[INFO] fetching crate yamux 0.13.10...
[INFO] testing yamux-0.13.10 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate yamux 0.13.10 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yamux 0.13.10
[INFO] finished tweaking crates.io crate yamux 0.13.10
[INFO] tweaked toml for crates.io crate yamux 0.13.10 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yamux 0.13.10 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yamux 0.13.10 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" "+562dee4820c458d823175268e41601d4c060588a" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded web-time v1.1.0
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[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded libc v0.2.158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83b143c04cf9d0571efb27a5a6a32282b7ef573e0b887a15dbd4d043cf15e10b
[INFO] running `Command { std: "docker" "start" "-a" "83b143c04cf9d0571efb27a5a6a32282b7ef573e0b887a15dbd4d043cf15e10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b143c04cf9d0571efb27a5a6a32282b7ef573e0b887a15dbd4d043cf15e10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b143c04cf9d0571efb27a5a6a32282b7ef573e0b887a15dbd4d043cf15e10b", kill_on_drop: false }`
[INFO] [stdout] 83b143c04cf9d0571efb27a5a6a32282b7ef573e0b887a15dbd4d043cf15e10b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1896772f3531561b8a650280a53f86a81bd884774b0bbfa9fa9e5ac2efd71c4e
[INFO] running `Command { std: "docker" "start" "-a" "1896772f3531561b8a650280a53f86a81bd884774b0bbfa9fa9e5ac2efd71c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling yamux v0.13.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "1896772f3531561b8a650280a53f86a81bd884774b0bbfa9fa9e5ac2efd71c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1896772f3531561b8a650280a53f86a81bd884774b0bbfa9fa9e5ac2efd71c4e", kill_on_drop: false }`
[INFO] [stdout] 1896772f3531561b8a650280a53f86a81bd884774b0bbfa9fa9e5ac2efd71c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ce304a2ea6c859557187d4b09d1c71b643267fd6ba7faab35aec97f2f8e792
[INFO] running `Command { std: "docker" "start" "-a" "b9ce304a2ea6c859557187d4b09d1c71b643267fd6ba7faab35aec97f2f8e792", kill_on_drop: false }`
[INFO] [stderr]    Compiling yamux v0.13.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/frame/header.rs:415:9
[INFO] [stdout]     |
[INFO] [stdout] 415 |     use quickcheck::{Arbitrary, Gen, QuickCheck};
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/frame/io.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |     use quickcheck::{Arbitrary, Gen, QuickCheck};
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/connection/stream/flow_control.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |     use quickcheck::{GenRange, QuickCheck};
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/lib.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         use quickcheck::GenRange;
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]   --> src/connection/rtt.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl quickcheck::Arbitrary for Rtt {
[INFO] [stdout]    |      ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]   --> src/connection/rtt.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn arbitrary(g: &mut quickcheck::Gen) -> Self {
[INFO] [stdout]    |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/rtt.rs:104:6
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl quickcheck::Arbitrary for RttInner {
[INFO] [stdout]     |      ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/rtt.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn arbitrary(g: &mut quickcheck::Gen) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/rtt.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl quickcheck::Arbitrary for RttState {
[INFO] [stdout]     |      ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/rtt.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn arbitrary(g: &mut quickcheck::Gen) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/stream/flow_control.rs:243:10
[INFO] [stdout]     |
[INFO] [stdout] 243 |     impl quickcheck::Arbitrary for Input {
[INFO] [stdout]     |          ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/connection/stream/flow_control.rs:244:30
[INFO] [stdout]     |
[INFO] [stdout] 244 |         fn arbitrary(g: &mut quickcheck::Gen) -> Self {
[INFO] [stdout]     |                              ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/lib.rs:179:6
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl quickcheck::Arbitrary for Config {
[INFO] [stdout]     |      ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quickcheck` in this scope
[INFO] [stdout]    --> src/lib.rs:180:26
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn arbitrary(g: &mut quickcheck::Gen) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yamux` (lib test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "b9ce304a2ea6c859557187d4b09d1c71b643267fd6ba7faab35aec97f2f8e792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ce304a2ea6c859557187d4b09d1c71b643267fd6ba7faab35aec97f2f8e792", kill_on_drop: false }`
[INFO] [stdout] b9ce304a2ea6c859557187d4b09d1c71b643267fd6ba7faab35aec97f2f8e792