[INFO] fetching crate zombiezen-const-cstr 1.0.0...
[INFO] testing zombiezen-const-cstr-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate zombiezen-const-cstr 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zombiezen-const-cstr 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zombiezen-const-cstr 1.0.0
[INFO] finished tweaking crates.io crate zombiezen-const-cstr 1.0.0
[INFO] tweaked toml for crates.io crate zombiezen-const-cstr 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5676b295b846532f37a78e7191ab97b916a10cacb83a59f67ee9651ae0fa8bd4
[INFO] running `Command { std: "docker" "start" "-a" "5676b295b846532f37a78e7191ab97b916a10cacb83a59f67ee9651ae0fa8bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5676b295b846532f37a78e7191ab97b916a10cacb83a59f67ee9651ae0fa8bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5676b295b846532f37a78e7191ab97b916a10cacb83a59f67ee9651ae0fa8bd4", kill_on_drop: false }`
[INFO] [stdout] 5676b295b846532f37a78e7191ab97b916a10cacb83a59f67ee9651ae0fa8bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8665acccaf184937bf0e0a6e4fe32a1327e99402e9a10d0866e870e3316b60c3
[INFO] running `Command { std: "docker" "start" "-a" "8665acccaf184937bf0e0a6e4fe32a1327e99402e9a10d0866e870e3316b60c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling zombiezen-const-cstr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "8665acccaf184937bf0e0a6e4fe32a1327e99402e9a10d0866e870e3316b60c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8665acccaf184937bf0e0a6e4fe32a1327e99402e9a10d0866e870e3316b60c3", kill_on_drop: false }`
[INFO] [stdout] 8665acccaf184937bf0e0a6e4fe32a1327e99402e9a10d0866e870e3316b60c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fd07eb07673b242b6b85f65890bb4a611ce1b143d9c7ec900f0218fe9f6ec44
[INFO] running `Command { std: "docker" "start" "-a" "8fd07eb07673b242b6b85f65890bb4a611ce1b143d9c7ec900f0218fe9f6ec44", kill_on_drop: false }`
[INFO] [stderr]    Compiling zombiezen-const-cstr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8fd07eb07673b242b6b85f65890bb4a611ce1b143d9c7ec900f0218fe9f6ec44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd07eb07673b242b6b85f65890bb4a611ce1b143d9c7ec900f0218fe9f6ec44", kill_on_drop: false }`
[INFO] [stdout] 8fd07eb07673b242b6b85f65890bb4a611ce1b143d9c7ec900f0218fe9f6ec44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d38d7aa268278236fbef6579b6b3f089257b550bad4d11ffa565df10c5f8f20e
[INFO] running `Command { std: "docker" "start" "-a" "d38d7aa268278236fbef6579b6b3f089257b550bad4d11ffa565df10c5f8f20e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zombiezen_const_cstr-7e6d3419eaa7e764)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zombiezen-const-cstr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ConstCStr::from_str_with_nul_unchecked (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d38d7aa268278236fbef6579b6b3f089257b550bad4d11ffa565df10c5f8f20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38d7aa268278236fbef6579b6b3f089257b550bad4d11ffa565df10c5f8f20e", kill_on_drop: false }`
[INFO] [stdout] d38d7aa268278236fbef6579b6b3f089257b550bad4d11ffa565df10c5f8f20e