[INFO] fetching crate rans 0.1.0...
[INFO] testing rans-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rans 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rans 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rans 0.1.0
[INFO] finished tweaking crates.io crate rans 0.1.0
[INFO] tweaked toml for crates.io crate rans 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ff87337635ca58d8222f508011083472d910dd9033e48ba21a4cca5d108b867
[INFO] running `Command { std: "docker" "start" "-a" "5ff87337635ca58d8222f508011083472d910dd9033e48ba21a4cca5d108b867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ff87337635ca58d8222f508011083472d910dd9033e48ba21a4cca5d108b867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff87337635ca58d8222f508011083472d910dd9033e48ba21a4cca5d108b867", kill_on_drop: false }`
[INFO] [stdout] 5ff87337635ca58d8222f508011083472d910dd9033e48ba21a4cca5d108b867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9483cfd7e25ee60ce3090b56274b910eeafd9eb5f88424c7d106167564879da4
[INFO] running `Command { std: "docker" "start" "-a" "9483cfd7e25ee60ce3090b56274b910eeafd9eb5f88424c7d106167564879da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9483cfd7e25ee60ce3090b56274b910eeafd9eb5f88424c7d106167564879da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9483cfd7e25ee60ce3090b56274b910eeafd9eb5f88424c7d106167564879da4", kill_on_drop: false }`
[INFO] [stdout] 9483cfd7e25ee60ce3090b56274b910eeafd9eb5f88424c7d106167564879da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9b629eab3497d2cc3062b0480ff556c1bc7570303d533b25644ce8d098bf0ca
[INFO] running `Command { std: "docker" "start" "-a" "f9b629eab3497d2cc3062b0480ff556c1bc7570303d533b25644ce8d098bf0ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling rans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f9b629eab3497d2cc3062b0480ff556c1bc7570303d533b25644ce8d098bf0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b629eab3497d2cc3062b0480ff556c1bc7570303d533b25644ce8d098bf0ca", kill_on_drop: false }`
[INFO] [stdout] f9b629eab3497d2cc3062b0480ff556c1bc7570303d533b25644ce8d098bf0ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9fb63a2c4a9e8bbe36cb4fc5767532fbb7068174eefb8db2fcb87769a84be0c
[INFO] running `Command { std: "docker" "start" "-a" "f9fb63a2c4a9e8bbe36cb4fc5767532fbb7068174eefb8db2fcb87769a84be0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rans-8afd2447adca5dd8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests rans
[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" "f9fb63a2c4a9e8bbe36cb4fc5767532fbb7068174eefb8db2fcb87769a84be0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fb63a2c4a9e8bbe36cb4fc5767532fbb7068174eefb8db2fcb87769a84be0c", kill_on_drop: false }`
[INFO] [stdout] f9fb63a2c4a9e8bbe36cb4fc5767532fbb7068174eefb8db2fcb87769a84be0c
