[INFO] fetching crate fon 0.5.0...
[INFO] testing fon-0.5.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate fon 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fon 0.5.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fon 0.5.0
[INFO] finished tweaking crates.io crate fon 0.5.0
[INFO] tweaked toml for crates.io crate fon 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate fon 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30635dfc3c75996bf472bfaee0da892cb0837b43b40ed20b666c42b8088e741e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30635dfc3c75996bf472bfaee0da892cb0837b43b40ed20b666c42b8088e741e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30635dfc3c75996bf472bfaee0da892cb0837b43b40ed20b666c42b8088e741e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30635dfc3c75996bf472bfaee0da892cb0837b43b40ed20b666c42b8088e741e", kill_on_drop: false }`
[INFO] [stdout] 30635dfc3c75996bf472bfaee0da892cb0837b43b40ed20b666c42b8088e741e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a83c067abf28ffcd7ced6d5224150c4c54438eea87cd8168f0f63dab7b3bede
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a83c067abf28ffcd7ced6d5224150c4c54438eea87cd8168f0f63dab7b3bede", kill_on_drop: false }`
[INFO] [stderr]    Compiling fon v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7a83c067abf28ffcd7ced6d5224150c4c54438eea87cd8168f0f63dab7b3bede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a83c067abf28ffcd7ced6d5224150c4c54438eea87cd8168f0f63dab7b3bede", kill_on_drop: false }`
[INFO] [stdout] 7a83c067abf28ffcd7ced6d5224150c4c54438eea87cd8168f0f63dab7b3bede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d63e1cf6a5f5d7e82922d409eab9a34d2c2892892ef31ba158abe59939ee79c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6d63e1cf6a5f5d7e82922d409eab9a34d2c2892892ef31ba158abe59939ee79c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fon v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "6d63e1cf6a5f5d7e82922d409eab9a34d2c2892892ef31ba158abe59939ee79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d63e1cf6a5f5d7e82922d409eab9a34d2c2892892ef31ba158abe59939ee79c", kill_on_drop: false }`
[INFO] [stdout] 6d63e1cf6a5f5d7e82922d409eab9a34d2c2892892ef31ba158abe59939ee79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2ebcb15394fba389094fb5214044ead275b10a2f0168ca3dff3caae11240532
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a2ebcb15394fba389094fb5214044ead275b10a2f0168ca3dff3caae11240532", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fon-aab007cf8f1951c5)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test chan::tests::ch16_arith ... ok
[INFO] [stdout] test chan::tests::ch32_arith ... ok
[INFO] [stdout] test chan::tests::ch32_saturation ... ok
[INFO] [stdout] test chan::tests::ch64_arith ... ok
[INFO] [stdout] test chan::tests::ch8_roundtrip ... ok
[INFO] [stdout] test chan::tests::ch8_saturation ... ok
[INFO] [stdout] test chan::tests::ch16_saturation ... ok
[INFO] [stdout] test chan::tests::ch64_saturation ... ok
[INFO] [stdout] test chan::tests::channel_neg ... ok
[INFO] [stderr]    Doc-tests fon
[INFO] [stdout] test chan::tests::ch32_roundtrip ... ok
[INFO] [stdout] test chan::tests::ch8_arith ... ok
[INFO] [stdout] test chan::tests::ch8_to_ch16 ... ok
[INFO] [stdout] test chan::tests::ch16_to_ch8 ... ok
[INFO] [stdout] test chan::tests::ch16_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2ebcb15394fba389094fb5214044ead275b10a2f0168ca3dff3caae11240532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ebcb15394fba389094fb5214044ead275b10a2f0168ca3dff3caae11240532", kill_on_drop: false }`
[INFO] [stdout] a2ebcb15394fba389094fb5214044ead275b10a2f0168ca3dff3caae11240532