[INFO] fetching crate shared_str 0.1.1...
[INFO] testing shared_str-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate shared_str 0.1.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate shared_str 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shared_str 0.1.1
[INFO] finished tweaking crates.io crate shared_str 0.1.1
[INFO] tweaked toml for crates.io crate shared_str 0.1.1 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a7727d5c0f107134a4110322db197f32331783d07cba4d9e23aa5a19dc10c0e
[INFO] running `Command { std: "docker" "start" "-a" "8a7727d5c0f107134a4110322db197f32331783d07cba4d9e23aa5a19dc10c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a7727d5c0f107134a4110322db197f32331783d07cba4d9e23aa5a19dc10c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7727d5c0f107134a4110322db197f32331783d07cba4d9e23aa5a19dc10c0e", kill_on_drop: false }`
[INFO] [stdout] 8a7727d5c0f107134a4110322db197f32331783d07cba4d9e23aa5a19dc10c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebdd38c1d8186a00864067b00b422b2ab6a18365bbd0f6ba2b753ea230d6bc68
[INFO] running `Command { std: "docker" "start" "-a" "ebdd38c1d8186a00864067b00b422b2ab6a18365bbd0f6ba2b753ea230d6bc68", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_str v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ebdd38c1d8186a00864067b00b422b2ab6a18365bbd0f6ba2b753ea230d6bc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdd38c1d8186a00864067b00b422b2ab6a18365bbd0f6ba2b753ea230d6bc68", kill_on_drop: false }`
[INFO] [stdout] ebdd38c1d8186a00864067b00b422b2ab6a18365bbd0f6ba2b753ea230d6bc68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45e0cf82b4fd46e67f67b727b119139aaf7502ef6fc9fe4f7ea99cf657a21bb2
[INFO] running `Command { std: "docker" "start" "-a" "45e0cf82b4fd46e67f67b727b119139aaf7502ef6fc9fe4f7ea99cf657a21bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_str v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "45e0cf82b4fd46e67f67b727b119139aaf7502ef6fc9fe4f7ea99cf657a21bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e0cf82b4fd46e67f67b727b119139aaf7502ef6fc9fe4f7ea99cf657a21bb2", kill_on_drop: false }`
[INFO] [stdout] 45e0cf82b4fd46e67f67b727b119139aaf7502ef6fc9fe4f7ea99cf657a21bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 391ed3e8036ad06a6ada717fa148e3ade009264bc7c79b7b88a6d092a902fe28
[INFO] running `Command { std: "docker" "start" "-a" "391ed3e8036ad06a6ada717fa148e3ade009264bc7c79b7b88a6d092a902fe28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shared_str-e4439e425076fb09)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test arc_str::tests::as_str ... ok
[INFO] [stdout] test rc_str::tests::as_str ... ok
[INFO] [stdout] test rc_str::tests::len ... ok
[INFO] [stdout] test arc_str::tests::len ... ok
[INFO] [stdout] test arc_str::tests::rejoin ... ok
[INFO] [stderr]    Doc-tests shared_str
[INFO] [stdout] test rc_str::tests::rejoin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "391ed3e8036ad06a6ada717fa148e3ade009264bc7c79b7b88a6d092a902fe28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391ed3e8036ad06a6ada717fa148e3ade009264bc7c79b7b88a6d092a902fe28", kill_on_drop: false }`
[INFO] [stdout] 391ed3e8036ad06a6ada717fa148e3ade009264bc7c79b7b88a6d092a902fe28