[INFO] fetching crate rpgtools 1.2.0...
[INFO] testing rpgtools-1.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rpgtools 1.2.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate rpgtools 1.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpgtools 1.2.0
[INFO] finished tweaking crates.io crate rpgtools 1.2.0
[INFO] tweaked toml for crates.io crate rpgtools 1.2.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate rpgtools 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.7.0
[INFO] [stderr]   Downloaded resvg v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d58ad84875034ab68477f864c4616c90ef12729935a931274a855fc49e15df8
[INFO] running `Command { std: "docker" "start" "-a" "4d58ad84875034ab68477f864c4616c90ef12729935a931274a855fc49e15df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d58ad84875034ab68477f864c4616c90ef12729935a931274a855fc49e15df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d58ad84875034ab68477f864c4616c90ef12729935a931274a855fc49e15df8", kill_on_drop: false }`
[INFO] [stdout] 4d58ad84875034ab68477f864c4616c90ef12729935a931274a855fc49e15df8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f60ae5eceddb9e792df9a36d816acd0d6727513480214b6cdb6aef0af989334c
[INFO] running `Command { std: "docker" "start" "-a" "f60ae5eceddb9e792df9a36d816acd0d6727513480214b6cdb6aef0af989334c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling bytemuck v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling fontdb v0.5.4
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling tiny-skia v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rustybuzz v0.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling usvg v0.15.0
[INFO] [stderr]    Compiling resvg v0.15.0
[INFO] [stderr]    Compiling rpgtools v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/rpgtools/map/renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_cell`
[INFO] [stdout]   --> src/rpgtools/map/gridmap/gridroom.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.29s
[INFO] running `Command { std: "docker" "inspect" "f60ae5eceddb9e792df9a36d816acd0d6727513480214b6cdb6aef0af989334c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60ae5eceddb9e792df9a36d816acd0d6727513480214b6cdb6aef0af989334c", kill_on_drop: false }`
[INFO] [stdout] f60ae5eceddb9e792df9a36d816acd0d6727513480214b6cdb6aef0af989334c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9289ed1b7cae324ecfec0cab5408001a3bb0c16e7f965a3e97e0481c91ca305c
[INFO] running `Command { std: "docker" "start" "-a" "9289ed1b7cae324ecfec0cab5408001a3bb0c16e7f965a3e97e0481c91ca305c", 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] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/rpgtools/map/renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_cell`
[INFO] [stdout]   --> src/rpgtools/map/gridmap/gridroom.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rpgtools v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/rpgtools/map/renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_cell`
[INFO] [stdout]   --> src/rpgtools/map/gridmap/gridroom.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "9289ed1b7cae324ecfec0cab5408001a3bb0c16e7f965a3e97e0481c91ca305c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9289ed1b7cae324ecfec0cab5408001a3bb0c16e7f965a3e97e0481c91ca305c", kill_on_drop: false }`
[INFO] [stdout] 9289ed1b7cae324ecfec0cab5408001a3bb0c16e7f965a3e97e0481c91ca305c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4d291775f761727789509c4c6583a6ebf8c7ded7ff1f906462a2c822e41be92
[INFO] running `Command { std: "docker" "start" "-a" "c4d291775f761727789509c4c6583a6ebf8c7ded7ff1f906462a2c822e41be92", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fs::read_to_string`
[INFO] [stderr]  --> src/rpgtools/map/renderer.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::read_to_string;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::read_to_string`
[INFO] [stderr]  --> src/rpgtools/map/renderer.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::read_to_string;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpgtools-75dd721bfd2eaff9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test map::gridmap::gridcell::tests::is_empty ... ok
[INFO] [stdout] test map::gridmap::gridcell::tests::is_room ... ok
[INFO] [stdout] test map::gridmap::gridcell::tests::new ... ok
[INFO] [stdout] test map::gridmap::gridroom::tests::nearest_square ... ok
[INFO] [stdout] test map::gridmap::gridroom::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpgmap-ceff45e5760c2c43)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpgtools
[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] [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" "c4d291775f761727789509c4c6583a6ebf8c7ded7ff1f906462a2c822e41be92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d291775f761727789509c4c6583a6ebf8c7ded7ff1f906462a2c822e41be92", kill_on_drop: false }`
[INFO] [stdout] c4d291775f761727789509c4c6583a6ebf8c7ded7ff1f906462a2c822e41be92
