[INFO] fetching crate fiz 0.0.4...
[INFO] checking fiz-0.0.4 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate fiz 0.0.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fiz 0.0.4 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fiz 0.0.4
[INFO] finished tweaking crates.io crate fiz 0.0.4
[INFO] tweaked toml for crates.io crate fiz 0.0.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fiz-math v0.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cd2b90bb863cb2e35d9f138bc34d4e72ce46e53a676eba7c1404dfaa3e0d702
[INFO] running `Command { std: "docker" "start" "-a" "1cd2b90bb863cb2e35d9f138bc34d4e72ce46e53a676eba7c1404dfaa3e0d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd2b90bb863cb2e35d9f138bc34d4e72ce46e53a676eba7c1404dfaa3e0d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd2b90bb863cb2e35d9f138bc34d4e72ce46e53a676eba7c1404dfaa3e0d702", kill_on_drop: false }`
[INFO] [stdout] 1cd2b90bb863cb2e35d9f138bc34d4e72ce46e53a676eba7c1404dfaa3e0d702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 717c39d7575b2eb7daa72809ac203b277c7975e00b6b8941506d778a15b68ef6
[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" "717c39d7575b2eb7daa72809ac203b277c7975e00b6b8941506d778a15b68ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking fiz-math v0.0.13
[INFO] [stdout] error[E0277]: the trait bound `MM<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `MM<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/mm.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout] 44  | unit!(MM);
[INFO] [stdout]     | ---------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CM<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `CM<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/cm.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | unit!(CM);
[INFO] [stdout]     | ---------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `M<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `M<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/m.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | unit!(M);
[INFO] [stdout]     | --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `KM<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `KM<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/km.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | unit!(KM);
[INFO] [stdout]     | ---------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Rad<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `Rad<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/rad.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout] 41  | unit!(Rad);
[INFO] [stdout]     | ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Deg<T>: Saturating` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit_macro.rs:385:54
[INFO] [stdout]     |
[INFO] [stdout] 385 |         impl<T: $crate::num_export::traits::PrimInt> $crate::num_export::traits::PrimInt for $ident<T> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Saturating` is not implemented for `Deg<T>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/int.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  |     + Saturating
[INFO] [stdout]     |       ---------- required by this bound in `PrimInt`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fiz-math-0.0.13/src/unit/deg.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | unit!(Deg);
[INFO] [stdout]     | ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fiz-math`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "717c39d7575b2eb7daa72809ac203b277c7975e00b6b8941506d778a15b68ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717c39d7575b2eb7daa72809ac203b277c7975e00b6b8941506d778a15b68ef6", kill_on_drop: false }`
[INFO] [stdout] 717c39d7575b2eb7daa72809ac203b277c7975e00b6b8941506d778a15b68ef6