[INFO] fetching crate hyper-spider 1.6.0...
[INFO] testing hyper-spider-1.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate hyper-spider 1.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hyper-spider 1.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hyper-spider 1.6.0
[INFO] tweaked toml for crates.io crate hyper-spider 1.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyper-spider 1.6.0 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] crate crates.io crate hyper-spider 1.6.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spmc v0.3.0
[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] 26e24e774252afa44900b0c1d2111e6c2de20187c5c573eac07e21d5b7154026
[INFO] running `Command { std: "docker" "start" "-a" "26e24e774252afa44900b0c1d2111e6c2de20187c5c573eac07e21d5b7154026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e24e774252afa44900b0c1d2111e6c2de20187c5c573eac07e21d5b7154026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e24e774252afa44900b0c1d2111e6c2de20187c5c573eac07e21d5b7154026", kill_on_drop: false }`
[INFO] [stdout] 26e24e774252afa44900b0c1d2111e6c2de20187c5c573eac07e21d5b7154026
[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] ef13387ccb2f7e7d1926ca284a9b1566d24a4cf27ae3c32b1bdd1282c38238e6
[INFO] running `Command { std: "docker" "start" "-a" "ef13387ccb2f7e7d1926ca284a9b1566d24a4cf27ae3c32b1bdd1282c38238e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling hyper-spider v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "ef13387ccb2f7e7d1926ca284a9b1566d24a4cf27ae3c32b1bdd1282c38238e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef13387ccb2f7e7d1926ca284a9b1566d24a4cf27ae3c32b1bdd1282c38238e6", kill_on_drop: false }`
[INFO] [stdout] ef13387ccb2f7e7d1926ca284a9b1566d24a4cf27ae3c32b1bdd1282c38238e6
[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] af1c5006813e6f1764929d0936b397eba66a16fb308b3bf2f186018f0a30907e
[INFO] running `Command { std: "docker" "start" "-a" "af1c5006813e6f1764929d0936b397eba66a16fb308b3bf2f186018f0a30907e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling spmc v0.3.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling hyper-spider v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]    --> src/body/incoming.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     use std::mem;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Poll`
[INFO] [stdout]    --> src/body/incoming.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     use std::task::Poll;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Body`, `Incoming`, and `SizeHint`
[INFO] [stdout]    --> src/body/incoming.rs:464:17
[INFO] [stdout]     |
[INFO] [stdout] 464 |     use super::{Body, Incoming, SizeHint};
[INFO] [stdout]     |                 ^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http_body_util::BodyExt`
[INFO] [stdout]    --> src/body/incoming.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |     use http_body_util::BodyExt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `rewind` are never used
[INFO] [stdout]   --> src/common/io/rewind.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T> Rewind<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 17 |     #[cfg(test)]
[INFO] [stdout] 18 |     pub(crate) fn new(io: T) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn rewind(&mut self, bs: Bytes) {
[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 23.19s
[INFO] running `Command { std: "docker" "inspect" "af1c5006813e6f1764929d0936b397eba66a16fb308b3bf2f186018f0a30907e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1c5006813e6f1764929d0936b397eba66a16fb308b3bf2f186018f0a30907e", kill_on_drop: false }`
[INFO] [stdout] af1c5006813e6f1764929d0936b397eba66a16fb308b3bf2f186018f0a30907e
[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] 91c5beab9ff7b03214859833a5c70681772f8c7d56fb9d534f55e17dd1428dd5
[INFO] running `Command { std: "docker" "start" "-a" "91c5beab9ff7b03214859833a5c70681772f8c7d56fb9d534f55e17dd1428dd5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]    --> src/body/incoming.rs:461:9
[INFO] [stderr]     |
[INFO] [stderr] 461 |     use std::mem;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::task::Poll`
[INFO] [stderr]    --> src/body/incoming.rs:462:9
[INFO] [stderr]     |
[INFO] [stderr] 462 |     use std::task::Poll;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `Incoming`, and `SizeHint`
[INFO] [stderr]    --> src/body/incoming.rs:464:17
[INFO] [stderr]     |
[INFO] [stderr] 464 |     use super::{Body, Incoming, SizeHint};
[INFO] [stderr]     |                 ^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `http_body_util::BodyExt`
[INFO] [stderr]    --> src/body/incoming.rs:467:9
[INFO] [stderr]     |
[INFO] [stderr] 467 |     use http_body_util::BodyExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `rewind` are never used
[INFO] [stderr]   --> src/common/io/rewind.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl<T> Rewind<T> {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 17 |     #[cfg(test)]
[INFO] [stderr] 18 |     pub(crate) fn new(io: T) -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub(crate) fn rewind(&mut self, bs: Bytes) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hyper-spider` (lib test) generated 5 warnings (run `cargo fix --lib -p hyper-spider --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hyper-48a02f3164fc4205)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test error::tests::error_satisfies_send_sync ... ok
[INFO] [stdout] test error::tests::error_size_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91c5beab9ff7b03214859833a5c70681772f8c7d56fb9d534f55e17dd1428dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c5beab9ff7b03214859833a5c70681772f8c7d56fb9d534f55e17dd1428dd5", kill_on_drop: false }`
[INFO] [stdout] 91c5beab9ff7b03214859833a5c70681772f8c7d56fb9d534f55e17dd1428dd5