[INFO] fetching crate libxid 0.1.5... [INFO] checking libxid-0.1.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate libxid 0.1.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libxid 0.1.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libxid 0.1.5 [INFO] finished tweaking crates.io crate libxid 0.1.5 [INFO] tweaked toml for crates.io crate libxid 0.1.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4dca456c50727a2fda546a1231aae5ffa14cc39b7960a49cce3b890fe80ccb51 [INFO] running `Command { std: "docker" "start" "-a" "4dca456c50727a2fda546a1231aae5ffa14cc39b7960a49cce3b890fe80ccb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4dca456c50727a2fda546a1231aae5ffa14cc39b7960a49cce3b890fe80ccb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dca456c50727a2fda546a1231aae5ffa14cc39b7960a49cce3b890fe80ccb51", kill_on_drop: false }` [INFO] [stdout] 4dca456c50727a2fda546a1231aae5ffa14cc39b7960a49cce3b890fe80ccb51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c90194be2aca3cd669471f1c9354644746ab737b56f655f0201396bae18e3ab [INFO] running `Command { std: "docker" "start" "-a" "6c90194be2aca3cd669471f1c9354644746ab737b56f655f0201396bae18e3ab", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking libxid v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:155:47 [INFO] [stdout] | [INFO] [stdout] 155 | Err(e) => Err(IDGenerationError(e.description().to_string())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:155:47 [INFO] [stdout] | [INFO] [stdout] 155 | Err(e) => Err(IDGenerationError(e.description().to_string())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:492:17 [INFO] [stdout] | [INFO] [stdout] 492 | / format!( [INFO] [stdout] 493 | | "{} ({:?}) != {} ({:?}) {}", [INFO] [stdout] 494 | | previous_id.encode(), [INFO] [stdout] 495 | | previous_id, [INFO] [stdout] ... | [INFO] [stdout] 498 | | i [INFO] [stdout] 499 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 492 | [INFO] [stdout] 493 | "{} ({:?}) != {} ({:?}) {}", [INFO] [stdout] 494 | previous_id.encode(), [INFO] [stdout] 495 | previous_id, [INFO] [stdout] 496 | id.encode(), [INFO] [stdout] 497 | id, [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:535:13 [INFO] [stdout] | [INFO] [stdout] 535 | / format!( [INFO] [stdout] 536 | | "Must generated {} ids id less than {} second, took {} seconds", [INFO] [stdout] 537 | | total, limit, elapsed [INFO] [stdout] 538 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 535 | [INFO] [stdout] 536 | "Must generated {} ids id less than {} second, took {} seconds", [INFO] [stdout] 537 | total, limit, elapsed [INFO] [stdout] 538 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:567:13 [INFO] [stdout] | [INFO] [stdout] 567 | / format!( [INFO] [stdout] 568 | | "Must encode {} ids id less than {} second, took {} seconds", [INFO] [stdout] 569 | | total, limit, elapsed [INFO] [stdout] 570 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 567 | [INFO] [stdout] 568 | "Must encode {} ids id less than {} second, took {} seconds", [INFO] [stdout] 569 | total, limit, elapsed [INFO] [stdout] 570 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:656:13 [INFO] [stdout] | [INFO] [stdout] 656 | / format!( [INFO] [stdout] 657 | | "Must decode {} ids in less than {} second, took {} seconds", [INFO] [stdout] 658 | | total, limit, elapsed [INFO] [stdout] 659 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 656 | [INFO] [stdout] 657 | "Must decode {} ids in less than {} second, took {} seconds", [INFO] [stdout] 658 | total, limit, elapsed [INFO] [stdout] 659 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.31s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c90194be2aca3cd669471f1c9354644746ab737b56f655f0201396bae18e3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c90194be2aca3cd669471f1c9354644746ab737b56f655f0201396bae18e3ab", kill_on_drop: false }` [INFO] [stdout] 6c90194be2aca3cd669471f1c9354644746ab737b56f655f0201396bae18e3ab