[INFO] fetching crate tttm 1.0.0-alpha.7...
[INFO] testing tttm-1.0.0-alpha.7 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tttm 1.0.0-alpha.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tttm 1.0.0-alpha.7
[INFO] finished tweaking crates.io crate tttm 1.0.0-alpha.7
[INFO] tweaked toml for crates.io crate tttm 1.0.0-alpha.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tttm 1.0.0-alpha.7 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tttm 1.0.0-alpha.7 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9020e3a9763b4eaef320af9905458a3adf2b5ab8c37a53fcbe872f489c98896
[INFO] running `Command { std: "docker" "start" "-a" "c9020e3a9763b4eaef320af9905458a3adf2b5ab8c37a53fcbe872f489c98896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9020e3a9763b4eaef320af9905458a3adf2b5ab8c37a53fcbe872f489c98896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9020e3a9763b4eaef320af9905458a3adf2b5ab8c37a53fcbe872f489c98896", kill_on_drop: false }`
[INFO] [stdout] c9020e3a9763b4eaef320af9905458a3adf2b5ab8c37a53fcbe872f489c98896
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 526feae125adbf567958bf18fbc001057e76910a00b526df26c7f029ae3b38ec
[INFO] running `Command { std: "docker" "start" "-a" "526feae125adbf567958bf18fbc001057e76910a00b526df26c7f029ae3b38ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tttm v1.0.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "526feae125adbf567958bf18fbc001057e76910a00b526df26c7f029ae3b38ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526feae125adbf567958bf18fbc001057e76910a00b526df26c7f029ae3b38ec", kill_on_drop: false }`
[INFO] [stdout] 526feae125adbf567958bf18fbc001057e76910a00b526df26c7f029ae3b38ec
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 741db81218fdddd02cf5ab42d259ecc0d11507787b7a3ad9fc1405507afdbb32
[INFO] running `Command { std: "docker" "start" "-a" "741db81218fdddd02cf5ab42d259ecc0d11507787b7a3ad9fc1405507afdbb32", kill_on_drop: false }`
[INFO] [stderr]    Compiling tttm v1.0.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "741db81218fdddd02cf5ab42d259ecc0d11507787b7a3ad9fc1405507afdbb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741db81218fdddd02cf5ab42d259ecc0d11507787b7a3ad9fc1405507afdbb32", kill_on_drop: false }`
[INFO] [stdout] 741db81218fdddd02cf5ab42d259ecc0d11507787b7a3ad9fc1405507afdbb32
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48aced9f4db70bdf7cfbdfe37670c82da0b1cfacf5f9ea8e54a6b75bc8944379
[INFO] running `Command { std: "docker" "start" "-a" "48aced9f4db70bdf7cfbdfe37670c82da0b1cfacf5f9ea8e54a6b75bc8944379", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tttm-9d1a8b987d63d7a3)
[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" "48aced9f4db70bdf7cfbdfe37670c82da0b1cfacf5f9ea8e54a6b75bc8944379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48aced9f4db70bdf7cfbdfe37670c82da0b1cfacf5f9ea8e54a6b75bc8944379", kill_on_drop: false }`
[INFO] [stdout] 48aced9f4db70bdf7cfbdfe37670c82da0b1cfacf5f9ea8e54a6b75bc8944379
