[INFO] cloning repository https://github.com/2m/rbr-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2m/rbr-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2m%2Frbr-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2m%2Frbr-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11254bd47687bde38cedd6fa60bf06af459ad445
[INFO] checking 2m/rbr-sync against master#84ec2633defc5c459c682ac0c45efb41715249df for pr-114586
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2m%2Frbr-sync" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/2m/rbr-sync on toolchain 84ec2633defc5c459c682ac0c45efb41715249df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/2m/rbr-sync
[INFO] finished tweaking git repo https://github.com/2m/rbr-sync
[INFO] tweaked toml for git repo https://github.com/2m/rbr-sync written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/2m/rbr-sync 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" "+84ec2633defc5c459c682ac0c45efb41715249df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/2m/rust-ini`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ab_glyph v0.2.17
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e85e0d423cc8c65fbc3ce4bee60c79fb174eda7b2bf45672b85f4cfba2c76f4
[INFO] running `Command { std: "docker" "start" "-a" "0e85e0d423cc8c65fbc3ce4bee60c79fb174eda7b2bf45672b85f4cfba2c76f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e85e0d423cc8c65fbc3ce4bee60c79fb174eda7b2bf45672b85f4cfba2c76f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e85e0d423cc8c65fbc3ce4bee60c79fb174eda7b2bf45672b85f4cfba2c76f4", kill_on_drop: false }`
[INFO] [stdout] 0e85e0d423cc8c65fbc3ce4bee60c79fb174eda7b2bf45672b85f4cfba2c76f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 616ef47801fb4e025eae72a0e568622d04b4c03ef85e6914b0316c39d68c4f77
[INFO] running `Command { std: "docker" "start" "-a" "616ef47801fb4e025eae72a0e568622d04b4c03ef85e6914b0316c39d68c4f77", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.183
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[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]     Checking pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling aho-corasick v0.7.20
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[INFO] [stderr]     Checking rust-ini v0.18.0 (https://github.com/2m/rust-ini?branch=fix/configurable-separator-2m#7d3250bc)
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
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[INFO] [stderr]    Compiling rbr-sync v0.0.0-git (/opt/rustwide/workdir)
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.47s
[INFO] running `Command { std: "docker" "inspect" "616ef47801fb4e025eae72a0e568622d04b4c03ef85e6914b0316c39d68c4f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616ef47801fb4e025eae72a0e568622d04b4c03ef85e6914b0316c39d68c4f77", kill_on_drop: false }`
[INFO] [stdout] 616ef47801fb4e025eae72a0e568622d04b4c03ef85e6914b0316c39d68c4f77