[INFO] fetching crate specit 0.4.0...
[INFO] testing specit-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate specit 0.4.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate specit 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specit 0.4.0
[INFO] finished tweaking crates.io crate specit 0.4.0
[INFO] tweaked toml for crates.io crate specit 0.4.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61906deb626acda17d12e9070d5317f264b1194df1287b9fc321bd6120b732b2
[INFO] running `Command { std: "docker" "start" "-a" "61906deb626acda17d12e9070d5317f264b1194df1287b9fc321bd6120b732b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61906deb626acda17d12e9070d5317f264b1194df1287b9fc321bd6120b732b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61906deb626acda17d12e9070d5317f264b1194df1287b9fc321bd6120b732b2", kill_on_drop: false }`
[INFO] [stdout] 61906deb626acda17d12e9070d5317f264b1194df1287b9fc321bd6120b732b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cbd4a830a738690248364fa5944ec6d1c44b2e2dbf2dd1838751453e15abb0f
[INFO] running `Command { std: "docker" "start" "-a" "0cbd4a830a738690248364fa5944ec6d1c44b2e2dbf2dd1838751453e15abb0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling specit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.05s
[INFO] running `Command { std: "docker" "inspect" "0cbd4a830a738690248364fa5944ec6d1c44b2e2dbf2dd1838751453e15abb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbd4a830a738690248364fa5944ec6d1c44b2e2dbf2dd1838751453e15abb0f", kill_on_drop: false }`
[INFO] [stdout] 0cbd4a830a738690248364fa5944ec6d1c44b2e2dbf2dd1838751453e15abb0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a706e4c0ab31fbf590e488aeaf37630b753322e1c2caf44d50c7d697d4a53aa
[INFO] running `Command { std: "docker" "start" "-a" "7a706e4c0ab31fbf590e488aeaf37630b753322e1c2caf44d50c7d697d4a53aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling specit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/specit-058cdb178eb0ddb1)
[INFO] [stderr]   Executable tests/mod.rs (/opt/rustwide/target/debug/deps/mod-2feb70d2dd972459)
[INFO] running `Command { std: "docker" "inspect" "7a706e4c0ab31fbf590e488aeaf37630b753322e1c2caf44d50c7d697d4a53aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a706e4c0ab31fbf590e488aeaf37630b753322e1c2caf44d50c7d697d4a53aa", kill_on_drop: false }`
[INFO] [stdout] 7a706e4c0ab31fbf590e488aeaf37630b753322e1c2caf44d50c7d697d4a53aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d87931a46d58812ccc1f4a82b31c64b9bb554b6394d180114cca91d3a71bb43a
[INFO] running `Command { std: "docker" "start" "-a" "d87931a46d58812ccc1f4a82b31c64b9bb554b6394d180114cca91d3a71bb43a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/specit-058cdb178eb0ddb1)
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-2feb70d2dd972459)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test arithmetic_operations::should_add_two_numbers ... ok
[INFO] [stdout] test arithmetic_operations::should_multiple_two_numbers ... ok
[INFO] [stdout] test should_be_correct ... ok
[INFO] [stderr]    Doc-tests specit
[INFO] [stdout] test should_be_wrong - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d87931a46d58812ccc1f4a82b31c64b9bb554b6394d180114cca91d3a71bb43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87931a46d58812ccc1f4a82b31c64b9bb554b6394d180114cca91d3a71bb43a", kill_on_drop: false }`
[INFO] [stdout] d87931a46d58812ccc1f4a82b31c64b9bb554b6394d180114cca91d3a71bb43a