[INFO] fetching crate apir 0.1.0...
[INFO] testing apir-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate apir 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate apir 0.1.0
[INFO] finished tweaking crates.io crate apir 0.1.0
[INFO] tweaked toml for crates.io crate apir 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate apir 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f6e3a0447338f89e4f69ba4a7e0fbab59db334ed7958e791b7d9c077907c751b
[INFO] running `Command { std: "docker" "start" "-a" "f6e3a0447338f89e4f69ba4a7e0fbab59db334ed7958e791b7d9c077907c751b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e3a0447338f89e4f69ba4a7e0fbab59db334ed7958e791b7d9c077907c751b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e3a0447338f89e4f69ba4a7e0fbab59db334ed7958e791b7d9c077907c751b", kill_on_drop: false }`
[INFO] [stdout] f6e3a0447338f89e4f69ba4a7e0fbab59db334ed7958e791b7d9c077907c751b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6517cb87a31f2a59779a3a7b601791d6d6d0096f8abf3661456ca69d0bf3b2a9
[INFO] running `Command { std: "docker" "start" "-a" "6517cb87a31f2a59779a3a7b601791d6d6d0096f8abf3661456ca69d0bf3b2a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling apir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TcpStream` is never used
[INFO] [stdout]  --> src/traits.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait TcpStream: AsyncRead + AsyncWrite + Sized {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UdpSocket` is never used
[INFO] [stdout]   --> src/traits.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait UdpSocket {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProxyClient` is never used
[INFO] [stdout]   --> src/traits.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait ProxyClient {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "6517cb87a31f2a59779a3a7b601791d6d6d0096f8abf3661456ca69d0bf3b2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6517cb87a31f2a59779a3a7b601791d6d6d0096f8abf3661456ca69d0bf3b2a9", kill_on_drop: false }`
[INFO] [stdout] 6517cb87a31f2a59779a3a7b601791d6d6d0096f8abf3661456ca69d0bf3b2a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 114844f334d82b929afc0ce5113a4609cdb8a7cec3012c0117057bd127dab270
[INFO] running `Command { std: "docker" "start" "-a" "114844f334d82b929afc0ce5113a4609cdb8a7cec3012c0117057bd127dab270", kill_on_drop: false }`
[INFO] [stderr]    Compiling apir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TcpStream` is never used
[INFO] [stdout]  --> src/traits.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait TcpStream: AsyncRead + AsyncWrite + Sized {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UdpSocket` is never used
[INFO] [stdout]   --> src/traits.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait UdpSocket {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProxyClient` is never used
[INFO] [stdout]   --> src/traits.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait ProxyClient {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TcpStream` is never used
[INFO] [stdout]  --> src/traits.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait TcpStream: AsyncRead + AsyncWrite + Sized {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UdpSocket` is never used
[INFO] [stdout]   --> src/traits.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait UdpSocket {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProxyClient` is never used
[INFO] [stdout]   --> src/traits.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait ProxyClient {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "114844f334d82b929afc0ce5113a4609cdb8a7cec3012c0117057bd127dab270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114844f334d82b929afc0ce5113a4609cdb8a7cec3012c0117057bd127dab270", kill_on_drop: false }`
[INFO] [stdout] 114844f334d82b929afc0ce5113a4609cdb8a7cec3012c0117057bd127dab270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e0411b735db877e6ac14ee69609c6844425710737cf7d7432ffe1a4eb50d4e4c
[INFO] running `Command { std: "docker" "start" "-a" "e0411b735db877e6ac14ee69609c6844425710737cf7d7432ffe1a4eb50d4e4c", kill_on_drop: false }`
[INFO] [stderr] warning: trait `TcpStream` is never used
[INFO] [stderr]  --> src/traits.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait TcpStream: AsyncRead + AsyncWrite + Sized {
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `UdpSocket` is never used
[INFO] [stderr]   --> src/traits.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait UdpSocket {
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ProxyClient` is never used
[INFO] [stderr]   --> src/traits.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub trait ProxyClient {
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `apir` (lib) generated 3 warnings
[INFO] [stderr] warning: `apir` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/apir-78088b8af2b35665)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "e0411b735db877e6ac14ee69609c6844425710737cf7d7432ffe1a4eb50d4e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0411b735db877e6ac14ee69609c6844425710737cf7d7432ffe1a4eb50d4e4c", kill_on_drop: false }`
[INFO] [stdout] e0411b735db877e6ac14ee69609c6844425710737cf7d7432ffe1a4eb50d4e4c