[INFO] fetching crate dag-pb 0.1.0... [INFO] checking dag-pb-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dag-pb 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate dag-pb 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 dag-pb 0.1.0 [INFO] finished tweaking crates.io crate dag-pb 0.1.0 [INFO] tweaked toml for crates.io crate dag-pb 0.1.0 written to /workspace/builds/worker-4-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] Locking 71 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding blake2s_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding cid v0.4.0 (latest: v0.11.1) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding fixedbitset v0.2.0 (latest: v0.5.6) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [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 indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding multibase v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding multihash v0.10.1 (latest: v0.19.1) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding petgraph v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding prost v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding prost-build v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding prost-derive v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding prost-types v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding sha-1 v0.8.2 (latest: v0.10.1) [INFO] [stderr] Adding sha2 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding sha3 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unsigned-varint v0.3.3 (latest: v0.8.0) [INFO] [stderr] Adding which v3.1.1 (latest: v6.0.1) [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] Downloading crates ... [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded unsigned-varint v0.3.3 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded multibase v0.8.0 [INFO] [stderr] Downloaded cid v0.4.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.12 [INFO] [stderr] Downloaded blake2s_simd v0.5.11 [INFO] [stderr] Downloaded data-encoding-macro v0.1.14 [INFO] [stderr] Downloaded multihash v0.10.1 [INFO] [stderr] Downloaded prost-types v0.6.1 [INFO] [stderr] Downloaded prost-build v0.6.1 [INFO] [stderr] Downloaded libipld-base v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b23bf580a988e69cfb67f989dbf709add6b3bd64f66fd7203e0bd45158f10f37 [INFO] running `Command { std: "docker" "start" "-a" "b23bf580a988e69cfb67f989dbf709add6b3bd64f66fd7203e0bd45158f10f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b23bf580a988e69cfb67f989dbf709add6b3bd64f66fd7203e0bd45158f10f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b23bf580a988e69cfb67f989dbf709add6b3bd64f66fd7203e0bd45158f10f37", kill_on_drop: false }` [INFO] [stdout] b23bf580a988e69cfb67f989dbf709add6b3bd64f66fd7203e0bd45158f10f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 064edc6321c3c8331d53e9507b0736ea517c114dcfa96bd5daa888af3aabc09f [INFO] running `Command { std: "docker" "start" "-a" "064edc6321c3c8331d53e9507b0736ea517c114dcfa96bd5daa888af3aabc09f", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.12 [INFO] [stderr] Checking multihash v0.10.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Checking data-encoding-macro v0.1.14 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking cid v0.4.0 [INFO] [stderr] Checking libipld-base v0.1.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling dag-pb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "064edc6321c3c8331d53e9507b0736ea517c114dcfa96bd5daa888af3aabc09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "064edc6321c3c8331d53e9507b0736ea517c114dcfa96bd5daa888af3aabc09f", kill_on_drop: false }` [INFO] [stdout] 064edc6321c3c8331d53e9507b0736ea517c114dcfa96bd5daa888af3aabc09f [INFO] checking dag-pb-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate dag-pb 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate dag-pb 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 dag-pb 0.1.0 [INFO] finished tweaking crates.io crate dag-pb 0.1.0 [INFO] tweaked toml for crates.io crate dag-pb 0.1.0 written to /workspace/builds/worker-4-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] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b2926bd40284f0078dcae75ae44205453c6655812541b520e682bc40c1436573 [INFO] running `Command { std: "docker" "start" "-a" "b2926bd40284f0078dcae75ae44205453c6655812541b520e682bc40c1436573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2926bd40284f0078dcae75ae44205453c6655812541b520e682bc40c1436573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2926bd40284f0078dcae75ae44205453c6655812541b520e682bc40c1436573", kill_on_drop: false }` [INFO] [stdout] b2926bd40284f0078dcae75ae44205453c6655812541b520e682bc40c1436573 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0c28c1ca8336b5d9b04cca4c03af9247732197754959dbc7ff2a13c722d6834b [INFO] running `Command { std: "docker" "start" "-a" "0c28c1ca8336b5d9b04cca4c03af9247732197754959dbc7ff2a13c722d6834b", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking multihash v0.10.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.12 [INFO] [stderr] Checking data-encoding-macro v0.1.14 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking cid v0.4.0 [INFO] [stderr] Checking libipld-base v0.1.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling dag-pb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.32s [INFO] running `Command { std: "docker" "inspect" "0c28c1ca8336b5d9b04cca4c03af9247732197754959dbc7ff2a13c722d6834b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c28c1ca8336b5d9b04cca4c03af9247732197754959dbc7ff2a13c722d6834b", kill_on_drop: false }` [INFO] [stdout] 0c28c1ca8336b5d9b04cca4c03af9247732197754959dbc7ff2a13c722d6834b