[INFO] fetching crate small_ctor 0.1.0...
[INFO] testing small_ctor-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate small_ctor 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate small_ctor 0.1.0 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 small_ctor 0.1.0
[INFO] finished tweaking crates.io crate small_ctor 0.1.0
[INFO] tweaked toml for crates.io crate small_ctor 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate small_ctor 0.1.0 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 040f43aceb1545c2c4b1d4af5aa7f847069cdf8cc4bf819a006f4b3b6013bb0c
[INFO] running `Command { std: "docker" "start" "-a" "040f43aceb1545c2c4b1d4af5aa7f847069cdf8cc4bf819a006f4b3b6013bb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040f43aceb1545c2c4b1d4af5aa7f847069cdf8cc4bf819a006f4b3b6013bb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040f43aceb1545c2c4b1d4af5aa7f847069cdf8cc4bf819a006f4b3b6013bb0c", kill_on_drop: false }`
[INFO] [stdout] 040f43aceb1545c2c4b1d4af5aa7f847069cdf8cc4bf819a006f4b3b6013bb0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c9c4bcb1333379ab22a42b65ab37ac624f48f898ca01ce039f76b1e1be609d82
[INFO] running `Command { std: "docker" "start" "-a" "c9c4bcb1333379ab22a42b65ab37ac624f48f898ca01ce039f76b1e1be609d82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling small_ctor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "c9c4bcb1333379ab22a42b65ab37ac624f48f898ca01ce039f76b1e1be609d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c4bcb1333379ab22a42b65ab37ac624f48f898ca01ce039f76b1e1be609d82", kill_on_drop: false }`
[INFO] [stdout] c9c4bcb1333379ab22a42b65ab37ac624f48f898ca01ce039f76b1e1be609d82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 971cf41befcc4d8aef7e76d59f86c83538f2a82f87cb6ddb172b6ec9ed51b988
[INFO] running `Command { std: "docker" "start" "-a" "971cf41befcc4d8aef7e76d59f86c83538f2a82f87cb6ddb172b6ec9ed51b988", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_ctor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_ctor-ce0f7fafa8f88244)
[INFO] running `Command { std: "docker" "inspect" "971cf41befcc4d8aef7e76d59f86c83538f2a82f87cb6ddb172b6ec9ed51b988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971cf41befcc4d8aef7e76d59f86c83538f2a82f87cb6ddb172b6ec9ed51b988", kill_on_drop: false }`
[INFO] [stdout] 971cf41befcc4d8aef7e76d59f86c83538f2a82f87cb6ddb172b6ec9ed51b988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 683a733dbbd90a4ab3ff9e571d0fbe3a518e25958632ac9cb61ee5e293726939
[INFO] running `Command { std: "docker" "start" "-a" "683a733dbbd90a4ab3ff9e571d0fbe3a518e25958632ac9cb61ee5e293726939", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_ctor-ce0f7fafa8f88244)
[INFO] [stderr]    Doc-tests small_ctor
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "683a733dbbd90a4ab3ff9e571d0fbe3a518e25958632ac9cb61ee5e293726939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683a733dbbd90a4ab3ff9e571d0fbe3a518e25958632ac9cb61ee5e293726939", kill_on_drop: false }`
[INFO] [stdout] 683a733dbbd90a4ab3ff9e571d0fbe3a518e25958632ac9cb61ee5e293726939