[INFO] fetching crate maybe-uninit-ext 0.7.0... [INFO] testing maybe-uninit-ext-0.7.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate maybe-uninit-ext 0.7.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate maybe-uninit-ext 0.7.0 [INFO] finished tweaking crates.io crate maybe-uninit-ext 0.7.0 [INFO] tweaked toml for crates.io crate maybe-uninit-ext 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate maybe-uninit-ext 0.7.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a02d5c39e404689ac63a5b716eb90dcc112ddbfc9485f9427d0798be6d672a31 [INFO] running `Command { std: "docker" "start" "-a" "a02d5c39e404689ac63a5b716eb90dcc112ddbfc9485f9427d0798be6d672a31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a02d5c39e404689ac63a5b716eb90dcc112ddbfc9485f9427d0798be6d672a31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a02d5c39e404689ac63a5b716eb90dcc112ddbfc9485f9427d0798be6d672a31", kill_on_drop: false }` [INFO] [stdout] a02d5c39e404689ac63a5b716eb90dcc112ddbfc9485f9427d0798be6d672a31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15a011ff215273e52ced8e35b55bf73ac497799d3d2d95c919bcb641ce64589a [INFO] running `Command { std: "docker" "start" "-a" "15a011ff215273e52ced8e35b55bf73ac497799d3d2d95c919bcb641ce64589a", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit-ext v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "15a011ff215273e52ced8e35b55bf73ac497799d3d2d95c919bcb641ce64589a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a011ff215273e52ced8e35b55bf73ac497799d3d2d95c919bcb641ce64589a", kill_on_drop: false }` [INFO] [stdout] 15a011ff215273e52ced8e35b55bf73ac497799d3d2d95c919bcb641ce64589a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b058c90cc7161e2721d25c138834105bdd73102abb254e1c6ee8bdaf477a90 [INFO] running `Command { std: "docker" "start" "-a" "e2b058c90cc7161e2721d25c138834105bdd73102abb254e1c6ee8bdaf477a90", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit-ext v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "e2b058c90cc7161e2721d25c138834105bdd73102abb254e1c6ee8bdaf477a90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b058c90cc7161e2721d25c138834105bdd73102abb254e1c6ee8bdaf477a90", kill_on_drop: false }` [INFO] [stdout] e2b058c90cc7161e2721d25c138834105bdd73102abb254e1c6ee8bdaf477a90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb3c2047f2cbe8751f5ce13fe28a943d74c18b385251169ad7a5784f005ef8d5 [INFO] running `Command { std: "docker" "start" "-a" "fb3c2047f2cbe8751f5ce13fe28a943d74c18b385251169ad7a5784f005ef8d5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maybe_uninit_ext-d1c7bf69798f7c15) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::maybe_uninit ... ok [INFO] [stdout] test tests::maybe_uninit_array ... ok [INFO] [stdout] test tests::maybe_uninit_tuple ... ok [INFO] [stdout] test tests::safely_assume_init ... ok [INFO] [stdout] test tests::unsafe_cell_shenanigans ... ok [INFO] [stdout] test tests::zeroed_out ... ok [INFO] [stdout] test tests::maybe_uninit_array_array ... ok [INFO] [stdout] test tests::unit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests maybe_uninit_ext [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/assume_init/impls.rs - assume_init::impls (line 12) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb3c2047f2cbe8751f5ce13fe28a943d74c18b385251169ad7a5784f005ef8d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb3c2047f2cbe8751f5ce13fe28a943d74c18b385251169ad7a5784f005ef8d5", kill_on_drop: false }` [INFO] [stdout] fb3c2047f2cbe8751f5ce13fe28a943d74c18b385251169ad7a5784f005ef8d5