[INFO] fetching crate zirael_core 0.1.0...
[INFO] testing zirael_core-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate zirael_core 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate zirael_core 0.1.0
[INFO] finished tweaking crates.io crate zirael_core 0.1.0
[INFO] tweaked toml for crates.io crate zirael_core 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zirael_core 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zirael_core 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf7156aa94fd758cece33cb1d3040d19a150c93d19e63ea120c122c983573191
[INFO] running `Command { std: "docker" "start" "-a" "cf7156aa94fd758cece33cb1d3040d19a150c93d19e63ea120c122c983573191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf7156aa94fd758cece33cb1d3040d19a150c93d19e63ea120c122c983573191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7156aa94fd758cece33cb1d3040d19a150c93d19e63ea120c122c983573191", kill_on_drop: false }`
[INFO] [stdout] cf7156aa94fd758cece33cb1d3040d19a150c93d19e63ea120c122c983573191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71a849aa2b4ca7e1550bbd4b1ce1c090bddfcea10a03460d29129bc3fc18e3e2
[INFO] running `Command { std: "docker" "start" "-a" "71a849aa2b4ca7e1550bbd4b1ce1c090bddfcea10a03460d29129bc3fc18e3e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling dashmap v7.0.0-rc2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling zirael_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `parking_lot::RwLock`
[INFO] [stdout]  --> src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use parking_lot::RwLock;
[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 imports: `path::PathBuf` and `sync::Arc`
[INFO] [stdout]  --> src/context.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{path::PathBuf, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Context`
[INFO] [stdout]  --> src/sources.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "71a849aa2b4ca7e1550bbd4b1ce1c090bddfcea10a03460d29129bc3fc18e3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a849aa2b4ca7e1550bbd4b1ce1c090bddfcea10a03460d29129bc3fc18e3e2", kill_on_drop: false }`
[INFO] [stdout] 71a849aa2b4ca7e1550bbd4b1ce1c090bddfcea10a03460d29129bc3fc18e3e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591a5fd47bd5f8e7799298244aecedf2f216a6a2128a500c615e31cab16b2d3a
[INFO] running `Command { std: "docker" "start" "-a" "591a5fd47bd5f8e7799298244aecedf2f216a6a2128a500c615e31cab16b2d3a", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `parking_lot::RwLock`
[INFO] [stdout]  --> src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use parking_lot::RwLock;
[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 imports: `path::PathBuf` and `sync::Arc`
[INFO] [stdout]  --> src/context.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{path::PathBuf, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Context`
[INFO] [stdout]  --> src/sources.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zirael_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `parking_lot::RwLock`
[INFO] [stdout]  --> src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use parking_lot::RwLock;
[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: `sync::Arc`
[INFO] [stdout]  --> src/context.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{path::PathBuf, sync::Arc};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Context`
[INFO] [stdout]  --> src/sources.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "591a5fd47bd5f8e7799298244aecedf2f216a6a2128a500c615e31cab16b2d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591a5fd47bd5f8e7799298244aecedf2f216a6a2128a500c615e31cab16b2d3a", kill_on_drop: false }`
[INFO] [stdout] 591a5fd47bd5f8e7799298244aecedf2f216a6a2128a500c615e31cab16b2d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da7a163ff6a1b5b89a0a67e851384f5d130723b9a3d5055f26bf5e910d1fc738
[INFO] running `Command { std: "docker" "start" "-a" "da7a163ff6a1b5b89a0a67e851384f5d130723b9a3d5055f26bf5e910d1fc738", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `parking_lot::RwLock`
[INFO] [stderr]  --> src/context.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use parking_lot::RwLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `path::PathBuf` and `sync::Arc`
[INFO] [stderr]  --> src/context.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{path::PathBuf, sync::Arc};
[INFO] [stderr]   |           ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Context`
[INFO] [stderr]  --> src/sources.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zirael_core` (lib) generated 3 warnings (run `cargo fix --lib -p zirael_core` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `sync::Arc`
[INFO] [stderr]  --> src/context.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{path::PathBuf, sync::Arc};
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test context::test_context ... ok
[INFO] [stdout] test sources::test_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: `zirael_core` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p zirael_core --tests` to apply 1 suggestion)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zirael_core-23269d39bcdbcb8a)
[INFO] [stderr]    Doc-tests zirael_core
[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" "da7a163ff6a1b5b89a0a67e851384f5d130723b9a3d5055f26bf5e910d1fc738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7a163ff6a1b5b89a0a67e851384f5d130723b9a3d5055f26bf5e910d1fc738", kill_on_drop: false }`
[INFO] [stdout] da7a163ff6a1b5b89a0a67e851384f5d130723b9a3d5055f26bf5e910d1fc738