[INFO] cloning repository https://github.com/matthewwoodruff/sdoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewwoodruff/sdoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewwoodruff%2Fsdoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewwoodruff%2Fsdoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6a008b927a8380a5f5ccffe99d5fcf0c6e754f5 [INFO] checking matthewwoodruff/sdoc against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewwoodruff%2Fsdoc" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matthewwoodruff/sdoc on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matthewwoodruff/sdoc [INFO] finished tweaking git repo https://github.com/matthewwoodruff/sdoc [INFO] tweaked toml for git repo https://github.com/matthewwoodruff/sdoc written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/matthewwoodruff/sdoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31c55e486f0859397776b53eb9000a2bde9cfd4580a47c74274a7c4b908569f1 [INFO] running `Command { std: "docker" "start" "-a" "31c55e486f0859397776b53eb9000a2bde9cfd4580a47c74274a7c4b908569f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31c55e486f0859397776b53eb9000a2bde9cfd4580a47c74274a7c4b908569f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c55e486f0859397776b53eb9000a2bde9cfd4580a47c74274a7c4b908569f1", kill_on_drop: false }` [INFO] [stdout] 31c55e486f0859397776b53eb9000a2bde9cfd4580a47c74274a7c4b908569f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 277067ed97063c6bf4a2a1902328e705bf1ae2601d3c70c7f61c63e25512d0a4 [INFO] running `Command { std: "docker" "start" "-a" "277067ed97063c6bf4a2a1902328e705bf1ae2601d3c70c7f61c63e25512d0a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking predicates v1.0.0 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking assert_cmd v1.0.3 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking sdoc v0.8.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/workflow/mod.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | fn run(self, runner: &InstructionRunner) -> Response { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InstructionRunner` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/workflow/mod.rs:61:51 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn run_workflow(workflow: Vec, runner: &InstructionRunner) -> Response { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InstructionRunner` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/workflow/mod.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | fn run(self, runner: &InstructionRunner) -> Response { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InstructionRunner` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/workflow/mod.rs:61:51 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn run_workflow(workflow: Vec, runner: &InstructionRunner) -> Response { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InstructionRunner` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Stdio` [INFO] [stdout] --> tests/features/common.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assert_cmd::prelude` [INFO] [stdout] --> tests/features/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use assert_cmd::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stdin` [INFO] [stdout] --> tests/features/common.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn stdin(&mut self, input: &str) -> &mut Harness { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_uninitialised` [INFO] [stdout] --> tests/features/common.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn run_uninitialised(args: &[&str]) -> Harness { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.04s [INFO] running `Command { std: "docker" "inspect" "277067ed97063c6bf4a2a1902328e705bf1ae2601d3c70c7f61c63e25512d0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277067ed97063c6bf4a2a1902328e705bf1ae2601d3c70c7f61c63e25512d0a4", kill_on_drop: false }` [INFO] [stdout] 277067ed97063c6bf4a2a1902328e705bf1ae2601d3c70c7f61c63e25512d0a4