[INFO] fetching crate toad-common 0.11.3...
[INFO] testing toad-common-0.11.3 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate toad-common 0.11.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate toad-common 0.11.3 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toad-common 0.11.3
[INFO] finished tweaking crates.io crate toad-common 0.11.3
[INFO] tweaked toml for crates.io crate toad-common 0.11.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa14c2ddd9b4cdeba726acf95095171c7f5e3c36e4a70e09cf3a1dc2f135160
[INFO] running `Command { std: "docker" "start" "-a" "cfa14c2ddd9b4cdeba726acf95095171c7f5e3c36e4a70e09cf3a1dc2f135160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa14c2ddd9b4cdeba726acf95095171c7f5e3c36e4a70e09cf3a1dc2f135160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa14c2ddd9b4cdeba726acf95095171c7f5e3c36e4a70e09cf3a1dc2f135160", kill_on_drop: false }`
[INFO] [stdout] cfa14c2ddd9b4cdeba726acf95095171c7f5e3c36e4a70e09cf3a1dc2f135160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eaf6ac9115f754c34dc4ea1d8fa6988675209bc2613aa19393441fef9d51258
[INFO] running `Command { std: "docker" "start" "-a" "2eaf6ac9115f754c34dc4ea1d8fa6988675209bc2613aa19393441fef9d51258", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling toad-common v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2eaf6ac9115f754c34dc4ea1d8fa6988675209bc2613aa19393441fef9d51258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eaf6ac9115f754c34dc4ea1d8fa6988675209bc2613aa19393441fef9d51258", kill_on_drop: false }`
[INFO] [stdout] 2eaf6ac9115f754c34dc4ea1d8fa6988675209bc2613aa19393441fef9d51258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b213265f32d4738be1637a03c28c494b9704a063f711aca8c7dd5e300eea41b2
[INFO] running `Command { std: "docker" "start" "-a" "b213265f32d4738be1637a03c28c494b9704a063f711aca8c7dd5e300eea41b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-common v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "b213265f32d4738be1637a03c28c494b9704a063f711aca8c7dd5e300eea41b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b213265f32d4738be1637a03c28c494b9704a063f711aca8c7dd5e300eea41b2", kill_on_drop: false }`
[INFO] [stdout] b213265f32d4738be1637a03c28c494b9704a063f711aca8c7dd5e300eea41b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6980ec1b72bdf3d07d9540b701cb4dcb2b1ee6211361d81c1352fb68cbc11bc5
[INFO] running `Command { std: "docker" "start" "-a" "6980ec1b72bdf3d07d9540b701cb4dcb2b1ee6211361d81c1352fb68cbc11bc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toad_common-1a6b847286a08c6f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cursor::tests::seek ... ok
[INFO] [stdout] test cursor::tests::next ... ok
[INFO] [stdout] test cursor::tests::peek_until_end ... ok
[INFO] [stdout] test cursor::tests::take ... ok
[INFO] [stdout] test cursor::tests::peek ... ok
[INFO] [stdout] test cursor::tests::take_while ... ok
[INFO] [stdout] test map::tests::iter ... ok
[INFO] [stdout] test map::tests::iter_mut ... ok
[INFO] [stdout] test map::tests::insert ... ok
[INFO] [stdout] test cursor::tests::peek_exact ... ok
[INFO] [stdout] test stem::test::refcell_concurrent_read_does_not_panic ... ok
[INFO] [stdout] test map::tests::has ... ok
[INFO] [stdout] test cursor::tests::take_until_end ... ok
[INFO] [stdout] test cursor::tests::take_exact ... ok
[INFO] [stdout] test map::tests::get ... ok
[INFO] [stdout] test map::tests::into_iter ... ok
[INFO] [stdout] test map::tests::get_mut ... ok
[INFO] [stdout] test stem::test::rwlock_concurrent_read_does_not_panic ... ok
[INFO] [stdout] test stem::test::rwlock_modify ... ok
[INFO] [stdout] test stem::test::refcell_modify ... ok
[INFO] [stdout] test map::tests::remove ... ok
[INFO] [stdout] test stem::test::stem_modify_blocks_until_refs_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toad-common
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/array.rs - array::GetSize::get_size (line 26) ... ok
[INFO] [stdout] test src/fns.rs - fns::const_ (line 3) ... ok
[INFO] [stdout] test src/array.rs - array::GetSize::is_full (line 60) ... ok
[INFO] [stdout] test src/fns.rs - fns::ignore (line 21) ... ok
[INFO] [stdout] test src/array.rs - array::GetSize::max_size (line 39) ... ok
[INFO] [stdout] test src/array.rs - array::GetSize::size_is_zero (line 49) ... ok
[INFO] [stdout] test src/map.rs - map::IterMut (line 338) ... ok
[INFO] [stdout] test src/writable.rs - writable::Writable (line 9) ... ok
[INFO] [stdout] test src/map.rs - map::Iter (line 273) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6980ec1b72bdf3d07d9540b701cb4dcb2b1ee6211361d81c1352fb68cbc11bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6980ec1b72bdf3d07d9540b701cb4dcb2b1ee6211361d81c1352fb68cbc11bc5", kill_on_drop: false }`
[INFO] [stdout] 6980ec1b72bdf3d07d9540b701cb4dcb2b1ee6211361d81c1352fb68cbc11bc5