[INFO] fetching crate rust-samtools 0.1.0...
[INFO] testing rust-samtools-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-samtools 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rust-samtools 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 rust-samtools 0.1.0
[INFO] finished tweaking crates.io crate rust-samtools 0.1.0
[INFO] tweaked toml for crates.io crate rust-samtools 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate rust-samtools 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a164071f3357a96d26f7c81f8c1b4f8b4a499860152db174e6be8b7579ac5ec8
[INFO] running `Command { std: "docker" "start" "-a" "a164071f3357a96d26f7c81f8c1b4f8b4a499860152db174e6be8b7579ac5ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a164071f3357a96d26f7c81f8c1b4f8b4a499860152db174e6be8b7579ac5ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a164071f3357a96d26f7c81f8c1b4f8b4a499860152db174e6be8b7579ac5ec8", kill_on_drop: false }`
[INFO] [stdout] a164071f3357a96d26f7c81f8c1b4f8b4a499860152db174e6be8b7579ac5ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 8e8913dcd1fe7702498eccc3a1b7d872da7a7c4e9bc3d5729c72dc4e48fe06db
[INFO] running `Command { std: "docker" "start" "-a" "8e8913dcd1fe7702498eccc3a1b7d872da7a7c4e9bc3d5729c72dc4e48fe06db", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-samtools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8e8913dcd1fe7702498eccc3a1b7d872da7a7c4e9bc3d5729c72dc4e48fe06db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8913dcd1fe7702498eccc3a1b7d872da7a7c4e9bc3d5729c72dc4e48fe06db", kill_on_drop: false }`
[INFO] [stdout] 8e8913dcd1fe7702498eccc3a1b7d872da7a7c4e9bc3d5729c72dc4e48fe06db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ae7b59690035b27751073377d5492feb077d39739dd01aa795dcbae8e63e123f
[INFO] running `Command { std: "docker" "start" "-a" "ae7b59690035b27751073377d5492feb077d39739dd01aa795dcbae8e63e123f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-samtools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_samtools-5d6ef61ac35c4a13)
[INFO] running `Command { std: "docker" "inspect" "ae7b59690035b27751073377d5492feb077d39739dd01aa795dcbae8e63e123f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7b59690035b27751073377d5492feb077d39739dd01aa795dcbae8e63e123f", kill_on_drop: false }`
[INFO] [stdout] ae7b59690035b27751073377d5492feb077d39739dd01aa795dcbae8e63e123f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a30b37f6fba46215ae3222affffbb2e057a1edee6607211fbdc12c3ac94ec4b8
[INFO] running `Command { std: "docker" "start" "-a" "a30b37f6fba46215ae3222affffbb2e057a1edee6607211fbdc12c3ac94ec4b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_samtools-5d6ef61ac35c4a13)
[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" "a30b37f6fba46215ae3222affffbb2e057a1edee6607211fbdc12c3ac94ec4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30b37f6fba46215ae3222affffbb2e057a1edee6607211fbdc12c3ac94ec4b8", kill_on_drop: false }`
[INFO] [stdout] a30b37f6fba46215ae3222affffbb2e057a1edee6607211fbdc12c3ac94ec4b8