[INFO] fetching crate anyversion 0.2.0...
[INFO] testing anyversion-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate anyversion 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate anyversion 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anyversion 0.2.0
[INFO] finished tweaking crates.io crate anyversion 0.2.0
[INFO] tweaked toml for crates.io crate anyversion 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate anyversion 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41d9c46b3606fa2e8c4f4f0f0bde85f7565296325ff3c1269ab9accced23b635
[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" "41d9c46b3606fa2e8c4f4f0f0bde85f7565296325ff3c1269ab9accced23b635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41d9c46b3606fa2e8c4f4f0f0bde85f7565296325ff3c1269ab9accced23b635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d9c46b3606fa2e8c4f4f0f0bde85f7565296325ff3c1269ab9accced23b635", kill_on_drop: false }`
[INFO] [stdout] 41d9c46b3606fa2e8c4f4f0f0bde85f7565296325ff3c1269ab9accced23b635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c883cfc29aed1da6bab6739ca5f1221a96667601703f4f7db61440b5a3daffb
[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" "5c883cfc29aed1da6bab6739ca5f1221a96667601703f4f7db61440b5a3daffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyversion v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "5c883cfc29aed1da6bab6739ca5f1221a96667601703f4f7db61440b5a3daffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c883cfc29aed1da6bab6739ca5f1221a96667601703f4f7db61440b5a3daffb", kill_on_drop: false }`
[INFO] [stdout] 5c883cfc29aed1da6bab6739ca5f1221a96667601703f4f7db61440b5a3daffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 53b852cdbafbc7f7ef68580ebbcaa57e5d7a01f24139eb99ad2a3b7ed7a9679d
[INFO] running `Command { std: "docker" "start" "-a" "53b852cdbafbc7f7ef68580ebbcaa57e5d7a01f24139eb99ad2a3b7ed7a9679d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyversion v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "53b852cdbafbc7f7ef68580ebbcaa57e5d7a01f24139eb99ad2a3b7ed7a9679d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b852cdbafbc7f7ef68580ebbcaa57e5d7a01f24139eb99ad2a3b7ed7a9679d", kill_on_drop: false }`
[INFO] [stdout] 53b852cdbafbc7f7ef68580ebbcaa57e5d7a01f24139eb99ad2a3b7ed7a9679d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c62f657eae6550b7185fc0506cd242f43d6ddb61b5f93b69c7ee3431fd9c4c2
[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" "9c62f657eae6550b7185fc0506cd242f43d6ddb61b5f93b69c7ee3431fd9c4c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anyversion-f2020574e0c3f566
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cmd_map::test_rust_toolchain ... 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] running `Command { std: "docker" "inspect" "9c62f657eae6550b7185fc0506cd242f43d6ddb61b5f93b69c7ee3431fd9c4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c62f657eae6550b7185fc0506cd242f43d6ddb61b5f93b69c7ee3431fd9c4c2", kill_on_drop: false }`
[INFO] [stdout] 9c62f657eae6550b7185fc0506cd242f43d6ddb61b5f93b69c7ee3431fd9c4c2