[INFO] fetching crate rustfix 0.6.0... [INFO] testing rustfix-0.6.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rustfix 0.6.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate rustfix 0.6.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustfix 0.6.0 [INFO] finished tweaking crates.io crate rustfix 0.6.0 [INFO] tweaked toml for crates.io crate rustfix 0.6.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] crate crates.io crate rustfix 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 quote v0.6.11 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded libc v0.2.50 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded serde_derive v1.0.89 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded wait-timeout v0.1.5 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded shared_child v0.3.3 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded os_pipe v0.6.2 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded duct v0.9.2 [INFO] [stderr] Downloaded regex v1.1.2 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded tempfile v3.0.7 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded rusty-fork v0.2.1 [INFO] [stderr] Downloaded proptest v0.7.2 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded similar v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] befb670ac8854e311f31c3a2621107cb704dacaf82a795742a6a7ebafed38459 [INFO] running `Command { std: "docker" "start" "-a" "befb670ac8854e311f31c3a2621107cb704dacaf82a795742a6a7ebafed38459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "befb670ac8854e311f31c3a2621107cb704dacaf82a795742a6a7ebafed38459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "befb670ac8854e311f31c3a2621107cb704dacaf82a795742a6a7ebafed38459", kill_on_drop: false }` [INFO] [stdout] befb670ac8854e311f31c3a2621107cb704dacaf82a795742a6a7ebafed38459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac7f4ed54f571fb38af5804982aa58269654b499814b41d35f4ed6827b606a64 [INFO] running `Command { std: "docker" "start" "-a" "ac7f4ed54f571fb38af5804982aa58269654b499814b41d35f4ed6827b606a64", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling rustfix v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.58s [INFO] running `Command { std: "docker" "inspect" "ac7f4ed54f571fb38af5804982aa58269654b499814b41d35f4ed6827b606a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac7f4ed54f571fb38af5804982aa58269654b499814b41d35f4ed6827b606a64", kill_on_drop: false }` [INFO] [stdout] ac7f4ed54f571fb38af5804982aa58269654b499814b41d35f4ed6827b606a64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d26db7807b32e9c666ff739d39c60a7cfe46cf62eb42a9ec4e26e2878dd46b3 [INFO] running `Command { std: "docker" "start" "-a" "7d26db7807b32e9c666ff739d39c60a7cfe46cf62eb42a9ec4e26e2878dd46b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling winapi v0.3.6 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling similar v0.4.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling shared_child v0.3.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling rusty-fork v0.2.1 [INFO] [stderr] Compiling proptest v0.7.2 [INFO] [stderr] Compiling os_pipe v0.6.2 [INFO] [stderr] Compiling duct v0.9.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling rustfix v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.07s [INFO] running `Command { std: "docker" "inspect" "7d26db7807b32e9c666ff739d39c60a7cfe46cf62eb42a9ec4e26e2878dd46b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d26db7807b32e9c666ff739d39c60a7cfe46cf62eb42a9ec4e26e2878dd46b3", kill_on_drop: false }` [INFO] [stdout] 7d26db7807b32e9c666ff739d39c60a7cfe46cf62eb42a9ec4e26e2878dd46b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75b287868a0a7aec6d7d180042e1fbbe1e731b860cbd66e997e60a5266bb7cce [INFO] running `Command { std: "docker" "start" "-a" "75b287868a0a7aec6d7d180042e1fbbe1e731b860cbd66e997e60a5266bb7cce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustfix-f3df5fbc13b89a1b) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test replace::tests::new_to_vec_roundtrip ... ignored [INFO] [stdout] test replace::tests::empty_to_vec_roundtrip ... ok [INFO] [stdout] test replace::tests::replace_a_single_char ... ok [INFO] [stdout] test replace::tests::replace_random_chunks ... ignored [INFO] [stdout] test replace::tests::replace_same_twice ... ok [INFO] [stdout] test replace::tests::replace_multiple_lines_with_insert_only ... ok [INFO] [stdout] test replace::tests::replace_multiple_lines ... ok [INFO] [stdout] test replace::tests::replace_some_stuff ... ok [INFO] [stdout] test replace::tests::broken_replacements - should panic ... ok [INFO] [stdout] test replace::tests::replace_overlapping_stuff_errs - should panic ... ok [INFO] [stdout] test replace::tests::replace_invalid_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests rustfix [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "75b287868a0a7aec6d7d180042e1fbbe1e731b860cbd66e997e60a5266bb7cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b287868a0a7aec6d7d180042e1fbbe1e731b860cbd66e997e60a5266bb7cce", kill_on_drop: false }` [INFO] [stdout] 75b287868a0a7aec6d7d180042e1fbbe1e731b860cbd66e997e60a5266bb7cce