[INFO] fetching crate os2 0.1.1...
[INFO] testing os2-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate os2 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate os2 0.1.1
[INFO] finished tweaking crates.io crate os2 0.1.1
[INFO] tweaked toml for crates.io crate os2 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate os2 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate os2 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twox-hash v2.1.1
[INFO] [stderr]   Downloaded rune-tracing-macros v0.14.0
[INFO] [stderr]   Downloaded musli-core v0.0.124
[INFO] [stderr]   Downloaded syntree v0.18.0
[INFO] [stderr]   Downloaded rune-tracing v0.14.0
[INFO] [stderr]   Downloaded rune-alloc-macros v0.14.0
[INFO] [stderr]   Downloaded musli v0.0.124
[INFO] [stderr]   Downloaded rune-alloc v0.14.0
[INFO] [stderr]   Downloaded rune-core v0.14.0
[INFO] [stderr]   Downloaded musli-macros v0.0.124
[INFO] [stderr]   Downloaded rune v0.14.0
[INFO] [stderr]   Downloaded rune-macros v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95fe3abb7495325d427e89564e98c231036118abde9433321e842c78f20948c9
[INFO] running `Command { std: "docker" "start" "-a" "95fe3abb7495325d427e89564e98c231036118abde9433321e842c78f20948c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95fe3abb7495325d427e89564e98c231036118abde9433321e842c78f20948c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fe3abb7495325d427e89564e98c231036118abde9433321e842c78f20948c9", kill_on_drop: false }`
[INFO] [stdout] 95fe3abb7495325d427e89564e98c231036118abde9433321e842c78f20948c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb07be2b39e920013742b2d7673a6d143359ae0b0e52af8e39b2fb963550902
[INFO] running `Command { std: "docker" "start" "-a" "4bb07be2b39e920013742b2d7673a6d143359ae0b0e52af8e39b2fb963550902", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling os2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "4bb07be2b39e920013742b2d7673a6d143359ae0b0e52af8e39b2fb963550902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb07be2b39e920013742b2d7673a6d143359ae0b0e52af8e39b2fb963550902", kill_on_drop: false }`
[INFO] [stdout] 4bb07be2b39e920013742b2d7673a6d143359ae0b0e52af8e39b2fb963550902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c77eb82b44fa700b37dd71d5aec4802e12d910109308e47aecf9075337730fb5
[INFO] running `Command { std: "docker" "start" "-a" "c77eb82b44fa700b37dd71d5aec4802e12d910109308e47aecf9075337730fb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling os2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c77eb82b44fa700b37dd71d5aec4802e12d910109308e47aecf9075337730fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77eb82b44fa700b37dd71d5aec4802e12d910109308e47aecf9075337730fb5", kill_on_drop: false }`
[INFO] [stdout] c77eb82b44fa700b37dd71d5aec4802e12d910109308e47aecf9075337730fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a96a0559cdbb43e97f6c1e30f5ac41658a7f5dca009b07e722aa7b67895c7143
[INFO] running `Command { std: "docker" "start" "-a" "a96a0559cdbb43e97f6c1e30f5ac41658a7f5dca009b07e722aa7b67895c7143", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/os2-edda18deba95fda0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test linux::tests::test_from_str ... ok
[INFO] [stdout] test test_os_convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Os::compatible (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Os::next_compatible (line 56) ... ok
[INFO] [stdout] test src/../README.md - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a96a0559cdbb43e97f6c1e30f5ac41658a7f5dca009b07e722aa7b67895c7143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96a0559cdbb43e97f6c1e30f5ac41658a7f5dca009b07e722aa7b67895c7143", kill_on_drop: false }`
[INFO] [stdout] a96a0559cdbb43e97f6c1e30f5ac41658a7f5dca009b07e722aa7b67895c7143