[INFO] fetching crate tstr_proc_macros 0.2.2...
[INFO] testing tstr_proc_macros-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tstr_proc_macros 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tstr_proc_macros 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] finished tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] tweaked toml for crates.io crate tstr_proc_macros 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77122a2bbaefc737cd7818b782ca9ee7466f4a4946aed8b60c55d698b03a2dee
[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" "77122a2bbaefc737cd7818b782ca9ee7466f4a4946aed8b60c55d698b03a2dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77122a2bbaefc737cd7818b782ca9ee7466f4a4946aed8b60c55d698b03a2dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77122a2bbaefc737cd7818b782ca9ee7466f4a4946aed8b60c55d698b03a2dee", kill_on_drop: false }`
[INFO] [stdout] 77122a2bbaefc737cd7818b782ca9ee7466f4a4946aed8b60c55d698b03a2dee
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591ee63d322e6d2e8df2d9ca89d30537ef6c1819a3a7d716122dc202b30964c3
[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" "591ee63d322e6d2e8df2d9ca89d30537ef6c1819a3a7d716122dc202b30964c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "591ee63d322e6d2e8df2d9ca89d30537ef6c1819a3a7d716122dc202b30964c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591ee63d322e6d2e8df2d9ca89d30537ef6c1819a3a7d716122dc202b30964c3", kill_on_drop: false }`
[INFO] [stdout] 591ee63d322e6d2e8df2d9ca89d30537ef6c1819a3a7d716122dc202b30964c3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 57db8fafe79a6866fbfdf0d7a231d67b8571cb8545e56ad5b1e279af03149db3
[INFO] running `Command { std: "docker" "start" "-a" "57db8fafe79a6866fbfdf0d7a231d67b8571cb8545e56ad5b1e279af03149db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "57db8fafe79a6866fbfdf0d7a231d67b8571cb8545e56ad5b1e279af03149db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57db8fafe79a6866fbfdf0d7a231d67b8571cb8545e56ad5b1e279af03149db3", kill_on_drop: false }`
[INFO] [stdout] 57db8fafe79a6866fbfdf0d7a231d67b8571cb8545e56ad5b1e279af03149db3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 136a5844dd3f8fb37d790d5384a6edd80293669f03e41c044607c997c2b9973e
[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" "136a5844dd3f8fb37d790d5384a6edd80293669f03e41c044607c997c2b9973e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tstr_proc_macros-dde38ad406305a7c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tstr_proc_macros
[INFO] [stdout] running 1 test
[INFO] [stdout] test nested_tuple_compute::tests::test_find_smaller_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "136a5844dd3f8fb37d790d5384a6edd80293669f03e41c044607c997c2b9973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136a5844dd3f8fb37d790d5384a6edd80293669f03e41c044607c997c2b9973e", kill_on_drop: false }`
[INFO] [stdout] 136a5844dd3f8fb37d790d5384a6edd80293669f03e41c044607c997c2b9973e