[INFO] cloning repository https://github.com/eggmund/bur
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eggmund/bur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggmund%2Fbur", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggmund%2Fbur'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2e0e6c5736112c78b8d0147cd8b064d3f0ed33f
[INFO] checking eggmund/bur against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggmund%2Fbur" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eggmund/bur
[INFO] finished tweaking git repo https://github.com/eggmund/bur
[INFO] tweaked toml for git repo https://github.com/eggmund/bur written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eggmund/bur on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--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
[INFO] [stderr]      Locking 225 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.8.0 (available: v0.12.1)
[INFO] [stderr]       Adding pretty_env_logger v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding psutil v3.3.0 (available: v5.4.0)
[INFO] [stderr]       Adding reqwest v0.10.10 (available: v0.12.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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 ascii v0.8.7
[INFO] [stderr]   Downloaded psutil v3.3.0
[INFO] [stderr]   Downloaded dbus v0.5.4
[INFO] [stderr]   Downloaded libdbus-sys v0.1.5
[INFO] [stderr]   Downloaded network-manager v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a819a8b33999314bfac94d9de93dbc3793398f6f2568ea2f4d60d7b9e008303
[INFO] running `Command { std: "docker" "start" "-a" "9a819a8b33999314bfac94d9de93dbc3793398f6f2568ea2f4d60d7b9e008303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a819a8b33999314bfac94d9de93dbc3793398f6f2568ea2f4d60d7b9e008303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a819a8b33999314bfac94d9de93dbc3793398f6f2568ea2f4d60d7b9e008303", kill_on_drop: false }`
[INFO] [stdout] 9a819a8b33999314bfac94d9de93dbc3793398f6f2568ea2f4d60d7b9e008303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e236fc3ede09577c3797fdac894da6466b73b5fce43c99840bb7de1405197cdc
[INFO] running `Command { std: "docker" "start" "-a" "e236fc3ede09577c3797fdac894da6466b73b5fce43c99840bb7de1405197cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libdbus-sys v0.1.5
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking dbus v0.5.4
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking network-manager v0.11.0
[INFO] [stderr]     Checking bur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]  --> examples/template.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::*;
[INFO] [stdout]   |     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]  --> examples/hello_world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::config`
[INFO] [stdout]  --> examples/template.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `config` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Module` in this scope
[INFO] [stdout]  --> examples/hello_world.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Module for HelloWorld {
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BaseModule` in this scope
[INFO] [stdout]   --> examples/template.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     base_module: BaseModule,    // The BaseModule type provides basic methods that modules need.
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Module` in this scope
[INFO] [stdout]   --> examples/template.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Module for Template {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Duration` in this scope
[INFO] [stdout]   --> examples/template.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn update(&mut self, dt: &Duration) -> ModuleResult<bool> {
[INFO] [stdout]    |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleResult` in this scope
[INFO] [stdout]   --> examples/template.rs:22:44
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn update(&mut self, dt: &Duration) -> ModuleResult<bool> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/template.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl fmt::Display for Template {
[INFO] [stdout]    |      ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/template.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                           ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/template.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                                                  ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Duration` in this scope
[INFO] [stdout]  --> examples/hello_world.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn update(&mut self, _dt: &Duration) -> ModuleResult<bool> {
[INFO] [stdout]   |                                ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use chrono::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleResult` in this scope
[INFO] [stdout]  --> examples/hello_world.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn update(&mut self, _dt: &Duration) -> ModuleResult<bool> {
[INFO] [stdout]   |                                             ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/hello_world.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl fmt::Display for HelloWorld {
[INFO] [stdout]    |      ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/hello_world.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                           ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]   --> examples/hello_world.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                                                  ^^^ use of unresolved module or unlinked crate `fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fmt`, use `cargo add fmt` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `template`
[INFO] [stdout]   --> examples/template.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/template.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `hello_world`
[INFO] [stdout]   --> examples/hello_world.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 19 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/hello_world.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BaseModule`
[INFO] [stdout]   --> examples/template.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             base_module: BaseModule::new(config::TEMPLATE_UPDATE_PERIOD),
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared type `BaseModule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bur` (example "template") due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bur` (example "hello_world") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "e236fc3ede09577c3797fdac894da6466b73b5fce43c99840bb7de1405197cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e236fc3ede09577c3797fdac894da6466b73b5fce43c99840bb7de1405197cdc", kill_on_drop: false }`
[INFO] [stdout] e236fc3ede09577c3797fdac894da6466b73b5fce43c99840bb7de1405197cdc
