[INFO] fetching crate markdown 1.0.0-alpha.17...
[INFO] checking markdown-1.0.0-alpha.17 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate markdown 1.0.0-alpha.17 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate markdown 1.0.0-alpha.17 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown 1.0.0-alpha.17
[INFO] finished tweaking crates.io crate markdown 1.0.0-alpha.17
[INFO] tweaked toml for crates.io crate markdown 1.0.0-alpha.17 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate markdown 1.0.0-alpha.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-id v0.3.3
[INFO] [stderr]   Downloaded swc_visit v0.5.10
[INFO] [stderr]   Downloaded swc_ecma_visit v0.98.7
[INFO] [stderr]   Downloaded swc_ecma_ast v0.112.8
[INFO] [stderr]   Downloaded string_enum v0.4.3
[INFO] [stderr]   Downloaded swc_core v0.90.33
[INFO] [stderr]   Downloaded ast_node v0.9.7
[INFO] [stderr]   Downloaded swc_common v0.33.21
[INFO] [stderr]   Downloaded vergen v8.2.8
[INFO] [stderr]   Downloaded clap_builder v4.3.3
[INFO] [stderr]   Downloaded clap v4.3.3
[INFO] [stderr]   Downloaded swc_ecma_parser v0.143.11
[INFO] [stderr]   Downloaded swc_ecma_utils v0.127.15
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v0.137.16
[INFO] [stderr]   Downloaded serde_derive v1.0.149
[INFO] [stderr]   Downloaded serde v1.0.149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60c597cefe808066a874161627ee3686bb4052861da055289c54da4a953674ed
[INFO] running `Command { std: "docker" "start" "-a" "60c597cefe808066a874161627ee3686bb4052861da055289c54da4a953674ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60c597cefe808066a874161627ee3686bb4052861da055289c54da4a953674ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c597cefe808066a874161627ee3686bb4052861da055289c54da4a953674ed", kill_on_drop: false }`
[INFO] [stdout] 60c597cefe808066a874161627ee3686bb4052861da055289c54da4a953674ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3fc7304e71428cb0c9650d00d9a7c2ac086430b3e45c2b6a7c3f322e51af66a
[INFO] running `Command { std: "docker" "start" "-a" "a3fc7304e71428cb0c9650d00d9a7c2ac086430b3e45c2b6a7c3f322e51af66a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking better_scoped_tls v0.1.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]     Checking unicode-id-start v1.1.2
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling vergen v8.2.8
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling rustix v0.37.3
[INFO] [stderr]     Checking unicode-id v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking ciborium-io v0.2.0
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking ciborium-ll v0.2.0
[INFO] [stderr]     Checking clap_builder v4.3.3
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]    Compiling swc_core v0.90.33
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling swc_macros_common v0.3.10
[INFO] [stderr]     Checking rayon v1.6.1
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking clap v4.3.3
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking markdown v1.0.0-alpha.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling swc_visit_macros v0.5.11
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.3
[INFO] [stderr]    Compiling from_variant v0.1.7
[INFO] [stderr]    Compiling ast_node v0.9.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling is-macro v0.3.5
[INFO] [stderr]    Compiling string_enum v0.4.3
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking swc_visit v0.5.10
[INFO] [stderr]     Checking triomphe v0.1.11
[INFO] [stderr]     Checking ciborium v0.2.0
[INFO] [stderr]     Checking hstr v0.2.10
[INFO] [stderr]     Checking swc_atoms v0.6.7
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking swc_common v0.33.21
[INFO] [stderr]     Checking swc_ecma_ast v0.112.8
[INFO] [stderr]     Checking swc_ecma_visit v0.98.7
[INFO] [stderr]     Checking swc_ecma_parser v0.143.11
[INFO] [stderr]     Checking swc_ecma_utils v0.127.15
[INFO] [stderr]     Checking swc_ecma_transforms_base v0.137.16
[INFO] [stdout] error: couldn't read benches/bench.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `markdown` (bench "bench") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a3fc7304e71428cb0c9650d00d9a7c2ac086430b3e45c2b6a7c3f322e51af66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3fc7304e71428cb0c9650d00d9a7c2ac086430b3e45c2b6a7c3f322e51af66a", kill_on_drop: false }`
[INFO] [stdout] a3fc7304e71428cb0c9650d00d9a7c2ac086430b3e45c2b6a7c3f322e51af66a
[INFO] checking markdown-1.0.0-alpha.17 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate markdown 1.0.0-alpha.17 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate markdown 1.0.0-alpha.17 on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown 1.0.0-alpha.17
[INFO] finished tweaking crates.io crate markdown 1.0.0-alpha.17
[INFO] tweaked toml for crates.io crate markdown 1.0.0-alpha.17 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate markdown 1.0.0-alpha.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca9977af9f6e9fd6e51e8801ed6123fc114a317393bf0ff69a7d2410b3d878da
[INFO] running `Command { std: "docker" "start" "-a" "ca9977af9f6e9fd6e51e8801ed6123fc114a317393bf0ff69a7d2410b3d878da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca9977af9f6e9fd6e51e8801ed6123fc114a317393bf0ff69a7d2410b3d878da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9977af9f6e9fd6e51e8801ed6123fc114a317393bf0ff69a7d2410b3d878da", kill_on_drop: false }`
[INFO] [stdout] ca9977af9f6e9fd6e51e8801ed6123fc114a317393bf0ff69a7d2410b3d878da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc2328196ea9130d3cca0dd1012ec0374697745198691aaaee7f28eba5a88266
[INFO] running `Command { std: "docker" "start" "-a" "dc2328196ea9130d3cca0dd1012ec0374697745198691aaaee7f28eba5a88266", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "dc2328196ea9130d3cca0dd1012ec0374697745198691aaaee7f28eba5a88266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2328196ea9130d3cca0dd1012ec0374697745198691aaaee7f28eba5a88266", kill_on_drop: false }`
[INFO] [stdout] dc2328196ea9130d3cca0dd1012ec0374697745198691aaaee7f28eba5a88266