[INFO] cloning repository https://github.com/KSXGitHub/padded-column [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/padded-column" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpadded-column", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpadded-column'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4271083a0e4b40b0b35cb67e817b86a8a3103fea [INFO] testing KSXGitHub/padded-column against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpadded-column" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KSXGitHub/padded-column on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/rust-toolchain [INFO] started tweaking git repo https://github.com/KSXGitHub/padded-column [INFO] finished tweaking git repo https://github.com/KSXGitHub/padded-column [INFO] tweaked toml for git repo https://github.com/KSXGitHub/padded-column written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/KSXGitHub/padded-column already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_core v0.10.0 [INFO] [stderr] Downloaded derive_builder_macro v0.10.0 [INFO] [stderr] Downloaded derive_builder v0.10.0 [INFO] [stderr] Downloaded fmt-iter v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d78fe8c2ea9a6847b8c2b685498efea0c524d1fa5446f22970b0b75962270305 [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" "d78fe8c2ea9a6847b8c2b685498efea0c524d1fa5446f22970b0b75962270305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d78fe8c2ea9a6847b8c2b685498efea0c524d1fa5446f22970b0b75962270305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d78fe8c2ea9a6847b8c2b685498efea0c524d1fa5446f22970b0b75962270305", kill_on_drop: false }` [INFO] [stdout] d78fe8c2ea9a6847b8c2b685498efea0c524d1fa5446f22970b0b75962270305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26347130c38971337af44d2a2e3753d9884577b8226bd6c7a338efb9db817c7f [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" "26347130c38971337af44d2a2e3753d9884577b8226bd6c7a338efb9db817c7f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling pipe-trait v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling darling_core v0.12.3 [INFO] [stderr] Compiling darling_macro v0.12.3 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Compiling darling v0.12.3 [INFO] [stderr] Compiling derive_builder_core v0.10.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.0 [INFO] [stderr] Compiling derive_builder v0.10.0 [INFO] [stderr] Compiling fmt-iter v0.1.0 [INFO] [stderr] Compiling padded-column v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.67s [INFO] running `Command { std: "docker" "inspect" "26347130c38971337af44d2a2e3753d9884577b8226bd6c7a338efb9db817c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26347130c38971337af44d2a2e3753d9884577b8226bd6c7a338efb9db817c7f", kill_on_drop: false }` [INFO] [stdout] 26347130c38971337af44d2a2e3753d9884577b8226bd6c7a338efb9db817c7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6de96c35a320bdda55cc903ae092c7c4c1f091408bb69c340eff4017921bc21 [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" "c6de96c35a320bdda55cc903ae092c7c4c1f091408bb69c340eff4017921bc21", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling padded-column v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "c6de96c35a320bdda55cc903ae092c7c4c1f091408bb69c340eff4017921bc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6de96c35a320bdda55cc903ae092c7c4c1f091408bb69c340eff4017921bc21", kill_on_drop: false }` [INFO] [stdout] c6de96c35a320bdda55cc903ae092c7c4c1f091408bb69c340eff4017921bc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] f9543d49180555911213cd1af7a953d494de1dcb14b533146da2ac4cde99e1e6 [INFO] running `Command { std: "docker" "start" "-a" "f9543d49180555911213cd1af7a953d494de1dcb14b533146da2ac4cde99e1e6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/padded_column-7c96e397e9ca84af) [INFO] [stdout] [INFO] [stderr] Running tests/column.rs (/opt/rustwide/target/debug/deps/column-dc66fad66f947f83) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test pad_left_array_of_str_slices ... ok [INFO] [stdout] test pad_right_vec_of_str_indirect_references ... ok [INFO] [stdout] test pad_right_vec_of_str_slices ... ok [INFO] [stdout] test pad_left_vec_of_owned_strings ... ok [INFO] [stdout] test pad_left_vec_of_str_indirect_references ... ok [INFO] [stdout] test pad_right_vec_of_owned_strings ... ok [INFO] [stdout] test pad_right_array_of_str_slices ... ok [INFO] [stdout] test pad_left_vec_of_str_slices ... 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] [stderr] Running tests/excess_handler_presets.rs (/opt/rustwide/target/debug/deps/excess_handler_presets-fe6aa096b9e05e70) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test ignore_excess_with_excess ... ok [INFO] [stdout] test ignore_excess_without_excess ... ok [INFO] [stdout] test forbid_excess_without_excess ... ok [INFO] [stdout] test forbid_excess_with_excess ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/width.rs (/opt/rustwide/target/debug/deps/width-41bdb49c92b3bdf3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests padded-column [INFO] [stdout] test width_of_str_indirect_references ... ok [INFO] [stdout] test width_owned_string_indirect_references ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name padded_column --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-c4c8c7896820aa0c.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-7fcee71c2c2a19ef.so --extern fmt_iter=/opt/rustwide/target/debug/deps/libfmt_iter-c59088ef55956c80.rlib --extern padded_column=/opt/rustwide/target/debug/deps/libpadded_column-9ac25fdc9eae3a76.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-70b71474c3caa4f3.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-9ab5865733e9acc9.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f9543d49180555911213cd1af7a953d494de1dcb14b533146da2ac4cde99e1e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9543d49180555911213cd1af7a953d494de1dcb14b533146da2ac4cde99e1e6", kill_on_drop: false }` [INFO] [stdout] f9543d49180555911213cd1af7a953d494de1dcb14b533146da2ac4cde99e1e6