[INFO] cloning repository https://github.com/ragreener1/Motivate-legacy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ragreener1/Motivate-legacy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7186cb24f59ac464aa7fcfd71cb3ce9ac2706ce9 [INFO] testing ragreener1/Motivate-legacy against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ragreener1/Motivate-legacy on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking git repo https://github.com/ragreener1/Motivate-legacy [INFO] finished tweaking git repo https://github.com/ragreener1/Motivate-legacy [INFO] tweaked toml for git repo https://github.com/ragreener1/Motivate-legacy written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/ragreener1/Motivate-legacy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashmap_union v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbede6c0e3198769bf58747ea97fade7c55714e3e666964a4abbeba66beabd1f [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" "bbede6c0e3198769bf58747ea97fade7c55714e3e666964a4abbeba66beabd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbede6c0e3198769bf58747ea97fade7c55714e3e666964a4abbeba66beabd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbede6c0e3198769bf58747ea97fade7c55714e3e666964a4abbeba66beabd1f", kill_on_drop: false }` [INFO] [stdout] bbede6c0e3198769bf58747ea97fade7c55714e3e666964a4abbeba66beabd1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdf397b0430dcc8221b19003eca0097fc4c678fd7dcd73007d595790930ad674 [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" "fdf397b0430dcc8221b19003eca0097fc4c678fd7dcd73007d595790930ad674", kill_on_drop: false }` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling serde v1.0.69 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling hashmap_union v0.2.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling simple_logger v0.5.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling rand v0.5.3 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling motivate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/debug.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | .intersperse(",".to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `weather` [INFO] [stdout] --> src/agent.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `change_in_weather` [INFO] [stdout] --> src/agent.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stdout] --> src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.70s [INFO] running `Command { std: "docker" "inspect" "fdf397b0430dcc8221b19003eca0097fc4c678fd7dcd73007d595790930ad674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf397b0430dcc8221b19003eca0097fc4c678fd7dcd73007d595790930ad674", kill_on_drop: false }` [INFO] [stdout] fdf397b0430dcc8221b19003eca0097fc4c678fd7dcd73007d595790930ad674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b21d0931f4d38db9ea833223f6724cee70387dc564058125695141cac9c11a5 [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" "2b21d0931f4d38db9ea833223f6724cee70387dc564058125695141cac9c11a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling motivate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/debug.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | .intersperse(",".to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `weather` [INFO] [stdout] --> src/agent.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `change_in_weather` [INFO] [stdout] --> src/agent.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stdout] --> src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/debug.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | .intersperse(",".to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `weather` [INFO] [stdout] --> src/agent.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `change_in_weather` [INFO] [stdout] --> src/agent.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stdout] --> src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 53.29s [INFO] running `Command { std: "docker" "inspect" "2b21d0931f4d38db9ea833223f6724cee70387dc564058125695141cac9c11a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b21d0931f4d38db9ea833223f6724cee70387dc564058125695141cac9c11a5", kill_on_drop: false }` [INFO] [stdout] 2b21d0931f4d38db9ea833223f6724cee70387dc564058125695141cac9c11a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0cf1793da61089685a1fca45fb62d51730921ce3702139749dd6f54bd55b3553 [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" "0cf1793da61089685a1fca45fb62d51730921ce3702139749dd6f54bd55b3553", kill_on_drop: false }` [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/debug.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | .intersperse(",".to_string()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `weather` [INFO] [stderr] --> src/agent.rs:57:30 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `change_in_weather` [INFO] [stderr] --> src/agent.rs:57:49 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stderr] --> src/debug.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `motivate` (lib) generated 4 warnings [INFO] [stderr] warning: `motivate` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/motivatelib-c58d4eacbb673d85) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/motivate-b999f7689feaf06d) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests motivatelib [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0cf1793da61089685a1fca45fb62d51730921ce3702139749dd6f54bd55b3553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf1793da61089685a1fca45fb62d51730921ce3702139749dd6f54bd55b3553", kill_on_drop: false }` [INFO] [stdout] 0cf1793da61089685a1fca45fb62d51730921ce3702139749dd6f54bd55b3553