[INFO] fetching crate tapestry 0.1.0...
[INFO] testing tapestry-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate tapestry 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tapestry 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tapestry 0.1.0
[INFO] finished tweaking crates.io crate tapestry 0.1.0
[INFO] tweaked toml for crates.io crate tapestry 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate tapestry 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cbdb3aa85109edd7f7015f5d26371577c3716897ea7306c581b39a04ff0dd07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4cbdb3aa85109edd7f7015f5d26371577c3716897ea7306c581b39a04ff0dd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cbdb3aa85109edd7f7015f5d26371577c3716897ea7306c581b39a04ff0dd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbdb3aa85109edd7f7015f5d26371577c3716897ea7306c581b39a04ff0dd07", kill_on_drop: false }`
[INFO] [stdout] 4cbdb3aa85109edd7f7015f5d26371577c3716897ea7306c581b39a04ff0dd07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5594cbcba6901adc2bbe38cdc7431466f4856dd131d276eb57d4268f78a659f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5594cbcba6901adc2bbe38cdc7431466f4856dd131d276eb57d4268f78a659f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tapestry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "5594cbcba6901adc2bbe38cdc7431466f4856dd131d276eb57d4268f78a659f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5594cbcba6901adc2bbe38cdc7431466f4856dd131d276eb57d4268f78a659f3", kill_on_drop: false }`
[INFO] [stdout] 5594cbcba6901adc2bbe38cdc7431466f4856dd131d276eb57d4268f78a659f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b008cafa176864b3c38262f3a30d94392d43892463842fe5d5018d360a06bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97b008cafa176864b3c38262f3a30d94392d43892463842fe5d5018d360a06bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapestry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "97b008cafa176864b3c38262f3a30d94392d43892463842fe5d5018d360a06bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b008cafa176864b3c38262f3a30d94392d43892463842fe5d5018d360a06bb", kill_on_drop: false }`
[INFO] [stdout] 97b008cafa176864b3c38262f3a30d94392d43892463842fe5d5018d360a06bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea87a186596139c157a14a2031483080e5a7a4c8ff6d4a62a8b1b2b6fa78eaef
[INFO] running `Command { std: "docker" "start" "-a" "ea87a186596139c157a14a2031483080e5a7a4c8ff6d4a62a8b1b2b6fa78eaef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tapestry-1fe65921bfb053a1)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test coord::tests::coord_parse ... ok
[INFO] [stdout] test coord::tests::coord_parse_invalid_dimensions ... ok
[INFO] [stdout] test coord::tests::neg_coord_parse ... ok
[INFO] [stdout] test coord::tests::flexible_spacing_coord_parse ... ok
[INFO] [stdout] test grid::tests::bounds_and_dimensions ... ok
[INFO] [stdout] test grid::tests::out_of_bounds_coords ... ok
[INFO] [stdout] test grid::tests::test_index_to_coord ... ok
[INFO] [stdout] test rect::tests::vertical_zero_partitioning ... ok
[INFO] [stdout] test patterns::tests::square_cluster_layers ... ok
[INFO] [stdout] test rect::tests::multi_coord_rect_iter ... ok
[INFO] [stdout] test rect::tests::dimensions ... ok
[INFO] [stdout] test rect::tests::reversed_coord_rect_iter ... ok
[INFO] [stdout] test rect::tests::equally_subdivided_bsp ... ok
[INFO] [stdout] test rect::tests::horizontal_zero_partitioning ... ok
[INFO] [stdout] test rect::tests::vertical_partitioning ... ok
[INFO] [stdout] test rect::tests::horizontal_partitioning ... ok
[INFO] [stdout] test rect::tests::single_coord_rect_iter ... ok
[INFO] [stderr]    Doc-tests tapestry
[INFO] [stdout] test coord::tests::coord_parse_invalid_digit ... ok
[INFO] [stdout] test grid::tests::selection_iter_mut ... ok
[INFO] [stdout] test grid::tests::selection_iter_mut_already_visited ... ok
[INFO] [stdout] test patterns::tests::single_coord_cluster_layers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 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" "ea87a186596139c157a14a2031483080e5a7a4c8ff6d4a62a8b1b2b6fa78eaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea87a186596139c157a14a2031483080e5a7a4c8ff6d4a62a8b1b2b6fa78eaef", kill_on_drop: false }`
[INFO] [stdout] ea87a186596139c157a14a2031483080e5a7a4c8ff6d4a62a8b1b2b6fa78eaef