[INFO] fetching crate md_grid 0.2.1...
[INFO] testing md_grid-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate md_grid 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate md_grid 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate md_grid 0.2.1
[INFO] tweaked toml for crates.io crate md_grid 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate md_grid 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding prettytable-rs v0.8.0 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term v0.5.2
[INFO] [stderr]   Downloaded prettytable-rs v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cb139096a36faf6f2e50511be9bb5291354267d285d40271b02741565c8826c
[INFO] running `Command { std: "docker" "start" "-a" "2cb139096a36faf6f2e50511be9bb5291354267d285d40271b02741565c8826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cb139096a36faf6f2e50511be9bb5291354267d285d40271b02741565c8826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb139096a36faf6f2e50511be9bb5291354267d285d40271b02741565c8826c", kill_on_drop: false }`
[INFO] [stdout] 2cb139096a36faf6f2e50511be9bb5291354267d285d40271b02741565c8826c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 542ed192ce8609960b46ca551bc8d4b4429b3c528eb638e9e173db6a51fcfe4e
[INFO] running `Command { std: "docker" "start" "-a" "542ed192ce8609960b46ca551bc8d4b4429b3c528eb638e9e173db6a51fcfe4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_grid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "542ed192ce8609960b46ca551bc8d4b4429b3c528eb638e9e173db6a51fcfe4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542ed192ce8609960b46ca551bc8d4b4429b3c528eb638e9e173db6a51fcfe4e", kill_on_drop: false }`
[INFO] [stdout] 542ed192ce8609960b46ca551bc8d4b4429b3c528eb638e9e173db6a51fcfe4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15eb65c9dcc12e89bed87952a393df37947cfd0a12a1dc41fc272919a736faae
[INFO] running `Command { std: "docker" "start" "-a" "15eb65c9dcc12e89bed87952a393df37947cfd0a12a1dc41fc272919a736faae", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_grid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "15eb65c9dcc12e89bed87952a393df37947cfd0a12a1dc41fc272919a736faae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15eb65c9dcc12e89bed87952a393df37947cfd0a12a1dc41fc272919a736faae", kill_on_drop: false }`
[INFO] [stdout] 15eb65c9dcc12e89bed87952a393df37947cfd0a12a1dc41fc272919a736faae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d717f47b57d5d3c30d4ccf8a7b397e02b05ea926fbecb9596029c6ae8fed5d8
[INFO] running `Command { std: "docker" "start" "-a" "3d717f47b57d5d3c30d4ccf8a7b397e02b05ea926fbecb9596029c6ae8fed5d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid-bd3e53fba1fdcfb4)
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests grid
[INFO] [stdout] test tests::grid_down_from ... ok
[INFO] [stdout] test tests::grid_iter ... ok
[INFO] [stdout] test tests::grid_eight_neighbors ... ok
[INFO] [stdout] test tests::grid_right_from ... ok
[INFO] [stdout] test tests::grid_rows ... ok
[INFO] [stdout] test tests::gridpt_component_dist ... ok
[INFO] [stdout] test tests::gridpt_l1_dist ... ok
[INFO] [stdout] test tests::grid_up_from ... ok
[INFO] [stdout] test tests::grid_new_from ... ok
[INFO] [stdout] test tests::grid_left_from ... ok
[INFO] [stdout] test tests::grid_new ... ok
[INFO] [stdout] test tests::grid_cols ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3d717f47b57d5d3c30d4ccf8a7b397e02b05ea926fbecb9596029c6ae8fed5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d717f47b57d5d3c30d4ccf8a7b397e02b05ea926fbecb9596029c6ae8fed5d8", kill_on_drop: false }`
[INFO] [stdout] 3d717f47b57d5d3c30d4ccf8a7b397e02b05ea926fbecb9596029c6ae8fed5d8