[INFO] fetching crate toad-writable 1.0.0-beta.3...
[INFO] testing toad-writable-1.0.0-beta.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate toad-writable 1.0.0-beta.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate toad-writable 1.0.0-beta.3
[INFO] finished tweaking crates.io crate toad-writable 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate toad-writable 1.0.0-beta.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toad-writable 1.0.0-beta.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding toad-array v0.2.3 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f22f45bb2661103e0dc226150f488a9af6132d4f384ad6e089d342c5d1d6e6a3
[INFO] running `Command { std: "docker" "start" "-a" "f22f45bb2661103e0dc226150f488a9af6132d4f384ad6e089d342c5d1d6e6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f22f45bb2661103e0dc226150f488a9af6132d4f384ad6e089d342c5d1d6e6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22f45bb2661103e0dc226150f488a9af6132d4f384ad6e089d342c5d1d6e6a3", kill_on_drop: false }`
[INFO] [stdout] f22f45bb2661103e0dc226150f488a9af6132d4f384ad6e089d342c5d1d6e6a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a036c58203d3689b1452af6dc820da3f81fd7c45c37b1bdf7a26a4542562d18
[INFO] running `Command { std: "docker" "start" "-a" "1a036c58203d3689b1452af6dc820da3f81fd7c45c37b1bdf7a26a4542562d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling toad-len v0.1.3
[INFO] [stderr]    Compiling toad-array v0.2.3
[INFO] [stderr]    Compiling toad-writable v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1a036c58203d3689b1452af6dc820da3f81fd7c45c37b1bdf7a26a4542562d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a036c58203d3689b1452af6dc820da3f81fd7c45c37b1bdf7a26a4542562d18", kill_on_drop: false }`
[INFO] [stdout] 1a036c58203d3689b1452af6dc820da3f81fd7c45c37b1bdf7a26a4542562d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0443287d13fbbd024d5182c5c76d1d4f9c217752bd89b660a5fd6e718a30ced
[INFO] running `Command { std: "docker" "start" "-a" "d0443287d13fbbd024d5182c5c76d1d4f9c217752bd89b660a5fd6e718a30ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-writable v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "d0443287d13fbbd024d5182c5c76d1d4f9c217752bd89b660a5fd6e718a30ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0443287d13fbbd024d5182c5c76d1d4f9c217752bd89b660a5fd6e718a30ced", kill_on_drop: false }`
[INFO] [stdout] d0443287d13fbbd024d5182c5c76d1d4f9c217752bd89b660a5fd6e718a30ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc6c513efebc0c989cc711e7f16367b8360ae2107bedc073eb34faeb8c03a32c
[INFO] running `Command { std: "docker" "start" "-a" "bc6c513efebc0c989cc711e7f16367b8360ae2107bedc073eb34faeb8c03a32c", 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/toad_writable-46df18508287a427)
[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 toad_writable
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Writable (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc6c513efebc0c989cc711e7f16367b8360ae2107bedc073eb34faeb8c03a32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6c513efebc0c989cc711e7f16367b8360ae2107bedc073eb34faeb8c03a32c", kill_on_drop: false }`
[INFO] [stdout] bc6c513efebc0c989cc711e7f16367b8360ae2107bedc073eb34faeb8c03a32c