[INFO] cloning repository https://github.com/will07c5/sentiment-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/will07c5/sentiment-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill07c5%2Fsentiment-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill07c5%2Fsentiment-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3467a49f1ec44ebfd43926a899be246ff92f6bfe
[INFO] checking will07c5/sentiment-analyzer against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill07c5%2Fsentiment-analyzer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/will07c5/sentiment-analyzer on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/will07c5/sentiment-analyzer
[INFO] finished tweaking git repo https://github.com/will07c5/sentiment-analyzer
[INFO] tweaked toml for git repo https://github.com/will07c5/sentiment-analyzer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/will07c5/sentiment-analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 084f500a70a6a9443fb59d1e93757618893d00c3ad4f4a92ba97936b99352bbf
[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" "084f500a70a6a9443fb59d1e93757618893d00c3ad4f4a92ba97936b99352bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "084f500a70a6a9443fb59d1e93757618893d00c3ad4f4a92ba97936b99352bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084f500a70a6a9443fb59d1e93757618893d00c3ad4f4a92ba97936b99352bbf", kill_on_drop: false }`
[INFO] [stdout] 084f500a70a6a9443fb59d1e93757618893d00c3ad4f4a92ba97936b99352bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d42d526717deb225d0fc75c6a46197ba6e7bb77bc6d4fa2b96940b2c710dc758
[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" "d42d526717deb225d0fc75c6a46197ba6e7bb77bc6d4fa2b96940b2c710dc758", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
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[INFO] [stderr]    Compiling phf_shared v0.7.24
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[INFO] [stderr]     Checking phf v0.7.24
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[INFO] [stderr]    Compiling serde_derive v1.0.101
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[INFO] [stderr]     Checking egg-mode v0.13.0
[INFO] [stderr]     Checking rouille v3.0.0
[INFO] [stderr]     Checking sentiment-analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "d42d526717deb225d0fc75c6a46197ba6e7bb77bc6d4fa2b96940b2c710dc758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42d526717deb225d0fc75c6a46197ba6e7bb77bc6d4fa2b96940b2c710dc758", kill_on_drop: false }`
[INFO] [stdout] d42d526717deb225d0fc75c6a46197ba6e7bb77bc6d4fa2b96940b2c710dc758