[INFO] cloning repository https://github.com/takehiakihiro/s2n-quic-client-sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takehiakihiro/s2n-quic-client-sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakehiakihiro%2Fs2n-quic-client-sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakehiakihiro%2Fs2n-quic-client-sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7bce910c9b1db1898a1b4beaf12e77027e7570b
[INFO] testing takehiakihiro/s2n-quic-client-sample against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakehiakihiro%2Fs2n-quic-client-sample" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/takehiakihiro/s2n-quic-client-sample
[INFO] finished tweaking git repo https://github.com/takehiakihiro/s2n-quic-client-sample
[INFO] tweaked toml for git repo https://github.com/takehiakihiro/s2n-quic-client-sample written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/takehiakihiro/s2n-quic-client-sample 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 git repo https://github.com/takehiakihiro/s2n-quic-client-sample 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded s2n-quic-tls v0.46.0
[INFO] [stderr]   Downloaded signal-hook-tokio v0.3.1
[INFO] [stderr]   Downloaded s2n-quic-tls-default v0.46.0
[INFO] [stderr]   Downloaded s2n-quic-crypto v0.46.0
[INFO] [stderr]   Downloaded cuckoofilter v0.5.0
[INFO] [stderr]   Downloaded s2n-codec v0.46.0
[INFO] [stderr]   Downloaded hash_hasher v2.0.3
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded s2n-quic-platform v0.46.0
[INFO] [stderr]   Downloaded s2n-tls v0.3.2
[INFO] [stderr]   Downloaded s2n-quic v1.46.0
[INFO] [stderr]   Downloaded prettyplease v0.2.22
[INFO] [stderr]   Downloaded s2n-quic-rustls v0.46.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.9.0
[INFO] [stderr]   Downloaded hex-literal v0.4.1
[INFO] [stderr]   Downloaded cmake v0.1.51
[INFO] [stderr]   Downloaded s2n-quic-transport v0.46.0
[INFO] [stderr]   Downloaded s2n-quic-core v0.46.0
[INFO] [stderr]   Downloaded s2n-tls-sys v0.3.2
[INFO] [stderr]   Downloaded aws-lc-sys v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7d3a7342f3d993d57cf0a971c84287f505a8d42f439c69fd9a132492cc10eefc
[INFO] running `Command { std: "docker" "start" "-a" "7d3a7342f3d993d57cf0a971c84287f505a8d42f439c69fd9a132492cc10eefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d3a7342f3d993d57cf0a971c84287f505a8d42f439c69fd9a132492cc10eefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3a7342f3d993d57cf0a971c84287f505a8d42f439c69fd9a132492cc10eefc", kill_on_drop: false }`
[INFO] [stdout] 7d3a7342f3d993d57cf0a971c84287f505a8d42f439c69fd9a132492cc10eefc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7a1c739f0e5bba1d81bc3508c3990d09a594310c724202c4e2d37bdfc575c398
[INFO] running `Command { std: "docker" "start" "-a" "7a1c739f0e5bba1d81bc3508c3990d09a594310c724202c4e2d37bdfc575c398", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.86
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[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling aws-lc-rs v1.9.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling mirai-annotations v1.12.0
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[INFO] [stderr]    Compiling subtle v2.6.1
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[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling getrandom v0.2.15
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[INFO] [stderr]    Compiling cc v1.1.21
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[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
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[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
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[INFO] [stderr]    Compiling anyhow v1.0.89
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[INFO] [stderr]    Compiling aws-lc-sys v0.21.2
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[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling tokio-macros v2.4.0
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[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling s2n-codec v0.46.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling s2n-quic-core v0.46.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cuckoofilter v0.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling signal-hook-tokio v0.3.1
[INFO] [stderr]    Compiling s2n-quic-transport v0.46.0
[INFO] [stderr]    Compiling s2n-quic-crypto v0.46.0
[INFO] [stderr]    Compiling s2n-tls v0.3.2
[INFO] [stderr]    Compiling s2n-quic-tls v0.46.0
[INFO] [stderr]    Compiling s2n-quic-tls-default v0.46.0
[INFO] [stderr]    Compiling s2n-quic v1.46.0
[INFO] [stderr]    Compiling s2n-quic-client-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `s2n_quic::Server`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use s2n_quic::Server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signal_hook::consts::signal::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use signal_hook::consts::signal::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signal_hook_tokio::Signals`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use signal_hook_tokio::Signals;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]   --> src/main.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::sync::atomic::{AtomicBool, Ordering};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]   --> src/main.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{env, fmt};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/main.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokio::time::{self};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `close` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/main.rs:113:16
[INFO] [stdout]     |
[INFO] [stdout] 113 |     connection.close(0u32.into());
[INFO] [stdout]     |                ^^^^^ method not found in `Option<s2n_quic::Connection>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `close` exists on the type `s2n_quic::Connection`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/s2n-quic-1.46.0/src/connection.rs:37:5
[INFO] [stdout]     |
[INFO] [stdout] 37  |     impl_handle_api!(|handle, call| call!(handle));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `impl_handle_api` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `s2n_quic::Connection` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 113 |     connection.expect("REASON").close(0u32.into());
[INFO] [stdout]     |               +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::StreamExt`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mtu_size`
[INFO] [stdout]   --> src/main.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mtu_size = format!("{}", mtu_size);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mtu_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let r = running.clone();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s2n-quic-client-sample` (bin "s2n-quic-client-sample") due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7a1c739f0e5bba1d81bc3508c3990d09a594310c724202c4e2d37bdfc575c398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1c739f0e5bba1d81bc3508c3990d09a594310c724202c4e2d37bdfc575c398", kill_on_drop: false }`
[INFO] [stdout] 7a1c739f0e5bba1d81bc3508c3990d09a594310c724202c4e2d37bdfc575c398