[INFO] cloning repository https://github.com/BlackYoup/poc-tcp-hole-punching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlackYoup/poc-tcp-hole-punching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Fpoc-tcp-hole-punching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Fpoc-tcp-hole-punching'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 171801d4005dae5f1366bf5089fad8226a100e57 [INFO] testing BlackYoup/poc-tcp-hole-punching against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Fpoc-tcp-hole-punching" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BlackYoup/poc-tcp-hole-punching on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BlackYoup/poc-tcp-hole-punching [INFO] finished tweaking git repo https://github.com/BlackYoup/poc-tcp-hole-punching [INFO] tweaked toml for git repo https://github.com/BlackYoup/poc-tcp-hole-punching written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/BlackYoup/poc-tcp-hole-punching already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yamux v0.4.7 [INFO] [stderr] Downloaded syn v1.0.37 [INFO] [stderr] Downloaded nohash-hasher v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8858d5fc237914555b52854765c930f20b7471d8f29fa83ede6a54cafa7adf4a [INFO] running `Command { std: "docker" "start" "-a" "8858d5fc237914555b52854765c930f20b7471d8f29fa83ede6a54cafa7adf4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8858d5fc237914555b52854765c930f20b7471d8f29fa83ede6a54cafa7adf4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8858d5fc237914555b52854765c930f20b7471d8f29fa83ede6a54cafa7adf4a", kill_on_drop: false }` [INFO] [stdout] 8858d5fc237914555b52854765c930f20b7471d8f29fa83ede6a54cafa7adf4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a65d276f9e3153d079c417b7e7391c948452e141a2a72fcd2c72f5505b9516d7 [INFO] running `Command { std: "docker" "start" "-a" "a65d276f9e3153d079c417b7e7391c948452e141a2a72fcd2c72f5505b9516d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project v0.4.23 [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 yamux v0.4.7 [INFO] [stderr] Compiling reuse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/raw_tcp.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd` [INFO] [stdout] --> src/raw_tcp.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::io::AsRawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SEND_PUBLIC` should have an upper camel case name [INFO] [stdout] --> src/raw_tcp.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | SEND_PUBLIC, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SendPublic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WAITING_PUNCH` should have an upper camel case name [INFO] [stdout] --> src/raw_tcp.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | WAITING_PUNCH, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WaitingPunch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel::mpsc` [INFO] [stdout] --> src/raw_yamux.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{channel::mpsc, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/raw_yamux.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{net::{Ipv4Addr, SocketAddr, SocketAddrV4}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/raw_yamux.rs:146:15 [INFO] [stdout] | [INFO] [stdout] 146 | Err(e) => continue [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.46s [INFO] running `Command { std: "docker" "inspect" "a65d276f9e3153d079c417b7e7391c948452e141a2a72fcd2c72f5505b9516d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65d276f9e3153d079c417b7e7391c948452e141a2a72fcd2c72f5505b9516d7", kill_on_drop: false }` [INFO] [stdout] a65d276f9e3153d079c417b7e7391c948452e141a2a72fcd2c72f5505b9516d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c97d5648fa8b25bf4023e5473cc30084964ef3bd0a87d1d3e4b877c586095331 [INFO] running `Command { std: "docker" "start" "-a" "c97d5648fa8b25bf4023e5473cc30084964ef3bd0a87d1d3e4b877c586095331", kill_on_drop: false }` [INFO] [stderr] Compiling reuse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/raw_tcp.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd` [INFO] [stdout] --> src/raw_tcp.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::io::AsRawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SEND_PUBLIC` should have an upper camel case name [INFO] [stdout] --> src/raw_tcp.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | SEND_PUBLIC, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SendPublic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WAITING_PUNCH` should have an upper camel case name [INFO] [stdout] --> src/raw_tcp.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | WAITING_PUNCH, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WaitingPunch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel::mpsc` [INFO] [stdout] --> src/raw_yamux.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{channel::mpsc, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/raw_yamux.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{net::{Ipv4Addr, SocketAddr, SocketAddrV4}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/raw_yamux.rs:146:15 [INFO] [stdout] | [INFO] [stdout] 146 | Err(e) => continue [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "c97d5648fa8b25bf4023e5473cc30084964ef3bd0a87d1d3e4b877c586095331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c97d5648fa8b25bf4023e5473cc30084964ef3bd0a87d1d3e4b877c586095331", kill_on_drop: false }` [INFO] [stdout] c97d5648fa8b25bf4023e5473cc30084964ef3bd0a87d1d3e4b877c586095331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c34e8e498ad0cb4b5f69dd7e48010ae2fd056f4aaa2d91182519b7e168b289a [INFO] running `Command { std: "docker" "start" "-a" "7c34e8e498ad0cb4b5f69dd7e48010ae2fd056f4aaa2d91182519b7e168b289a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/raw_tcp.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::io::AsRawFd` [INFO] [stderr] --> src/raw_tcp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::unix::io::AsRawFd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `SEND_PUBLIC` should have an upper camel case name [INFO] [stderr] --> src/raw_tcp.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | SEND_PUBLIC, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SendPublic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `WAITING_PUNCH` should have an upper camel case name [INFO] [stderr] --> src/raw_tcp.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 13 | WAITING_PUNCH, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WaitingPunch` [INFO] [stderr] [INFO] [stderr] warning: unused import: `channel::mpsc` [INFO] [stderr] --> src/raw_yamux.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use futures::{channel::mpsc, prelude::*}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync::Arc` [INFO] [stderr] --> src/raw_yamux.rs:2:54 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{net::{Ipv4Addr, SocketAddr, SocketAddrV4}, sync::Arc}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/raw_yamux.rs:146:15 [INFO] [stderr] | [INFO] [stderr] 146 | Err(e) => continue [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reuse-f641538f08cf6eea) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c34e8e498ad0cb4b5f69dd7e48010ae2fd056f4aaa2d91182519b7e168b289a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c34e8e498ad0cb4b5f69dd7e48010ae2fd056f4aaa2d91182519b7e168b289a", kill_on_drop: false }` [INFO] [stdout] 7c34e8e498ad0cb4b5f69dd7e48010ae2fd056f4aaa2d91182519b7e168b289a