[INFO] fetching crate readable_byte 0.1.14...
[INFO] testing readable_byte-0.1.14 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate readable_byte 0.1.14 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate readable_byte 0.1.14
[INFO] finished tweaking crates.io crate readable_byte 0.1.14
[INFO] tweaked toml for crates.io crate readable_byte 0.1.14 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate readable_byte 0.1.14 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cdef0aed1e54ddb873bbe8276aa2cd637ef45803542c7a8373628df089f1101
[INFO] running `Command { std: "docker" "start" "-a" "4cdef0aed1e54ddb873bbe8276aa2cd637ef45803542c7a8373628df089f1101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cdef0aed1e54ddb873bbe8276aa2cd637ef45803542c7a8373628df089f1101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdef0aed1e54ddb873bbe8276aa2cd637ef45803542c7a8373628df089f1101", kill_on_drop: false }`
[INFO] [stdout] 4cdef0aed1e54ddb873bbe8276aa2cd637ef45803542c7a8373628df089f1101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a27607cdac46658c3ed05f7f5da7ebf76e09a8ac8186328d9324ea47f24d3c7
[INFO] running `Command { std: "docker" "start" "-a" "7a27607cdac46658c3ed05f7f5da7ebf76e09a8ac8186328d9324ea47f24d3c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling readable_byte v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "7a27607cdac46658c3ed05f7f5da7ebf76e09a8ac8186328d9324ea47f24d3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a27607cdac46658c3ed05f7f5da7ebf76e09a8ac8186328d9324ea47f24d3c7", kill_on_drop: false }`
[INFO] [stdout] 7a27607cdac46658c3ed05f7f5da7ebf76e09a8ac8186328d9324ea47f24d3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b445e3426f29834376f8cae23f8483b93cb02c4b8ace497f40eeb8b7f0de22e0
[INFO] running `Command { std: "docker" "start" "-a" "b445e3426f29834376f8cae23f8483b93cb02c4b8ace497f40eeb8b7f0de22e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling readable_byte v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b445e3426f29834376f8cae23f8483b93cb02c4b8ace497f40eeb8b7f0de22e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b445e3426f29834376f8cae23f8483b93cb02c4b8ace497f40eeb8b7f0de22e0", kill_on_drop: false }`
[INFO] [stdout] b445e3426f29834376f8cae23f8483b93cb02c4b8ace497f40eeb8b7f0de22e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 555e1477aca23e5a52a9b353eb80b583d60077a6ee15b747c8494749d93f5133
[INFO] running `Command { std: "docker" "start" "-a" "555e1477aca23e5a52a9b353eb80b583d60077a6ee15b747c8494749d93f5133", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/readable_byte-f4476ce2f4b91b53)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parse::tests::when_err ... ok
[INFO] [stdout] test tests::test_arithmetic_op ... ok
[INFO] [stdout] test tests::test_arithmetic_primitives ... ok
[INFO] [stdout] test parse::tests::to_and_from_str ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test parse::tests::when_ok ... ok
[INFO] [stdout] test tests::test_comparison ... ok
[INFO] [stdout] test tests::test_display_alignment ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_to_string_u64 ... ok
[INFO] [stdout] test tests::test_to_string_as ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests readable_byte
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "555e1477aca23e5a52a9b353eb80b583d60077a6ee15b747c8494749d93f5133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555e1477aca23e5a52a9b353eb80b583d60077a6ee15b747c8494749d93f5133", kill_on_drop: false }`
[INFO] [stdout] 555e1477aca23e5a52a9b353eb80b583d60077a6ee15b747c8494749d93f5133