[INFO] cloning repository https://github.com/mecios01/orario_borsisti [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mecios01/orario_borsisti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 636d891fef35b4c1e57216764d4bbf2939ddad0d [INFO] testing mecios01/orario_borsisti against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mecios01/orario_borsisti on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing mecios01/orario_borsisti against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mecios01/orario_borsisti on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing mecios01/orario_borsisti against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mecios01/orario_borsisti on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coin_cbc_sys v0.1.2 [INFO] [stderr] Downloaded good_lp v1.7.0 [INFO] [stderr] Downloaded coin_cbc v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab6d16c3a99d3df93b7734ed0177de9d2c2c42341945ceecff0c7bf04818efc0 [INFO] running `Command { std: "docker" "start" "-a" "ab6d16c3a99d3df93b7734ed0177de9d2c2c42341945ceecff0c7bf04818efc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab6d16c3a99d3df93b7734ed0177de9d2c2c42341945ceecff0c7bf04818efc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6d16c3a99d3df93b7734ed0177de9d2c2c42341945ceecff0c7bf04818efc0", kill_on_drop: false }` [INFO] [stdout] ab6d16c3a99d3df93b7734ed0177de9d2c2c42341945ceecff0c7bf04818efc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b96f0ac8420102e50890fee15ed2996e44ee236db84faffeb667b27cb0f6bac8 [INFO] running `Command { std: "docker" "start" "-a" "b96f0ac8420102e50890fee15ed2996e44ee236db84faffeb667b27cb0f6bac8", kill_on_drop: false }` [INFO] [stderr] Compiling coin_cbc_sys v0.1.2 [INFO] [stderr] Compiling coin_cbc v0.1.8 [INFO] [stderr] Compiling good_lp v1.7.0 [INFO] [stderr] Compiling orario_borsisti v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/main.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Timetable, TurnHours, Turn, Day}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/types/person.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/types/person.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Day, Turn, TurnHours}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::scheduler` [INFO] [stdout] --> src/types/timetable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::scheduler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/types/scheduler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Sub` [INFO] [stdout] --> src/types/scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Sub; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `constraint` [INFO] [stdout] --> src/types/scheduler.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use good_lp::{Constraint, constraint, default_solver, Expression, ProblemVariables, Solution, SolverModel, Variable, VariableDefinition, ... [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `good_lp::variable::FormatWithVars` [INFO] [stdout] --> src/types/scheduler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use good_lp::variable::FormatWithVars; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preferences` [INFO] [stdout] --> src/types/scheduler.rs:268:18 [INFO] [stdout] | [INFO] [stdout] 268 | preferences: &Vec>>, remaining: &Vec) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preferences` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types/scheduler.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | let mut caledar: Vec<(usize, usize)> = Vec::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/types/person.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Person { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 29 | pub fn new(name: &str, surname: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/types/timetable.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Day { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 15 | fn name(&self) -> &'static str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `computed`, `stats`, and `base` are never read [INFO] [stdout] --> src/types/timetable.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Timetable { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 36 | computed: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 37 | //stats per person [INFO] [stdout] 38 | stats: Option<()>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | //hours per turn [INFO] [stdout] 40 | base: Vec<(TurnHours, TurnHours)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_turnhours`, `add_person`, and `set_turnhours` are never used [INFO] [stdout] --> src/types/timetable.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Timetable { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn with_turnhours(base: &[(TurnHours, TurnHours)]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn add_person(&mut self, p: Person) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn set_turnhours(&mut self, turnhours: Vec<(TurnHours, TurnHours)>) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NoConsecutiveShifts` is never constructed [INFO] [stdout] --> src/types/scheduler.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ConstraintType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | NoConsecutiveShifts, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `max_hours_per_week` and `min_hours_per_week` are never read [INFO] [stdout] --> src/types/scheduler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Scheduler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | ///model constants [INFO] [stdout] 18 | max_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | min_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `output_result` is never used [INFO] [stdout] --> src/types/scheduler.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn output_result(solution: &CoinCbcSolution, variables: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/types/timetable.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | assert!(d >= 0 && d < 5); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcne9WAW/symbols.o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1.orario_borsisti.de7277114dd81312-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1.orario_borsisti.de7277114dd81312-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1.orario_borsisti.de7277114dd81312-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1.orario_borsisti.de7277114dd81312-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1.2lj9cqruk6xl4n7f.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgood_lp-f76f496671504e70.rlib" "/opt/rustwide/target/debug/deps/libcoin_cbc-9a4b2e496fc0d9f3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libcoin_cbc_sys-cfbeeb31c144c673.rlib" "/opt/rustwide/target/debug/deps/libfnv-574dedeaa4c89e1d.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ac8c01c554941eda.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8658b562b4bc9014.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3f17a82d6f357d02.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b18e95f01f68fe15.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-f13c9e14ea01d467.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-5f665d37f127e827.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-36e065ac22f29782.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-2d131236edb9f3b1.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-84ab31faa4fd82ed.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f1266d0fa705ff20.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-4a0ab320ded9b408.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-aea37e6b802c4566.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06ef5b9b64386eaa.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a099cfdcf5ac5c57.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-5f8c8143cdb8d04b.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3bf59988464e229a.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8ebeba8f78436673.rlib" "-Wl,-Bdynamic" "-lCbcSolver" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/5e4273472e1b2f223618a9b3def795f6224f241d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/orario_borsisti-85e7bf062a081bd1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lCbcSolver: No such file or directory [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `orario_borsisti` (bin "orario_borsisti") due to 2 previous errors; 18 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b96f0ac8420102e50890fee15ed2996e44ee236db84faffeb667b27cb0f6bac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96f0ac8420102e50890fee15ed2996e44ee236db84faffeb667b27cb0f6bac8", kill_on_drop: false }` [INFO] [stdout] b96f0ac8420102e50890fee15ed2996e44ee236db84faffeb667b27cb0f6bac8