[INFO] fetching crate pipeit 0.0.1...
[INFO] testing pipeit-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate pipeit 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pipeit 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pipeit 0.0.1
[INFO] tweaked toml for crates.io crate pipeit 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipeit 0.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipeit 0.0.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1369695d55507e1f920e7148bee74d45fb66a0b33bbc6ade60339e9bb63cc719
[INFO] running `Command { std: "docker" "start" "-a" "1369695d55507e1f920e7148bee74d45fb66a0b33bbc6ade60339e9bb63cc719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1369695d55507e1f920e7148bee74d45fb66a0b33bbc6ade60339e9bb63cc719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1369695d55507e1f920e7148bee74d45fb66a0b33bbc6ade60339e9bb63cc719", kill_on_drop: false }`
[INFO] [stdout] 1369695d55507e1f920e7148bee74d45fb66a0b33bbc6ade60339e9bb63cc719
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 28cbc1dbe9d2fdce58176b6cd6c65e36478c40537eefc134c28e7b139c5e4159
[INFO] running `Command { std: "docker" "start" "-a" "28cbc1dbe9d2fdce58176b6cd6c65e36478c40537eefc134c28e7b139c5e4159", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipeit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `cancelled` is never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Cancellable {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 7 |     cancelled: Arc<AtomicBool>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "28cbc1dbe9d2fdce58176b6cd6c65e36478c40537eefc134c28e7b139c5e4159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cbc1dbe9d2fdce58176b6cd6c65e36478c40537eefc134c28e7b139c5e4159", kill_on_drop: false }`
[INFO] [stdout] 28cbc1dbe9d2fdce58176b6cd6c65e36478c40537eefc134c28e7b139c5e4159
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 292790d1b6f8ab8922b36bb848cedbc9f32318acf26841b417c56dbdcf71e826
[INFO] running `Command { std: "docker" "start" "-a" "292790d1b6f8ab8922b36bb848cedbc9f32318acf26841b417c56dbdcf71e826", kill_on_drop: false }`
[INFO] [stdout] warning: field `cancelled` is never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Cancellable {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 7 |     cancelled: Arc<AtomicBool>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pipeit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `cancelled` is never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Cancellable {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 7 |     cancelled: Arc<AtomicBool>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "292790d1b6f8ab8922b36bb848cedbc9f32318acf26841b417c56dbdcf71e826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292790d1b6f8ab8922b36bb848cedbc9f32318acf26841b417c56dbdcf71e826", kill_on_drop: false }`
[INFO] [stdout] 292790d1b6f8ab8922b36bb848cedbc9f32318acf26841b417c56dbdcf71e826
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d38943a42ea011a5c20cf7af408233528552b97c6db62d8ae4e32979bc665a46
[INFO] running `Command { std: "docker" "start" "-a" "d38943a42ea011a5c20cf7af408233528552b97c6db62d8ae4e32979bc665a46", kill_on_drop: false }`
[INFO] [stderr] warning: field `cancelled` is never read
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Cancellable {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 7 |     cancelled: Arc<AtomicBool>,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pipeit` (lib) generated 1 warning
[INFO] [stderr] warning: `pipeit` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pipeit-131c7fd5b2056506)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::first_try ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d38943a42ea011a5c20cf7af408233528552b97c6db62d8ae4e32979bc665a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38943a42ea011a5c20cf7af408233528552b97c6db62d8ae4e32979bc665a46", kill_on_drop: false }`
[INFO] [stdout] d38943a42ea011a5c20cf7af408233528552b97c6db62d8ae4e32979bc665a46