[INFO] cloning repository https://github.com/DevLazio/graph-rs-concurrency-issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevLazio/graph-rs-concurrency-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevLazio%2Fgraph-rs-concurrency-issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevLazio%2Fgraph-rs-concurrency-issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87bdf60408b079c370e11ec7d705ea52709f08ae
[INFO] checking DevLazio/graph-rs-concurrency-issue against try#506dff8de9f54f528028a7e4497ea925a4f3e19e for pr-94295
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevLazio%2Fgraph-rs-concurrency-issue" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DevLazio/graph-rs-concurrency-issue on toolchain 506dff8de9f54f528028a7e4497ea925a4f3e19e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DevLazio/graph-rs-concurrency-issue
[INFO] finished tweaking git repo https://github.com/DevLazio/graph-rs-concurrency-issue
[INFO] tweaked toml for git repo https://github.com/DevLazio/graph-rs-concurrency-issue written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/DevLazio/graph-rs-concurrency-issue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5477c0fcb08466e879768d2d1203610328d02f44bcbf7c1efd7bb29757518c5
[INFO] running `Command { std: "docker" "start" "-a" "e5477c0fcb08466e879768d2d1203610328d02f44bcbf7c1efd7bb29757518c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5477c0fcb08466e879768d2d1203610328d02f44bcbf7c1efd7bb29757518c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5477c0fcb08466e879768d2d1203610328d02f44bcbf7c1efd7bb29757518c5", kill_on_drop: false }`
[INFO] [stdout] e5477c0fcb08466e879768d2d1203610328d02f44bcbf7c1efd7bb29757518c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 947cedf45e0a36e9270c4fd724639f41478737004cc149c27c66c02d525960c2
[INFO] running `Command { std: "docker" "start" "-a" "947cedf45e0a36e9270c4fd724639f41478737004cc149c27c66c02d525960c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
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[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
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[INFO] [stderr]    Compiling mime_guess v2.0.3
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
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[INFO] [stderr]    Compiling strum_macros v0.21.1
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[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking want v0.3.0
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[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking async-std v1.10.0
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[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking serde v1.0.133
[INFO] [stderr]     Checking futures v0.3.19
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[INFO] [stderr]     Checking serde_json v1.0.74
[INFO] [stderr]     Checking serde_yaml v0.8.23
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[INFO] [stderr]     Checking serde_urlencoded v0.7.0
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking http-serde v1.0.3
[INFO] [stderr]     Checking handlebars v2.0.4
[INFO] [stderr]     Checking graph-core v0.1.1
[INFO] [stderr]     Checking chrono-humanize v0.0.11
[INFO] [stderr]     Checking serde-aux v2.3.0
[INFO] [stderr]     Checking from_as_file v0.1.1
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]    Compiling derive_from_as v0.1.1
[INFO] [stderr]     Checking from_as v0.1.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.9
[INFO] [stderr]     Checking graph-error v0.1.1
[INFO] [stderr]     Checking graph-oauth v0.1.1
[INFO] [stderr]     Checking graph-http v0.1.2
[INFO] [stderr]     Checking graph-rs-sdk v0.1.2
[INFO] [stderr]     Checking graph-rs-concurrency-issue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.34s
[INFO] running `Command { std: "docker" "inspect" "947cedf45e0a36e9270c4fd724639f41478737004cc149c27c66c02d525960c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947cedf45e0a36e9270c4fd724639f41478737004cc149c27c66c02d525960c2", kill_on_drop: false }`
[INFO] [stdout] 947cedf45e0a36e9270c4fd724639f41478737004cc149c27c66c02d525960c2