[INFO] fetching crate byte-unit 4.0.13...
[INFO] testing byte-unit-4.0.13 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate byte-unit 4.0.13 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate byte-unit 4.0.13 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-unit 4.0.13
[INFO] finished tweaking crates.io crate byte-unit 4.0.13
[INFO] tweaked toml for crates.io crate byte-unit 4.0.13 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a182637e3743d381a63ed3552bb893058ec519354de22e83a40621757bff765f
[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" "a182637e3743d381a63ed3552bb893058ec519354de22e83a40621757bff765f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a182637e3743d381a63ed3552bb893058ec519354de22e83a40621757bff765f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a182637e3743d381a63ed3552bb893058ec519354de22e83a40621757bff765f", kill_on_drop: false }`
[INFO] [stdout] a182637e3743d381a63ed3552bb893058ec519354de22e83a40621757bff765f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86ab62e9ebb38d7690cdf479c09e76c36041b2ca934538fc494957996db63fbb
[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" "86ab62e9ebb38d7690cdf479c09e76c36041b2ca934538fc494957996db63fbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling byte-unit v4.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "86ab62e9ebb38d7690cdf479c09e76c36041b2ca934538fc494957996db63fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ab62e9ebb38d7690cdf479c09e76c36041b2ca934538fc494957996db63fbb", kill_on_drop: false }`
[INFO] [stdout] 86ab62e9ebb38d7690cdf479c09e76c36041b2ca934538fc494957996db63fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddd5c0bd63e8d073b6bae20312094c448f3d8658592be6d104dc6c935b09411b
[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" "ddd5c0bd63e8d073b6bae20312094c448f3d8658592be6d104dc6c935b09411b", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-unit v4.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "ddd5c0bd63e8d073b6bae20312094c448f3d8658592be6d104dc6c935b09411b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd5c0bd63e8d073b6bae20312094c448f3d8658592be6d104dc6c935b09411b", kill_on_drop: false }`
[INFO] [stdout] ddd5c0bd63e8d073b6bae20312094c448f3d8658592be6d104dc6c935b09411b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d08e5cd3262021b60c88327177d600316568f08f0109c6a0bc1f23c131af2f52
[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" "d08e5cd3262021b60c88327177d600316568f08f0109c6a0bc1f23c131af2f52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_unit-4f2866a21ba4ab60)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte-unit
[INFO] [stdout] running 0 tests
[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] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test src/byte.rs - byte::Byte::from_bytes (line 58) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::eq (line 124) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 156) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::cmp (line 171) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 146) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::format (line 38) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 106) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 166) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::format (line 26) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::cmp (line 160) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 136) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::eq (line 113) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 126) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 116) ... ok
[INFO] [stdout] test src/adjusted_byte.rs - adjusted_byte::AdjustedByte::get_byte (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_unit (line 34) ... ok
[INFO] [stdout] test src/byte_unit.rs - byte_unit::ByteUnit::as_str (line 92) ... ok
[INFO] [stdout] test src/byte_unit.rs - byte_unit::ByteUnit::get_unit_bytes (line 136) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_appropriate_unit (line 393) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::from_str (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_adjusted_unit (line 354) ... ok
[INFO] [stdout] test src/byte_unit.rs - byte_unit::ByteUnit::from_str (line 61) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_bytes (line 300) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_appropriate_unit (line 405) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_bytes (line 288) ... ok
[INFO] [stdout] test src/byte.rs - byte::Byte::get_adjusted_unit (line 366) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_eb_bytes (line 325) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_eb_bytes (line 333) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_eib_bytes (line 358) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_gib_bytes (line 165) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_kb_bytes (line 13) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_gib_bytes (line 173) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_gb_bytes (line 133) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_mb_bytes (line 77) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_eib_bytes (line 366) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_gb_bytes (line 141) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_kb_bytes (line 5) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_kib_bytes (line 37) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_tib_bytes (line 237) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_mib_bytes (line 109) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_mb_bytes (line 69) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_pib_bytes (line 293) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_kib_bytes (line 45) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_pb_bytes (line 261) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_mib_bytes (line 101) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_tb_bytes (line 197) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_pb_bytes (line 269) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_pib_bytes (line 301) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_zb_bytes (line 391) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_tib_bytes (line 229) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_tb_bytes (line 205) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_zib_bytes (line 424) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_zib_bytes (line 432) ... ok
[INFO] [stdout] test src/macros.rs - macros::n_zb_bytes (line 399) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d08e5cd3262021b60c88327177d600316568f08f0109c6a0bc1f23c131af2f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08e5cd3262021b60c88327177d600316568f08f0109c6a0bc1f23c131af2f52", kill_on_drop: false }`
[INFO] [stdout] d08e5cd3262021b60c88327177d600316568f08f0109c6a0bc1f23c131af2f52