[INFO] fetching crate grid-cell 0.0.2...
[INFO] testing grid-cell-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate grid-cell 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate grid-cell 0.0.2
[INFO] finished tweaking crates.io crate grid-cell 0.0.2
[INFO] tweaked toml for crates.io crate grid-cell 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid-cell 0.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e66f5cf385a80fd27b21e05cd49cb90d6c9fddc030b04ffc2ea9cde4ad2a8b71
[INFO] running `Command { std: "docker" "start" "-a" "e66f5cf385a80fd27b21e05cd49cb90d6c9fddc030b04ffc2ea9cde4ad2a8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e66f5cf385a80fd27b21e05cd49cb90d6c9fddc030b04ffc2ea9cde4ad2a8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66f5cf385a80fd27b21e05cd49cb90d6c9fddc030b04ffc2ea9cde4ad2a8b71", kill_on_drop: false }`
[INFO] [stdout] e66f5cf385a80fd27b21e05cd49cb90d6c9fddc030b04ffc2ea9cde4ad2a8b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22eebd582251eaf7d4a9875bfccb1b07befd3ff03b09ef29b1ad6552219ef642
[INFO] running `Command { std: "docker" "start" "-a" "22eebd582251eaf7d4a9875bfccb1b07befd3ff03b09ef29b1ad6552219ef642", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-cell v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "22eebd582251eaf7d4a9875bfccb1b07befd3ff03b09ef29b1ad6552219ef642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22eebd582251eaf7d4a9875bfccb1b07befd3ff03b09ef29b1ad6552219ef642", kill_on_drop: false }`
[INFO] [stdout] 22eebd582251eaf7d4a9875bfccb1b07befd3ff03b09ef29b1ad6552219ef642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb143538d84a586b6dd92bbe51eb9fe73cf6b8a1186793133a63bb6f876f4cbe
[INFO] running `Command { std: "docker" "start" "-a" "bb143538d84a586b6dd92bbe51eb9fe73cf6b8a1186793133a63bb6f876f4cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-cell v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bb143538d84a586b6dd92bbe51eb9fe73cf6b8a1186793133a63bb6f876f4cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb143538d84a586b6dd92bbe51eb9fe73cf6b8a1186793133a63bb6f876f4cbe", kill_on_drop: false }`
[INFO] [stdout] bb143538d84a586b6dd92bbe51eb9fe73cf6b8a1186793133a63bb6f876f4cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a3351391f45926a19fa36402064f0bd2f09515fa85d314c87c7eae1aee58004
[INFO] running `Command { std: "docker" "start" "-a" "8a3351391f45926a19fa36402064f0bd2f09515fa85d314c87c7eae1aee58004", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_cell-64acbb227609cfea)
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests grid_cell
[INFO] [stdout] test tests::second_cell ... ok
[INFO] [stdout] test tests::third_cell ... ok
[INFO] [stdout] test tests::first_cell ... ok
[INFO] [stdout] test tests::fourth_cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "8a3351391f45926a19fa36402064f0bd2f09515fa85d314c87c7eae1aee58004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3351391f45926a19fa36402064f0bd2f09515fa85d314c87c7eae1aee58004", kill_on_drop: false }`
[INFO] [stdout] 8a3351391f45926a19fa36402064f0bd2f09515fa85d314c87c7eae1aee58004