[INFO] fetching crate cv 0.6.0...
[INFO] checking cv-0.6.0 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate cv 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cv 0.6.0
[INFO] finished tweaking crates.io crate cv 0.6.0
[INFO] tweaked toml for crates.io crate cv 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cv 0.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding arrsac v0.5.0 (available: v0.11.0)
[INFO] [stderr]       Adding bitarray v0.2.6 (available: v0.10.0)
[INFO] [stderr]       Adding hnsw v0.6.1 (available: v0.11.0)
[INFO] [stderr]       Adding levenberg-marquardt v0.5.2 (available: v0.15.0)
[INFO] [stderr]       Adding space v0.10.3 (available: v0.19.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c72852204eb8e3b5a0a0c4c23171015edf24fed90ec87f352cbb4ca2234b202b
[INFO] running `Command { std: "docker" "start" "-a" "c72852204eb8e3b5a0a0c4c23171015edf24fed90ec87f352cbb4ca2234b202b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72852204eb8e3b5a0a0c4c23171015edf24fed90ec87f352cbb4ca2234b202b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72852204eb8e3b5a0a0c4c23171015edf24fed90ec87f352cbb4ca2234b202b", kill_on_drop: false }`
[INFO] [stdout] c72852204eb8e3b5a0a0c4c23171015edf24fed90ec87f352cbb4ca2234b202b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d126e1d7f9305629bae2f130180f84be49431d9d623f0b77f2d285ec04c9a77
[INFO] running `Command { std: "docker" "start" "-a" "2d126e1d7f9305629bae2f130180f84be49431d9d623f0b77f2d285ec04c9a77", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking sample-consensus v1.0.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking primal-estimate v0.3.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking space v0.10.3
[INFO] [stderr]    Compiling levenberg-marquardt v0.5.2
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking bitarray v0.2.6
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking arrsac v0.5.0
[INFO] [stderr]     Checking primal-bit v0.3.2
[INFO] [stderr]     Checking primal-sieve v0.3.7
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking hnsw v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking primal v0.3.3
[INFO] [stderr]     Checking simba v0.1.5
[INFO] [stderr]     Checking nalgebra v0.21.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking nshare v0.1.1
[INFO] [stderr]     Checking cv-core v0.15.0
[INFO] [stderr]     Checking cv-pinhole v0.6.0
[INFO] [stderr]     Checking cv-geom v0.7.0
[INFO] [stderr]     Checking lambda-twist v0.7.0
[INFO] [stderr]     Checking akaze v0.7.0
[INFO] [stderr]     Checking eight-point v0.8.0
[INFO] [stderr]     Checking cv v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "2d126e1d7f9305629bae2f130180f84be49431d9d623f0b77f2d285ec04c9a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d126e1d7f9305629bae2f130180f84be49431d9d623f0b77f2d285ec04c9a77", kill_on_drop: false }`
[INFO] [stdout] 2d126e1d7f9305629bae2f130180f84be49431d9d623f0b77f2d285ec04c9a77