[INFO] fetching crate point_process 0.13.0...
[INFO] building point_process-0.13.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate point_process 0.13.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate point_process 0.13.0
[INFO] finished tweaking crates.io crate point_process 0.13.0
[INFO] tweaked toml for crates.io crate point_process 0.13.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate point_process 0.13.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate point_process 0.13.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 90000b14c090ef46fb29ebc507e21d21b1974a2801835605e82ced930d697f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1587da5988eabc9c41789ecdfe960d9fad051ba9a5eb63504da2781b8d02440a
[INFO] running `Command { std: "docker" "start" "-a" "1587da5988eabc9c41789ecdfe960d9fad051ba9a5eb63504da2781b8d02440a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v0.1.6
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[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.40
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[INFO] [stderr]    Compiling point_process v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardNormal`
[INFO] [stdout]  --> src/temporal/cox.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand_distr::{StandardNormal};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_parallel::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray_parallel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/temporal/cox.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sample(&self, tmax: f64) -> TimeProcessResult {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mu` and `sigma` are never read
[INFO] [stdout]   --> src/temporal/cox.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LognormalCox {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 17 |     mu: f64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     sigma: f64
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_exp` is never read
[INFO] [stdout]   --> src/temporal/hawkes.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SumExpKernel {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 68 |     num_exp: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SumExpKernel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.97s
[INFO] running `Command { std: "docker" "inspect" "1587da5988eabc9c41789ecdfe960d9fad051ba9a5eb63504da2781b8d02440a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1587da5988eabc9c41789ecdfe960d9fad051ba9a5eb63504da2781b8d02440a", kill_on_drop: false }`
[INFO] [stdout] 1587da5988eabc9c41789ecdfe960d9fad051ba9a5eb63504da2781b8d02440a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d10fe52aac74659a226dd8a40af50230d8a30731ccfee9d02798df4c038eb05d
[INFO] running `Command { std: "docker" "start" "-a" "d10fe52aac74659a226dd8a40af50230d8a30731ccfee9d02798df4c038eb05d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling adler32 v1.0.3
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[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling time v0.1.42
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[INFO] [stderr]    Compiling chrono v0.4.9
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[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardNormal`
[INFO] [stdout]  --> src/temporal/cox.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand_distr::{StandardNormal};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_parallel::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray_parallel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/temporal/cox.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sample(&self, tmax: f64) -> TimeProcessResult {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mu` and `sigma` are never read
[INFO] [stdout]   --> src/temporal/cox.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LognormalCox {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 17 |     mu: f64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     sigma: f64
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_exp` is never read
[INFO] [stdout]   --> src/temporal/hawkes.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SumExpKernel {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 68 |     num_exp: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SumExpKernel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling plotters v0.2.5
[INFO] [stderr]    Compiling point_process v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardNormal`
[INFO] [stdout]  --> src/temporal/cox.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand_distr::{StandardNormal};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::prelude::*`
[INFO] [stdout]  --> src/temporal/cox.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_parallel::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray_parallel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/temporal/cox.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamps`
[INFO] [stdout]    --> examples/hawkes_exp.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let timestamps = &events.timestamps;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamps`
[INFO] [stdout]   --> examples/hawkes_exp.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let timestamps = &events.timestamps;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intensities`
[INFO] [stdout]   --> examples/hawkes_exp.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let intensities = &events.intensities;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intensities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intensities`
[INFO] [stdout]    --> examples/hawkes_exp.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let intensities = &events.intensities;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intensities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pointprocesses::temporal::cox`
[INFO] [stdout]  --> examples/cox_lognormal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pointprocesses::temporal::cox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/temporal/cox.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sample(&self, tmax: f64) -> TimeProcessResult {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mu` and `sigma` are never read
[INFO] [stdout]   --> src/temporal/cox.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LognormalCox {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 17 |     mu: f64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     sigma: f64
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_exp` is never read
[INFO] [stdout]   --> src/temporal/hawkes.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SumExpKernel {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 68 |     num_exp: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SumExpKernel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.53s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.5.12, svg v0.6.0, syn v0.14.9
[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" "d10fe52aac74659a226dd8a40af50230d8a30731ccfee9d02798df4c038eb05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10fe52aac74659a226dd8a40af50230d8a30731ccfee9d02798df4c038eb05d", kill_on_drop: false }`
[INFO] [stdout] d10fe52aac74659a226dd8a40af50230d8a30731ccfee9d02798df4c038eb05d
