[INFO] fetching crate libplatform 0.0.0...
[INFO] testing libplatform-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libplatform 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate libplatform 0.0.0
[INFO] finished tweaking crates.io crate libplatform 0.0.0
[INFO] tweaked toml for crates.io crate libplatform 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libplatform 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df5187566199d5b0aecf45d8d9dd4c1031dd82a5dddb7a0b30ee97ef3201815
[INFO] running `Command { std: "docker" "start" "-a" "0df5187566199d5b0aecf45d8d9dd4c1031dd82a5dddb7a0b30ee97ef3201815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df5187566199d5b0aecf45d8d9dd4c1031dd82a5dddb7a0b30ee97ef3201815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df5187566199d5b0aecf45d8d9dd4c1031dd82a5dddb7a0b30ee97ef3201815", kill_on_drop: false }`
[INFO] [stdout] 0df5187566199d5b0aecf45d8d9dd4c1031dd82a5dddb7a0b30ee97ef3201815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2721b84bf7b6aa4ff59f36223d4a67cf0b2d638ea3b7bf7598dff77a703eb234
[INFO] running `Command { std: "docker" "start" "-a" "2721b84bf7b6aa4ff59f36223d4a67cf0b2d638ea3b7bf7598dff77a703eb234", kill_on_drop: false }`
[INFO] [stderr]    Compiling libplatform v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "2721b84bf7b6aa4ff59f36223d4a67cf0b2d638ea3b7bf7598dff77a703eb234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2721b84bf7b6aa4ff59f36223d4a67cf0b2d638ea3b7bf7598dff77a703eb234", kill_on_drop: false }`
[INFO] [stdout] 2721b84bf7b6aa4ff59f36223d4a67cf0b2d638ea3b7bf7598dff77a703eb234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8423a3e9d561bb308db0df6d28033b4c23d57c6185f82bedcae38c15b5f1b0ec
[INFO] running `Command { std: "docker" "start" "-a" "8423a3e9d561bb308db0df6d28033b4c23d57c6185f82bedcae38c15b5f1b0ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libplatform v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "8423a3e9d561bb308db0df6d28033b4c23d57c6185f82bedcae38c15b5f1b0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8423a3e9d561bb308db0df6d28033b4c23d57c6185f82bedcae38c15b5f1b0ec", kill_on_drop: false }`
[INFO] [stdout] 8423a3e9d561bb308db0df6d28033b4c23d57c6185f82bedcae38c15b5f1b0ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aca36607b5980006a8453ca231964fb9c72e9c78441617414248b91ed20ba22a
[INFO] running `Command { std: "docker" "start" "-a" "aca36607b5980006a8453ca231964fb9c72e9c78441617414248b91ed20ba22a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libplatform-53ad1da4612a6330)
[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 libplatform
[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" "aca36607b5980006a8453ca231964fb9c72e9c78441617414248b91ed20ba22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca36607b5980006a8453ca231964fb9c72e9c78441617414248b91ed20ba22a", kill_on_drop: false }`
[INFO] [stdout] aca36607b5980006a8453ca231964fb9c72e9c78441617414248b91ed20ba22a