[INFO] cloning repository https://github.com/karimElmougi/IFT611_project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karimElmougi/IFT611_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkarimElmougi%2FIFT611_project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkarimElmougi%2FIFT611_project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5829c77b472ee41291de06225a43ae79b3c73fe [INFO] checking karimElmougi/IFT611_project against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkarimElmougi%2FIFT611_project" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/karimElmougi/IFT611_project on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/karimElmougi/IFT611_project [INFO] finished tweaking git repo https://github.com/karimElmougi/IFT611_project [INFO] tweaked toml for git repo https://github.com/karimElmougi/IFT611_project written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/karimElmougi/IFT611_project already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a65c1a67bae9bcd2a8209a19813bb82f3ad81c047993e42e5b2a3b3301575822 [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" "a65c1a67bae9bcd2a8209a19813bb82f3ad81c047993e42e5b2a3b3301575822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a65c1a67bae9bcd2a8209a19813bb82f3ad81c047993e42e5b2a3b3301575822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65c1a67bae9bcd2a8209a19813bb82f3ad81c047993e42e5b2a3b3301575822", kill_on_drop: false }` [INFO] [stdout] a65c1a67bae9bcd2a8209a19813bb82f3ad81c047993e42e5b2a3b3301575822 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--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] a997b29165e876353a3157b3f40fe5c5186e3fdcbf86a384a5fdf24a5f32670a [INFO] running `Command { std: "docker" "start" "-a" "a997b29165e876353a3157b3f40fe5c5186e3fdcbf86a384a5fdf24a5f32670a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking circular-queue v0.2.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking libflate v0.1.21 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling openssl v0.10.19 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking reqwest v0.9.11 [INFO] [stderr] Checking tinytemplate v1.0.1 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking ift611_project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:91:60 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn from_csv_str(csv_str: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:109:63 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn get_record(&self, url: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:119:88 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn subscribe(&self, url: &str) -> Result>, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/test.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / format!( [INFO] [stdout] 24 | | "BTCUSD.get_record() shouldn't return an error: {:?}", [INFO] [stdout] 25 | | result [INFO] [stdout] 26 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 23 | [INFO] [stdout] 24 | "BTCUSD.get_record() shouldn't return an error: {:?}", [INFO] [stdout] 25 | result [INFO] [stdout] 26 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/test.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | format!("BTCUSD.subscribe() shouldn't return an error: {:?}", result) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 34 | "BTCUSD.subscribe() shouldn't return an error: {:?}", result [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/test.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / format!( [INFO] [stdout] 42 | | "getting the next record shouldn't return an error: {:?}", [INFO] [stdout] 43 | | result [INFO] [stdout] 44 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 41 | [INFO] [stdout] 42 | "getting the next record shouldn't return an error: {:?}", [INFO] [stdout] 43 | result [INFO] [stdout] 44 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:91:60 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn from_csv_str(csv_str: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:109:63 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn get_record(&self, url: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:119:88 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn subscribe(&self, url: &str) -> Result>, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "a997b29165e876353a3157b3f40fe5c5186e3fdcbf86a384a5fdf24a5f32670a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a997b29165e876353a3157b3f40fe5c5186e3fdcbf86a384a5fdf24a5f32670a", kill_on_drop: false }` [INFO] [stdout] a997b29165e876353a3157b3f40fe5c5186e3fdcbf86a384a5fdf24a5f32670a