[INFO] fetching crate zombiezen-const-cstr 1.0.0...
[INFO] testing zombiezen-const-cstr-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate zombiezen-const-cstr 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate zombiezen-const-cstr 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b90b8f021be425fbabdea2dbc40b966cea1e2602901b87cf77409eec12e1ff06
[INFO] running `Command { std: "docker" "start" "-a" "b90b8f021be425fbabdea2dbc40b966cea1e2602901b87cf77409eec12e1ff06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b90b8f021be425fbabdea2dbc40b966cea1e2602901b87cf77409eec12e1ff06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90b8f021be425fbabdea2dbc40b966cea1e2602901b87cf77409eec12e1ff06", kill_on_drop: false }`
[INFO] [stdout] b90b8f021be425fbabdea2dbc40b966cea1e2602901b87cf77409eec12e1ff06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e647bd8f8958785cc90a2fcecb6a80c68c229a96c6fe6bc8209047b3bdb1adc9
[INFO] running `Command { std: "docker" "start" "-a" "e647bd8f8958785cc90a2fcecb6a80c68c229a96c6fe6bc8209047b3bdb1adc9", 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 0.14s
[INFO] running `Command { std: "docker" "inspect" "e647bd8f8958785cc90a2fcecb6a80c68c229a96c6fe6bc8209047b3bdb1adc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e647bd8f8958785cc90a2fcecb6a80c68c229a96c6fe6bc8209047b3bdb1adc9", kill_on_drop: false }`
[INFO] [stdout] e647bd8f8958785cc90a2fcecb6a80c68c229a96c6fe6bc8209047b3bdb1adc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f35ffadba5c6849f8a96f53c209e6ddf4225695b3a7986247366a09c5c85cfa4
[INFO] running `Command { std: "docker" "start" "-a" "f35ffadba5c6849f8a96f53c209e6ddf4225695b3a7986247366a09c5c85cfa4", 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" "f35ffadba5c6849f8a96f53c209e6ddf4225695b3a7986247366a09c5c85cfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35ffadba5c6849f8a96f53c209e6ddf4225695b3a7986247366a09c5c85cfa4", kill_on_drop: false }`
[INFO] [stdout] f35ffadba5c6849f8a96f53c209e6ddf4225695b3a7986247366a09c5c85cfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 381b9ccf5828880ac25868a9885e38a247b2d2c7cd1e16702478f9e4d05510c7
[INFO] running `Command { std: "docker" "start" "-a" "381b9ccf5828880ac25868a9885e38a247b2d2c7cd1e16702478f9e4d05510c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zombiezen_const_cstr-7e6d3419eaa7e764)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests zombiezen-const-cstr
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - ConstCStr::from_str_with_nul_unchecked (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "381b9ccf5828880ac25868a9885e38a247b2d2c7cd1e16702478f9e4d05510c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381b9ccf5828880ac25868a9885e38a247b2d2c7cd1e16702478f9e4d05510c7", kill_on_drop: false }`
[INFO] [stdout] 381b9ccf5828880ac25868a9885e38a247b2d2c7cd1e16702478f9e4d05510c7