[INFO] fetching crate cova-algebra 0.2.2...
[INFO] checking cova-algebra-0.2.2 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate cova-algebra 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cova-algebra 0.2.2
[INFO] finished tweaking crates.io crate cova-algebra 0.2.2
[INFO] tweaked toml for crates.io crate cova-algebra 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cova-algebra 0.2.2 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cova-algebra 0.2.2 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3458aa45f4dd826a98972e5f76afaf2fb1fb00b3108a14a3865d986352167852
[INFO] running `Command { std: "docker" "start" "-a" "3458aa45f4dd826a98972e5f76afaf2fb1fb00b3108a14a3865d986352167852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3458aa45f4dd826a98972e5f76afaf2fb1fb00b3108a14a3865d986352167852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3458aa45f4dd826a98972e5f76afaf2fb1fb00b3108a14a3865d986352167852", kill_on_drop: false }`
[INFO] [stdout] 3458aa45f4dd826a98972e5f76afaf2fb1fb00b3108a14a3865d986352167852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9046f0eded48f79c9d5f4ffdd1f212d6cc77d53233b9bd42ddc2d8dfe660949
[INFO] running `Command { std: "docker" "start" "-a" "d9046f0eded48f79c9d5f4ffdd1f212d6cc77d53233b9bd42ddc2d8dfe660949", kill_on_drop: false }`
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking nalgebra v0.34.1
[INFO] [stderr]     Checking cova-algebra v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.04s
[INFO] running `Command { std: "docker" "inspect" "d9046f0eded48f79c9d5f4ffdd1f212d6cc77d53233b9bd42ddc2d8dfe660949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9046f0eded48f79c9d5f4ffdd1f212d6cc77d53233b9bd42ddc2d8dfe660949", kill_on_drop: false }`
[INFO] [stdout] d9046f0eded48f79c9d5f4ffdd1f212d6cc77d53233b9bd42ddc2d8dfe660949
