[INFO] fetching crate librank 0.1.0...
[INFO] testing librank-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate librank 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate librank 0.1.0
[INFO] finished tweaking crates.io crate librank 0.1.0
[INFO] tweaked toml for crates.io crate librank 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate librank 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate librank 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e45c63cbc3be2d3805b92787e9907f24c6b1b5f73c19b7a41f62413c3ac28b87
[INFO] running `Command { std: "docker" "start" "-a" "e45c63cbc3be2d3805b92787e9907f24c6b1b5f73c19b7a41f62413c3ac28b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e45c63cbc3be2d3805b92787e9907f24c6b1b5f73c19b7a41f62413c3ac28b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45c63cbc3be2d3805b92787e9907f24c6b1b5f73c19b7a41f62413c3ac28b87", kill_on_drop: false }`
[INFO] [stdout] e45c63cbc3be2d3805b92787e9907f24c6b1b5f73c19b7a41f62413c3ac28b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3fddf79d419896aad801ab3032d337151c4a3ff3edd1620912c36a5aaca7e64
[INFO] running `Command { std: "docker" "start" "-a" "f3fddf79d419896aad801ab3032d337151c4a3ff3edd1620912c36a5aaca7e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling librank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "f3fddf79d419896aad801ab3032d337151c4a3ff3edd1620912c36a5aaca7e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3fddf79d419896aad801ab3032d337151c4a3ff3edd1620912c36a5aaca7e64", kill_on_drop: false }`
[INFO] [stdout] f3fddf79d419896aad801ab3032d337151c4a3ff3edd1620912c36a5aaca7e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 236ef9d29f2671c81a2aab5ddc86350cf91aac18cb583ac43d68d612e1feac05
[INFO] running `Command { std: "docker" "start" "-a" "236ef9d29f2671c81a2aab5ddc86350cf91aac18cb583ac43d68d612e1feac05", kill_on_drop: false }`
[INFO] [stderr]    Compiling librank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "236ef9d29f2671c81a2aab5ddc86350cf91aac18cb583ac43d68d612e1feac05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236ef9d29f2671c81a2aab5ddc86350cf91aac18cb583ac43d68d612e1feac05", kill_on_drop: false }`
[INFO] [stdout] 236ef9d29f2671c81a2aab5ddc86350cf91aac18cb583ac43d68d612e1feac05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 067b2c4632b12b33faeadc9eedf5584aa3f71b3d31f562ee6e82359b2287cf5b
[INFO] running `Command { std: "docker" "start" "-a" "067b2c4632b12b33faeadc9eedf5584aa3f71b3d31f562ee6e82359b2287cf5b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/librank-810f0d3d44d02023)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests librank
[INFO] [stdout] test rank::tests::test_rank_by_complex_key ... ok
[INFO] [stdout] test rank::tests::test_rank_by_pre_sorted_data ... ok
[INFO] [stdout] test rank::tests::test_rank_by_reverse_sorted_data ... ok
[INFO] [stdout] test rank::tests::test_rank_by_unique_keys ... ok
[INFO] [stdout] test rank::tests::test_rank_by_empty_iterator ... ok
[INFO] [stdout] test rank::tests::test_rank_by_duplicate_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/rank.rs - rank::RankedExt::rank_by (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.69s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "067b2c4632b12b33faeadc9eedf5584aa3f71b3d31f562ee6e82359b2287cf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067b2c4632b12b33faeadc9eedf5584aa3f71b3d31f562ee6e82359b2287cf5b", kill_on_drop: false }`
[INFO] [stdout] 067b2c4632b12b33faeadc9eedf5584aa3f71b3d31f562ee6e82359b2287cf5b
