[INFO] fetching crate jinko 0.3.0-jinx7...
[INFO] checking jinko-0.3.0-jinx7 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate jinko 0.3.0-jinx7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate jinko 0.3.0-jinx7
[INFO] finished tweaking crates.io crate jinko 0.3.0-jinx7
[INFO] tweaked toml for crates.io crate jinko 0.3.0-jinx7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jinko 0.3.0-jinx7 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jinko 0.3.0-jinx7 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `jinko` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.6.2
[INFO] [stderr]   Downloaded mortal v0.2.3
[INFO] [stderr]   Downloaded structopt v0.3.26
[INFO] [stderr]   Downloaded abort_on_panic v2.0.0
[INFO] [stderr]   Downloaded downcast-rs v1.2.0
[INFO] [stderr]   Downloaded nom_locate v4.0.0
[INFO] [stderr]   Downloaded nom v7.1.1
[INFO] [stderr]   Downloaded libffi v2.0.1
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded libffi-sys v1.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108
[INFO] running `Command { std: "docker" "start" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `jinko` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling libffi-sys v1.3.2
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking abort_on_panic v2.0.0
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking smallstr v0.2.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]     Checking nom_locate v4.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking mortal v0.2.3
[INFO] [stderr]     Checking linefeed v0.6.0
[INFO] [stderr]     Checking libffi v2.0.1
[INFO] [stderr]     Checking jinko v0.3.0-jinx7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/context/scope_map.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |         &'map self,
[INFO] [stdout]    |          ---- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 90 |     ) -> Option<&U>
[INFO] [stdout]    |                 ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'map`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     ) -> Option<&'map U>
[INFO] [stdout]    |                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/value/jk_constant.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |                       Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 232 | |                         TryFrom::try_from(i.data()).unwrap(),
[INFO] [stdout] 233 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 280 |   jk_primitive!(i64, "int");
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `jk_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 231 -                     Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout] 231 +                     Self::from(i64::from_ne_bytes(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/value/jk_constant.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |                       Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 232 | |                         TryFrom::try_from(i.data()).unwrap(),
[INFO] [stdout] 233 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 281 |   jk_primitive!(f64, "float");
[INFO] [stdout]     |   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `jk_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 231 -                     Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout] 231 +                     Self::from(f64::from_ne_bytes(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/context/scope_map.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |         &'map self,
[INFO] [stdout]    |          ---- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 90 |     ) -> Option<&U>
[INFO] [stdout]    |                 ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'map`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     ) -> Option<&'map U>
[INFO] [stdout]    |                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/value/jk_constant.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |                       Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 232 | |                         TryFrom::try_from(i.data()).unwrap(),
[INFO] [stdout] 233 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 280 |   jk_primitive!(i64, "int");
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `jk_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 231 -                     Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout] 231 +                     Self::from(i64::from_ne_bytes(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/value/jk_constant.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |                       Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 232 | |                         TryFrom::try_from(i.data()).unwrap(),
[INFO] [stdout] 233 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 281 |   jk_primitive!(f64, "float");
[INFO] [stdout]     |   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `jk_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 231 -                     Self::from(transmute::<[u8; size_of::<$t>()], $t>(
[INFO] [stdout] 231 +                     Self::from(f64::from_ne_bytes(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.70s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108", kill_on_drop: false }`
[INFO] [stdout] 99f4e1192dbffe25f39825a643a88a792aa24bbc6317da5ac8f6c74dbcda9108
