[INFO] fetching crate egzreader 2.0.2...
[INFO] testing egzreader-2.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate egzreader 2.0.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate egzreader 2.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egzreader 2.0.2
[INFO] finished tweaking crates.io crate egzreader 2.0.2
[INFO] tweaked toml for crates.io crate egzreader 2.0.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate egzreader 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 855d3b3bb132d7980d5d80b950822f05e0cbac38044ea5c66344a6500c847b8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "855d3b3bb132d7980d5d80b950822f05e0cbac38044ea5c66344a6500c847b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "855d3b3bb132d7980d5d80b950822f05e0cbac38044ea5c66344a6500c847b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855d3b3bb132d7980d5d80b950822f05e0cbac38044ea5c66344a6500c847b8d", kill_on_drop: false }`
[INFO] [stdout] 855d3b3bb132d7980d5d80b950822f05e0cbac38044ea5c66344a6500c847b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2210cc1541b84a68a073b6a4ae7e6bc0fb9621a0895b03ea0ea3ece5428570e5
[INFO] running `Command { std: "docker" "start" "-a" "2210cc1541b84a68a073b6a4ae7e6bc0fb9621a0895b03ea0ea3ece5428570e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling egzreader v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "2210cc1541b84a68a073b6a4ae7e6bc0fb9621a0895b03ea0ea3ece5428570e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2210cc1541b84a68a073b6a4ae7e6bc0fb9621a0895b03ea0ea3ece5428570e5", kill_on_drop: false }`
[INFO] [stdout] 2210cc1541b84a68a073b6a4ae7e6bc0fb9621a0895b03ea0ea3ece5428570e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae12ecd7388eb438a2ac91a51a87383de79ae4fa9b045b18ff8b0d8fcf657f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cae12ecd7388eb438a2ac91a51a87383de79ae4fa9b045b18ff8b0d8fcf657f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling egzreader v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "cae12ecd7388eb438a2ac91a51a87383de79ae4fa9b045b18ff8b0d8fcf657f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae12ecd7388eb438a2ac91a51a87383de79ae4fa9b045b18ff8b0d8fcf657f0", kill_on_drop: false }`
[INFO] [stdout] cae12ecd7388eb438a2ac91a51a87383de79ae4fa9b045b18ff8b0d8fcf657f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 110187c28e3934913f088d03b851c2e2de3b052e81cfce5559adb3cd1602a8f8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "110187c28e3934913f088d03b851c2e2de3b052e81cfce5559adb3cd1602a8f8", 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] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/egzreader-5635488c1e316a07)
[INFO] [stdout] test tests::read_fake_gz ... ok
[INFO] [stderr]    Doc-tests egzreader
[INFO] [stdout] test tests::read_hello_txt ... ok
[INFO] [stdout] test tests::read_long ... ok
[INFO] [stdout] test tests::read_hello_gz ... ok
[INFO] [stdout] test tests::read_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "110187c28e3934913f088d03b851c2e2de3b052e81cfce5559adb3cd1602a8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110187c28e3934913f088d03b851c2e2de3b052e81cfce5559adb3cd1602a8f8", kill_on_drop: false }`
[INFO] [stdout] 110187c28e3934913f088d03b851c2e2de3b052e81cfce5559adb3cd1602a8f8
