[INFO] cloning repository https://github.com/riendegris/journal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riendegris/journal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friendegris%2Fjournal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friendegris%2Fjournal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f532ccaf92d726ae3b2010564d009c4a6c6707e4
[INFO] documenting riendegris/journal against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friendegris%2Fjournal" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/riendegris/journal on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/riendegris/journal
[INFO] finished tweaking git repo https://github.com/riendegris/journal
[INFO] tweaked toml for git repo https://github.com/riendegris/journal written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/riendegris/journal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b691f3e4ce71eda68689eb6cf5bb3ab6072e4deb8745a9b8d6dd8dbf6644ac1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b691f3e4ce71eda68689eb6cf5bb3ab6072e4deb8745a9b8d6dd8dbf6644ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b691f3e4ce71eda68689eb6cf5bb3ab6072e4deb8745a9b8d6dd8dbf6644ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b691f3e4ce71eda68689eb6cf5bb3ab6072e4deb8745a9b8d6dd8dbf6644ac1", kill_on_drop: false }`
[INFO] [stdout] 0b691f3e4ce71eda68689eb6cf5bb3ab6072e4deb8745a9b8d6dd8dbf6644ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 645e00bebe0987550a76087a1a35a34f1c8c98a203d8957d0eedf82d32f57761
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "645e00bebe0987550a76087a1a35a34f1c8c98a203d8957d0eedf82d32f57761", kill_on_drop: false }`
[INFO] [stderr]     Checking untrusted v0.7.0
[INFO] [stderr]    Compiling futures-core v0.3.4
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[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
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[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]     Checking regex-syntax v0.6.17
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[INFO] [stderr]    Compiling doc-comment v0.3.2
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
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[INFO] [stderr]    Compiling synstructure v0.12.3
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[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling postgres-derive v0.4.0
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling snafu-derive v0.6.2
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]    Compiling phf v0.7.24
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[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.1
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[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking headers v0.3.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.3.4
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking regex v1.3.5
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tungstenite v0.10.1
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[INFO] [stderr]    Compiling proc-macro-error v0.3.4
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[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking snafu v0.6.2
[INFO] [stderr]     Checking tokio-util v0.2.0
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[INFO] [stderr]     Checking tokio-rustls v0.12.2
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-tungstenite v0.10.1
[INFO] [stderr]     Checking bb8 v0.4.0
[INFO] [stderr]    Compiling juniper_codegen v0.14.2 (https://github.com/graphql-rust/juniper.git#1412561f)
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
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[INFO] [stderr]     Checking serde_json v1.0.48
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[INFO] [stderr]     Checking postgres-types v0.1.1
[INFO] [stderr]     Checking tokio-postgres v0.5.3
[INFO] [stderr]     Checking bson v0.14.1
[INFO] [stderr]     Checking juniper v0.14.2 (https://github.com/graphql-rust/juniper.git#1412561f)
[INFO] [stderr]     Checking hyper v0.13.3
[INFO] [stderr]     Checking bb8-postgres v0.4.0
[INFO] [stderr]     Checking warp v0.2.2
[INFO] [stderr]     Checking juniper_warp v0.5.2 (https://github.com/graphql-rust/juniper.git#1412561f)
[INFO] [stderr]  Documenting journal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `Command { std: "docker" "inspect" "645e00bebe0987550a76087a1a35a34f1c8c98a203d8957d0eedf82d32f57761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645e00bebe0987550a76087a1a35a34f1c8c98a203d8957d0eedf82d32f57761", kill_on_drop: false }`
[INFO] [stdout] 645e00bebe0987550a76087a1a35a34f1c8c98a203d8957d0eedf82d32f57761