[INFO] fetching crate atm0s-custom-str0m 0.1.0...
[INFO] checking atm0s-custom-str0m-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate atm0s-custom-str0m 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate atm0s-custom-str0m 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atm0s-custom-str0m 0.1.0
[INFO] finished tweaking crates.io crate atm0s-custom-str0m 0.1.0
[INFO] tweaked toml for crates.io crate atm0s-custom-str0m 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate atm0s-custom-str0m 0.1.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1695bb85a97eafc8df8951737d46e3d74a64a605a55996505d5054a395bbe67b
[INFO] running `Command { std: "docker" "start" "-a" "1695bb85a97eafc8df8951737d46e3d74a64a605a55996505d5054a395bbe67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1695bb85a97eafc8df8951737d46e3d74a64a605a55996505d5054a395bbe67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1695bb85a97eafc8df8951737d46e3d74a64a605a55996505d5054a395bbe67b", kill_on_drop: false }`
[INFO] [stdout] 1695bb85a97eafc8df8951737d46e3d74a64a605a55996505d5054a395bbe67b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c75a099efef9a6deba070903fd88003aa5b4c55c485df62f73d339764c50e2dd
[INFO] running `Command { std: "docker" "start" "-a" "c75a099efef9a6deba070903fd88003aa5b4c55c485df62f73d339764c50e2dd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.50
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[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking atm0s-custom-str0m v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rouille v3.6.2
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/io/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseError` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     combine::error::*,
[INFO] [stdout]   |     ----------------- the item `ParseError` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Parser` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combine::*,
[INFO] [stdout]   |     ---------- the item `Parser` is already imported here
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combine::*,
[INFO] [stdout]   |     ---------- the item `Stream` is already imported here
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SocketAddr` is imported redundantly
[INFO] [stdout]     --> src/ice/agent.rs:1525:9
[INFO] [stdout]      |
[INFO] [stdout] 1524 |     use super::*;
[INFO] [stdout]      |         -------- the item `SocketAddr` is already imported here
[INFO] [stdout] 1525 |     use std::net::SocketAddr;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/io/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]     --> src/rtp/rtcp/twcc.rs:1353:9
[INFO] [stdout]      |
[INFO] [stdout] 1353 |     use std::time::Duration;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1354 |
[INFO] [stdout] 1355 |     use super::*;
[INFO] [stdout]      |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Extension` is imported redundantly
[INFO] [stdout]     --> src/sdp/data.rs:1405:9
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     use crate::rtp_::Extension;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1408 |     use super::*;
[INFO] [stdout]      |         -------- the item `Extension` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VERSION` is imported redundantly
[INFO] [stdout]     --> src/sdp/data.rs:1406:9
[INFO] [stdout]      |
[INFO] [stdout] 1406 |     use crate::VERSION;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^
[INFO] [stdout] 1407 |
[INFO] [stdout] 1408 |     use super::*;
[INFO] [stdout]      |         -------- the item `VERSION` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseError` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     combine::error::*,
[INFO] [stdout]   |     ----------------- the item `ParseError` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Parser` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combine::*,
[INFO] [stdout]   |     ---------- the item `Parser` is already imported here
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]  --> src/sdp/parser.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combine::*,
[INFO] [stdout]   |     ---------- the item `Stream` is already imported here
[INFO] [stdout] 8 |     combine::{ParseError, Parser, Stream},
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DtlsSendAddress` is never constructed
[INFO] [stdout]    --> src/dtls/mod.rs:372:12
[INFO] [stdout]     |
[INFO] [stdout] 372 | pub struct DtlsSendAddress {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DtlsSendAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rtp/rtcp/twcc.rs:551:14
[INFO] [stdout]     |
[INFO] [stdout] 551 |     Received(usize, PacketStatus, i16),
[INFO] [stdout]     |     -------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 551 |     Received((), PacketStatus, i16),
[INFO] [stdout]     |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_unix_duration` is never used
[INFO] [stdout]   --> src/util/time_tricks.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub trait InstantExt {
[INFO] [stdout]    |           ---------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn from_unix_duration(d: Duration) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DtlsSendAddress` is never constructed
[INFO] [stdout]    --> src/dtls/mod.rs:372:12
[INFO] [stdout]     |
[INFO] [stdout] 372 | pub struct DtlsSendAddress {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DtlsSendAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rtp/rtcp/twcc.rs:551:14
[INFO] [stdout]     |
[INFO] [stdout] 551 |     Received(usize, PacketStatus, i16),
[INFO] [stdout]     |     -------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 551 |     Received((), PacketStatus, i16),
[INFO] [stdout]     |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_unix_duration` is never used
[INFO] [stdout]   --> src/util/time_tricks.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub trait InstantExt {
[INFO] [stdout]    |           ---------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn from_unix_duration(d: Duration) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c75a099efef9a6deba070903fd88003aa5b4c55c485df62f73d339764c50e2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75a099efef9a6deba070903fd88003aa5b4c55c485df62f73d339764c50e2dd", kill_on_drop: false }`
[INFO] [stdout] c75a099efef9a6deba070903fd88003aa5b4c55c485df62f73d339764c50e2dd
