[INFO] cloning repository https://github.com/deralex/midna [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deralex/midna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderalex%2Fmidna", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderalex%2Fmidna'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 607a245946a1c048c2833c6e37484179fd08ad2a [INFO] testing deralex/midna against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderalex%2Fmidna" "/workspace/builds/worker-49/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deralex/midna on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deralex/midna [INFO] finished tweaking git repo https://github.com/deralex/midna [INFO] tweaked toml for git repo https://github.com/deralex/midna written to /workspace/builds/worker-49/source/Cargo.toml [INFO] crate git repo https://github.com/deralex/midna already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded MacTypes-sys v1.3.0 [INFO] [stderr] Downloaded tokio-current-thread v0.1.4 [INFO] [stderr] Downloaded security-framework v0.2.1 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded openssl-probe v0.1.2 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded serde v1.0.83 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded tokio-io v0.1.10 [INFO] [stderr] Downloaded tokio-udp v0.1.3 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded bytes v0.4.11 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.0 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded tokio-threadpool v0.1.9 [INFO] [stderr] Downloaded phf_shared v0.7.23 [INFO] [stderr] Downloaded hyper-tls v0.3.1 [INFO] [stderr] Downloaded phf_codegen v0.7.23 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [INFO] [stderr] Downloaded h2 v0.1.14 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded http v0.1.14 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded redox_syscall v0.1.49 [INFO] [stderr] Downloaded mime v0.3.12 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded indexmap v1.0.2 [INFO] [stderr] Downloaded want v0.0.6 [INFO] [stderr] Downloaded crossbeam-utils v0.6.3 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded native-tls v0.2.2 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded openssl-sys v0.9.40 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded tokio-tcp v0.1.2 [INFO] [stderr] Downloaded unicase v2.2.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded string v0.1.2 [INFO] [stderr] Downloaded libssh2-sys v0.2.11 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded unicode-normalization v0.1.7 [INFO] [stderr] Downloaded failure v0.1.4 [INFO] [stderr] Downloaded failure_derive v0.1.4 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded schannel v0.1.14 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded curl-sys v0.4.15 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded encoding_rs v0.8.13 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded phf_generator v0.7.23 [INFO] [stderr] Downloaded security-framework-sys v0.2.2 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded uuid v0.7.1 [INFO] [stderr] Downloaded tempfile v3.0.5 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded reqwest v0.9.5 [INFO] [stderr] Downloaded foreign-types v0.3.2 [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded serde_urlencoded v0.5.4 [INFO] [stderr] Downloaded tokio-fs v0.1.4 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded tokio v0.1.13 [INFO] [stderr] Downloaded mio v0.6.16 [INFO] [stderr] Downloaded tokio-reactor v0.1.7 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded serde_json v1.0.34 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.6 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded hyper v0.12.19 [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded phf v0.7.23 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded openssl v0.10.16 [INFO] [stderr] Downloaded tokio-timer v0.2.8 [INFO] [stderr] Downloaded tokio-uds v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5d026b128b1675b5a81394d2e4a56a1b70c50be8a430f66208d7c11fbb5247 [INFO] running `Command { std: "docker" "start" "-a" "ef5d026b128b1675b5a81394d2e4a56a1b70c50be8a430f66208d7c11fbb5247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5d026b128b1675b5a81394d2e4a56a1b70c50be8a430f66208d7c11fbb5247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5d026b128b1675b5a81394d2e4a56a1b70c50be8a430f66208d7c11fbb5247", kill_on_drop: false }` [INFO] [stdout] ef5d026b128b1675b5a81394d2e4a56a1b70c50be8a430f66208d7c11fbb5247 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d35bfe274421655ad9d68bd9cca682418b5f0db831e97d3f378ee804c8b7c7f9 [INFO] running `Command { std: "docker" "start" "-a" "d35bfe274421655ad9d68bd9cca682418b5f0db831e97d3f378ee804c8b7c7f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling serde v1.0.83 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling colored v1.6.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling hyper v0.12.19 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling git2 v0.8.0 [INFO] [stderr] Compiling midna v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "d35bfe274421655ad9d68bd9cca682418b5f0db831e97d3f378ee804c8b7c7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d35bfe274421655ad9d68bd9cca682418b5f0db831e97d3f378ee804c8b7c7f9", kill_on_drop: false }` [INFO] [stdout] d35bfe274421655ad9d68bd9cca682418b5f0db831e97d3f378ee804c8b7c7f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63d6dbac1efb1f8f60021e0f4d502b575ef5e32e2b1d630df12d427c4cb7b01a [INFO] running `Command { std: "docker" "start" "-a" "63d6dbac1efb1f8f60021e0f4d502b575ef5e32e2b1d630df12d427c4cb7b01a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling midna v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "63d6dbac1efb1f8f60021e0f4d502b575ef5e32e2b1d630df12d427c4cb7b01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d6dbac1efb1f8f60021e0f4d502b575ef5e32e2b1d630df12d427c4cb7b01a", kill_on_drop: false }` [INFO] [stdout] 63d6dbac1efb1f8f60021e0f4d502b575ef5e32e2b1d630df12d427c4cb7b01a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4339e3bad7227623267fce56225a73eab20d81240bbd74b4c9374cdecad1407 [INFO] running `Command { std: "docker" "start" "-a" "c4339e3bad7227623267fce56225a73eab20d81240bbd74b4c9374cdecad1407", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/midna-b600e06968dc37da) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4339e3bad7227623267fce56225a73eab20d81240bbd74b4c9374cdecad1407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4339e3bad7227623267fce56225a73eab20d81240bbd74b4c9374cdecad1407", kill_on_drop: false }` [INFO] [stdout] c4339e3bad7227623267fce56225a73eab20d81240bbd74b4c9374cdecad1407