[INFO] fetching crate detexify 0.3.0...
[INFO] testing detexify-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate detexify 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate detexify 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate detexify 0.3.0
[INFO] finished tweaking crates.io crate detexify 0.3.0
[INFO] tweaked toml for crates.io crate detexify 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4b5f992bb090d16785ed54c4d85a56ba5b7f771d1bf4b8c687ab69f58b87c01
[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" "c4b5f992bb090d16785ed54c4d85a56ba5b7f771d1bf4b8c687ab69f58b87c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b5f992bb090d16785ed54c4d85a56ba5b7f771d1bf4b8c687ab69f58b87c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b5f992bb090d16785ed54c4d85a56ba5b7f771d1bf4b8c687ab69f58b87c01", kill_on_drop: false }`
[INFO] [stdout] c4b5f992bb090d16785ed54c4d85a56ba5b7f771d1bf4b8c687ab69f58b87c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7ea093990c59d57032cca6f3ac7500142e165a496460eea7303a42a6969f283
[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" "f7ea093990c59d57032cca6f3ac7500142e165a496460eea7303a42a6969f283", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling tuple v0.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling detexify v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.68s
[INFO] running `Command { std: "docker" "inspect" "f7ea093990c59d57032cca6f3ac7500142e165a496460eea7303a42a6969f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ea093990c59d57032cca6f3ac7500142e165a496460eea7303a42a6969f283", kill_on_drop: false }`
[INFO] [stdout] f7ea093990c59d57032cca6f3ac7500142e165a496460eea7303a42a6969f283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a1594b50860fed059ce5033dec7e8af23a45e752b2d2b666c06137abcd7955
[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" "b3a1594b50860fed059ce5033dec7e8af23a45e752b2d2b666c06137abcd7955", kill_on_drop: false }`
[INFO] [stderr]    Compiling detexify v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "b3a1594b50860fed059ce5033dec7e8af23a45e752b2d2b666c06137abcd7955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a1594b50860fed059ce5033dec7e8af23a45e752b2d2b666c06137abcd7955", kill_on_drop: false }`
[INFO] [stdout] b3a1594b50860fed059ce5033dec7e8af23a45e752b2d2b666c06137abcd7955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03bd2e646c4ce9485f789ee2cadd016b9c958749b3d16b841a9c552345a94a6c
[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" "03bd2e646c4ce9485f789ee2cadd016b9c958749b3d16b841a9c552345a94a6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/detexify-12d36071793d948e
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test point::tests::test_approx_eq_vec ... ok
[INFO] [stdout] test point::tests::test_mul_point ... ok
[INFO] [stdout] test point::tests::test_add_points ... ok
[INFO] [stdout] test rect::tests::test_rect_point ... ok
[INFO] [stdout] test point::tests::test_sub_points ... ok
[INFO] [stdout] test rect::tests::test_width_height ... ok
[INFO] [stdout] test stroke::tests::test_bounding_box ... ok
[INFO] [stdout] test stroke::tests::test_refit ... ok
[INFO] [stdout] test stroke::tests::test_smooth ... ok
[INFO] [stdout] test stroke_sample::tests::test_bad_samples ... ok
[INFO] [stdout] test symbol::tests::test_from_id ... ok
[INFO] [stdout] test symbol::tests::missing_ids ... ok
[INFO] [stdout] test symbol::tests::test_iterate_symbols ... ok
[INFO] [stdout] test stroke_sample::tests::test_sample ... ok
[INFO] [stdout] test symbol::tests::test_id_get_id ... ok
[INFO] [stderr]    Doc-tests detexify
[INFO] [stdout] test classifier::tests::default_classifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03bd2e646c4ce9485f789ee2cadd016b9c958749b3d16b841a9c552345a94a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bd2e646c4ce9485f789ee2cadd016b9c958749b3d16b841a9c552345a94a6c", kill_on_drop: false }`
[INFO] [stdout] 03bd2e646c4ce9485f789ee2cadd016b9c958749b3d16b841a9c552345a94a6c