[INFO] fetching crate synchrony 0.1.8...
[INFO] testing synchrony-0.1.8 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate synchrony 0.1.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate synchrony 0.1.8
[INFO] finished tweaking crates.io crate synchrony 0.1.8
[INFO] tweaked toml for crates.io crate synchrony 0.1.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synchrony 0.1.8 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synchrony 0.1.8 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.112
[INFO] [stderr]   Downloaded local-event v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.112
[INFO] [stderr]   Downloaded see v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.112
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.112
[INFO] [stderr]   Downloaded generator v0.8.8
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded js-sys v0.3.89
[INFO] [stderr]   Downloaded web-sys v0.3.89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2178a3b1e919a7a92fba37a9a3dae7b250ffcd532dea72c21fc67f5817260e66
[INFO] running `Command { std: "docker" "start" "-a" "2178a3b1e919a7a92fba37a9a3dae7b250ffcd532dea72c21fc67f5817260e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2178a3b1e919a7a92fba37a9a3dae7b250ffcd532dea72c21fc67f5817260e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2178a3b1e919a7a92fba37a9a3dae7b250ffcd532dea72c21fc67f5817260e66", kill_on_drop: false }`
[INFO] [stdout] 2178a3b1e919a7a92fba37a9a3dae7b250ffcd532dea72c21fc67f5817260e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe2fc5bde3a90151c662491799298638d2f342963d48a43ec84359ada772dd0d
[INFO] running `Command { std: "docker" "start" "-a" "fe2fc5bde3a90151c662491799298638d2f342963d48a43ec84359ada772dd0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchrony v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fe2fc5bde3a90151c662491799298638d2f342963d48a43ec84359ada772dd0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2fc5bde3a90151c662491799298638d2f342963d48a43ec84359ada772dd0d", kill_on_drop: false }`
[INFO] [stdout] fe2fc5bde3a90151c662491799298638d2f342963d48a43ec84359ada772dd0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a34ad56cfb94599fe4a58b4874d8ade4ccd6f25a0d4541633295ef5ec4457c
[INFO] running `Command { std: "docker" "start" "-a" "a7a34ad56cfb94599fe4a58b4874d8ade4ccd6f25a0d4541633295ef5ec4457c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling synchrony v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "a7a34ad56cfb94599fe4a58b4874d8ade4ccd6f25a0d4541633295ef5ec4457c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a34ad56cfb94599fe4a58b4874d8ade4ccd6f25a0d4541633295ef5ec4457c", kill_on_drop: false }`
[INFO] [stdout] a7a34ad56cfb94599fe4a58b4874d8ade4ccd6f25a0d4541633295ef5ec4457c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a89f4d7ac5d6e7c42dda92ae3161df895374abe019bf420192c783406fbebb19
[INFO] running `Command { std: "docker" "start" "-a" "a89f4d7ac5d6e7c42dda92ae3161df895374abe019bf420192c783406fbebb19", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synchrony-e6028fe3460b56f3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test atomic::unsync::tests::atomic_i16_fetch_add_wraps ... ok
[INFO] [stdout] test atomic::unsync::tests::atomic_u8_fetch_add_wraps ... ok
[INFO] [stdout] test atomic::unsync::tests::atomic_u16_fetch_sub_wraps ... ok
[INFO] [stderr]    Doc-tests synchrony
[INFO] [stdout] test atomic::unsync::tests::atomic_u16_fetch_add_wraps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.48s; merged doctests compilation took 0.47s
[INFO] running `Command { std: "docker" "inspect" "a89f4d7ac5d6e7c42dda92ae3161df895374abe019bf420192c783406fbebb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89f4d7ac5d6e7c42dda92ae3161df895374abe019bf420192c783406fbebb19", kill_on_drop: false }`
[INFO] [stdout] a89f4d7ac5d6e7c42dda92ae3161df895374abe019bf420192c783406fbebb19
