[INFO] fetching crate graphannis-core 3.5.0...
[INFO] checking graphannis-core-3.5.0 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate graphannis-core 3.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate graphannis-core 3.5.0 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphannis-core 3.5.0
[INFO] finished tweaking crates.io crate graphannis-core 3.5.0
[INFO] tweaked toml for crates.io crate graphannis-core 3.5.0 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "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 105 packages to latest compatible versions
[INFO] [stderr]       Adding binary-layout v2.1.0 (available: v4.0.2)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.5)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.0.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.5)
[INFO] [stderr]       Adding quick-xml v0.28.2 (available: v0.36.2)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding strum v0.21.0 (available: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.21.1 (available: v0.26.4)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "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 normpath v1.3.0
[INFO] [stderr]   Downloaded transient-btree-index v0.5.1
[INFO] [stderr]   Downloaded clru v0.6.2
[INFO] [stderr]   Downloaded sstable v0.11.1
[INFO] [stderr]   Downloaded binary-layout v4.0.2
[INFO] [stderr]   Downloaded deunicode v1.6.0
[INFO] [stderr]   Downloaded fake v2.10.0
[INFO] [stderr]   Downloaded binary-layout v2.1.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd2eb29b73839d3cf54c13fc9fb01a8959ecc78bb6dc8ec37a680dab7d107e1b
[INFO] running `Command { std: "docker" "start" "-a" "cd2eb29b73839d3cf54c13fc9fb01a8959ecc78bb6dc8ec37a680dab7d107e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd2eb29b73839d3cf54c13fc9fb01a8959ecc78bb6dc8ec37a680dab7d107e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2eb29b73839d3cf54c13fc9fb01a8959ecc78bb6dc8ec37a680dab7d107e1b", kill_on_drop: false }`
[INFO] [stdout] cd2eb29b73839d3cf54c13fc9fb01a8959ecc78bb6dc8ec37a680dab7d107e1b
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5488db5608d630845b84e67d81c5337e98db7dcde30b2dcdd33ff8d854a2728c
[INFO] running `Command { std: "docker" "start" "-a" "5488db5608d630845b84e67d81c5337e98db7dcde30b2dcdd33ff8d854a2728c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking binary-layout v2.1.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking binary-layout v4.0.2
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking normpath v1.3.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking sstable v0.11.1
[INFO] [stderr]     Checking fake v2.10.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking transient-btree-index v0.5.1
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking graphannis-core v3.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "5488db5608d630845b84e67d81c5337e98db7dcde30b2dcdd33ff8d854a2728c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5488db5608d630845b84e67d81c5337e98db7dcde30b2dcdd33ff8d854a2728c", kill_on_drop: false }`
[INFO] [stdout] 5488db5608d630845b84e67d81c5337e98db7dcde30b2dcdd33ff8d854a2728c