[INFO] crate resistor-calc 0.1.0 is already in cache
[INFO] testing resistor-calc-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate resistor-calc 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate resistor-calc 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resistor-calc 0.1.0
[INFO] finished tweaking crates.io crate resistor-calc 0.1.0
[INFO] tweaked toml for crates.io crate resistor-calc 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] cff0a27069fe57ad430585bd88a6c5c2304ea23b8041e30feae1e21a9aeab8c1
[INFO] running `Command { std: "docker" "start" "-a" "cff0a27069fe57ad430585bd88a6c5c2304ea23b8041e30feae1e21a9aeab8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cff0a27069fe57ad430585bd88a6c5c2304ea23b8041e30feae1e21a9aeab8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff0a27069fe57ad430585bd88a6c5c2304ea23b8041e30feae1e21a9aeab8c1", kill_on_drop: false }`
[INFO] [stdout] cff0a27069fe57ad430585bd88a6c5c2304ea23b8041e30feae1e21a9aeab8c1
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db93ce0a52d7a291903c29a058e713dc6b3ef124effadd7436f23eba2717e9b
[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" "4db93ce0a52d7a291903c29a058e713dc6b3ef124effadd7436f23eba2717e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling meval v0.1.0
[INFO] [stderr]    Compiling resistor-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> src/expr_builder.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / lazy_static!(
[INFO] [stdout] 8 | |     static ref RNAMES: Vec<String> = (1..=100).map(|i| format!("R{}", i)).collect();
[INFO] [stdout] 9 | | );
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "4db93ce0a52d7a291903c29a058e713dc6b3ef124effadd7436f23eba2717e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db93ce0a52d7a291903c29a058e713dc6b3ef124effadd7436f23eba2717e9b", kill_on_drop: false }`
[INFO] [stdout] 4db93ce0a52d7a291903c29a058e713dc6b3ef124effadd7436f23eba2717e9b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", 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] 2fb70dbe81c385447336f8142d386cfe682014d96ebaeab8276f1e4679487784
[INFO] running `Command { std: "docker" "start" "-a" "2fb70dbe81c385447336f8142d386cfe682014d96ebaeab8276f1e4679487784", kill_on_drop: false }`
[INFO] [stderr]    Compiling resistor-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> src/expr_builder.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / lazy_static!(
[INFO] [stdout] 8 | |     static ref RNAMES: Vec<String> = (1..=100).map(|i| format!("R{}", i)).collect();
[INFO] [stdout] 9 | | );
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expr_builder.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / lazy_static! {
[INFO] [stdout] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stdout] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stdout] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     );
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> src/expr_builder.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / lazy_static!(
[INFO] [stdout] 8 | |     static ref RNAMES: Vec<String> = (1..=100).map(|i| format!("R{}", i)).collect();
[INFO] [stdout] 9 | | );
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "2fb70dbe81c385447336f8142d386cfe682014d96ebaeab8276f1e4679487784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb70dbe81c385447336f8142d386cfe682014d96ebaeab8276f1e4679487784", kill_on_drop: false }`
[INFO] [stdout] 2fb70dbe81c385447336f8142d386cfe682014d96ebaeab8276f1e4679487784
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b17aa75e502d6a9e69c7403ff46184822aa32f79d928fc56f9bc0917a82fc26d
[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" "b17aa75e502d6a9e69c7403ff46184822aa32f79d928fc56f9bc0917a82fc26d", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/expr_builder.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static!(
[INFO] [stderr] 8 | |     static ref RNAMES: Vec<String> = (1..=100).map(|i| format!("R{}", i)).collect();
[INFO] [stderr] 9 | | );
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     /// RSeries constant for the E3 standard series
[INFO] [stderr] 70 | |     pub static ref E3: RSeries = RSeries::new(&[1.0, 2.2, 4.7]);
[INFO] [stderr] 71 | |     /// RSeries constant for the E6 standard series
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     );
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/expr_builder.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static!(
[INFO] [stderr] 8 | |     static ref RNAMES: Vec<String> = (1..=100).map(|i| format!("R{}", i)).collect();
[INFO] [stderr] 9 | | );
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resistor_calc-3a44fd61e195112e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resistor_calc-79af6b9a9b5b8bf6
[INFO] [stderr]    Doc-tests resistor-calc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - RCalc::new (line 244) ... ok
[INFO] [stdout] test src/lib.rs - RSet::r (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b17aa75e502d6a9e69c7403ff46184822aa32f79d928fc56f9bc0917a82fc26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17aa75e502d6a9e69c7403ff46184822aa32f79d928fc56f9bc0917a82fc26d", kill_on_drop: false }`
[INFO] [stdout] b17aa75e502d6a9e69c7403ff46184822aa32f79d928fc56f9bc0917a82fc26d