[INFO] fetching crate ttyrec 0.4.0...
[INFO] testing ttyrec-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ttyrec 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ttyrec 0.4.0
[INFO] finished tweaking crates.io crate ttyrec 0.4.0
[INFO] tweaked toml for crates.io crate ttyrec 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttyrec 0.4.0 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] crate crates.io crate ttyrec 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3f9ae1ed362e9fe73e31ff728318689ecf8692469621649a271561cd63cdfce6
[INFO] running `Command { std: "docker" "start" "-a" "3f9ae1ed362e9fe73e31ff728318689ecf8692469621649a271561cd63cdfce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f9ae1ed362e9fe73e31ff728318689ecf8692469621649a271561cd63cdfce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9ae1ed362e9fe73e31ff728318689ecf8692469621649a271561cd63cdfce6", kill_on_drop: false }`
[INFO] [stdout] 3f9ae1ed362e9fe73e31ff728318689ecf8692469621649a271561cd63cdfce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b301d311b7ceb1436bb0d42e3c98dcde6a87c4906723906a39519608dfcfbffc
[INFO] running `Command { std: "docker" "start" "-a" "b301d311b7ceb1436bb0d42e3c98dcde6a87c4906723906a39519608dfcfbffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttyrec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b301d311b7ceb1436bb0d42e3c98dcde6a87c4906723906a39519608dfcfbffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b301d311b7ceb1436bb0d42e3c98dcde6a87c4906723906a39519608dfcfbffc", kill_on_drop: false }`
[INFO] [stdout] b301d311b7ceb1436bb0d42e3c98dcde6a87c4906723906a39519608dfcfbffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0b30b1441e18a2705b26924a9226db17070d1efcdf2d440ba87fed68b1cec9ba
[INFO] running `Command { std: "docker" "start" "-a" "0b30b1441e18a2705b26924a9226db17070d1efcdf2d440ba87fed68b1cec9ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttyrec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "0b30b1441e18a2705b26924a9226db17070d1efcdf2d440ba87fed68b1cec9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b30b1441e18a2705b26924a9226db17070d1efcdf2d440ba87fed68b1cec9ba", kill_on_drop: false }`
[INFO] [stdout] 0b30b1441e18a2705b26924a9226db17070d1efcdf2d440ba87fed68b1cec9ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b26fa1b10966b6eded53d5f7c14565435b3789a1c3f0e5a7b9f740e6a5763b15
[INFO] running `Command { std: "docker" "start" "-a" "b26fa1b10966b6eded53d5f7c14565435b3789a1c3f0e5a7b9f740e6a5763b15", 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/ttyrec-a6e4651abaab4dac)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test creator::test::test_basic ... ok
[INFO] [stdout] test frame::test::test_basic ... ok
[INFO] [stderr]    Doc-tests ttyrec
[INFO] [stdout] test parser::test::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b26fa1b10966b6eded53d5f7c14565435b3789a1c3f0e5a7b9f740e6a5763b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26fa1b10966b6eded53d5f7c14565435b3789a1c3f0e5a7b9f740e6a5763b15", kill_on_drop: false }`
[INFO] [stdout] b26fa1b10966b6eded53d5f7c14565435b3789a1c3f0e5a7b9f740e6a5763b15