[INFO] fetching crate keeprompt 0.1.1... [INFO] testing keeprompt-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate keeprompt 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate keeprompt 0.1.1 [INFO] finished tweaking crates.io crate keeprompt 0.1.1 [INFO] tweaked toml for crates.io crate keeprompt 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate keeprompt 0.1.1 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 keeprompt 0.1.1 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] 0190267b5dfe293e1f1e973e2106b71ca63f2b17ede1a9cd3068dd52c28a923f [INFO] running `Command { std: "docker" "start" "-a" "0190267b5dfe293e1f1e973e2106b71ca63f2b17ede1a9cd3068dd52c28a923f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0190267b5dfe293e1f1e973e2106b71ca63f2b17ede1a9cd3068dd52c28a923f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0190267b5dfe293e1f1e973e2106b71ca63f2b17ede1a9cd3068dd52c28a923f", kill_on_drop: false }` [INFO] [stdout] 0190267b5dfe293e1f1e973e2106b71ca63f2b17ede1a9cd3068dd52c28a923f [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] c3ce3a5c9051a26095a8ba69fbc559a7cabca415932f01b67e537f85eb8e4852 [INFO] running `Command { std: "docker" "start" "-a" "c3ce3a5c9051a26095a8ba69fbc559a7cabca415932f01b67e537f85eb8e4852", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling secrecy v0.7.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Compiling secstr v0.4.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling popol v0.4.0 [INFO] [stderr] Compiling rust-argon2 v0.8.3 [INFO] [stderr] Compiling hex-literal v0.2.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling stream-cipher v0.3.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling chacha20 v0.3.4 [INFO] [stderr] Compiling salsa20 v0.4.1 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling twofish v0.2.0 [INFO] [stderr] Compiling block-modes v0.3.3 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling keepass v0.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling pinentry v0.3.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling keeprompt v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/clipboard.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/dmenu.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/listener.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/listener.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net` [INFO] [stdout] --> src/listener.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{io, net}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:97:6 [INFO] [stdout] | [INFO] [stdout] 97 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/dmenu.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | drop(child_stdin); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ChildStdin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 18 - drop(child_stdin); [INFO] [stdout] 18 + let _ = child_stdin; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c3ce3a5c9051a26095a8ba69fbc559a7cabca415932f01b67e537f85eb8e4852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ce3a5c9051a26095a8ba69fbc559a7cabca415932f01b67e537f85eb8e4852", kill_on_drop: false }` [INFO] [stdout] c3ce3a5c9051a26095a8ba69fbc559a7cabca415932f01b67e537f85eb8e4852 [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] d82f6a3ef8fae626fb17c40e95507c40f96ee0ede875fe109414f86f90272df6 [INFO] running `Command { std: "docker" "start" "-a" "d82f6a3ef8fae626fb17c40e95507c40f96ee0ede875fe109414f86f90272df6", kill_on_drop: false }` [INFO] [stderr] Compiling keeprompt v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/clipboard.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/dmenu.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/listener.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/listener.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net` [INFO] [stdout] --> src/listener.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{io, net}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:97:6 [INFO] [stdout] | [INFO] [stdout] 97 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/dmenu.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | drop(child_stdin); [INFO] [stdout] | ^^^^^-----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ChildStdin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 18 - drop(child_stdin); [INFO] [stdout] 18 + let _ = child_stdin; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d82f6a3ef8fae626fb17c40e95507c40f96ee0ede875fe109414f86f90272df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d82f6a3ef8fae626fb17c40e95507c40f96ee0ede875fe109414f86f90272df6", kill_on_drop: false }` [INFO] [stdout] d82f6a3ef8fae626fb17c40e95507c40f96ee0ede875fe109414f86f90272df6 [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] d989167b5ccf3b7a10c705923b004dc1abf09c0b8e53141a9458a20bc002151e [INFO] running `Command { std: "docker" "start" "-a" "d989167b5ccf3b7a10c705923b004dc1abf09c0b8e53141a9458a20bc002151e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/clipboard.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/dmenu.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/listener.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{BufRead, BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/listener.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `net` [INFO] [stderr] --> src/listener.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{io, net}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:97:6 [INFO] [stderr] | [INFO] [stderr] 97 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/dmenu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | drop(child_stdin); [INFO] [stderr] | ^^^^^-----------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut ChildStdin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 18 - drop(child_stdin); [INFO] [stderr] 18 + let _ = child_stdin; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `keeprompt` (bin "keeprompt" test) generated 7 warnings (run `cargo fix --bin "keeprompt" -p keeprompt --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/keeprompt-f0e1c2ad9d2e633d) [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" "d989167b5ccf3b7a10c705923b004dc1abf09c0b8e53141a9458a20bc002151e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d989167b5ccf3b7a10c705923b004dc1abf09c0b8e53141a9458a20bc002151e", kill_on_drop: false }` [INFO] [stdout] d989167b5ccf3b7a10c705923b004dc1abf09c0b8e53141a9458a20bc002151e