[INFO] fetching crate tlist 0.7.0...
[INFO] testing tlist-0.7.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate tlist 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tlist 0.7.0
[INFO] finished tweaking crates.io crate tlist 0.7.0
[INFO] tweaked toml for crates.io crate tlist 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tlist 0.7.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 10e2d5ffc3fec9605da70c0f79b1311c4effaa9437805fbd9fdff00888786000
[INFO] running `Command { std: "docker" "start" "-a" "10e2d5ffc3fec9605da70c0f79b1311c4effaa9437805fbd9fdff00888786000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e2d5ffc3fec9605da70c0f79b1311c4effaa9437805fbd9fdff00888786000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e2d5ffc3fec9605da70c0f79b1311c4effaa9437805fbd9fdff00888786000", kill_on_drop: false }`
[INFO] [stdout] 10e2d5ffc3fec9605da70c0f79b1311c4effaa9437805fbd9fdff00888786000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 73a2b750cbd2c75731f9e958868c52c2bed3590017e59f48d58520f06053abf0
[INFO] running `Command { std: "docker" "start" "-a" "73a2b750cbd2c75731f9e958868c52c2bed3590017e59f48d58520f06053abf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tlist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "73a2b750cbd2c75731f9e958868c52c2bed3590017e59f48d58520f06053abf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a2b750cbd2c75731f9e958868c52c2bed3590017e59f48d58520f06053abf0", kill_on_drop: false }`
[INFO] [stdout] 73a2b750cbd2c75731f9e958868c52c2bed3590017e59f48d58520f06053abf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3d13948350f669a46b4279541e9b4e553e2b171ca75c69990ff1c740248728b8
[INFO] running `Command { std: "docker" "start" "-a" "3d13948350f669a46b4279541e9b4e553e2b171ca75c69990ff1c740248728b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tlist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "3d13948350f669a46b4279541e9b4e553e2b171ca75c69990ff1c740248728b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d13948350f669a46b4279541e9b4e553e2b171ca75c69990ff1c740248728b8", kill_on_drop: false }`
[INFO] [stdout] 3d13948350f669a46b4279541e9b4e553e2b171ca75c69990ff1c740248728b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e0ba5c66fde09db59be802dfdc0f66603a4f3e9b1568f89acb5b274ec83d1138
[INFO] running `Command { std: "docker" "start" "-a" "e0ba5c66fde09db59be802dfdc0f66603a4f3e9b1568f89acb5b274ec83d1138", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tlist-0344bc24f5e85a4a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::inits ... ok
[INFO] [stdout] test tests::concat ... ok
[INFO] [stdout] test tests::first ... ok
[INFO] [stdout] test tests::last ... ok
[INFO] [stdout] test tests::reverse ... ok
[INFO] [stdout] test tests::rest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tlist
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - TList (line 31) ... ignored
[INFO] [stdout] test src/lib.rs - (line 88) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - TList (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Last (line 234) ... ok
[INFO] [stdout] test src/lib.rs - First (line 205) ... ok
[INFO] [stdout] test src/lib.rs - TList (line 174) ... ok
[INFO] [stdout] test src/lib.rs - Prefix (line 333) ... ok
[INFO] [stdout] test src/lib.rs - EitherPrefix (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Reverse (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Inits (line 248) ... ok
[INFO] [stdout] test src/lib.rs - Rest (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Concat (line 262) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0ba5c66fde09db59be802dfdc0f66603a4f3e9b1568f89acb5b274ec83d1138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ba5c66fde09db59be802dfdc0f66603a4f3e9b1568f89acb5b274ec83d1138", kill_on_drop: false }`
[INFO] [stdout] e0ba5c66fde09db59be802dfdc0f66603a4f3e9b1568f89acb5b274ec83d1138