[INFO] cloning repository https://github.com/spectriclabs/bluefile
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spectriclabs/bluefile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspectriclabs%2Fbluefile", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspectriclabs%2Fbluefile'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d0d7125806493c17655ccd72704f622bfc1ab7b
[INFO] checking spectriclabs/bluefile against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspectriclabs%2Fbluefile" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spectriclabs/bluefile on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spectriclabs/bluefile
[INFO] finished tweaking git repo https://github.com/spectriclabs/bluefile
[INFO] tweaked toml for git repo https://github.com/spectriclabs/bluefile written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/spectriclabs/bluefile already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking spectriclabs/bluefile against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspectriclabs%2Fbluefile" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spectriclabs/bluefile on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spectriclabs/bluefile
[INFO] finished tweaking git repo https://github.com/spectriclabs/bluefile
[INFO] tweaked toml for git repo https://github.com/spectriclabs/bluefile written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/spectriclabs/bluefile already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", 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] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating bluefile v0.2.0 (/workspace/builds/worker-1-tc2/source) -> v0.2.1
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbcab895451bf559b5ed1a38e923389d727645a43cf28012dbd06f2f11c4471d
[INFO] running `Command { std: "docker" "start" "-a" "bbcab895451bf559b5ed1a38e923389d727645a43cf28012dbd06f2f11c4471d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbcab895451bf559b5ed1a38e923389d727645a43cf28012dbd06f2f11c4471d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbcab895451bf559b5ed1a38e923389d727645a43cf28012dbd06f2f11c4471d", kill_on_drop: false }`
[INFO] [stdout] bbcab895451bf559b5ed1a38e923389d727645a43cf28012dbd06f2f11c4471d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9ca8e8ae157497989a28d3a995a7ecc55492c2fbb4cb1de2696b3b68f89c464
[INFO] running `Command { std: "docker" "start" "-a" "d9ca8e8ae157497989a28d3a995a7ecc55492c2fbb4cb1de2696b3b68f89c464", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking bluefile v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/data_type.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         _ => Err(Error::UnknownDataTypeError),
[INFO] [stdout]     |         ^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout] note: these patterns collectively make the last one unreachable
[INFO] [stdout]    --> src/data_type.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         DataType{rank: Rank::Scalar, format: Format::Byte} => Ok(DataValue::SB(byte_to_i8(buf[0])?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 145 |         DataType{rank: Rank::Scalar, format: Format::Int} => Ok(DataValue::SI(bytes_to_i16(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------- matches some of the same values
[INFO] [stdout] 146 |         DataType{rank: Rank::Scalar, format: Format::Long} => Ok(DataValue::SL(bytes_to_i32(buf, endianness)?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 147 |         DataType{rank: Rank::Scalar, format: Format::LongLong} => Ok(DataValue::SX(bytes_to_i64(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------------ matches some of the same values
[INFO] [stdout] 148 |         DataType{rank: Rank::Scalar, format: Format::Float} => Ok(DataValue::SF(bytes_to_f32(buf, endianness)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 149 |         DataType{rank: Rank::Scalar, format: Format::Double} => Ok(DataValue::SD(bytes_to_f64(buf, endianness)?)),
[INFO] [stdout]     |         ---------------------------------------------------- matches some of the same values
[INFO] [stdout] 150 |         DataType{rank: Rank::Complex, format: Format::Byte} => Ok(DataValue::CB(bytes_to_complex_i8(buf)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 151 |         DataType{rank: Rank::Complex, format: Format::Int} => Ok(DataValue::CI(bytes_to_complex_i16(buf, endianness)?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 152 |         DataType{rank: Rank::Complex, format: Format::Long} => Ok(DataValue::CL(bytes_to_complex_i32(buf, endianness)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 153 |         DataType{rank: Rank::Complex, format: Format::LongLong} => Ok(DataValue::CX(bytes_to_complex_i64(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------------- matches some of the same values
[INFO] [stdout] 154 |         DataType{rank: Rank::Complex, format: Format::Float} => Ok(DataValue::CF(bytes_to_complex_f32(buf, endianness)?)),
[INFO] [stdout]     |         ---------------------------------------------------- matches some of the same values
