[INFO] fetching crate mockall_double 0.2.0...
[INFO] testing mockall_double-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate mockall_double 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mockall_double 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mockall_double 0.2.0
[INFO] finished tweaking crates.io crate mockall_double 0.2.0
[INFO] tweaked toml for crates.io crate mockall_double 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "+beta-2021-01-01" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dd0a97160fa9e341df41f40d1547f7308ee79c856ed264c757893e32f83e6fd
[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" "2dd0a97160fa9e341df41f40d1547f7308ee79c856ed264c757893e32f83e6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd0a97160fa9e341df41f40d1547f7308ee79c856ed264c757893e32f83e6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd0a97160fa9e341df41f40d1547f7308ee79c856ed264c757893e32f83e6fd", kill_on_drop: false }`
[INFO] [stdout] 2dd0a97160fa9e341df41f40d1547f7308ee79c856ed264c757893e32f83e6fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26708f819175ecbe108fd1b6aa5480c7354b29d525c16150af73da3b1ee5b4af
[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" "26708f819175ecbe108fd1b6aa5480c7354b29d525c16150af73da3b1ee5b4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling mockall_double v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `Command { std: "docker" "inspect" "26708f819175ecbe108fd1b6aa5480c7354b29d525c16150af73da3b1ee5b4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26708f819175ecbe108fd1b6aa5480c7354b29d525c16150af73da3b1ee5b4af", kill_on_drop: false }`
[INFO] [stdout] 26708f819175ecbe108fd1b6aa5480c7354b29d525c16150af73da3b1ee5b4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c70ef17d4a3a2588bded9264345a914f1f6e00627324f529c8ae919cf481a8d
[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" "2c70ef17d4a3a2588bded9264345a914f1f6e00627324f529c8ae919cf481a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mockall_double v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "2c70ef17d4a3a2588bded9264345a914f1f6e00627324f529c8ae919cf481a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c70ef17d4a3a2588bded9264345a914f1f6e00627324f529c8ae919cf481a8d", kill_on_drop: false }`
[INFO] [stdout] 2c70ef17d4a3a2588bded9264345a914f1f6e00627324f529c8ae919cf481a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f4fe0d7b958c15e4e79fb383a99209099501bba6c42999aaa8aaa07b383b210
[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" "1f4fe0d7b958c15e4e79fb383a99209099501bba6c42999aaa8aaa07b383b210", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mockall_double-4b163a10ec024436
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test t::double::path ... ok
[INFO] [stdout] test t::double::not_use_stmt ... ok
[INFO] [stdout] test t::double::group ... ok
[INFO] [stdout] test t::double::rename ... ok
[INFO] [stdout] test t::double::module ... ok
[INFO] [stdout] test t::double::glob ... ok
[INFO] [stdout] test t::double::name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mockall_double
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - double (line 133) ... ok
[INFO] [stdout] test src/lib.rs - double (line 110) ... ok
[INFO] [stdout] test src/lib.rs - double (line 119) ... ok
[INFO] [stdout] test src/lib.rs - double (line 68) ... ok
[INFO] [stdout] test src/lib.rs - double (line 99) ... ok
[INFO] [stdout] test src/lib.rs - double (line 83) ... ok
[INFO] [stdout] test src/lib.rs - double (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f4fe0d7b958c15e4e79fb383a99209099501bba6c42999aaa8aaa07b383b210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4fe0d7b958c15e4e79fb383a99209099501bba6c42999aaa8aaa07b383b210", kill_on_drop: false }`
[INFO] [stdout] 1f4fe0d7b958c15e4e79fb383a99209099501bba6c42999aaa8aaa07b383b210