[INFO] fetching crate agda-tac 0.1.5... [INFO] testing agda-tac-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate agda-tac 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate agda-tac 0.1.5 [INFO] finished tweaking crates.io crate agda-tac 0.1.5 [INFO] tweaked toml for crates.io crate agda-tac 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate agda-tac 0.1.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate agda-tac 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 433f4eda2e8cfc0440f3a9efe1eb0a887fd95616cc1b74320117e417f749ec35 [INFO] running `Command { std: "docker" "start" "-a" "433f4eda2e8cfc0440f3a9efe1eb0a887fd95616cc1b74320117e417f749ec35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "433f4eda2e8cfc0440f3a9efe1eb0a887fd95616cc1b74320117e417f749ec35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433f4eda2e8cfc0440f3a9efe1eb0a887fd95616cc1b74320117e417f749ec35", kill_on_drop: false }` [INFO] [stdout] 433f4eda2e8cfc0440f3a9efe1eb0a887fd95616cc1b74320117e417f749ec35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba28e45f54cb762fc699cb6c6d69e31ddd66063c5e7626ad30689c42dce26445 [INFO] running `Command { std: "docker" "start" "-a" "ba28e45f54cb762fc699cb6c6d69e31ddd66063c5e7626ad30689c42dce26445", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling tokio v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ropey v1.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.1 [INFO] [stderr] Compiling dirs-next v1.0.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling minitt-util v0.2.4 [INFO] [stderr] Compiling agda-mode v0.1.8 [INFO] [stderr] Compiling agda-tac v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/file_io.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct Repl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file_io.rs:160:27 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: agda-mode v0.1.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ba28e45f54cb762fc699cb6c6d69e31ddd66063c5e7626ad30689c42dce26445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba28e45f54cb762fc699cb6c6d69e31ddd66063c5e7626ad30689c42dce26445", kill_on_drop: false }` [INFO] [stdout] ba28e45f54cb762fc699cb6c6d69e31ddd66063c5e7626ad30689c42dce26445 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd422837c16e1082156a0d7be1d5c8e0f0201c993ad4f67bdc6dc2706962c844 [INFO] running `Command { std: "docker" "start" "-a" "dd422837c16e1082156a0d7be1d5c8e0f0201c993ad4f67bdc6dc2706962c844", kill_on_drop: false }` [INFO] [stderr] Compiling agda-tac v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/file_io.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct Repl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/file_io.rs:160:27 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.70s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: agda-mode v0.1.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "dd422837c16e1082156a0d7be1d5c8e0f0201c993ad4f67bdc6dc2706962c844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd422837c16e1082156a0d7be1d5c8e0f0201c993ad4f67bdc6dc2706962c844", kill_on_drop: false }` [INFO] [stdout] dd422837c16e1082156a0d7be1d5c8e0f0201c993ad4f67bdc6dc2706962c844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fb514965f121739c91e1ae57cf2ebb24f1680133f4eb550f638248c48328f7e [INFO] running `Command { std: "docker" "start" "-a" "8fb514965f121739c91e1ae57cf2ebb24f1680133f4eb550f638248c48328f7e", kill_on_drop: false }` [INFO] [stderr] warning: field `path` is never read [INFO] [stderr] --> src/file_io.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 90 | pub struct Repl { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 93 | pub path: PathBuf, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/file_io.rs:160:27 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 160 | pub fn line_in_buffer(&mut self, line_num: usize) -> RopeSlice<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `agda-tac` (bin "agda-tac" test) generated 2 warnings (run `cargo fix --bin "agda-tac" -p agda-tac --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: agda-mode v0.1.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/agda_tac-e7dbc2040b973018) [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" "8fb514965f121739c91e1ae57cf2ebb24f1680133f4eb550f638248c48328f7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb514965f121739c91e1ae57cf2ebb24f1680133f4eb550f638248c48328f7e", kill_on_drop: false }` [INFO] [stdout] 8fb514965f121739c91e1ae57cf2ebb24f1680133f4eb550f638248c48328f7e