[INFO] fetching crate sub-array 0.1.1...
[INFO] testing sub-array-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate sub-array 0.1.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate sub-array 0.1.1 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 sub-array 0.1.1
[INFO] finished tweaking crates.io crate sub-array 0.1.1
[INFO] tweaked toml for crates.io crate sub-array 0.1.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] bdade0abd245ba9396d4375b1879efb2de60523f37fc6dd51115c0e116346cc8
[INFO] running `Command { std: "docker" "start" "-a" "bdade0abd245ba9396d4375b1879efb2de60523f37fc6dd51115c0e116346cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdade0abd245ba9396d4375b1879efb2de60523f37fc6dd51115c0e116346cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdade0abd245ba9396d4375b1879efb2de60523f37fc6dd51115c0e116346cc8", kill_on_drop: false }`
[INFO] [stdout] bdade0abd245ba9396d4375b1879efb2de60523f37fc6dd51115c0e116346cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 011faf0d3b7d8bc13a6c03359c8e2b5b4be772413163fe3f621c7098733f7dad
[INFO] running `Command { std: "docker" "start" "-a" "011faf0d3b7d8bc13a6c03359c8e2b5b4be772413163fe3f621c7098733f7dad", kill_on_drop: false }`
[INFO] [stderr]    Compiling sub-array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "011faf0d3b7d8bc13a6c03359c8e2b5b4be772413163fe3f621c7098733f7dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011faf0d3b7d8bc13a6c03359c8e2b5b4be772413163fe3f621c7098733f7dad", kill_on_drop: false }`
[INFO] [stdout] 011faf0d3b7d8bc13a6c03359c8e2b5b4be772413163fe3f621c7098733f7dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] dfc61fd64c635f36a5bec94704f52c57607de6390481531adbce35a763ca405d
[INFO] running `Command { std: "docker" "start" "-a" "dfc61fd64c635f36a5bec94704f52c57607de6390481531adbce35a763ca405d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sub-array v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "dfc61fd64c635f36a5bec94704f52c57607de6390481531adbce35a763ca405d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc61fd64c635f36a5bec94704f52c57607de6390481531adbce35a763ca405d", kill_on_drop: false }`
[INFO] [stdout] dfc61fd64c635f36a5bec94704f52c57607de6390481531adbce35a763ca405d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 05bd1d37b89786fb7a1a2780d7393b66137787fcb199ad22770d30c47764355e
[INFO] running `Command { std: "docker" "start" "-a" "05bd1d37b89786fb7a1a2780d7393b66137787fcb199ad22770d30c47764355e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sub_array-5522bc74cdb4aff9)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::empty_mut ... ok
[INFO] [stdout] test tests::first_mut ... ok
[INFO] [stdout] test tests::first_ref ... ok
[INFO] [stdout] test tests::empty_ref ... ok
[INFO] [stdout] test tests::full_mut ... ok
[INFO] [stdout] test tests::full_ref ... ok
[INFO] [stdout] test tests::last_mut ... ok
[INFO] [stdout] test tests::last_ref ... ok
[INFO] [stdout] test tests::middle_mut ... ok
[INFO] [stdout] test tests::middle_ref ... ok
[INFO] [stdout] test tests::not_clone_mut ... ok
[INFO] [stdout] test tests::not_clone_ref ... ok
[INFO] [stdout] test tests::slices ... ok
[INFO] [stdout] test tests::some_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sub-array
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - SubArray::sub_array_mut (line 80) ... ok
[INFO] [stdout] test src/lib.rs - SubArray::sub_array_ref (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05bd1d37b89786fb7a1a2780d7393b66137787fcb199ad22770d30c47764355e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bd1d37b89786fb7a1a2780d7393b66137787fcb199ad22770d30c47764355e", kill_on_drop: false }`
[INFO] [stdout] 05bd1d37b89786fb7a1a2780d7393b66137787fcb199ad22770d30c47764355e