[INFO] fetching crate term_grid 0.2.0...
[INFO] testing term_grid-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate term_grid 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate term_grid 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate term_grid 0.2.0
[INFO] finished tweaking crates.io crate term_grid 0.2.0
[INFO] tweaked toml for crates.io crate term_grid 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate term_grid 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91342e40896a8c718032b894020a14718b038ccfde811d19440de5b804748881
[INFO] running `Command { std: "docker" "start" "-a" "91342e40896a8c718032b894020a14718b038ccfde811d19440de5b804748881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91342e40896a8c718032b894020a14718b038ccfde811d19440de5b804748881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91342e40896a8c718032b894020a14718b038ccfde811d19440de5b804748881", kill_on_drop: false }`
[INFO] [stdout] 91342e40896a8c718032b894020a14718b038ccfde811d19440de5b804748881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 166f60c0e54433dfe67899916187641c1119244e2120665b7e8c1d7e8f61726c
[INFO] running `Command { std: "docker" "start" "-a" "166f60c0e54433dfe67899916187641c1119244e2120665b7e8c1d7e8f61726c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling term_grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "166f60c0e54433dfe67899916187641c1119244e2120665b7e8c1d7e8f61726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166f60c0e54433dfe67899916187641c1119244e2120665b7e8c1d7e8f61726c", kill_on_drop: false }`
[INFO] [stdout] 166f60c0e54433dfe67899916187641c1119244e2120665b7e8c1d7e8f61726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d1e41ecf875f477cde53b7bb4f7ce6ccdbebcb0d0750d0d4c8a13573d99cd6
[INFO] running `Command { std: "docker" "start" "-a" "f9d1e41ecf875f477cde53b7bb4f7ce6ccdbebcb0d0750d0d4c8a13573d99cd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f9d1e41ecf875f477cde53b7bb4f7ce6ccdbebcb0d0750d0d4c8a13573d99cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d1e41ecf875f477cde53b7bb4f7ce6ccdbebcb0d0750d0d4c8a13573d99cd6", kill_on_drop: false }`
[INFO] [stdout] f9d1e41ecf875f477cde53b7bb4f7ce6ccdbebcb0d0750d0d4c8a13573d99cd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4ff4fe85a9c6044e8f8427a43fb7e5dbca366f2461b5318d2cedde2a4066836
[INFO] running `Command { std: "docker" "start" "-a" "e4ff4fe85a9c6044e8f8427a43fb7e5dbca366f2461b5318d2cedde2a4066836", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/term_grid-2312283da35301c1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::huge_separator ... ok
[INFO] [stdout] test test::huge_yet_unused_separator ... ok
[INFO] [stdout] test test::no_items ... ok
[INFO] [stdout] test test::number_grid_with_pipe ... ok
[INFO] [stdout] test test::numbers_right ... ok
[INFO] [stdout] test test::one_item ... ok
[INFO] [stdout] test test::one_item_exact_width ... ok
[INFO] [stdout] test test::numbers_right_pipe ... ok
[INFO] [stdout] test test::one_item_just_over ... ok
[INFO] [stdout] test test::two_big_items ... ok
[INFO] [stdout] test test::that_example_from_earlier ... ok
[INFO] [stdout] test test::two_medium_size_items ... ok
[INFO] [stdout] test test::two_small_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests term_grid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4ff4fe85a9c6044e8f8427a43fb7e5dbca366f2461b5318d2cedde2a4066836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ff4fe85a9c6044e8f8427a43fb7e5dbca366f2461b5318d2cedde2a4066836", kill_on_drop: false }`
[INFO] [stdout] e4ff4fe85a9c6044e8f8427a43fb7e5dbca366f2461b5318d2cedde2a4066836