[INFO] fetching crate casper_types_derive 0.1.0... [INFO] checking casper_types_derive-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate casper_types_derive 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate casper_types_derive 0.1.0 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 casper_types_derive 0.1.0 [INFO] finished tweaking crates.io crate casper_types_derive 0.1.0 [INFO] tweaked toml for crates.io crate casper_types_derive 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages [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 bitvec v0.18.5 (latest: v1.0.1) [INFO] [stderr] Adding blake2 v0.9.2 (latest: v0.10.6) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding casper-types v1.5.0 (latest: v4.0.1) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding crypto-mac v0.10.1 (latest: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.2) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ecdsa v0.10.2 (latest: v0.16.9) [INFO] [stderr] Adding ed25519 v1.2.0 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding elliptic-curve v0.8.5 (latest: v0.13.8) [INFO] [stderr] Adding ff v0.8.0 (latest: v0.13.0) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding group v0.8.0 (latest: v0.13.0) [INFO] [stderr] Adding hmac v0.10.1 (latest: v0.12.1) [INFO] [stderr] Adding k256 v0.7.3 (latest: v0.13.3) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding radium v0.3.0 (latest: v1.1.0) [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 sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.2.2 (latest: v2.2.0) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.4.1 [INFO] [stderr] Downloaded radium v0.3.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded base16 v0.2.1 [INFO] [stderr] Downloaded blake2 v0.9.2 [INFO] [stderr] Downloaded hex_fmt v0.3.0 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] Downloaded ed25519 v1.2.0 [INFO] [stderr] Downloaded ecdsa v0.10.2 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded bitvec v0.18.5 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded elliptic-curve v0.8.5 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded casper-types v1.5.0 [INFO] [stderr] Downloaded k256 v0.7.3 [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] dccc949c010ffb6fdf62764b5b33c9b41f82e7c8466386c0b1f1567c3c571e4f [INFO] running `Command { std: "docker" "start" "-a" "dccc949c010ffb6fdf62764b5b33c9b41f82e7c8466386c0b1f1567c3c571e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dccc949c010ffb6fdf62764b5b33c9b41f82e7c8466386c0b1f1567c3c571e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dccc949c010ffb6fdf62764b5b33c9b41f82e7c8466386c0b1f1567c3c571e4f", kill_on_drop: false }` [INFO] [stdout] dccc949c010ffb6fdf62764b5b33c9b41f82e7c8466386c0b1f1567c3c571e4f [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] 265ddd126872231abdd7ef744f7df531fec594db7df696e0e833a42caa223cc9 [INFO] running `Command { std: "docker" "start" "-a" "265ddd126872231abdd7ef744f7df531fec594db7df696e0e833a42caa223cc9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking bitvec v0.18.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking casper_types_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking elliptic-curve v0.8.5 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking ecdsa v0.10.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking k256 v0.7.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking casper-types v1.5.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.05s [INFO] running `Command { std: "docker" "inspect" "265ddd126872231abdd7ef744f7df531fec594db7df696e0e833a42caa223cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "265ddd126872231abdd7ef744f7df531fec594db7df696e0e833a42caa223cc9", kill_on_drop: false }` [INFO] [stdout] 265ddd126872231abdd7ef744f7df531fec594db7df696e0e833a42caa223cc9 [INFO] checking casper_types_derive-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate casper_types_derive 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate casper_types_derive 0.1.0 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 casper_types_derive 0.1.0 [INFO] finished tweaking crates.io crate casper_types_derive 0.1.0 [INFO] tweaked toml for crates.io crate casper_types_derive 0.1.0 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] f8a126d78980c6df79a3ff26e7974305ce292e9984ddfd1652e9aeda0acb9a5f [INFO] running `Command { std: "docker" "start" "-a" "f8a126d78980c6df79a3ff26e7974305ce292e9984ddfd1652e9aeda0acb9a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8a126d78980c6df79a3ff26e7974305ce292e9984ddfd1652e9aeda0acb9a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a126d78980c6df79a3ff26e7974305ce292e9984ddfd1652e9aeda0acb9a5f", kill_on_drop: false }` [INFO] [stdout] f8a126d78980c6df79a3ff26e7974305ce292e9984ddfd1652e9aeda0acb9a5f [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] 67b0bb209909da003df5f91a57463a30c83476d5ef64540c6516bcefaae6f5e4 [INFO] running `Command { std: "docker" "start" "-a" "67b0bb209909da003df5f91a57463a30c83476d5ef64540c6516bcefaae6f5e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking bitvec v0.18.5 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking casper_types_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking elliptic-curve v0.8.5 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking ecdsa v0.10.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking k256 v0.7.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking casper-types v1.5.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.80s [INFO] running `Command { std: "docker" "inspect" "67b0bb209909da003df5f91a57463a30c83476d5ef64540c6516bcefaae6f5e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b0bb209909da003df5f91a57463a30c83476d5ef64540c6516bcefaae6f5e4", kill_on_drop: false }` [INFO] [stdout] 67b0bb209909da003df5f91a57463a30c83476d5ef64540c6516bcefaae6f5e4