[INFO] fetching crate embedded-semver 0.2.0...
[INFO] testing embedded-semver-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate embedded-semver 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate embedded-semver 0.2.0 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 embedded-semver 0.2.0
[INFO] finished tweaking crates.io crate embedded-semver 0.2.0
[INFO] tweaked toml for crates.io crate embedded-semver 0.2.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00dbb8cd88026be3e89281215474a64c57153788a38ea2490bf80897de94d1d3
[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" "00dbb8cd88026be3e89281215474a64c57153788a38ea2490bf80897de94d1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00dbb8cd88026be3e89281215474a64c57153788a38ea2490bf80897de94d1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00dbb8cd88026be3e89281215474a64c57153788a38ea2490bf80897de94d1d3", kill_on_drop: false }`
[INFO] [stdout] 00dbb8cd88026be3e89281215474a64c57153788a38ea2490bf80897de94d1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 81d5c02153a0544b335ee0405893944ad4af2565631c1e80ca5a111065682df2
[INFO] running `Command { std: "docker" "start" "-a" "81d5c02153a0544b335ee0405893944ad4af2565631c1e80ca5a111065682df2", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-semver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "81d5c02153a0544b335ee0405893944ad4af2565631c1e80ca5a111065682df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d5c02153a0544b335ee0405893944ad4af2565631c1e80ca5a111065682df2", kill_on_drop: false }`
[INFO] [stdout] 81d5c02153a0544b335ee0405893944ad4af2565631c1e80ca5a111065682df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd4fe3aca69ec7645a9d4914fa9ce9ea3525b48ee0545b0728ecccc5f9569153
[INFO] running `Command { std: "docker" "start" "-a" "fd4fe3aca69ec7645a9d4914fa9ce9ea3525b48ee0545b0728ecccc5f9569153", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-semver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_semver-758c94a696067a6a)
[INFO] running `Command { std: "docker" "inspect" "fd4fe3aca69ec7645a9d4914fa9ce9ea3525b48ee0545b0728ecccc5f9569153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4fe3aca69ec7645a9d4914fa9ce9ea3525b48ee0545b0728ecccc5f9569153", kill_on_drop: false }`
[INFO] [stdout] fd4fe3aca69ec7645a9d4914fa9ce9ea3525b48ee0545b0728ecccc5f9569153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78f83ab2fb8b61780e53b586a71da6a22c09a55639f400c6174724d2ba37767e
[INFO] running `Command { std: "docker" "start" "-a" "78f83ab2fb8b61780e53b586a71da6a22c09a55639f400c6174724d2ba37767e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_semver-758c94a696067a6a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test sizes::tests::test_iterator ... ok
[INFO] [stdout] test version::tests::test_from_i32 ... ok
[INFO] [stdout] test version::tests::test_from_i64 ... ok
[INFO] [stdout] test version::tests::test_from_u64 ... ok
[INFO] [stdout] test version::tests::test_to_i32 ... ok
[INFO] [stdout] test version::tests::test_overflow_i64 ... ok
[INFO] [stdout] test version::tests::test_to_i64 ... ok
[INFO] [stdout] test version::tests::test_unknown_api_version ... ok
[INFO] [stdout] test version::tests::test_unsupported_api_version ... ok
[INFO] [stdout] test version::tests::test_from_u32 ... ok
[INFO] [stdout] test version::tests::test_roundtrips ... ok
[INFO] [stdout] test version::tests::test_overflow_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-semver
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78f83ab2fb8b61780e53b586a71da6a22c09a55639f400c6174724d2ba37767e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f83ab2fb8b61780e53b586a71da6a22c09a55639f400c6174724d2ba37767e", kill_on_drop: false }`
[INFO] [stdout] 78f83ab2fb8b61780e53b586a71da6a22c09a55639f400c6174724d2ba37767e