[INFO] fetching crate madepro 0.1.0...
[INFO] testing madepro-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate madepro 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate madepro 0.1.0
[INFO] finished tweaking crates.io crate madepro 0.1.0
[INFO] tweaked toml for crates.io crate madepro 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate madepro 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42281cef4a35283eef6e20a3f507f2c693a4c0cad2e7b18c1d33d65bdc92f6bd
[INFO] running `Command { std: "docker" "start" "-a" "42281cef4a35283eef6e20a3f507f2c693a4c0cad2e7b18c1d33d65bdc92f6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42281cef4a35283eef6e20a3f507f2c693a4c0cad2e7b18c1d33d65bdc92f6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42281cef4a35283eef6e20a3f507f2c693a4c0cad2e7b18c1d33d65bdc92f6bd", kill_on_drop: false }`
[INFO] [stdout] 42281cef4a35283eef6e20a3f507f2c693a4c0cad2e7b18c1d33d65bdc92f6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21473ee6b1f4cd2ad1b48c79e9b9e5b8a53a98ca0f295dd31b24e197e20c2a21
[INFO] running `Command { std: "docker" "start" "-a" "21473ee6b1f4cd2ad1b48c79e9b9e5b8a53a98ca0f295dd31b24e197e20c2a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling madepro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/models/value.rs:97:83
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &A {
[INFO] [stdout]    |                                --                 -- the lifetime is named here   ^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is named 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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &'a A {
[INFO] [stdout]    |                                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/models/value.rs:156:94
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &A {
[INFO] [stdout]     |                                --                 -- the lifetime is named here              ^^ the same lifetime is elided here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &'a A {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "21473ee6b1f4cd2ad1b48c79e9b9e5b8a53a98ca0f295dd31b24e197e20c2a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21473ee6b1f4cd2ad1b48c79e9b9e5b8a53a98ca0f295dd31b24e197e20c2a21", kill_on_drop: false }`
[INFO] [stdout] 21473ee6b1f4cd2ad1b48c79e9b9e5b8a53a98ca0f295dd31b24e197e20c2a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e21c1ae5a558d3836985ac6a277c1eebf49150ab6c109de07e11319c680dc11
[INFO] running `Command { std: "docker" "start" "-a" "9e21c1ae5a558d3836985ac6a277c1eebf49150ab6c109de07e11319c680dc11", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/models/value.rs:97:83
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &A {
[INFO] [stdout]    |                                --                 -- the lifetime is named here   ^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is named 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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &'a A {
[INFO] [stdout]    |                                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/models/value.rs:156:94
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &A {
[INFO] [stdout]     |                                --                 -- the lifetime is named here              ^^ the same lifetime is elided here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &'a A {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling madepro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/models/value.rs:97:83
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &A {
[INFO] [stdout]    |                                --                 -- the lifetime is named here   ^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is named 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 `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &'a A {
[INFO] [stdout]    |                                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/models/value.rs:156:94
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &A {
[INFO] [stdout]     |                                --                 -- the lifetime is named here              ^^ the same lifetime is elided here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &'a A {
[INFO] [stdout]     |                                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "9e21c1ae5a558d3836985ac6a277c1eebf49150ab6c109de07e11319c680dc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e21c1ae5a558d3836985ac6a277c1eebf49150ab6c109de07e11319c680dc11", kill_on_drop: false }`
[INFO] [stdout] 9e21c1ae5a558d3836985ac6a277c1eebf49150ab6c109de07e11319c680dc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbe0c19cc922225594cf522f79dd5888e3e24d525294a10932ba5d2290c20bb5
[INFO] running `Command { std: "docker" "start" "-a" "dbe0c19cc922225594cf522f79dd5888e3e24d525294a10932ba5d2290c20bb5", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/models/value.rs:97:83
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &A {
[INFO] [stderr]    |                                --                 -- the lifetime is named here   ^^ the same lifetime is elided here
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, epsilon: f64) -> &'a A {
[INFO] [stderr]    |                                                                                    ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/models/value.rs:156:94
[INFO] [stdout] running 21 tests
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &A {
[INFO] [stderr]     |                                --                 -- the lifetime is named here              ^^ the same lifetime is elided here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn epsilon_greedy<'a>(&'a self, actions: &'a Sampler<A>, state: &S, epsilon: f64) -> &'a A {
[INFO] [stderr]     |                                                                                               ++
[INFO] [stderr] 
[INFO] [stderr] warning: `madepro` (lib) generated 2 warnings (run `cargo fix --lib -p madepro` to apply 2 suggestions)
[INFO] [stderr] warning: `madepro` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/madepro-645bf10e99a20c35)
[INFO] [stdout] test environments::gridworld::env::tests::is_terminal ... ok
[INFO] [stdout] test environments::gridworld::env::tests::transition_to_end ... ok
[INFO] [stdout] test environments::gridworld::env::tests::is_not_terminal ... ok
[INFO] [stdout] test environments::gridworld::env::tests::transition_to_wall ... ok
[INFO] [stdout] test environments::gridworld::utils::tests::optimal_policy ... ok
[INFO] [stdout] test environments::gridworld::utils::tests::state_value ... ok
[INFO] [stdout] test models::value::tests::state_action_value_epsilon_greedy ... ok
[INFO] [stdout] test models::value::tests::state_action_value_greedy ... ok
[INFO] [stdout] test environments::gridworld::env::tests::transition_to_boundaries ... ok
[INFO] [stdout] test solvers::dynamic_programming::tests::test_policy_evaluation ... ok
[INFO] [stdout] test solvers::dynamic_programming::tests::test_policy_iteration ... ok
[INFO] [stdout] test solvers::dynamic_programming::tests::test_value_iteration ... ok
[INFO] [stdout] test models::value::tests::action_value_greedy_policy ... ok
[INFO] [stdout] test solvers::temporal_difference::tests::test_q_learning ... ok
[INFO] [stdout] test solvers::temporal_difference::tests::test_sarsa ... ok
[INFO] [stdout] test environments::gridworld::env::tests::transition_from_terminal ... ok
[INFO] [stdout] test solvers::dynamic_programming::tests::test_policy_inference ... ok
[INFO] [stdout] test models::value::tests::unknown_action_in_state_action_value - should panic ... ok
[INFO] [stdout] test models::value::tests::unknown_state_in_state_value - should panic ... ok
[INFO] [stdout] test models::value::tests::unknown_state_in_action_value - should panic ... ok
[INFO] [stdout] test environments::gridworld::env::tests::transition_to_air ... ok
[INFO] [stderr]    Doc-tests madepro
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/models/mdp.rs - models::mdp::State (line 11) ... ok
[INFO] [stdout] test src/models/mdp.rs - models::mdp::Action (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbe0c19cc922225594cf522f79dd5888e3e24d525294a10932ba5d2290c20bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe0c19cc922225594cf522f79dd5888e3e24d525294a10932ba5d2290c20bb5", kill_on_drop: false }`
[INFO] [stdout] dbe0c19cc922225594cf522f79dd5888e3e24d525294a10932ba5d2290c20bb5
