[INFO] fetching crate cetkaik_core 0.3.8...
[INFO] testing cetkaik_core-0.3.8 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cetkaik_core 0.3.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cetkaik_core 0.3.8 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cetkaik_core 0.3.8
[INFO] finished tweaking crates.io crate cetkaik_core 0.3.8
[INFO] tweaked toml for crates.io crate cetkaik_core 0.3.8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5731e994679d68e9ba87e282069814bf9261c2988386a85940abc8f6724e79f5
[INFO] running `Command { std: "docker" "start" "-a" "5731e994679d68e9ba87e282069814bf9261c2988386a85940abc8f6724e79f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5731e994679d68e9ba87e282069814bf9261c2988386a85940abc8f6724e79f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5731e994679d68e9ba87e282069814bf9261c2988386a85940abc8f6724e79f5", kill_on_drop: false }`
[INFO] [stdout] 5731e994679d68e9ba87e282069814bf9261c2988386a85940abc8f6724e79f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b3bbfe937786bea6585afa01b0dc6dbede135bb1d3fde034fab957b58aff28e
[INFO] running `Command { std: "docker" "start" "-a" "0b3bbfe937786bea6585afa01b0dc6dbede135bb1d3fde034fab957b58aff28e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cetkaik_core v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
[INFO] running `Command { std: "docker" "inspect" "0b3bbfe937786bea6585afa01b0dc6dbede135bb1d3fde034fab957b58aff28e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3bbfe937786bea6585afa01b0dc6dbede135bb1d3fde034fab957b58aff28e", kill_on_drop: false }`
[INFO] [stdout] 0b3bbfe937786bea6585afa01b0dc6dbede135bb1d3fde034fab957b58aff28e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c79e9bc3441c23bec408e9af0e1ef3d4915945ec41a71013b14c12c239f6fb48
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c79e9bc3441c23bec408e9af0e1ef3d4915945ec41a71013b14c12c239f6fb48", kill_on_drop: false }`
[INFO] [stderr]    Compiling cetkaik_core v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "c79e9bc3441c23bec408e9af0e1ef3d4915945ec41a71013b14c12c239f6fb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79e9bc3441c23bec408e9af0e1ef3d4915945ec41a71013b14c12c239f6fb48", kill_on_drop: false }`
[INFO] [stdout] c79e9bc3441c23bec408e9af0e1ef3d4915945ec41a71013b14c12c239f6fb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0a1dc30580be91c5161b8485688c8dc02e233ab5805424a466619db03108a1f
[INFO] running `Command { std: "docker" "start" "-a" "f0a1dc30580be91c5161b8485688c8dc02e233ab5805424a466619db03108a1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cetkaik_core-f8eca46a4e07fdf9)
[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] [stderr]    Doc-tests cetkaik_core
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/perspective.rs - perspective::to_absolute_piece (line 222) ... ok
[INFO] [stdout] test src/perspective.rs - perspective::to_relative_piece (line 187) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::parse_coord (line 410) ... ok
[INFO] [stdout] test src/lib.rs - serialize_prof (line 70) ... ok
[INFO] [stdout] test src/lib.rs - serialize_color (line 19) ... ok
[INFO] [stdout] test src/relative.rs - relative::distance (line 608) ... ok
[INFO] [stdout] test src/lib.rs - Profession::from_str (line 100) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::distance (line 32) ... ok
[INFO] [stdout] test src/relative.rs - relative::serialize_coord (line 152) ... ok
[INFO] [stdout] test src/perspective.rs - perspective::to_relative_coord (line 302) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::serialize_coord (line 542) ... ok
[INFO] [stdout] test src/relative.rs - relative::serialize_piece (line 195) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::yhuap_initial_board (line 466) ... ok
[INFO] [stdout] test src/perspective.rs - perspective::to_absolute_coord (line 257) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::yhuap_initial_board (line 478) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0a1dc30580be91c5161b8485688c8dc02e233ab5805424a466619db03108a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a1dc30580be91c5161b8485688c8dc02e233ab5805424a466619db03108a1f", kill_on_drop: false }`
[INFO] [stdout] f0a1dc30580be91c5161b8485688c8dc02e233ab5805424a466619db03108a1f