[INFO] fetching crate duals 0.0.3...
[INFO] testing duals-0.0.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate duals 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate duals 0.0.3
[INFO] finished tweaking crates.io crate duals 0.0.3
[INFO] tweaked toml for crates.io crate duals 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate duals 0.0.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f6066de7060846fab715dfe7e3f54e608a4c859b0b68dfcb6e1f482acf1b99d
[INFO] running `Command { std: "docker" "start" "-a" "0f6066de7060846fab715dfe7e3f54e608a4c859b0b68dfcb6e1f482acf1b99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f6066de7060846fab715dfe7e3f54e608a4c859b0b68dfcb6e1f482acf1b99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6066de7060846fab715dfe7e3f54e608a4c859b0b68dfcb6e1f482acf1b99d", kill_on_drop: false }`
[INFO] [stdout] 0f6066de7060846fab715dfe7e3f54e608a4c859b0b68dfcb6e1f482acf1b99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc37ee11cd9f856214e6231437d080f9c27ba0ed62d12796405085350d6cb57
[INFO] running `Command { std: "docker" "start" "-a" "7dc37ee11cd9f856214e6231437d080f9c27ba0ed62d12796405085350d6cb57", kill_on_drop: false }`
[INFO] [stderr]    Compiling duals v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "7dc37ee11cd9f856214e6231437d080f9c27ba0ed62d12796405085350d6cb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc37ee11cd9f856214e6231437d080f9c27ba0ed62d12796405085350d6cb57", kill_on_drop: false }`
[INFO] [stdout] 7dc37ee11cd9f856214e6231437d080f9c27ba0ed62d12796405085350d6cb57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06197fee0478f8f9f01d456a7e8e3718cebd0a66f9eb681768b92bd9c1249e35
[INFO] running `Command { std: "docker" "start" "-a" "06197fee0478f8f9f01d456a7e8e3718cebd0a66f9eb681768b92bd9c1249e35", kill_on_drop: false }`
[INFO] [stderr]    Compiling duals v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "06197fee0478f8f9f01d456a7e8e3718cebd0a66f9eb681768b92bd9c1249e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06197fee0478f8f9f01d456a7e8e3718cebd0a66f9eb681768b92bd9c1249e35", kill_on_drop: false }`
[INFO] [stdout] 06197fee0478f8f9f01d456a7e8e3718cebd0a66f9eb681768b92bd9c1249e35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f6fe01e99e1397cbf2ec9ae40ee15760decf66aab8824be6326999773c8104e
[INFO] running `Command { std: "docker" "start" "-a" "4f6fe01e99e1397cbf2ec9ae40ee15760decf66aab8824be6326999773c8104e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/duals-e7ef244c8f6409e7)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test ... 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 duals
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - cell::Dual (line 40) ... ok
[INFO] [stdout] test src/lib.rs - atomic::ADual<T>::new (line 151) ... ok
[INFO] [stdout] test src/lib.rs - cell::Dual<T>::new (line 58) ... ok
[INFO] [stdout] test src/lib.rs - atomic::ADual (line 133) ... ok
[INFO] [stdout] test src/lib.rs - atomic::ADual<T>::other_exists (line 161) ... ok
[INFO] [stdout] test src/lib.rs - cell::Dual<T>::other_exists (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f6fe01e99e1397cbf2ec9ae40ee15760decf66aab8824be6326999773c8104e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6fe01e99e1397cbf2ec9ae40ee15760decf66aab8824be6326999773c8104e", kill_on_drop: false }`
[INFO] [stdout] 4f6fe01e99e1397cbf2ec9ae40ee15760decf66aab8824be6326999773c8104e