[INFO] fetching crate k9 0.5.0...
[INFO] testing k9-0.5.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate k9 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate k9 0.5.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k9 0.5.0
[INFO] finished tweaking crates.io crate k9 0.5.0
[INFO] tweaked toml for crates.io crate k9 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5528d430f3152627e1bd28a8da2b8c6528e6909663814afab2403c64cd48ebdf
[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" "5528d430f3152627e1bd28a8da2b8c6528e6909663814afab2403c64cd48ebdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5528d430f3152627e1bd28a8da2b8c6528e6909663814afab2403c64cd48ebdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5528d430f3152627e1bd28a8da2b8c6528e6909663814afab2403c64cd48ebdf", kill_on_drop: false }`
[INFO] [stdout] 5528d430f3152627e1bd28a8da2b8c6528e6909663814afab2403c64cd48ebdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", 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] f34291035232cd62be65f1781cd2a850c6f893e989639fc7adf54ef852145053
[INFO] running `Command { std: "docker" "start" "-a" "f34291035232cd62be65f1781cd2a850c6f893e989639fc7adf54ef852145053", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling k9 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.72s
[INFO] running `Command { std: "docker" "inspect" "f34291035232cd62be65f1781cd2a850c6f893e989639fc7adf54ef852145053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34291035232cd62be65f1781cd2a850c6f893e989639fc7adf54ef852145053", kill_on_drop: false }`
[INFO] [stdout] f34291035232cd62be65f1781cd2a850c6f893e989639fc7adf54ef852145053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81a10317e58911ba5013b151c3314b6c9836a38cf1845a13a98609a2b94ea84
[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" "c81a10317e58911ba5013b151c3314b6c9836a38cf1845a13a98609a2b94ea84", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling k9 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.48s
[INFO] running `Command { std: "docker" "inspect" "c81a10317e58911ba5013b151c3314b6c9836a38cf1845a13a98609a2b94ea84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81a10317e58911ba5013b151c3314b6c9836a38cf1845a13a98609a2b94ea84", kill_on_drop: false }`
[INFO] [stdout] c81a10317e58911ba5013b151c3314b6c9836a38cf1845a13a98609a2b94ea84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] f7706b8a98e6496279567d0c2bd51c6939e51977a4fc0cb05a0a64eea246f2a6
[INFO] running `Command { std: "docker" "start" "-a" "f7706b8a98e6496279567d0c2bd51c6939e51977a4fc0cb05a0a64eea246f2a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/k9-cda6b61b617a9bf1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test paths::tests::remove_path_overlap_test ... ok
[INFO] [stdout] test snap::tests::snap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests k9
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/assertions.rs - assert_matches_snapshot (line 425) ... ok
[INFO] [stdout] test src/assertions.rs - assert_equal (line 98) ... ok
[INFO] [stdout] test src/assertions.rs - assert_ok (line 529) ... ok
[INFO] [stdout] test src/assertions.rs - assert_lesser_than_or_equal (line 286) ... ok
[INFO] [stdout] test src/assertions.rs - assert_err (line 567) ... ok
[INFO] [stdout] test src/assertions.rs - assert_lesser_than (line 243) ... ok
[INFO] [stdout] test src/assertions.rs - assert_greater_than_or_equal (line 199) ... ok
[INFO] [stdout] test src/assertions.rs - assert_matches_regex (line 330) ... ok
[INFO] [stdout] test src/snap.rs - snap::Snap (line 8) ... ok
[INFO] [stdout] test src/assertions.rs - assert_greater_than (line 156) ... ok
[INFO] [stdout] test src/assertions.rs - assert_err_matches_regex (line 372) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7706b8a98e6496279567d0c2bd51c6939e51977a4fc0cb05a0a64eea246f2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7706b8a98e6496279567d0c2bd51c6939e51977a4fc0cb05a0a64eea246f2a6", kill_on_drop: false }`
[INFO] [stdout] f7706b8a98e6496279567d0c2bd51c6939e51977a4fc0cb05a0a64eea246f2a6