[INFO] fetching crate bencoding 0.1.3...
[INFO] testing bencoding-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bencoding 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bencoding 0.1.3
[INFO] finished tweaking crates.io crate bencoding 0.1.3
[INFO] tweaked toml for crates.io crate bencoding 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bencoding 0.1.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa8bc30da5c6b43a5601a26a5ee20caf60e0f4e8f084f81a47cc94cb1b79546
[INFO] running `Command { std: "docker" "start" "-a" "8fa8bc30da5c6b43a5601a26a5ee20caf60e0f4e8f084f81a47cc94cb1b79546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa8bc30da5c6b43a5601a26a5ee20caf60e0f4e8f084f81a47cc94cb1b79546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa8bc30da5c6b43a5601a26a5ee20caf60e0f4e8f084f81a47cc94cb1b79546", kill_on_drop: false }`
[INFO] [stdout] 8fa8bc30da5c6b43a5601a26a5ee20caf60e0f4e8f084f81a47cc94cb1b79546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0ecb72a602c81d2abca14b12fe4afe95c597e7fae7078e2952cd6bb782483759
[INFO] running `Command { std: "docker" "start" "-a" "0ecb72a602c81d2abca14b12fe4afe95c597e7fae7078e2952cd6bb782483759", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencoding v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0ecb72a602c81d2abca14b12fe4afe95c597e7fae7078e2952cd6bb782483759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecb72a602c81d2abca14b12fe4afe95c597e7fae7078e2952cd6bb782483759", kill_on_drop: false }`
[INFO] [stdout] 0ecb72a602c81d2abca14b12fe4afe95c597e7fae7078e2952cd6bb782483759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1c2d73d5f7a51e969dc24fbf1261a33ec2ba7435537486a9d6439f9e08286bf7
[INFO] running `Command { std: "docker" "start" "-a" "1c2d73d5f7a51e969dc24fbf1261a33ec2ba7435537486a9d6439f9e08286bf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencoding v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1c2d73d5f7a51e969dc24fbf1261a33ec2ba7435537486a9d6439f9e08286bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2d73d5f7a51e969dc24fbf1261a33ec2ba7435537486a9d6439f9e08286bf7", kill_on_drop: false }`
[INFO] [stdout] 1c2d73d5f7a51e969dc24fbf1261a33ec2ba7435537486a9d6439f9e08286bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f4e4396b347b4036164aa9688736f059b8c147f0e8e54108a1892dc71b223bdb
[INFO] running `Command { std: "docker" "start" "-a" "f4e4396b347b4036164aa9688736f059b8c147f0e8e54108a1892dc71b223bdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bencoding-f37d57f6145e9bfe)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bencoding::tests::test_decode_dict ... ok
[INFO] [stdout] test bencoding::tests::test_decode_int ... ok
[INFO] [stdout] test bencoding::tests::test_decode_invalid_int ... ok
[INFO] [stdout] test bencoding::tests::test_decode_invalid_str ... ok
[INFO] [stdout] test bencoding::tests::test_decode_list ... ok
[INFO] [stdout] test bencoding::tests::test_decode_str ... ok
[INFO] [stdout] test bencoding::tests::test_decode_negative_int ... ok
[INFO] [stdout] test bencoding::tests::test_decode_torrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4e4396b347b4036164aa9688736f059b8c147f0e8e54108a1892dc71b223bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e4396b347b4036164aa9688736f059b8c147f0e8e54108a1892dc71b223bdb", kill_on_drop: false }`
[INFO] [stdout] f4e4396b347b4036164aa9688736f059b8c147f0e8e54108a1892dc71b223bdb