[INFO] fetching crate matrix-qrcode 0.3.0... [INFO] checking matrix-qrcode-0.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate matrix-qrcode 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate matrix-qrcode 0.3.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate matrix-qrcode 0.3.0 [INFO] finished tweaking crates.io crate matrix-qrcode 0.3.0 [INFO] tweaked toml for crates.io crate matrix-qrcode 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 135 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding const-oid v0.7.1 (latest: v0.9.6) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.2) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding der v0.5.1 (latest: v0.7.9) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding g2gen v0.4.0 (latest: v1.0.1) [INFO] [stderr] Adding g2p v0.4.0 (latest: v1.0.1) [INFO] [stderr] Adding g2poly v0.4.0 (latest: v1.0.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [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 jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding lru v0.6.6 (latest: v0.12.3) [INFO] [stderr] Adding matrix-sdk-qrcode v0.3.0 (latest: v0.7.0) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding pkcs7 v0.3.0 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding prost v0.10.4 (latest: v0.12.3) [INFO] [stderr] Adding prost-derive v0.10.1 (latest: v0.12.3) [INFO] [stderr] Adding qrcode v0.12.0 (latest: v0.14.0) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rqrr v0.4.0 (latest: v0.7.1) [INFO] [stderr] Adding ruma-common v0.9.3 (latest: v0.12.1) [INFO] [stderr] Adding ruma-identifiers-validation v0.8.1 (latest: v0.9.3) [INFO] [stderr] Adding ruma-macros v0.9.3 (latest: v0.12.0) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding spki v0.5.4 (latest: v0.7.3) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding vodozemac v0.2.0 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding x25519-dalek v1.2.0 (latest: v2.0.1) [INFO] [stderr] Adding zeroize v1.3.0 (latest: v1.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spki v0.5.4 [INFO] [stderr] Downloaded pkcs7 v0.3.0 [INFO] [stderr] Downloaded const-oid v0.7.1 [INFO] [stderr] Downloaded x25519-dalek v1.2.0 [INFO] [stderr] Downloaded checked_int_cast v1.0.0 [INFO] [stderr] Downloaded ruma-common v0.9.3 [INFO] [stderr] Downloaded qrcode v0.12.0 [INFO] [stderr] Downloaded ruma-identifiers-validation v0.8.1 [INFO] [stderr] Downloaded ruma-macros v0.9.3 [INFO] [stderr] Downloaded wildmatch v2.3.3 [INFO] [stderr] Downloaded js_option v0.1.1 [INFO] [stderr] Downloaded g2gen v0.4.0 [INFO] [stderr] Downloaded g2poly v0.4.0 [INFO] [stderr] Downloaded g2p v0.4.0 [INFO] [stderr] Downloaded lru v0.6.6 [INFO] [stderr] Downloaded js_int v0.2.2 [INFO] [stderr] Downloaded vodozemac v0.2.0 [INFO] [stderr] Downloaded der v0.5.1 [INFO] [stderr] Downloaded rqrr v0.4.0 [INFO] [stderr] Downloaded matrix-sdk-qrcode v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0559f7aa28c89a0def3516b5beb7ab89b9f4046dac05014e85f201427e5adbfa [INFO] running `Command { std: "docker" "start" "-a" "0559f7aa28c89a0def3516b5beb7ab89b9f4046dac05014e85f201427e5adbfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0559f7aa28c89a0def3516b5beb7ab89b9f4046dac05014e85f201427e5adbfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0559f7aa28c89a0def3516b5beb7ab89b9f4046dac05014e85f201427e5adbfa", kill_on_drop: false }` [INFO] [stdout] 0559f7aa28c89a0def3516b5beb7ab89b9f4046dac05014e85f201427e5adbfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12c546c3f2bf308e51322adb1e51ff295703f0eeea8c464c690ea9a69227e99f [INFO] running `Command { std: "docker" "start" "-a" "12c546c3f2bf308e51322adb1e51ff295703f0eeea8c464c690ea9a69227e99f", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling g2poly v0.4.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling ruma-identifiers-validation v0.8.1 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Compiling ruma-macros v0.9.3 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking pkcs7 v0.3.0 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking prost v0.10.4 [INFO] [stderr] Compiling g2gen v0.4.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking js_option v0.1.1 [INFO] [stderr] Checking g2p v0.4.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking vodozemac v0.2.0 [INFO] [stderr] Checking rqrr v0.4.0 [INFO] [stderr] Checking qrcode v0.12.0 [INFO] [stderr] Checking ruma-common v0.9.3 [INFO] [stderr] Checking matrix-sdk-qrcode v0.3.0 [INFO] [stderr] Checking matrix-qrcode v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s [INFO] running `Command { std: "docker" "inspect" "12c546c3f2bf308e51322adb1e51ff295703f0eeea8c464c690ea9a69227e99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c546c3f2bf308e51322adb1e51ff295703f0eeea8c464c690ea9a69227e99f", kill_on_drop: false }` [INFO] [stdout] 12c546c3f2bf308e51322adb1e51ff295703f0eeea8c464c690ea9a69227e99f