[INFO] fetching crate secure-reliable-transport 0.2.1...
[INFO] building secure-reliable-transport-0.2.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate secure-reliable-transport 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate secure-reliable-transport 0.2.1
[INFO] finished tweaking crates.io crate secure-reliable-transport 0.2.1
[INFO] tweaked toml for crates.io crate secure-reliable-transport 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate secure-reliable-transport 0.2.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate secure-reliable-transport 0.2.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a9e4b96bfe0275473562528cff28ecdbbd117a7153c2f3f2b12112ca1028d7b
[INFO] running `Command { std: "docker" "start" "-a" "4a9e4b96bfe0275473562528cff28ecdbbd117a7153c2f3f2b12112ca1028d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9e4b96bfe0275473562528cff28ecdbbd117a7153c2f3f2b12112ca1028d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9e4b96bfe0275473562528cff28ecdbbd117a7153c2f3f2b12112ca1028d7b", kill_on_drop: false }`
[INFO] [stdout] 4a9e4b96bfe0275473562528cff28ecdbbd117a7153c2f3f2b12112ca1028d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 934aebd423685d010f865e1311ba5522d6e5d3c2805ecc17b3c50d96bd4ead5a
[INFO] running `Command { std: "docker" "start" "-a" "934aebd423685d010f865e1311ba5522d6e5d3c2805ecc17b3c50d96bd4ead5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling secure-reliable-transport v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CipherType` and `SrtKeyMessage`
[INFO] [stdout]   --> src/packet.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     AckControlInfo, CipherType, ControlPacket, ControlTypes, HandshakeControlInfo, HandshakeVSInfo,
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 16 |     ShakeType, SocketType, SrtControlPacket, SrtHandshake, SrtKeyMessage, SrtShakeFlags,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `from` are never read
[INFO] [stdout]   --> src/pending_connection/listen.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct ConclusionWaitState {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 33 |     timestamp: TimeStamp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     from: (SocketAddr, SocketID),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConclusionWaitState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.23s
[INFO] running `Command { std: "docker" "inspect" "934aebd423685d010f865e1311ba5522d6e5d3c2805ecc17b3c50d96bd4ead5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934aebd423685d010f865e1311ba5522d6e5d3c2805ecc17b3c50d96bd4ead5a", kill_on_drop: false }`
[INFO] [stdout] 934aebd423685d010f865e1311ba5522d6e5d3c2805ecc17b3c50d96bd4ead5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3acfeb38d41efa6dc478b51f19122cb02759065de37aba799133275d329609
[INFO] running `Command { std: "docker" "start" "-a" "4b3acfeb38d41efa6dc478b51f19122cb02759065de37aba799133275d329609", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stdout] warning: unused imports: `CipherType` and `SrtKeyMessage`
[INFO] [stdout]   --> src/packet.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     AckControlInfo, CipherType, ControlPacket, ControlTypes, HandshakeControlInfo, HandshakeVSInfo,
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 16 |     ShakeType, SocketType, SrtControlPacket, SrtHandshake, SrtKeyMessage, SrtShakeFlags,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `from` are never read
[INFO] [stdout]   --> src/pending_connection/listen.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct ConclusionWaitState {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 33 |     timestamp: TimeStamp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     from: (SocketAddr, SocketID),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConclusionWaitState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling secure-reliable-transport v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CipherType` and `SrtKeyMessage`
[INFO] [stdout]   --> src/packet.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     AckControlInfo, CipherType, ControlPacket, ControlTypes, HandshakeControlInfo, HandshakeVSInfo,
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 16 |     ShakeType, SocketType, SrtControlPacket, SrtHandshake, SrtKeyMessage, SrtShakeFlags,
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `from` are never read
[INFO] [stdout]   --> src/pending_connection/listen.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct ConclusionWaitState {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 33 |     timestamp: TimeStamp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     from: (SocketAddr, SocketID),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConclusionWaitState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.65s
[INFO] running `Command { std: "docker" "inspect" "4b3acfeb38d41efa6dc478b51f19122cb02759065de37aba799133275d329609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3acfeb38d41efa6dc478b51f19122cb02759065de37aba799133275d329609", kill_on_drop: false }`
[INFO] [stdout] 4b3acfeb38d41efa6dc478b51f19122cb02759065de37aba799133275d329609