[INFO] fetching crate kn 0.3.1...
[INFO] testing kn-0.3.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate kn 0.3.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate kn 0.3.1 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 kn 0.3.1
[INFO] finished tweaking crates.io crate kn 0.3.1
[INFO] tweaked toml for crates.io crate kn 0.3.1 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate kn 0.3.1 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alphanumeric-sort v1.4.3
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] [stderr]   Downloaded powierza-coefficient v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 771cdba6a1615a7692d84bdd9a242d8988371a164cad3692bc64337daeac0c3f
[INFO] running `Command { std: "docker" "start" "-a" "771cdba6a1615a7692d84bdd9a242d8988371a164cad3692bc64337daeac0c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "771cdba6a1615a7692d84bdd9a242d8988371a164cad3692bc64337daeac0c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771cdba6a1615a7692d84bdd9a242d8988371a164cad3692bc64337daeac0c3f", kill_on_drop: false }`
[INFO] [stdout] 771cdba6a1615a7692d84bdd9a242d8988371a164cad3692bc64337daeac0c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] ceaadd3f0f00d48c5314f19d242cb0c4aef8052e9897123ece8ede380aa9fcac
[INFO] running `Command { std: "docker" "start" "-a" "ceaadd3f0f00d48c5314f19d242cb0c4aef8052e9897123ece8ede380aa9fcac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.3
[INFO] [stderr]    Compiling powierza-coefficient v1.0.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling kn v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.41s
[INFO] running `Command { std: "docker" "inspect" "ceaadd3f0f00d48c5314f19d242cb0c4aef8052e9897123ece8ede380aa9fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceaadd3f0f00d48c5314f19d242cb0c4aef8052e9897123ece8ede380aa9fcac", kill_on_drop: false }`
[INFO] [stdout] ceaadd3f0f00d48c5314f19d242cb0c4aef8052e9897123ece8ede380aa9fcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] e896c4f9e0ada9d618b3cb399ff1c13ee5460a5b6297cdadbe2f22e987595176
[INFO] running `Command { std: "docker" "start" "-a" "e896c4f9e0ada9d618b3cb399ff1c13ee5460a5b6297cdadbe2f22e987595176", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling kn v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "e896c4f9e0ada9d618b3cb399ff1c13ee5460a5b6297cdadbe2f22e987595176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e896c4f9e0ada9d618b3cb399ff1c13ee5460a5b6297cdadbe2f22e987595176", kill_on_drop: false }`
[INFO] [stdout] e896c4f9e0ada9d618b3cb399ff1c13ee5460a5b6297cdadbe2f22e987595176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] d89bdb4fba5f76993dbc6c0f805e8f7cd85a985775eabae545922da09f17dd9c
[INFO] running `Command { std: "docker" "start" "-a" "d89bdb4fba5f76993dbc6c0f805e8f7cd85a985775eabae545922da09f17dd9c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/_kn-d85f599f044f4ded)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test abbr::test::test_compare_abbr_different_cases ... ok
[INFO] [stdout] test abbr::test::test_congruence_ordering ... ok
[INFO] [stdout] test abbr::test::test_empty_abbr_empty_component ... ok
[INFO] [stdout] test abbr::test::test_order_paths ... ok
[INFO] [stdout] test abbr::test::test_compare_abbr ... ok
[INFO] [stdout] test query::test::test_extract_prefix ... ok
[INFO] [stdout] test query::test::test_parse_arg_invalid_unicode ... ok
[INFO] [stdout] test query::test::test_parse_dots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d89bdb4fba5f76993dbc6c0f805e8f7cd85a985775eabae545922da09f17dd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89bdb4fba5f76993dbc6c0f805e8f7cd85a985775eabae545922da09f17dd9c", kill_on_drop: false }`
[INFO] [stdout] d89bdb4fba5f76993dbc6c0f805e8f7cd85a985775eabae545922da09f17dd9c