[INFO] cloning repository https://github.com/exphp-share/rename [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exphp-share/rename" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexphp-share%2Frename", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexphp-share%2Frename'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e6a0869332b7a7ca0f79ab24e45617f130814e2 [INFO] testing exphp-share/rename against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexphp-share%2Frename" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exphp-share/rename on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/exphp-share/rename [INFO] finished tweaking git repo https://github.com/exphp-share/rename [INFO] tweaked toml for git repo https://github.com/exphp-share/rename written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/exphp-share/rename already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1067a5ce7bd04ac7fce46c2c2ae6fe6a5b892a489db87b980d1d7c44c3687b9a [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" "1067a5ce7bd04ac7fce46c2c2ae6fe6a5b892a489db87b980d1d7c44c3687b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1067a5ce7bd04ac7fce46c2c2ae6fe6a5b892a489db87b980d1d7c44c3687b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1067a5ce7bd04ac7fce46c2c2ae6fe6a5b892a489db87b980d1d7c44c3687b9a", kill_on_drop: false }` [INFO] [stdout] 1067a5ce7bd04ac7fce46c2c2ae6fe6a5b892a489db87b980d1d7c44c3687b9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e6d93e1a89a46d973d07d1de58e5ebcb298ad1fdd6911adc99b4ea4ed9c68d5 [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" "7e6d93e1a89a46d973d07d1de58e5ebcb298ad1fdd6911adc99b4ea4ed9c68d5", kill_on_drop: false }` [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling term_size v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling tabwriter v1.0.3 [INFO] [stderr] Compiling clap v2.20.5 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling combine v2.2.2 [INFO] [stderr] Compiling rename v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/pattern.rs:132:18 [INFO] [stdout] | [INFO] [stdout] 132 | source = source.trim_right_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/pattern.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | target = target.trim_right_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pattern.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | / &match *c { [INFO] [stdout] 69 | | Subst(_, glob) => out += glob.glob_str(), [INFO] [stdout] 70 | | Literal(ref s) => out += &::glob::Pattern::escape(s), [INFO] [stdout] 71 | | }; [INFO] [stdout] | |_____________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = &match *c { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.58s [INFO] running `Command { std: "docker" "inspect" "7e6d93e1a89a46d973d07d1de58e5ebcb298ad1fdd6911adc99b4ea4ed9c68d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e6d93e1a89a46d973d07d1de58e5ebcb298ad1fdd6911adc99b4ea4ed9c68d5", kill_on_drop: false }` [INFO] [stdout] 7e6d93e1a89a46d973d07d1de58e5ebcb298ad1fdd6911adc99b4ea4ed9c68d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a73b9044f2df936347a6cf114fcb80838932e072092717aec38a069de626e1f [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" "6a73b9044f2df936347a6cf114fcb80838932e072092717aec38a069de626e1f", kill_on_drop: false }` [INFO] [stderr] Compiling rename v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/pattern.rs:132:18 [INFO] [stdout] | [INFO] [stdout] 132 | source = source.trim_right_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/pattern.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | target = target.trim_right_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pattern.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | / &match *c { [INFO] [stdout] 69 | | Subst(_, glob) => out += glob.glob_str(), [INFO] [stdout] 70 | | Literal(ref s) => out += &::glob::Pattern::escape(s), [INFO] [stdout] 71 | | }; [INFO] [stdout] | |_____________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = &match *c { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.76s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6a73b9044f2df936347a6cf114fcb80838932e072092717aec38a069de626e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a73b9044f2df936347a6cf114fcb80838932e072092717aec38a069de626e1f", kill_on_drop: false }` [INFO] [stdout] 6a73b9044f2df936347a6cf114fcb80838932e072092717aec38a069de626e1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b62e98afb0704294d845252ff9357d02038e554ac60f266962b2a58f6645bbf [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" "4b62e98afb0704294d845252ff9357d02038e554ac60f266962b2a58f6645bbf", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/pattern.rs:132:18 [INFO] [stderr] | [INFO] [stderr] 132 | source = source.trim_right_matches('/'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/pattern.rs:133:18 [INFO] [stderr] | [INFO] [stderr] 133 | target = target.trim_right_matches('/'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/pattern.rs:68:4 [INFO] [stderr] | [INFO] [stderr] 68 | / &match *c { [INFO] [stderr] 69 | | Subst(_, glob) => out += glob.glob_str(), [INFO] [stderr] 70 | | Literal(ref s) => out += &::glob::Pattern::escape(s), [INFO] [stderr] 71 | | }; [INFO] [stderr] | |_____________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 68 | let _ = &match *c { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rename` (bin "rename" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rename-4f0a12a27c5b1867) [INFO] [stdout] running 3 tests [INFO] [stdout] test pattern::tests::test_target ... ok [INFO] [stdout] test pattern::tests::test_source ... ok [INFO] [stdout] test test_replace_if_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4b62e98afb0704294d845252ff9357d02038e554ac60f266962b2a58f6645bbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b62e98afb0704294d845252ff9357d02038e554ac60f266962b2a58f6645bbf", kill_on_drop: false }` [INFO] [stdout] 4b62e98afb0704294d845252ff9357d02038e554ac60f266962b2a58f6645bbf