[INFO] fetching crate hasten 0.1.0...
[INFO] testing hasten-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hasten 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate hasten 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hasten 0.1.0
[INFO] finished tweaking crates.io crate hasten 0.1.0
[INFO] tweaked toml for crates.io crate hasten 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate hasten 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3254f19d5da809e1c93e1c32ff5ec8e242695a6453f39af7d4905d57ba39f023
[INFO] running `Command { std: "docker" "start" "-a" "3254f19d5da809e1c93e1c32ff5ec8e242695a6453f39af7d4905d57ba39f023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3254f19d5da809e1c93e1c32ff5ec8e242695a6453f39af7d4905d57ba39f023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3254f19d5da809e1c93e1c32ff5ec8e242695a6453f39af7d4905d57ba39f023", kill_on_drop: false }`
[INFO] [stdout] 3254f19d5da809e1c93e1c32ff5ec8e242695a6453f39af7d4905d57ba39f023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374e6b965edb9621442b9f1c0ad0250ff1e12c517ee9978d4dfeea0f940b899d
[INFO] running `Command { std: "docker" "start" "-a" "374e6b965edb9621442b9f1c0ad0250ff1e12c517ee9978d4dfeea0f940b899d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hasten v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "374e6b965edb9621442b9f1c0ad0250ff1e12c517ee9978d4dfeea0f940b899d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374e6b965edb9621442b9f1c0ad0250ff1e12c517ee9978d4dfeea0f940b899d", kill_on_drop: false }`
[INFO] [stdout] 374e6b965edb9621442b9f1c0ad0250ff1e12c517ee9978d4dfeea0f940b899d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55bbf3626e024d480f722e5ae9725f9caca98b67c7604f5d7668c6fc73c1d750
[INFO] running `Command { std: "docker" "start" "-a" "55bbf3626e024d480f722e5ae9725f9caca98b67c7604f5d7668c6fc73c1d750", kill_on_drop: false }`
[INFO] [stderr]    Compiling hasten v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "55bbf3626e024d480f722e5ae9725f9caca98b67c7604f5d7668c6fc73c1d750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bbf3626e024d480f722e5ae9725f9caca98b67c7604f5d7668c6fc73c1d750", kill_on_drop: false }`
[INFO] [stdout] 55bbf3626e024d480f722e5ae9725f9caca98b67c7604f5d7668c6fc73c1d750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec13331d1bd76493d841d6a9c25f4c1386aa1265e7d22c997abc1b63c57a3c8
[INFO] running `Command { std: "docker" "start" "-a" "8ec13331d1bd76493d841d6a9c25f4c1386aa1265e7d22c997abc1b63c57a3c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hasten-14baf7f4ca9d8d76)
[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" "8ec13331d1bd76493d841d6a9c25f4c1386aa1265e7d22c997abc1b63c57a3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec13331d1bd76493d841d6a9c25f4c1386aa1265e7d22c997abc1b63c57a3c8", kill_on_drop: false }`
[INFO] [stdout] 8ec13331d1bd76493d841d6a9c25f4c1386aa1265e7d22c997abc1b63c57a3c8