[INFO] fetching crate interact_prompt 0.3.6... [INFO] testing interact_prompt-0.3.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate interact_prompt 0.3.6 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate interact_prompt 0.3.6 [INFO] finished tweaking crates.io crate interact_prompt 0.3.6 [INFO] tweaked toml for crates.io crate interact_prompt 0.3.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate interact_prompt 0.3.6 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 interact_prompt 0.3.6 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9cbf30f4c3cafd58d84d36302fa2170ff5877b306375b25332ba383a19d91ab6 [INFO] running `Command { std: "docker" "start" "-a" "9cbf30f4c3cafd58d84d36302fa2170ff5877b306375b25332ba383a19d91ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cbf30f4c3cafd58d84d36302fa2170ff5877b306375b25332ba383a19d91ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cbf30f4c3cafd58d84d36302fa2170ff5877b306375b25332ba383a19d91ab6", kill_on_drop: false }` [INFO] [stdout] 9cbf30f4c3cafd58d84d36302fa2170ff5877b306375b25332ba383a19d91ab6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2937413e9d28521b27fb30c346a558a84dcfd6f9c7b97f5c0e194db7818ea9bd [INFO] running `Command { std: "docker" "start" "-a" "2937413e9d28521b27fb30c346a558a84dcfd6f9c7b97f5c0e194db7818ea9bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling rustyline v6.1.2 [INFO] [stderr] Compiling interact_derive v0.3.6 [INFO] [stderr] Compiling ron v0.4.2 [INFO] [stderr] Compiling interact v0.3.6 [INFO] [stderr] Compiling interact_prompt v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/lib.rs:321:40 [INFO] [stdout] | [INFO] [stdout] 321 | struct InteractPromptHelper<'a, H>((), &'a H) [INFO] [stdout] | -------------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.18s [INFO] running `Command { std: "docker" "inspect" "2937413e9d28521b27fb30c346a558a84dcfd6f9c7b97f5c0e194db7818ea9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2937413e9d28521b27fb30c346a558a84dcfd6f9c7b97f5c0e194db7818ea9bd", kill_on_drop: false }` [INFO] [stdout] 2937413e9d28521b27fb30c346a558a84dcfd6f9c7b97f5c0e194db7818ea9bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e17953ef9d27f78caf1e30b2c819443e821aea54062d177b356b0d0d86fe2c77 [INFO] running `Command { std: "docker" "start" "-a" "e17953ef9d27f78caf1e30b2c819443e821aea54062d177b356b0d0d86fe2c77", kill_on_drop: false }` [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/lib.rs:321:40 [INFO] [stdout] | [INFO] [stdout] 321 | struct InteractPromptHelper<'a, H>((), &'a H) [INFO] [stdout] | -------------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling interact_prompt v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/lib.rs:321:40 [INFO] [stdout] | [INFO] [stdout] 321 | struct InteractPromptHelper<'a, H>((), &'a H) [INFO] [stdout] | -------------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.26s [INFO] running `Command { std: "docker" "inspect" "e17953ef9d27f78caf1e30b2c819443e821aea54062d177b356b0d0d86fe2c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17953ef9d27f78caf1e30b2c819443e821aea54062d177b356b0d0d86fe2c77", kill_on_drop: false }` [INFO] [stdout] e17953ef9d27f78caf1e30b2c819443e821aea54062d177b356b0d0d86fe2c77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dd0169be667aa32bab9254c8c29724d9417572bc4393c0588da483d611f799fb [INFO] running `Command { std: "docker" "start" "-a" "dd0169be667aa32bab9254c8c29724d9417572bc4393c0588da483d611f799fb", kill_on_drop: false }` [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/lib.rs:321:40 [INFO] [stderr] | [INFO] [stderr] 321 | struct InteractPromptHelper<'a, H>((), &'a H) [INFO] [stderr] | -------------------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `interact_prompt` (lib) generated 1 warning [INFO] [stderr] warning: `interact_prompt` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interact_prompt-b2e45b701598fcc2) [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] [stderr] Doc-tests interact_prompt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dd0169be667aa32bab9254c8c29724d9417572bc4393c0588da483d611f799fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0169be667aa32bab9254c8c29724d9417572bc4393c0588da483d611f799fb", kill_on_drop: false }` [INFO] [stdout] dd0169be667aa32bab9254c8c29724d9417572bc4393c0588da483d611f799fb