stderr]  --> src/git/github.rs:5:40
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stderr]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `repo`
[INFO] [stderr]  --> src/git/gitlab.rs:3:28
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stderr]   |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `branch`
[INFO] [stderr]  --> src/git/gitlab.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub async fn latest_commit(repo: &str, branch: &str) -> Result<String> {
[INFO] [stderr]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch`
[INFO] [stderr] 
[INFO] [stderr] warning: `mitblob` (lib) generated 3 warnings
[INFO] [stderr] warning: `mitblob` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mitblob-d35e31a430e3b8fc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test git::test::deserialize_github_repo_https ... ok
[INFO] [stdout] test git::test::deserialize_gitlab_repo_https ... ok
[INFO] [stdout] test git::test::split_github_repo_https ... ok
[INFO] [stdout] test git::test::split_gitlab_repo_https ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mitblob-a061ea639a4d4edb)
[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 mitblob
[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" "bcc9f0dbd41428ba112e9d142f5c7025f3f6ffdd3fc0d0acc962775e74759e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc9f0dbd41428ba112e9d142f5c7025f3f6ffdd3fc0d0acc962775e74759e13", kill_on_drop: false }`
[INFO] [stdout] bcc9f0dbd41428ba112e9d142f5c7025f3f6ffdd3fc0d0acc962775e74759e13