[INFO] fetching crate rtgc 0.3.0...
[INFO] testing rtgc-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rtgc 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rtgc 0.3.0
[INFO] finished tweaking crates.io crate rtgc 0.3.0
[INFO] tweaked toml for crates.io crate rtgc 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtgc 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtgc 0.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e233d75e9d3df5f70163253f65f6aa76a1f6eb470175f12076caefb24869101
[INFO] running `Command { std: "docker" "start" "-a" "9e233d75e9d3df5f70163253f65f6aa76a1f6eb470175f12076caefb24869101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e233d75e9d3df5f70163253f65f6aa76a1f6eb470175f12076caefb24869101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e233d75e9d3df5f70163253f65f6aa76a1f6eb470175f12076caefb24869101", kill_on_drop: false }`
[INFO] [stdout] 9e233d75e9d3df5f70163253f65f6aa76a1f6eb470175f12076caefb24869101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03bd258a728f8d7d493eaa183259927dd12cc8595419d3592d0068f7bc5b6cdf
[INFO] running `Command { std: "docker" "start" "-a" "03bd258a728f8d7d493eaa183259927dd12cc8595419d3592d0068f7bc5b6cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtgc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "03bd258a728f8d7d493eaa183259927dd12cc8595419d3592d0068f7bc5b6cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bd258a728f8d7d493eaa183259927dd12cc8595419d3592d0068f7bc5b6cdf", kill_on_drop: false }`
[INFO] [stdout] 03bd258a728f8d7d493eaa183259927dd12cc8595419d3592d0068f7bc5b6cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb62f5caa386a88975ddd474bb40bde19ab2043c2f567034d2c931e45e3bfdf
[INFO] running `Command { std: "docker" "start" "-a" "9eb62f5caa386a88975ddd474bb40bde19ab2043c2f567034d2c931e45e3bfdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtgc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "9eb62f5caa386a88975ddd474bb40bde19ab2043c2f567034d2c931e45e3bfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb62f5caa386a88975ddd474bb40bde19ab2043c2f567034d2c931e45e3bfdf", kill_on_drop: false }`
[INFO] [stdout] 9eb62f5caa386a88975ddd474bb40bde19ab2043c2f567034d2c931e45e3bfdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d22cecf91a4eecc25c22798b89b8a14a8247f008f422464973404706913a660f
[INFO] running `Command { std: "docker" "start" "-a" "d22cecf91a4eecc25c22798b89b8a14a8247f008f422464973404706913a660f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtgc-f747cdc59e316cee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_global ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtgc
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - ArcGc<T,GlobalRtGc>::new_unsized (line 282) ... ok
[INFO] [stdout] test src/lib.rs - ArcGc<T,GlobalRtGc>::new (line 263) ... ok
[INFO] [stdout] test src/lib.rs - ArcGc<dynAny+Send+Sync+'static,GlobalRtGc>::new_any (line 312) ... ok
[INFO] [stdout] test src/lib.rs - OwnedGc (line 381) ... ok
[INFO] [stdout] test src/lib.rs - ArcGc (line 231) ... ok
[INFO] [stdout] test src/lib.rs - OwnedGcUnsized<T,GlobalRtGc>::new_unsized (line 549) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - OwnedGcUnsized (line 506) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d22cecf91a4eecc25c22798b89b8a14a8247f008f422464973404706913a660f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22cecf91a4eecc25c22798b89b8a14a8247f008f422464973404706913a660f", kill_on_drop: false }`
[INFO] [stdout] d22cecf91a4eecc25c22798b89b8a14a8247f008f422464973404706913a660f