[INFO] fetching crate recaman 0.1.0...
[INFO] testing recaman-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate recaman 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate recaman 0.1.0 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 recaman 0.1.0
[INFO] finished tweaking crates.io crate recaman 0.1.0
[INFO] tweaked toml for crates.io crate recaman 0.1.0 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 33ad56ab644867e8959486831680d8bba2c0e39411c65385249b9b2ed35d249a
[INFO] running `Command { std: "docker" "start" "-a" "33ad56ab644867e8959486831680d8bba2c0e39411c65385249b9b2ed35d249a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33ad56ab644867e8959486831680d8bba2c0e39411c65385249b9b2ed35d249a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ad56ab644867e8959486831680d8bba2c0e39411c65385249b9b2ed35d249a", kill_on_drop: false }`
[INFO] [stdout] 33ad56ab644867e8959486831680d8bba2c0e39411c65385249b9b2ed35d249a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5c5b964004e88eb4d96b85a87ad1bfdcd25ecf0106a49f794391cff943f5a886
[INFO] running `Command { std: "docker" "start" "-a" "5c5b964004e88eb4d96b85a87ad1bfdcd25ecf0106a49f794391cff943f5a886", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling recaman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "5c5b964004e88eb4d96b85a87ad1bfdcd25ecf0106a49f794391cff943f5a886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5b964004e88eb4d96b85a87ad1bfdcd25ecf0106a49f794391cff943f5a886", kill_on_drop: false }`
[INFO] [stdout] 5c5b964004e88eb4d96b85a87ad1bfdcd25ecf0106a49f794391cff943f5a886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 61a28af364e9d5a3bd4f6e69cd4b105c95139f14b763fa34b02f463738269dd5
[INFO] running `Command { std: "docker" "start" "-a" "61a28af364e9d5a3bd4f6e69cd4b105c95139f14b763fa34b02f463738269dd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling recaman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "61a28af364e9d5a3bd4f6e69cd4b105c95139f14b763fa34b02f463738269dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a28af364e9d5a3bd4f6e69cd4b105c95139f14b763fa34b02f463738269dd5", kill_on_drop: false }`
[INFO] [stdout] 61a28af364e9d5a3bd4f6e69cd4b105c95139f14b763fa34b02f463738269dd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a4711f060f67f6232038fdfbff35922b1b3b6ffc371e71822960411e2bdcc12b
[INFO] running `Command { std: "docker" "start" "-a" "a4711f060f67f6232038fdfbff35922b1b3b6ffc371e71822960411e2bdcc12b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recaman-fb2ff602a1986c05)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::first_ten ... ok
[INFO] [stdout] test tests::initial_zero ... 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 recaman
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4711f060f67f6232038fdfbff35922b1b3b6ffc371e71822960411e2bdcc12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4711f060f67f6232038fdfbff35922b1b3b6ffc371e71822960411e2bdcc12b", kill_on_drop: false }`
[INFO] [stdout] a4711f060f67f6232038fdfbff35922b1b3b6ffc371e71822960411e2bdcc12b