[INFO] fetching crate imag-mv 0.10.1... [INFO] checking imag-mv-0.10.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate imag-mv 0.10.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate imag-mv 0.10.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imag-mv 0.10.1 [INFO] finished tweaking crates.io crate imag-mv 0.10.1 [INFO] tweaked toml for crates.io crate imag-mv 0.10.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate imag-mv 0.10.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libimagstore v0.10.1 [INFO] [stderr] Downloaded winapi-util v0.1.3 [INFO] [stderr] Downloaded darling_macro v0.8.6 [INFO] [stderr] Downloaded darling v0.8.6 [INFO] [stderr] Downloaded darling_core v0.8.6 [INFO] [stderr] Downloaded toml-query_derive v0.9.2 [INFO] [stderr] Downloaded libimagentrylink v0.10.1 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded regex-syntax v0.6.14 [INFO] [stderr] Downloaded hashbrown v0.5.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded pest_generator v2.1.2 [INFO] [stderr] Downloaded handlebars v2.0.4 [INFO] [stderr] Downloaded interactor v0.1.1 [INFO] [stderr] Downloaded xdg-basedir v1.0.0 [INFO] [stderr] Downloaded libimagrt v0.10.1 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded backtrace v0.3.44 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded libimaginteraction v0.10.1 [INFO] [stderr] Downloaded libimagerror v0.10.1 [INFO] [stderr] Downloaded boolinator v2.4.0 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded libimagutil v0.10.1 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded is-match v0.1.0 [INFO] [stderr] Downloaded toml-query v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba39f5d022b175973628a27bd8f2a74782328e4a05d0b63524dfc2c3a44a20bd [INFO] running `Command { std: "docker" "start" "-a" "ba39f5d022b175973628a27bd8f2a74782328e4a05d0b63524dfc2c3a44a20bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba39f5d022b175973628a27bd8f2a74782328e4a05d0b63524dfc2c3a44a20bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba39f5d022b175973628a27bd8f2a74782328e4a05d0b63524dfc2c3a44a20bd", kill_on_drop: false }` [INFO] [stdout] ba39f5d022b175973628a27bd8f2a74782328e4a05d0b63524dfc2c3a44a20bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b95eb1c919b0205fe5072824628c75c9c943198534f651675ba1d7e30c004b6b [INFO] running `Command { std: "docker" "start" "-a" "b95eb1c919b0205fe5072824628c75c9c943198534f651675ba1d7e30c004b6b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking is-match v0.1.0 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking libimagutil v0.10.1 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking interactor v0.1.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking libimagerror v0.10.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking xdg-basedir v1.0.0 [INFO] [stderr] Checking handlebars v2.0.4 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking resiter v0.4.0 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling toml-query_derive v0.9.2 [INFO] [stderr] Checking toml-query v0.9.2 [INFO] [stderr] Checking libimagstore v0.10.1 [INFO] [stderr] Checking libimaginteraction v0.10.1 [INFO] [stderr] Checking libimagrt v0.10.1 [INFO] [stderr] Checking libimagentrylink v0.10.1 [INFO] [stderr] Checking imag-mv v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.07s [INFO] running `Command { std: "docker" "inspect" "b95eb1c919b0205fe5072824628c75c9c943198534f651675ba1d7e30c004b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95eb1c919b0205fe5072824628c75c9c943198534f651675ba1d7e30c004b6b", kill_on_drop: false }` [INFO] [stdout] b95eb1c919b0205fe5072824628c75c9c943198534f651675ba1d7e30c004b6b [INFO] checking imag-mv-0.10.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate imag-mv 0.10.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate imag-mv 0.10.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imag-mv 0.10.1 [INFO] finished tweaking crates.io crate imag-mv 0.10.1 [INFO] tweaked toml for crates.io crate imag-mv 0.10.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate imag-mv 0.10.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 639d01da19c50c8ad0770ce112138c6a9f7244a11cecb74cc41e864c81c65206 [INFO] running `Command { std: "docker" "start" "-a" "639d01da19c50c8ad0770ce112138c6a9f7244a11cecb74cc41e864c81c65206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "639d01da19c50c8ad0770ce112138c6a9f7244a11cecb74cc41e864c81c65206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "639d01da19c50c8ad0770ce112138c6a9f7244a11cecb74cc41e864c81c65206", kill_on_drop: false }` [INFO] [stdout] 639d01da19c50c8ad0770ce112138c6a9f7244a11cecb74cc41e864c81c65206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cf8658fcbac0c2e32ed265b025f74319fbe1851eb8ba53b095f89e186c3d155 [INFO] running `Command { std: "docker" "start" "-a" "7cf8658fcbac0c2e32ed265b025f74319fbe1851eb8ba53b095f89e186c3d155", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking is-match v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking libimagutil v0.10.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking interactor v0.1.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking handlebars v2.0.4 [INFO] [stderr] Checking libimagerror v0.10.1 [INFO] [stderr] Checking xdg-basedir v1.0.0 [INFO] [stderr] Checking resiter v0.4.0 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling toml-query_derive v0.9.2 [INFO] [stderr] Checking toml-query v0.9.2 [INFO] [stderr] Checking libimagstore v0.10.1 [INFO] [stderr] Checking libimaginteraction v0.10.1 [INFO] [stderr] Checking libimagentrylink v0.10.1 [INFO] [stderr] Checking libimagrt v0.10.1 [INFO] [stderr] Checking imag-mv v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.38s [INFO] running `Command { std: "docker" "inspect" "7cf8658fcbac0c2e32ed265b025f74319fbe1851eb8ba53b095f89e186c3d155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf8658fcbac0c2e32ed265b025f74319fbe1851eb8ba53b095f89e186c3d155", kill_on_drop: false }` [INFO] [stdout] 7cf8658fcbac0c2e32ed265b025f74319fbe1851eb8ba53b095f89e186c3d155