[INFO] fetching crate st 0.1.0...
[INFO] testing st-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate st 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate st 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 st 0.1.0
[INFO] finished tweaking crates.io crate st 0.1.0
[INFO] tweaked toml for crates.io crate st 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b8dacddc305536c90d14b01a8aee7b4c2f11428f4413bf36bd60a7fae72a73
[INFO] running `Command { std: "docker" "start" "-a" "33b8dacddc305536c90d14b01a8aee7b4c2f11428f4413bf36bd60a7fae72a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b8dacddc305536c90d14b01a8aee7b4c2f11428f4413bf36bd60a7fae72a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b8dacddc305536c90d14b01a8aee7b4c2f11428f4413bf36bd60a7fae72a73", kill_on_drop: false }`
[INFO] [stdout] 33b8dacddc305536c90d14b01a8aee7b4c2f11428f4413bf36bd60a7fae72a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15bb3ef8acc0f4c823a7a45546b70cda3b6c84f41b66ac26b3da8bb8d22b8b09
[INFO] running `Command { std: "docker" "start" "-a" "15bb3ef8acc0f4c823a7a45546b70cda3b6c84f41b66ac26b3da8bb8d22b8b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling st v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "15bb3ef8acc0f4c823a7a45546b70cda3b6c84f41b66ac26b3da8bb8d22b8b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15bb3ef8acc0f4c823a7a45546b70cda3b6c84f41b66ac26b3da8bb8d22b8b09", kill_on_drop: false }`
[INFO] [stdout] 15bb3ef8acc0f4c823a7a45546b70cda3b6c84f41b66ac26b3da8bb8d22b8b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd5e65b4ea8d60316f8c76d6f7239e2b17c368455cf18e85d65443040111a25
[INFO] running `Command { std: "docker" "start" "-a" "7fd5e65b4ea8d60316f8c76d6f7239e2b17c368455cf18e85d65443040111a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling st v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/st-269dd988829bb733)
[INFO] running `Command { std: "docker" "inspect" "7fd5e65b4ea8d60316f8c76d6f7239e2b17c368455cf18e85d65443040111a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd5e65b4ea8d60316f8c76d6f7239e2b17c368455cf18e85d65443040111a25", kill_on_drop: false }`
[INFO] [stdout] 7fd5e65b4ea8d60316f8c76d6f7239e2b17c368455cf18e85d65443040111a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9235efa7bc50e9b00c03ace4c2c6626a3b5f6216b0cc6d2a75a3f985a13170a1
[INFO] running `Command { std: "docker" "start" "-a" "9235efa7bc50e9b00c03ace4c2c6626a3b5f6216b0cc6d2a75a3f985a13170a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/st-269dd988829bb733)
[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" "9235efa7bc50e9b00c03ace4c2c6626a3b5f6216b0cc6d2a75a3f985a13170a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9235efa7bc50e9b00c03ace4c2c6626a3b5f6216b0cc6d2a75a3f985a13170a1", kill_on_drop: false }`
[INFO] [stdout] 9235efa7bc50e9b00c03ace4c2c6626a3b5f6216b0cc6d2a75a3f985a13170a1