[INFO] cloning repository https://github.com/asayers/tailsrv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asayers/tailsrv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasayers%2Ftailsrv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasayers%2Ftailsrv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91f66f2d4c35bddf17872643c4d7a8f705a1116e [INFO] testing asayers/tailsrv against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasayers%2Ftailsrv" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asayers/tailsrv on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asayers/tailsrv [INFO] finished tweaking git repo https://github.com/asayers/tailsrv [INFO] tweaked toml for git repo https://github.com/asayers/tailsrv written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/asayers/tailsrv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/asayers/inotify-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memmap v0.6.1 [INFO] [stderr] Downloaded memchr v2.0.0 [INFO] [stderr] Downloaded mio-more v0.1.0 [INFO] [stderr] Downloaded loggerv v0.5.1 [INFO] [stderr] Downloaded globset v0.2.1 [INFO] [stderr] Downloaded ignore v0.3.1 [INFO] [stderr] Downloaded integer-encoding v1.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d3b96a9124b61762a99d94bf138f8ab0119823457c32227cf04e8fa2f229c0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8d3b96a9124b61762a99d94bf138f8ab0119823457c32227cf04e8fa2f229c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d3b96a9124b61762a99d94bf138f8ab0119823457c32227cf04e8fa2f229c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d3b96a9124b61762a99d94bf138f8ab0119823457c32227cf04e8fa2f229c0c", kill_on_drop: false }` [INFO] [stdout] 8d3b96a9124b61762a99d94bf138f8ab0119823457c32227cf04e8fa2f229c0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aedfb81dab2360107bc54fe5c1cb20c1feb6a03fb4c24218fe90816f2f41f561 [INFO] running `Command { std: "docker" "start" "-a" "aedfb81dab2360107bc54fe5c1cb20c1feb6a03fb4c24218fe90816f2f41f561", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling same-file v1.0.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling integer-encoding v1.0.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling walkdir v2.0.1 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling memchr v2.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling inotify-sys v0.1.0 (https://github.com/asayers/inotify-rs?branch=master#0a59430f) [INFO] [stderr] Compiling fs2 v0.4.2 [INFO] [stderr] Compiling memmap v0.6.1 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling loggerv v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling mio-more v0.1.0 [INFO] [stderr] Compiling inotify v0.4.1 (https://github.com/asayers/inotify-rs?branch=master#0a59430f) [INFO] [stderr] Compiling globset v0.2.1 [INFO] [stderr] Compiling ignore v0.3.1 [INFO] [stderr] Compiling tailsrv v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Io(io::Error); [INFO] [stdout] 19 | | Nix(nix::Error); [INFO] [stdout] ... | [INFO] [stdout] 30 | | } [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/types.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Io(io::Error); [INFO] [stdout] 19 | | Nix(nix::Error); [INFO] [stdout] ... | [INFO] [stdout] 30 | | } [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:167:20 [INFO] [stdout] | [INFO] [stdout] 167 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 167 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 167 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.30s [INFO] running `Command { std: "docker" "inspect" "aedfb81dab2360107bc54fe5c1cb20c1feb6a03fb4c24218fe90816f2f41f561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aedfb81dab2360107bc54fe5c1cb20c1feb6a03fb4c24218fe90816f2f41f561", kill_on_drop: false }` [INFO] [stdout] aedfb81dab2360107bc54fe5c1cb20c1feb6a03fb4c24218fe90816f2f41f561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e43e8307b98a9bedb7beccaf3fcab3522464448cd182fa8b144e408e5114a453 [INFO] running `Command { std: "docker" "start" "-a" "e43e8307b98a9bedb7beccaf3fcab3522464448cd182fa8b144e408e5114a453", kill_on_drop: false }` [INFO] [stderr] Compiling tailsrv v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Io(io::Error); [INFO] [stdout] 19 | | Nix(nix::Error); [INFO] [stdout] ... | [INFO] [stdout] 30 | | } [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/types.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Io(io::Error); [INFO] [stdout] 19 | | Nix(nix::Error); [INFO] [stdout] ... | [INFO] [stdout] 30 | | } [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:167:20 [INFO] [stdout] | [INFO] [stdout] 167 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 167 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 167 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e43e8307b98a9bedb7beccaf3fcab3522464448cd182fa8b144e408e5114a453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e43e8307b98a9bedb7beccaf3fcab3522464448cd182fa8b144e408e5114a453", kill_on_drop: false }` [INFO] [stdout] e43e8307b98a9bedb7beccaf3fcab3522464448cd182fa8b144e408e5114a453 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4801149881688a5160ac4ee6b47f312bf13d7c235d90e8fd9c4ecc285d2486b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e4801149881688a5160ac4ee6b47f312bf13d7c235d90e8fd9c4ecc285d2486b", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/types.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Io(io::Error); [INFO] [stderr] 19 | | Nix(nix::Error); [INFO] [stderr] ... | [INFO] [stderr] 30 | | } [INFO] [stderr] 31 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/types.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Io(io::Error); [INFO] [stderr] 19 | | Nix(nix::Error); [INFO] [stderr] ... | [INFO] [stderr] 30 | | } [INFO] [stderr] 31 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:167:20 [INFO] [stderr] | [INFO] [stderr] 167 | panic!(e); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 167 | panic!("{}", e); [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 167 | std::panic::panic_any(e); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `tailsrv` (bin "tailsrv" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tailsrv-2131736c862332d1) [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" "e4801149881688a5160ac4ee6b47f312bf13d7c235d90e8fd9c4ecc285d2486b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4801149881688a5160ac4ee6b47f312bf13d7c235d90e8fd9c4ecc285d2486b", kill_on_drop: false }` [INFO] [stdout] e4801149881688a5160ac4ee6b47f312bf13d7c235d90e8fd9c4ecc285d2486b