[INFO] fetching crate egzreader 2.0.4...
[INFO] testing egzreader-2.0.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate egzreader 2.0.4 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate egzreader 2.0.4 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 egzreader 2.0.4
[INFO] finished tweaking crates.io crate egzreader 2.0.4
[INFO] tweaked toml for crates.io crate egzreader 2.0.4 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate egzreader 2.0.4 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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 1829aaf06878062ad0ae0917ef465d0bea8459528b2b0e32d2c779205683c4b0
[INFO] running `Command { std: "docker" "start" "-a" "1829aaf06878062ad0ae0917ef465d0bea8459528b2b0e32d2c779205683c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1829aaf06878062ad0ae0917ef465d0bea8459528b2b0e32d2c779205683c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1829aaf06878062ad0ae0917ef465d0bea8459528b2b0e32d2c779205683c4b0", kill_on_drop: false }`
[INFO] [stdout] 1829aaf06878062ad0ae0917ef465d0bea8459528b2b0e32d2c779205683c4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 8d36fc4f79b3ce5cf85451799d6dfbe68a4a6492c5077382bdd157813899d28c
[INFO] running `Command { std: "docker" "start" "-a" "8d36fc4f79b3ce5cf85451799d6dfbe68a4a6492c5077382bdd157813899d28c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling egzreader v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "8d36fc4f79b3ce5cf85451799d6dfbe68a4a6492c5077382bdd157813899d28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d36fc4f79b3ce5cf85451799d6dfbe68a4a6492c5077382bdd157813899d28c", kill_on_drop: false }`
[INFO] [stdout] 8d36fc4f79b3ce5cf85451799d6dfbe68a4a6492c5077382bdd157813899d28c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c4ddd268b13d9611c0e3cacdc0290c211dd5b68bae46c77cf5d94f0c56a7759c
[INFO] running `Command { std: "docker" "start" "-a" "c4ddd268b13d9611c0e3cacdc0290c211dd5b68bae46c77cf5d94f0c56a7759c", kill_on_drop: false }`
[INFO] [stderr]    Compiling egzreader v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/egzreader-3b5121fb379a1398)
[INFO] running `Command { std: "docker" "inspect" "c4ddd268b13d9611c0e3cacdc0290c211dd5b68bae46c77cf5d94f0c56a7759c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ddd268b13d9611c0e3cacdc0290c211dd5b68bae46c77cf5d94f0c56a7759c", kill_on_drop: false }`
[INFO] [stdout] c4ddd268b13d9611c0e3cacdc0290c211dd5b68bae46c77cf5d94f0c56a7759c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 038aef6237a35e3e6b46616401df76590de1cbd7f84ac3d2d70082a7f8ed38ea
[INFO] running `Command { std: "docker" "start" "-a" "038aef6237a35e3e6b46616401df76590de1cbd7f84ac3d2d70082a7f8ed38ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/egzreader-3b5121fb379a1398)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::read_fake_gz ... ok
[INFO] [stdout] test tests::read_hello_txt ... ok
[INFO] [stdout] test tests::read_zero ... ok
[INFO] [stdout] test tests::read_long ... ok
[INFO] [stdout] test tests::read_hello_gz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests egzreader
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "038aef6237a35e3e6b46616401df76590de1cbd7f84ac3d2d70082a7f8ed38ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038aef6237a35e3e6b46616401df76590de1cbd7f84ac3d2d70082a7f8ed38ea", kill_on_drop: false }`
[INFO] [stdout] 038aef6237a35e3e6b46616401df76590de1cbd7f84ac3d2d70082a7f8ed38ea