[INFO] fetching crate culper-lib 0.1.0... [INFO] checking culper-lib-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate culper-lib 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate culper-lib 0.1.0 [INFO] finished tweaking crates.io crate culper-lib 0.1.0 [INFO] tweaked toml for crates.io crate culper-lib 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate culper-lib 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding dirs v1.0.5 (available: v6.0.0) [INFO] [stderr] Adding serde_yaml v0.7.5 (available: v0.9.34+deprecated) [INFO] [stderr] Adding toml v0.4.10 (available: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97ae0f4b1628c8945c21fa77c2925b11d22de1a0f642964415ba0d7e090a67cc [INFO] running `Command { std: "docker" "start" "-a" "97ae0f4b1628c8945c21fa77c2925b11d22de1a0f642964415ba0d7e090a67cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97ae0f4b1628c8945c21fa77c2925b11d22de1a0f642964415ba0d7e090a67cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97ae0f4b1628c8945c21fa77c2925b11d22de1a0f642964415ba0d7e090a67cc", kill_on_drop: false }` [INFO] [stdout] 97ae0f4b1628c8945c21fa77c2925b11d22de1a0f642964415ba0d7e090a67cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6959557f3176ea5eb166167ce9207f159759b4acb69cbcaef9d26d9b1b5e6fb0 [INFO] running `Command { std: "docker" "start" "-a" "6959557f3176ea5eb166167ce9207f159759b4acb69cbcaef9d26d9b1b5e6fb0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking culper-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/config/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use failure::{Context, Error, Fail, ResultExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vault/mod.rs:111:46 [INFO] [stdout] | [INFO] [stdout] 111 | 'A'...'M' | 'a'...'m' => ((c as u8) + 13), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 111 - 'A'...'M' | 'a'...'m' => ((c as u8) + 13), [INFO] [stdout] 111 + 'A'...'M' | 'a'...'m' => (c as u8) + 13, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vault/mod.rs:112:46 [INFO] [stdout] | [INFO] [stdout] 112 | 'N'...'Z' | 'n'...'z' => ((c as u8) - 13), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 112 - 'N'...'Z' | 'n'...'z' => ((c as u8) - 13), [INFO] [stdout] 112 + 'N'...'Z' | 'n'...'z' => (c as u8) - 13, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vault/mod.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | 'A'...'M' | 'a'...'m' => ((c as u8) + 13), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vault/mod.rs:111:36 [INFO] [stdout] | [INFO] [stdout] 111 | 'A'...'M' | 'a'...'m' => ((c as u8) + 13), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vault/mod.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | 'N'...'Z' | 'n'...'z' => ((c as u8) - 13), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vault/mod.rs:112:36 [INFO] [stdout] | [INFO] [stdout] 112 | 'N'...'Z' | 'n'...'z' => ((c as u8) - 13), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/config/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use failure::{Context, Error, Fail, ResultExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Fail` [INFO] [stdout] --> src/config/mod.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use failure::{Context, Error, Fail, ResultExt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Fail` [INFO] [stdout] --> src/config/mod.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use failure::{Context, Error, Fail, ResultExt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.52s [INFO] running `Command { std: "docker" "inspect" "6959557f3176ea5eb166167ce9207f159759b4acb69cbcaef9d26d9b1b5e6fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6959557f3176ea5eb166167ce9207f159759b4acb69cbcaef9d26d9b1b5e6fb0", kill_on_drop: false }` [INFO] [stdout] 6959557f3176ea5eb166167ce9207f159759b4acb69cbcaef9d26d9b1b5e6fb0