[INFO] updating cached repository https://github.com/mmeisson/rust-shell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad4fa193fff14f09291c10bd5ad70f888898da8d [INFO] testing mmeisson/rust-shell against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmeisson%2Frust-shell" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmeisson/rust-shell on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmeisson/rust-shell [INFO] finished tweaking git repo https://github.com/mmeisson/rust-shell [INFO] tweaked toml for git repo https://github.com/mmeisson/rust-shell written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mmeisson/rust-shell already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] e5216f91494e330b6347ebe1610bc9f0c772c71e2d9274058fff33ee6b7d38f3 [INFO] running `Command { std: "docker" "start" "-a" "e5216f91494e330b6347ebe1610bc9f0c772c71e2d9274058fff33ee6b7d38f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5216f91494e330b6347ebe1610bc9f0c772c71e2d9274058fff33ee6b7d38f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5216f91494e330b6347ebe1610bc9f0c772c71e2d9274058fff33ee6b7d38f3", kill_on_drop: false }` [INFO] [stdout] e5216f91494e330b6347ebe1610bc9f0c772c71e2d9274058fff33ee6b7d38f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b83d9005f57a0fdf9050b6534d7f8df51a7d57a86e6a4b444119e5ea88b30cd9 [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" "b83d9005f57a0fdf9050b6534d7f8df51a7d57a86e6a4b444119e5ea88b30cd9", kill_on_drop: false }` [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling minishell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | source: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stdin` [INFO] [stdout] --> src/prompt.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, BufRead, BufReader, Read, Stdin, Write, stdout}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompt.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | line: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{BufRead, self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `command_line` is never read [INFO] [stdout] --> src/main.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | let mut command_line: String = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SPECIAL_CHARS` [INFO] [stdout] --> src/tokenizer.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | static SPECIAL_CHARS: &str = "&|"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Token` [INFO] [stdout] --> src/tokenizer.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_prompt` [INFO] [stdout] --> src/prompt.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn set_prompt(&mut self, prompt: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.84s [INFO] running `Command { std: "docker" "inspect" "b83d9005f57a0fdf9050b6534d7f8df51a7d57a86e6a4b444119e5ea88b30cd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83d9005f57a0fdf9050b6534d7f8df51a7d57a86e6a4b444119e5ea88b30cd9", kill_on_drop: false }` [INFO] [stdout] b83d9005f57a0fdf9050b6534d7f8df51a7d57a86e6a4b444119e5ea88b30cd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddab7d846e3f709ef24499c4aea4c9f71091a50d59ed873f71884432477c1ae7 [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" "ddab7d846e3f709ef24499c4aea4c9f71091a50d59ed873f71884432477c1ae7", kill_on_drop: false }` [INFO] [stderr] Compiling minishell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | source: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stdin` [INFO] [stdout] --> src/prompt.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, BufRead, BufReader, Read, Stdin, Write, stdout}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompt.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | line: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{BufRead, self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `command_line` is never read [INFO] [stdout] --> src/main.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | let mut command_line: String = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SPECIAL_CHARS` [INFO] [stdout] --> src/tokenizer.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | static SPECIAL_CHARS: &str = "&|"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Token` [INFO] [stdout] --> src/tokenizer.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_prompt` [INFO] [stdout] --> src/prompt.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn set_prompt(&mut self, prompt: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "ddab7d846e3f709ef24499c4aea4c9f71091a50d59ed873f71884432477c1ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddab7d846e3f709ef24499c4aea4c9f71091a50d59ed873f71884432477c1ae7", kill_on_drop: false }` [INFO] [stdout] ddab7d846e3f709ef24499c4aea4c9f71091a50d59ed873f71884432477c1ae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 7680e38e53ec7bbe6cefc09c4c21ff2d3b53da0ea8a984c6f3f835f0ae0adab7 [INFO] running `Command { std: "docker" "start" "-a" "7680e38e53ec7bbe6cefc09c4c21ff2d3b53da0ea8a984c6f3f835f0ae0adab7", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | source: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stdin` [INFO] [stderr] --> src/prompt.rs:4:48 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{self, BufRead, BufReader, Read, Stdin, Write, stdout}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/prompt.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | line: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + 'a` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{BufRead, self}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `command_line` is never read [INFO] [stderr] --> src/main.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | let mut command_line: String = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: static is never used: `SPECIAL_CHARS` [INFO] [stderr] --> src/tokenizer.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | static SPECIAL_CHARS: &str = "&|"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Token` [INFO] [stderr] --> src/tokenizer.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | Token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_prompt` [INFO] [stderr] --> src/prompt.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn set_prompt(&mut self, prompt: &str) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/minishell-0138baf4e2eab0d5 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7680e38e53ec7bbe6cefc09c4c21ff2d3b53da0ea8a984c6f3f835f0ae0adab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7680e38e53ec7bbe6cefc09c4c21ff2d3b53da0ea8a984c6f3f835f0ae0adab7", kill_on_drop: false }` [INFO] [stdout] 7680e38e53ec7bbe6cefc09c4c21ff2d3b53da0ea8a984c6f3f835f0ae0adab7