[INFO] cloning repository https://github.com/0xbsec/duprule
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xbsec/duprule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xbsec%2Fduprule", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xbsec%2Fduprule'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd6a8937972f5d9f280b7cad0e827bb278f22bec
[INFO] testing 0xbsec/duprule against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xbsec%2Fduprule" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xbsec/duprule on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0xbsec/duprule
[INFO] finished tweaking git repo https://github.com/0xbsec/duprule
[INFO] tweaked toml for git repo https://github.com/0xbsec/duprule written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/0xbsec/duprule already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8965092dd3cfe741998fc7008ef094b69c3b240af9c7af49aa5f188f05165ad1
[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" "8965092dd3cfe741998fc7008ef094b69c3b240af9c7af49aa5f188f05165ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8965092dd3cfe741998fc7008ef094b69c3b240af9c7af49aa5f188f05165ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8965092dd3cfe741998fc7008ef094b69c3b240af9c7af49aa5f188f05165ad1", kill_on_drop: false }`
[INFO] [stdout] 8965092dd3cfe741998fc7008ef094b69c3b240af9c7af49aa5f188f05165ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876060e23921af55ed600965ba00f0eaeae599c67377ce04354ba3d583583a67
[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" "876060e23921af55ed600965ba00f0eaeae599c67377ce04354ba3d583583a67", kill_on_drop: false }`
[INFO] [stderr]    Compiling duprule v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "876060e23921af55ed600965ba00f0eaeae599c67377ce04354ba3d583583a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876060e23921af55ed600965ba00f0eaeae599c67377ce04354ba3d583583a67", kill_on_drop: false }`
[INFO] [stdout] 876060e23921af55ed600965ba00f0eaeae599c67377ce04354ba3d583583a67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3cc92545675ff5fab65e3333a15b2157793f94e6365a4550af4021f719b2a89
[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" "d3cc92545675ff5fab65e3333a15b2157793f94e6365a4550af4021f719b2a89", kill_on_drop: false }`
[INFO] [stderr]    Compiling duprule v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "d3cc92545675ff5fab65e3333a15b2157793f94e6365a4550af4021f719b2a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3cc92545675ff5fab65e3333a15b2157793f94e6365a4550af4021f719b2a89", kill_on_drop: false }`
[INFO] [stdout] d3cc92545675ff5fab65e3333a15b2157793f94e6365a4550af4021f719b2a89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9870494e490b92c2a71d38e87f10e3693226cf72a583d1c5b7ca7113ba0d6ff5
[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" "9870494e490b92c2a71d38e87f10e3693226cf72a583d1c5b7ca7113ba0d6ff5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/duprule-d18bde72f78e961e
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test rule::test::test_delete_at ... ok
[INFO] [stdout] test rule::test::test_insert ... ok
[INFO] [stdout] test rule::test::test_delete_first ... ok
[INFO] [stdout] test rule::test::test_extract ... ok
[INFO] [stdout] test rule::test::test_dupechar_last ... ok
[INFO] [stdout] test rule::test::test_dupechar_first ... ok
[INFO] [stdout] test rule::test::test_dupeblock_last ... ok
[INFO] [stdout] test rule::test::test_misc ... ok
[INFO] [stdout] test rule::test::test_noop ... ok
[INFO] [stdout] test rule::test::test_noop_should_not_be_affected_by_case ... ok
[INFO] [stdout] test rule::test::test_purgechar_should_not_be_affected_by_order ... ok
[INFO] [stdout] test rule::test::test_append ... ok
[INFO] [stdout] test rule::test::test_purgechar ... ok
[INFO] [stdout] test rule::test::test_omit ... ok
[INFO] [stdout] test rule::test::test_purgechar_should_take_case_into_account ... ok
[INFO] [stdout] test rule::test::test_dupeblock_first ... ok
[INFO] [stdout] test rule::test::test_overstrike ... ok
[INFO] [stdout] test rule::test::test_lrest_ufirst ... ok
[INFO] [stdout] test rule::test::test_dupechar_all ... ok
[INFO] [stdout] test rule::test::test_replace_nm1 ... ok
[INFO] [stdout] test rule::test::test_reflect ... ok
[INFO] [stdout] test rule::test::test_replace_should_take_order_into_account ... ok
[INFO] [stdout] test rule::test::test_replace_should_bail_if_from_eq_to ... ok
[INFO] [stdout] test rule::test::test_lrest ... ok
[INFO] [stdout] test rule::test::test_purgechar_should_take_previous_purgedchars_into_account ... ok
[INFO] [stdout] test rule::test::test_reverse_should_not_affect_cases ... ok
[INFO] [stdout] test rule::test::test_reverse_should_not_affect_replaces ... ok
[INFO] [stdout] test rule::test::test_replace_np1 ... ok
[INFO] [stdout] test rule::test::test_delete_last ... ok
[INFO] [stdout] test rule::test::test_switch_first ... ok
[INFO] [stdout] test rule::test::test_dupword ... ok
[INFO] [stdout] test rule::test::test_replace_should_take_puredchars_into_account ... ok
[INFO] [stdout] test rule::test::test_switch_at ... ok
[INFO] [stdout] test rule::test::test_replace_should_take_previous_replaces_into_account ... ok
[INFO] [stdout] test rule::test::test_switch_last ... ok
[INFO] [stdout] test rule::test::test_truncate_at ... ok
[INFO] [stdout] test rule::test::test_prepend ... ok
[INFO] [stdout] test rule::test::test_replace_should_take_numbers_and_symbols_into_account ... ok
[INFO] [stdout] test rule::test::test_rotate ... ok
[INFO] [stdout] test rule::test::test_urest_lfirst ... ok
[INFO] [stdout] test rule::test::test_reverse ... ok
[INFO] [stdout] test rule::test::test_trest ... ok
[INFO] [stdout] test rule::test::test_dupword_times ... ok
[INFO] [stdout] test rule::test::test_replace_should_take_case_into_account ... ok
[INFO] [stdout] test rule::test::test_urest ... ok
[INFO] [stdout] test rule::test::test_replace ... ok
[INFO] [stdout] test rule::test::test_dupword_should_not_affect_replaces ... ok
[INFO] [stdout] test rule::test::test_toggle_at ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/duprule-bbd9da283e37c946
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests duprule
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9870494e490b92c2a71d38e87f10e3693226cf72a583d1c5b7ca7113ba0d6ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9870494e490b92c2a71d38e87f10e3693226cf72a583d1c5b7ca7113ba0d6ff5", kill_on_drop: false }`
[INFO] [stdout] 9870494e490b92c2a71d38e87f10e3693226cf72a583d1c5b7ca7113ba0d6ff5