[INFO] fetching crate crate-api 0.0.1... [INFO] checking crate-api-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate crate-api 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate crate-api 0.0.1 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 crate-api 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate crate-api 0.0.1 [INFO] tweaked toml for crates.io crate crate-api 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 90 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding concolor v0.0.8 (latest: v0.1.1) [INFO] [stderr] Adding concolor-query v0.0.5 (latest: v0.3.3) [INFO] [stderr] Adding crossbeam-channel v0.4.4 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding kstring v1.0.6 (latest: v2.0.0) [INFO] [stderr] Adding libtest-mimic v0.3.0 (latest: v0.7.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml_edit v0.13.4 (latest: v0.22.9) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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] 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 concolor v0.0.8 [INFO] [stderr] Downloaded concolor-query v0.0.5 [INFO] [stderr] Downloaded kstring v1.0.6 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded libtest-mimic v0.3.0 [INFO] [stderr] Downloaded fs_snapshot v0.1.2 [INFO] [stderr] Downloaded rustdoc-json-types-fork v0.0.1 [INFO] [stderr] Downloaded toml_edit v0.13.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] abf5ffc647dcc91286fc4a578f2d028420096c634723a2726cf52fdd8bb0c788 [INFO] running `Command { std: "docker" "start" "-a" "abf5ffc647dcc91286fc4a578f2d028420096c634723a2726cf52fdd8bb0c788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abf5ffc647dcc91286fc4a578f2d028420096c634723a2726cf52fdd8bb0c788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf5ffc647dcc91286fc4a578f2d028420096c634723a2726cf52fdd8bb0c788", kill_on_drop: false }` [INFO] [stdout] abf5ffc647dcc91286fc4a578f2d028420096c634723a2726cf52fdd8bb0c788 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 413ef80c438bc0c31e9f16e3638c3c5d3f43df1b54ca7b036713ef3033100715 [INFO] running `Command { std: "docker" "start" "-a" "413ef80c438bc0c31e9f16e3638c3c5d3f43df1b54ca7b036713ef3033100715", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking rustix v0.38.32 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking libtest-mimic v0.3.0 [INFO] [stderr] Checking fs_snapshot v0.1.2 [INFO] [stderr] Checking kstring v1.0.6 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking rustdoc-json-types-fork v0.0.1 [INFO] [stderr] Checking toml_edit v0.13.4 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Checking crate-api v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.05s [INFO] running `Command { std: "docker" "inspect" "413ef80c438bc0c31e9f16e3638c3c5d3f43df1b54ca7b036713ef3033100715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "413ef80c438bc0c31e9f16e3638c3c5d3f43df1b54ca7b036713ef3033100715", kill_on_drop: false }` [INFO] [stdout] 413ef80c438bc0c31e9f16e3638c3c5d3f43df1b54ca7b036713ef3033100715 [INFO] checking crate-api-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate crate-api 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate crate-api 0.0.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crate-api 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate crate-api 0.0.1 [INFO] tweaked toml for crates.io crate crate-api 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75f10225c51dbaa1c1580f4265100a55c31fd2ede9c7627a77d0a593f079d706 [INFO] running `Command { std: "docker" "start" "-a" "75f10225c51dbaa1c1580f4265100a55c31fd2ede9c7627a77d0a593f079d706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75f10225c51dbaa1c1580f4265100a55c31fd2ede9c7627a77d0a593f079d706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f10225c51dbaa1c1580f4265100a55c31fd2ede9c7627a77d0a593f079d706", kill_on_drop: false }` [INFO] [stdout] 75f10225c51dbaa1c1580f4265100a55c31fd2ede9c7627a77d0a593f079d706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c28c98a9070249a9641dfc82fc82c9b6a309459eb9c618c8f193cde3b4e990e [INFO] running `Command { std: "docker" "start" "-a" "5c28c98a9070249a9641dfc82fc82c9b6a309459eb9c618c8f193cde3b4e990e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rustix v0.38.32 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking libtest-mimic v0.3.0 [INFO] [stderr] Checking fs_snapshot v0.1.2 [INFO] [stderr] Checking kstring v1.0.6 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking rustdoc-json-types-fork v0.0.1 [INFO] [stderr] Checking toml_edit v0.13.4 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Checking crate-api v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.24s [INFO] running `Command { std: "docker" "inspect" "5c28c98a9070249a9641dfc82fc82c9b6a309459eb9c618c8f193cde3b4e990e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c28c98a9070249a9641dfc82fc82c9b6a309459eb9c618c8f193cde3b4e990e", kill_on_drop: false }` [INFO] [stdout] 5c28c98a9070249a9641dfc82fc82c9b6a309459eb9c618c8f193cde3b4e990e