[INFO] cloning repository https://github.com/Mark-Simulacrum/bisect-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mark-Simulacrum/bisect-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Fbisect-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Fbisect-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31783975090c617df2dc056f9cc5899dd7abbb8a [INFO] checking Mark-Simulacrum/bisect-rust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Fbisect-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mark-Simulacrum/bisect-rust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mark-Simulacrum/bisect-rust [INFO] finished tweaking git repo https://github.com/Mark-Simulacrum/bisect-rust [INFO] tweaked toml for git repo https://github.com/Mark-Simulacrum/bisect-rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Mark-Simulacrum/bisect-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a245f13a55d20b1b683ff23780fc35298078a5bf65fb80854c8f4430662f3bbb [INFO] running `Command { std: "docker" "start" "-a" "a245f13a55d20b1b683ff23780fc35298078a5bf65fb80854c8f4430662f3bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a245f13a55d20b1b683ff23780fc35298078a5bf65fb80854c8f4430662f3bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a245f13a55d20b1b683ff23780fc35298078a5bf65fb80854c8f4430662f3bbb", kill_on_drop: false }` [INFO] [stdout] a245f13a55d20b1b683ff23780fc35298078a5bf65fb80854c8f4430662f3bbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5af80383b3606f1214d41c2c86ef3417aac9f00fe4260e42860fcba3734cbaea [INFO] running `Command { std: "docker" "start" "-a" "5af80383b3606f1214d41c2c86ef3417aac9f00fe4260e42860fcba3734cbaea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking rust_sysroot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:192:89 [INFO] [stdout] | [INFO] [stdout] 192 | fn decompress<'b, R: BufRead + 'b>(&self, reader: R, extension: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 239 | let reader: Box = if self.sysroot.save_download && !archive_path.exists() { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:298:52 [INFO] [stdout] | [INFO] [stdout] 298 | fn extract(&self, module: &Module, reader: Box) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:192:89 [INFO] [stdout] | [INFO] [stdout] 192 | fn decompress<'b, R: BufRead + 'b>(&self, reader: R, extension: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 239 | let reader: Box = if self.sysroot.save_download && !archive_path.exists() { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sysroot.rs:298:52 [INFO] [stdout] | [INFO] [stdout] 298 | fn extract(&self, module: &Module, reader: Box) -> Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / error_chain! { [INFO] [stdout] 17 | | foreign_links { [INFO] [stdout] 18 | | Git2(::git2::Error); [INFO] [stdout] 19 | | Reqwest(::reqwest::Error); [INFO] [stdout] 20 | | Io(::std::io::Error); [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/bin/bisect.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | links { [INFO] [stdout] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stdout] 13 | | } [INFO] [stdout] ... | [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [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::description`: use the Display impl or to_string() [INFO] [stdout] --> src/bin/bisect.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | links { [INFO] [stdout] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stdout] 13 | | } [INFO] [stdout] ... | [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [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/bin/bisect.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | links { [INFO] [stdout] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stdout] 13 | | } [INFO] [stdout] ... | [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [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: 2 warnings emitted [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/bin/bisect.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | links { [INFO] [stdout] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stdout] 13 | | } [INFO] [stdout] ... | [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "5af80383b3606f1214d41c2c86ef3417aac9f00fe4260e42860fcba3734cbaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5af80383b3606f1214d41c2c86ef3417aac9f00fe4260e42860fcba3734cbaea", kill_on_drop: false }` [INFO] [stdout] 5af80383b3606f1214d41c2c86ef3417aac9f00fe4260e42860fcba3734cbaea