[INFO] fetching crate wasmi_collections 2.0.0-beta.2...
[INFO] testing wasmi_collections-2.0.0-beta.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wasmi_collections 2.0.0-beta.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wasmi_collections 2.0.0-beta.2
[INFO] finished tweaking crates.io crate wasmi_collections 2.0.0-beta.2
[INFO] tweaked toml for crates.io crate wasmi_collections 2.0.0-beta.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmi_collections 2.0.0-beta.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmi_collections 2.0.0-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afe3052a0269f67312c6724db0735c9f31a857828b15a33a1179f1fc9ad1524a
[INFO] running `Command { std: "docker" "start" "-a" "afe3052a0269f67312c6724db0735c9f31a857828b15a33a1179f1fc9ad1524a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afe3052a0269f67312c6724db0735c9f31a857828b15a33a1179f1fc9ad1524a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe3052a0269f67312c6724db0735c9f31a857828b15a33a1179f1fc9ad1524a", kill_on_drop: false }`
[INFO] [stdout] afe3052a0269f67312c6724db0735c9f31a857828b15a33a1179f1fc9ad1524a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e2995324f63f499901d03708c33def3e32d7746d81f16fc501768abd65eb55
[INFO] running `Command { std: "docker" "start" "-a" "c7e2995324f63f499901d03708c33def3e32d7746d81f16fc501768abd65eb55", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmi_collections v2.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c7e2995324f63f499901d03708c33def3e32d7746d81f16fc501768abd65eb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e2995324f63f499901d03708c33def3e32d7746d81f16fc501768abd65eb55", kill_on_drop: false }`
[INFO] [stdout] c7e2995324f63f499901d03708c33def3e32d7746d81f16fc501768abd65eb55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e7e047db9953662a930fea9957cf6a84485ace0b5fd2f063b4b3912829aa67
[INFO] running `Command { std: "docker" "start" "-a" "39e7e047db9953662a930fea9957cf6a84485ace0b5fd2f063b4b3912829aa67", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmi_collections v2.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "39e7e047db9953662a930fea9957cf6a84485ace0b5fd2f063b4b3912829aa67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e7e047db9953662a930fea9957cf6a84485ace0b5fd2f063b4b3912829aa67", kill_on_drop: false }`
[INFO] [stdout] 39e7e047db9953662a930fea9957cf6a84485ace0b5fd2f063b4b3912829aa67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dd777ff4d39839e2974469497775da8f1f9365d44438deb2d911979f9e4f9fa
[INFO] running `Command { std: "docker" "start" "-a" "8dd777ff4d39839e2974469497775da8f1f9365d44438deb2d911979f9e4f9fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmi_collections-431951e08c2c4edc)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test arena::component_vec::tests::clear_works ... ok
[INFO] [stdout] test arena::component_vec::tests::it_works ... ok
[INFO] [stdout] test arena::component_vec::tests::debug_works ... ok
[INFO] [stdout] test tests::arena::alloc_works ... ok
[INFO] [stdout] test tests::arena::clear_works ... ok
[INFO] [stdout] test tests::arena::duplicates_work ... ok
[INFO] [stdout] test tests::arena::iter_works ... ok
[INFO] [stdout] test tests::dedup_arena::alloc_works ... ok
[INFO] [stdout] test tests::dedup_arena::clear_works ... ok
[INFO] [stderr]    Doc-tests wasmi_collections
[INFO] [stdout] test tests::dedup_arena::duplicates_work ... ok
[INFO] [stdout] test tests::dedup_arena::iter_works ... ok
[INFO] [stdout] test tests::dedup_arena::from_iter_works ... ok
[INFO] [stdout] test tests::arena::from_iter_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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" "8dd777ff4d39839e2974469497775da8f1f9365d44438deb2d911979f9e4f9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd777ff4d39839e2974469497775da8f1f9365d44438deb2d911979f9e4f9fa", kill_on_drop: false }`
[INFO] [stdout] 8dd777ff4d39839e2974469497775da8f1f9365d44438deb2d911979f9e4f9fa