[INFO] fetching crate tm 0.0.0...
[INFO] testing tm-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate tm 0.0.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate tm 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tm 0.0.0
[INFO] finished tweaking crates.io crate tm 0.0.0
[INFO] tweaked toml for crates.io crate tm 0.0.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate tm 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726a1b0d23c4f6104243b1813061edcf937fb11f985701348a9b1af6bfa4d6d5
[INFO] running `Command { std: "docker" "start" "-a" "726a1b0d23c4f6104243b1813061edcf937fb11f985701348a9b1af6bfa4d6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726a1b0d23c4f6104243b1813061edcf937fb11f985701348a9b1af6bfa4d6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726a1b0d23c4f6104243b1813061edcf937fb11f985701348a9b1af6bfa4d6d5", kill_on_drop: false }`
[INFO] [stdout] 726a1b0d23c4f6104243b1813061edcf937fb11f985701348a9b1af6bfa4d6d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfb476c32c675f40c5ee6b2294ff23563c3b37e0a2d77694459b5e2b64b30430
[INFO] running `Command { std: "docker" "start" "-a" "bfb476c32c675f40c5ee6b2294ff23563c3b37e0a2d77694459b5e2b64b30430", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
[INFO] running `Command { std: "docker" "inspect" "bfb476c32c675f40c5ee6b2294ff23563c3b37e0a2d77694459b5e2b64b30430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb476c32c675f40c5ee6b2294ff23563c3b37e0a2d77694459b5e2b64b30430", kill_on_drop: false }`
[INFO] [stdout] bfb476c32c675f40c5ee6b2294ff23563c3b37e0a2d77694459b5e2b64b30430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fd256e9e57e49c165ba5bd073ee89985191be03714b667cb66af63630ff1179
[INFO] running `Command { std: "docker" "start" "-a" "0fd256e9e57e49c165ba5bd073ee89985191be03714b667cb66af63630ff1179", kill_on_drop: false }`
[INFO] [stderr]    Compiling tm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0fd256e9e57e49c165ba5bd073ee89985191be03714b667cb66af63630ff1179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd256e9e57e49c165ba5bd073ee89985191be03714b667cb66af63630ff1179", kill_on_drop: false }`
[INFO] [stdout] 0fd256e9e57e49c165ba5bd073ee89985191be03714b667cb66af63630ff1179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a20bc0dada513022cbc129f40ffc82a16d162ad5773e3557241bd2ea54763818
[INFO] running `Command { std: "docker" "start" "-a" "a20bc0dada513022cbc129f40ffc82a16d162ad5773e3557241bd2ea54763818", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tm-e833682acb6470af)
[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" "a20bc0dada513022cbc129f40ffc82a16d162ad5773e3557241bd2ea54763818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20bc0dada513022cbc129f40ffc82a16d162ad5773e3557241bd2ea54763818", kill_on_drop: false }`
[INFO] [stdout] a20bc0dada513022cbc129f40ffc82a16d162ad5773e3557241bd2ea54763818