[INFO] fetching crate libxid 0.1.5... [INFO] testing libxid-0.1.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate libxid 0.1.5 into /workspace/builds/worker-105/source [INFO] validating manifest of crates.io crate libxid 0.1.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-105/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 273af393f0ad17ebe382288de4b71f7b931d575b06cf9ba0517cf79f90aff09c [INFO] running `Command { std: "docker" "start" "-a" "273af393f0ad17ebe382288de4b71f7b931d575b06cf9ba0517cf79f90aff09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273af393f0ad17ebe382288de4b71f7b931d575b06cf9ba0517cf79f90aff09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273af393f0ad17ebe382288de4b71f7b931d575b06cf9ba0517cf79f90aff09c", kill_on_drop: false }` [INFO] [stdout] 273af393f0ad17ebe382288de4b71f7b931d575b06cf9ba0517cf79f90aff09c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf35f65d54ad2d2a3c94d893e7aff1e6858f87d45b23e186ffec9c168ca38a94 [INFO] running `Command { std: "docker" "start" "-a" "cf35f65d54ad2d2a3c94d893e7aff1e6858f87d45b23e186ffec9c168ca38a94", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.94s [INFO] running `Command { std: "docker" "inspect" "cf35f65d54ad2d2a3c94d893e7aff1e6858f87d45b23e186ffec9c168ca38a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf35f65d54ad2d2a3c94d893e7aff1e6858f87d45b23e186ffec9c168ca38a94", kill_on_drop: false }` [INFO] [stdout] cf35f65d54ad2d2a3c94d893e7aff1e6858f87d45b23e186ffec9c168ca38a94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f93d277999cd6cf8da751d08fc7503d0769628979aac11bc9b0161700d197805 [INFO] running `Command { std: "docker" "start" "-a" "f93d277999cd6cf8da751d08fc7503d0769628979aac11bc9b0161700d197805", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling 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: 1 warning emitted [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: 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 assert!() 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 assert!() 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 assert!() 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 assert!() 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] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "f93d277999cd6cf8da751d08fc7503d0769628979aac11bc9b0161700d197805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93d277999cd6cf8da751d08fc7503d0769628979aac11bc9b0161700d197805", kill_on_drop: false }` [INFO] [stdout] f93d277999cd6cf8da751d08fc7503d0769628979aac11bc9b0161700d197805 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36b014fdf7ef2e215c90d521c91e00d545d82bbe61173c2ab29bc02d898a17f9 [INFO] running `Command { std: "docker" "start" "-a" "36b014fdf7ef2e215c90d521c91e00d545d82bbe61173c2ab29bc02d898a17f9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:155:47 [INFO] [stderr] | [INFO] [stderr] 155 | Err(e) => Err(IDGenerationError(e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:492:17 [INFO] [stderr] | [INFO] [stderr] 492 | / format!( [INFO] [stderr] 493 | | "{} ({:?}) != {} ({:?}) {}", [INFO] [stderr] 494 | | previous_id.encode(), [INFO] [stderr] 495 | | previous_id, [INFO] [stderr] ... | [INFO] [stderr] 498 | | i [INFO] [stderr] 499 | | ) [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 492 ~ [INFO] [stderr] 493 | "{} ({:?}) != {} ({:?}) {}", [INFO] [stderr] 494 | previous_id.encode(), [INFO] [stderr] 495 | previous_id, [INFO] [stderr] 496 | id.encode(), [INFO] [stderr] 497 | id, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:535:13 [INFO] [stderr] | [INFO] [stderr] 535 | / format!( [INFO] [stderr] 536 | | "Must generated {} ids id less than {} second, took {} seconds", [INFO] [stderr] 537 | | total, limit, elapsed [INFO] [stderr] 538 | | ) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 535 ~ [INFO] [stderr] 536 | "Must generated {} ids id less than {} second, took {} seconds", [INFO] [stderr] 537 | total, limit, elapsed [INFO] [stderr] 538 ~ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | / format!( [INFO] [stderr] 568 | | "Must encode {} ids id less than {} second, took {} seconds", [INFO] [stderr] 569 | | total, limit, elapsed [INFO] [stderr] 570 | | ) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 567 ~ [INFO] [stderr] 568 | "Must encode {} ids id less than {} second, took {} seconds", [INFO] [stderr] 569 | total, limit, elapsed [INFO] [stderr] 570 ~ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:656:13 [INFO] [stderr] | [INFO] [stderr] 656 | / format!( [INFO] [stderr] 657 | | "Must decode {} ids in less than {} second, took {} seconds", [INFO] [stderr] 658 | | total, limit, elapsed [INFO] [stderr] 659 | | ) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 656 ~ [INFO] [stderr] 657 | "Must decode {} ids in less than {} second, took {} seconds", [INFO] [stderr] 658 | total, limit, elapsed [INFO] [stderr] 659 ~ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `libxid` (lib) generated 1 warning [INFO] [stderr] warning: `libxid` (lib test) generated 5 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libxid-6dc3107dee5aa2d5) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_from ... ok [INFO] [stdout] test tests::test_eq ... ok [INFO] [stdout] test tests::test_json ... ok [INFO] [stdout] test tests::test_generation_speed ... ok [INFO] [stdout] test tests::test_basic ... ok [INFO] [stdout] test tests::test_encoding_speed ... ok [INFO] [stdout] test tests::test_encode_decode ... ok [INFO] [stdout] test tests::test_decoding_speed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.08s [INFO] [stdout] [INFO] [stderr] Doc-tests libxid [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36b014fdf7ef2e215c90d521c91e00d545d82bbe61173c2ab29bc02d898a17f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36b014fdf7ef2e215c90d521c91e00d545d82bbe61173c2ab29bc02d898a17f9", kill_on_drop: false }` [INFO] [stdout] 36b014fdf7ef2e215c90d521c91e00d545d82bbe61173c2ab29bc02d898a17f9