[INFO] [stdout] 155 |         DataType{rank: Rank::Complex, format: Format::Double} => Ok(DataValue::CD(bytes_to_complex_f64(buf, endianness)?)),
[INFO] [stdout]     |         ----------------------------------------------------- matches some of the same values
[INFO] [stdout] 156 |         _ => Err(Error::UnknownDataTypeError),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/data_type.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         _ => Err(Error::UnknownDataTypeError),
[INFO] [stdout]     |         ^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout] note: these patterns collectively make the last one unreachable
[INFO] [stdout]    --> src/data_type.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         DataType{rank: Rank::Scalar, format: Format::Byte} => Ok(DataValue::SB(byte_to_i8(buf[0])?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 145 |         DataType{rank: Rank::Scalar, format: Format::Int} => Ok(DataValue::SI(bytes_to_i16(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------- matches some of the same values
[INFO] [stdout] 146 |         DataType{rank: Rank::Scalar, format: Format::Long} => Ok(DataValue::SL(bytes_to_i32(buf, endianness)?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 147 |         DataType{rank: Rank::Scalar, format: Format::LongLong} => Ok(DataValue::SX(bytes_to_i64(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------------ matches some of the same values
[INFO] [stdout] 148 |         DataType{rank: Rank::Scalar, format: Format::Float} => Ok(DataValue::SF(bytes_to_f32(buf, endianness)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 149 |         DataType{rank: Rank::Scalar, format: Format::Double} => Ok(DataValue::SD(bytes_to_f64(buf, endianness)?)),
[INFO] [stdout]     |         ---------------------------------------------------- matches some of the same values
[INFO] [stdout] 150 |         DataType{rank: Rank::Complex, format: Format::Byte} => Ok(DataValue::CB(bytes_to_complex_i8(buf)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 151 |         DataType{rank: Rank::Complex, format: Format::Int} => Ok(DataValue::CI(bytes_to_complex_i16(buf, endianness)?)),
[INFO] [stdout]     |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] 152 |         DataType{rank: Rank::Complex, format: Format::Long} => Ok(DataValue::CL(bytes_to_complex_i32(buf, endianness)?)),
[INFO] [stdout]     |         --------------------------------------------------- matches some of the same values
[INFO] [stdout] 153 |         DataType{rank: Rank::Complex, format: Format::LongLong} => Ok(DataValue::CX(bytes_to_complex_i64(buf, endianness)?)),
[INFO] [stdout]     |         ------------------------------------------------------- matches some of the same values
[INFO] [stdout] 154 |         DataType{rank: Rank::Complex, format: Format::Float} => Ok(DataValue::CF(bytes_to_complex_f32(buf, endianness)?)),
[INFO] [stdout]     |         ---------------------------------------------------- matches some of the same values
[INFO] [stdout] 155 |         DataType{rank: Rank::Complex, format: Format::Double} => Ok(DataValue::CD(bytes_to_complex_f64(buf, endianness)?)),
[INFO] [stdout]     |         ----------------------------------------------------- matches some of the same values
[INFO] [stdout] 156 |         _ => Err(Error::UnknownDataTypeError),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]   --> src/bluefile.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ExtHeaderIter {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `adjunct` are never read
[INFO] [stdout]   --> src/type1000.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Type1000DataIter {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     adjunct: Type1000Adjunct,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `adjunct` are never read
[INFO] [stdout]   --> src/type2000.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Type2000DataIter {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     adjunct: Type2000Adjunct,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]   --> src/bluefile.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ExtHeaderIter {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `adjunct` are never read
[INFO] [stdout]   --> src/type1000.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Type1000DataIter {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     adjunct: Type1000Adjunct,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `adjunct` are never read
[INFO] [stdout]   --> src/type2000.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Type2000DataIter {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     adjunct: Type2000Adjunct,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::from_utf8`
[INFO] [stdout]  --> tests/type1000_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::from_utf8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "d9ca8e8ae157497989a28d3a995a7ecc55492c2fbb4cb1de2696b3b68f89c464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ca8e8ae157497989a28d3a995a7ecc55492c2fbb4cb1de2696b3b68f89c464", kill_on_drop: false }`
[INFO] [stdout] d9ca8e8ae157497989a28d3a995a7ecc55492c2fbb4cb1de2696b3b68f89c464
