[INFO] fetching crate pickup 0.1.1... [INFO] testing pickup-0.1.1 against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849 [INFO] extracting crate pickup 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate pickup 0.1.1 on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pickup 0.1.1 [INFO] finished tweaking crates.io crate pickup 0.1.1 [INFO] tweaked toml for crates.io crate pickup 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate pickup 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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e09f625efbd1197f475ddb142827e0952ceafeaeeae2b4c59d48f209f669fcc9 [INFO] running `Command { std: "docker" "start" "-a" "e09f625efbd1197f475ddb142827e0952ceafeaeeae2b4c59d48f209f669fcc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e09f625efbd1197f475ddb142827e0952ceafeaeeae2b4c59d48f209f669fcc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e09f625efbd1197f475ddb142827e0952ceafeaeeae2b4c59d48f209f669fcc9", kill_on_drop: false }` [INFO] [stdout] e09f625efbd1197f475ddb142827e0952ceafeaeeae2b4c59d48f209f669fcc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d79225117fe952754622aef1dbb8a27edd35ac3030413b10ccd3e5c4e8944fd [INFO] running `Command { std: "docker" "start" "-a" "0d79225117fe952754622aef1dbb8a27edd35ac3030413b10ccd3e5c4e8944fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling pickup v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Print`, `Printer` [INFO] [stdout] --> src/printer.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | use super::{Print, Printer}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/printer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | write!(self.writer, "{}", text); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/bin/pickup.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PickupCommand` [INFO] [stdout] --> src/bin/pickup.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use pickup::{Pickup, PickupCommand, PickupOpts}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.23s [INFO] running `Command { std: "docker" "inspect" "0d79225117fe952754622aef1dbb8a27edd35ac3030413b10ccd3e5c4e8944fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d79225117fe952754622aef1dbb8a27edd35ac3030413b10ccd3e5c4e8944fd", kill_on_drop: false }` [INFO] [stdout] 0d79225117fe952754622aef1dbb8a27edd35ac3030413b10ccd3e5c4e8944fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2aeb55463ebb118ff439c5e693b95d924a81e0e3798639f4f51415469ff3c85 [INFO] running `Command { std: "docker" "start" "-a" "a2aeb55463ebb118ff439c5e693b95d924a81e0e3798639f4f51415469ff3c85", kill_on_drop: false }` [INFO] [stderr] Compiling pickup v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Print`, `Printer` [INFO] [stdout] --> src/printer.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | use super::{Print, Printer}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/printer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | write!(self.writer, "{}", text); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/bin/pickup.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PickupCommand` [INFO] [stdout] --> src/bin/pickup.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use pickup::{Pickup, PickupCommand, PickupOpts}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Item` [INFO] [stdout] --> src/storage.rs:152:30 [INFO] [stdout] | [INFO] [stdout] 152 | use super::{FileStorage, Item, Store}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/storage.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/storage.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/storage.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/printer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | write!(self.writer, "{}", text); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "a2aeb55463ebb118ff439c5e693b95d924a81e0e3798639f4f51415469ff3c85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2aeb55463ebb118ff439c5e693b95d924a81e0e3798639f4f51415469ff3c85", kill_on_drop: false }` [INFO] [stdout] a2aeb55463ebb118ff439c5e693b95d924a81e0e3798639f4f51415469ff3c85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd5c26e4a8aca9311e0349b0177e3aadd2bfbb61381c6b0564e1e1687eb07a22 [INFO] running `Command { std: "docker" "start" "-a" "bd5c26e4a8aca9311e0349b0177e3aadd2bfbb61381c6b0564e1e1687eb07a22", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Print`, `Printer` [INFO] [stderr] --> src/printer.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | use super::{Print, Printer}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/printer.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | write!(self.writer, "{}", text); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Item` [INFO] [stderr] --> src/storage.rs:152:30 [INFO] [stderr] | [INFO] [stderr] 152 | use super::{FileStorage, Item, Store}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> src/storage.rs:154:25 [INFO] [stderr] | [INFO] [stderr] 154 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/storage.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/storage.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pickup` (lib) generated 2 warnings (run `cargo fix --lib -p pickup` to apply 1 suggestion) [INFO] [stderr] warning: `pickup` (lib test) generated 5 warnings (1 duplicate) (run `cargo fix --lib -p pickup --tests` to apply 3 suggestions) [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/bin/pickup.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{App, Arg, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `PickupCommand` [INFO] [stderr] --> src/bin/pickup.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use pickup::{Pickup, PickupCommand, PickupOpts}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pickup` (bin "pickup" test) generated 2 warnings (run `cargo fix --bin "pickup" --tests` to apply 2 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pickup-dc7eaba9bd5695ce) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test printer::test::write_works ... ok [INFO] [stdout] test printer::test::writeln_works ... ok [INFO] [stdout] test storage::test::test_get_item ... ok [INFO] [stdout] test storage::test::test_config_path ... ok [INFO] [stdout] test storage::test::test_load_items ... ok [INFO] [stdout] test storage::test::test_json_file_path ... ok [INFO] [stdout] test reader::tests::gives_back_trimmed_string ... ok [INFO] [stdout] test storage::test::test_remove_item ... ok [INFO] [stdout] test storage::test::test_add_item ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/pickup.rs (/opt/rustwide/target/debug/deps/pickup-5580130d883d9355) [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 pickup [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" "bd5c26e4a8aca9311e0349b0177e3aadd2bfbb61381c6b0564e1e1687eb07a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd5c26e4a8aca9311e0349b0177e3aadd2bfbb61381c6b0564e1e1687eb07a22", kill_on_drop: false }` [INFO] [stdout] bd5c26e4a8aca9311e0349b0177e3aadd2bfbb61381c6b0564e1e1687eb07a22