[INFO] fetching crate alloc-traits 0.1.1...
[INFO] testing alloc-traits-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate alloc-traits 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate alloc-traits 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alloc-traits 0.1.1
[INFO] finished tweaking crates.io crate alloc-traits 0.1.1
[INFO] tweaked toml for crates.io crate alloc-traits 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b08c4cfed8a113381d11931985f6cc2a9f23550fed960208b18aed8836f0077a
[INFO] running `Command { std: "docker" "start" "-a" "b08c4cfed8a113381d11931985f6cc2a9f23550fed960208b18aed8836f0077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b08c4cfed8a113381d11931985f6cc2a9f23550fed960208b18aed8836f0077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08c4cfed8a113381d11931985f6cc2a9f23550fed960208b18aed8836f0077a", kill_on_drop: false }`
[INFO] [stdout] b08c4cfed8a113381d11931985f6cc2a9f23550fed960208b18aed8836f0077a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071939b55eac24f79eaad812dc6da742667ec2dcd8c55b75b5e8918a9a4224eb
[INFO] running `Command { std: "docker" "start" "-a" "071939b55eac24f79eaad812dc6da742667ec2dcd8c55b75b5e8918a9a4224eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "071939b55eac24f79eaad812dc6da742667ec2dcd8c55b75b5e8918a9a4224eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071939b55eac24f79eaad812dc6da742667ec2dcd8c55b75b5e8918a9a4224eb", kill_on_drop: false }`
[INFO] [stdout] 071939b55eac24f79eaad812dc6da742667ec2dcd8c55b75b5e8918a9a4224eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9096b8ca8fbf79733b10b45c6bce635a35e724e6f364ff42bcba13cbd5fee4
[INFO] running `Command { std: "docker" "start" "-a" "7d9096b8ca8fbf79733b10b45c6bce635a35e724e6f364ff42bcba13cbd5fee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "7d9096b8ca8fbf79733b10b45c6bce635a35e724e6f364ff42bcba13cbd5fee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9096b8ca8fbf79733b10b45c6bce635a35e724e6f364ff42bcba13cbd5fee4", kill_on_drop: false }`
[INFO] [stdout] 7d9096b8ca8fbf79733b10b45c6bce635a35e724e6f364ff42bcba13cbd5fee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29eb85255eaaac009d4e1a07c811dcf7f07f0b0effee3422558a8bf5d9edf188
[INFO] running `Command { std: "docker" "start" "-a" "29eb85255eaaac009d4e1a07c811dcf7f07f0b0effee3422558a8bf5d9edf188", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alloc_traits-72658c86202fff2d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc_traits
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "29eb85255eaaac009d4e1a07c811dcf7f07f0b0effee3422558a8bf5d9edf188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29eb85255eaaac009d4e1a07c811dcf7f07f0b0effee3422558a8bf5d9edf188", kill_on_drop: false }`
[INFO] [stdout] 29eb85255eaaac009d4e1a07c811dcf7f07f0b0effee3422558a8bf5d9edf188