[INFO] cloning repository https://github.com/Valtis/fasttrack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Valtis/fasttrack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2Ffasttrack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2Ffasttrack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7560f01efc4810e47ec1cd84c1660f97b13921ba
[INFO] checking Valtis/fasttrack against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2Ffasttrack" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Valtis/fasttrack on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Valtis/fasttrack
[INFO] finished tweaking git repo https://github.com/Valtis/fasttrack
[INFO] tweaked toml for git repo https://github.com/Valtis/fasttrack written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Valtis/fasttrack 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c93c2b938f74869e7644259b782730fb80fdbf19913710133ccf2536f928ece
[INFO] running `Command { std: "docker" "start" "-a" "4c93c2b938f74869e7644259b782730fb80fdbf19913710133ccf2536f928ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c93c2b938f74869e7644259b782730fb80fdbf19913710133ccf2536f928ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c93c2b938f74869e7644259b782730fb80fdbf19913710133ccf2536f928ece", kill_on_drop: false }`
[INFO] [stdout] 4c93c2b938f74869e7644259b782730fb80fdbf19913710133ccf2536f928ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af70f357e0d88ecd8e537b2198a6f2b588f55e554a059574d562eb4aa59f35d
[INFO] running `Command { std: "docker" "start" "-a" "9af70f357e0d88ecd8e537b2198a6f2b588f55e554a059574d562eb4aa59f35d", kill_on_drop: false }`
[INFO] [stderr]     Checking fasttrack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `serialize`
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate serialize;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `serialize`
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate serialize;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encodable` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encodable` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decodable` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decodable` in this scope
[INFO] [stdout]  --> src/route_node.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/edge.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Eq, PartialEq, Show, Copy)]
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/edge.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Eq, PartialEq, Show, Copy)]
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/journey.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/journey.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encodable` in this scope
[INFO] [stdout]  --> src/journey.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encodable` in this scope
[INFO] [stdout]  --> src/journey.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decodable` in this scope
[INFO] [stdout]  --> src/journey.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decodable` in this scope
[INFO] [stdout]  --> src/journey.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Encodable, Decodable)]
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/adjancency_list.rs:26:33
[INFO] [stdout]    |
[INFO] [stdout] 26 |   let mut list:Vec<Vec<Edge>> = range(0, largest_node + 1).map(|_| vec![]).collect();
[INFO] [stdout]    |                                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/adjancency_list.rs:26:33
[INFO] [stdout]    |
[INFO] [stdout] 26 |   let mut list:Vec<Vec<Edge>> = range(0, largest_node + 1).map(|_| vec![]).collect();
[INFO] [stdout]    |                                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/dijkstra.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut _distances:Vec<usize> = range(0, _adj_list.len()).map(|_| usize::MAX).collect();
[INFO] [stdout]    |                                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/dijkstra.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let _came_from:Vec<usize> = range(0, _adj_list.len()).map(|_| usize::MAX).collect();
[INFO] [stdout]    |                                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/dijkstra.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut _distances:Vec<usize> = range(0, _adj_list.len()).map(|_| usize::MAX).collect();
[INFO] [stdout]    |                                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/dijkstra.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let _came_from:Vec<usize> = range(0, _adj_list.len()).map(|_| usize::MAX).collect();
[INFO] [stdout]    |                                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `old_orphan_check`
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(old_orphan_check)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `old_orphan_check`
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(old_orphan_check)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `RouteNode: Clone` is not satisfied
[INFO] [stdout]  --> src/route_node.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                ^^^^ the trait `Clone` is not implemented for `RouteNode`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/marker.rs:403:1
[INFO] [stdout]   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `RouteNode` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 3 + #[derive(Clone)]
[INFO] [stdout] 4 | pub struct RouteNode {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `RouteNode: Clone` is not satisfied
[INFO] [stdout]  --> src/route_node.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Show, Copy, Encodable, Decodable, PartialEq, Eq)]
[INFO] [stdout]   |                ^^^^ the trait `Clone` is not implemented for `RouteNode`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/marker.rs:403:1
[INFO] [stdout]   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `RouteNode` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 3 + #[derive(Clone)]
[INFO] [stdout] 4 | pub struct RouteNode {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Edge: Clone` is not satisfied
[INFO] [stdout]  --> src/edge.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Eq, PartialEq, Show, Copy)]
[INFO] [stdout]   |                               ^^^^ the trait `Clone` is not implemented for `Edge`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/marker.rs:403:1
[INFO] [stdout]   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Edge` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 2 + #[derive(Clone)]
[INFO] [stdout] 3 | pub struct Edge {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Edge: Clone` is not satisfied
[INFO] [stdout]  --> src/edge.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Eq, PartialEq, Show, Copy)]
[INFO] [stdout]   |                               ^^^^ the trait `Clone` is not implemented for `Edge`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/marker.rs:403:1
[INFO] [stdout]   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Edge` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 2 + #[derive(Clone)]
[INFO] [stdout] 3 | pub struct Edge {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasttrack` (lib) due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fasttrack` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "9af70f357e0d88ecd8e537b2198a6f2b588f55e554a059574d562eb4aa59f35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af70f357e0d88ecd8e537b2198a6f2b588f55e554a059574d562eb4aa59f35d", kill_on_drop: false }`
[INFO] [stdout] 9af70f357e0d88ecd8e537b2198a6f2b588f55e554a059574d562eb4aa59f35d