[INFO] fetching crate easy-cast 0.4.4...
[INFO] testing easy-cast-0.4.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate easy-cast 0.4.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate easy-cast 0.4.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-cast 0.4.4
[INFO] finished tweaking crates.io crate easy-cast 0.4.4
[INFO] tweaked toml for crates.io crate easy-cast 0.4.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] c0c624773e5ef4f56c7b9b5730a6be60fd25338e8122b1e773bc5b6fc8fbf583
[INFO] running `Command { std: "docker" "start" "-a" "c0c624773e5ef4f56c7b9b5730a6be60fd25338e8122b1e773bc5b6fc8fbf583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c624773e5ef4f56c7b9b5730a6be60fd25338e8122b1e773bc5b6fc8fbf583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c624773e5ef4f56c7b9b5730a6be60fd25338e8122b1e773bc5b6fc8fbf583", kill_on_drop: false }`
[INFO] [stdout] c0c624773e5ef4f56c7b9b5730a6be60fd25338e8122b1e773bc5b6fc8fbf583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5188161cce5f143c4cb4c89eb1e439b5e173412bfae1dc27ed50ae4a1aa5f858
[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" "5188161cce5f143c4cb4c89eb1e439b5e173412bfae1dc27ed50ae4a1aa5f858", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-cast v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "5188161cce5f143c4cb4c89eb1e439b5e173412bfae1dc27ed50ae4a1aa5f858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5188161cce5f143c4cb4c89eb1e439b5e173412bfae1dc27ed50ae4a1aa5f858", kill_on_drop: false }`
[INFO] [stdout] 5188161cce5f143c4cb4c89eb1e439b5e173412bfae1dc27ed50ae4a1aa5f858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a5b18a53958c934705973e0490c04119d346082c58feabb6a7109898f314b78
[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" "5a5b18a53958c934705973e0490c04119d346082c58feabb6a7109898f314b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-cast v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "5a5b18a53958c934705973e0490c04119d346082c58feabb6a7109898f314b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5b18a53958c934705973e0490c04119d346082c58feabb6a7109898f314b78", kill_on_drop: false }`
[INFO] [stdout] 5a5b18a53958c934705973e0490c04119d346082c58feabb6a7109898f314b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d879bae340d15f7261a0042f3e6572cb22ce9ef23e08ef6d6cea09d8a74ec4b6
[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" "d879bae340d15f7261a0042f3e6572cb22ce9ef23e08ef6d6cea09d8a74ec4b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easy_cast-a7ba5fa735f0fe86)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-df2ebc07b345f37f)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test unsigned_to_signed ... ok
[INFO] [stdout] test int_to_float ... ok
[INFO] [stdout] test float_trunc ... ok
[INFO] [stdout] test signed_to_unsigned ... ok
[INFO] [stdout] test float_casts ... ok
[INFO] [stdout] test int_casts ... ok
[INFO] [stdout] test float_trunc_fail1 - should panic ... ok
[INFO] [stdout] test unsigned_to_signed_large - should panic ... ok
[INFO] [stdout] test u32_max_f32 - should panic ... ok
[INFO] [stdout] test signed_to_unsigned_n1 - should panic ... ok
[INFO] [stdout] test int_to_float_inexact - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-cast
[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" "d879bae340d15f7261a0042f3e6572cb22ce9ef23e08ef6d6cea09d8a74ec4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d879bae340d15f7261a0042f3e6572cb22ce9ef23e08ef6d6cea09d8a74ec4b6", kill_on_drop: false }`
[INFO] [stdout] d879bae340d15f7261a0042f3e6572cb22ce9ef23e08ef6d6cea09d8a74ec4b6