[INFO] updating cached repository https://github.com/chimez/clojure-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cab08e0c98dcbad1481883617708b0f1fdb062a8
[INFO] testing chimez/clojure-rust against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchimez%2Fclojure-rust" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chimez/clojure-rust on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chimez/clojure-rust
[INFO] finished tweaking git repo https://github.com/chimez/clojure-rust
[INFO] tweaked toml for git repo https://github.com/chimez/clojure-rust written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/chimez/clojure-rust already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] ed0e023ac0fcb8f5979168a399774e70e971488e5722ea191b41fe2a82a2a1a5
[INFO] running `"docker" "start" "-a" "ed0e023ac0fcb8f5979168a399774e70e971488e5722ea191b41fe2a82a2a1a5"`
[INFO] [stderr]    Compiling clojure-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/ast.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | / macro_rules! cljlist {
[INFO] [stderr] 279 | |     ($($x:expr),*) => {
[INFO] [stderr] 280 | |         {
[INFO] [stderr] 281 | |             let mut l: Vec<AstVal> = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 285 | |     ;
[INFO] [stderr] 286 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/syntax.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         for mut item in self.body.iter_mut() {
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_str`
[INFO] [stderr]   --> src/syntax.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn push_str(&mut self, s: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop_context_vec`
[INFO] [stderr]   --> src/syntax.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn pop_context_vec(&mut self) -> Option<Vec<AstVal>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `merge_context`
[INFO] [stderr]   --> src/syntax.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn merge_context(&mut self, n: &SyntaxNode) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]   --> src/ast.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn pop(&mut self) -> AstVal {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_atom`
[INFO] [stderr]   --> src/ast.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn is_atom(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_leaf_list`
[INFO] [stderr]    --> src/ast.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn is_leaf_list(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_leaf`
[INFO] [stderr]    --> src/ast.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn is_leaf(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_list`
[INFO] [stderr]    --> src/ast.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn is_list(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `text`
[INFO] [stderr]    --> src/ast.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub fn text(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cons`
[INFO] [stderr]    --> src/ast.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn cons(&self, a: AstVal) -> AstVal {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/ast.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub fn iter(&self) -> Iter<AstVal> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ErrString`
[INFO] [stderr]    --> src/ast.rs:272:5
[INFO] [stderr]     |
[INFO] [stderr] 272 |     ErrString(&'static str),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ErrAstVal`
[INFO] [stderr]    --> src/ast.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 |     ErrAstVal(AstVal),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AstResult`
[INFO] [stderr]    --> src/ast.rs:276:1
[INFO] [stderr]     |
[INFO] [stderr] 276 | type AstResult = Result<AstVal, AstErr>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "ed0e023ac0fcb8f5979168a399774e70e971488e5722ea191b41fe2a82a2a1a5"`
[INFO] running `"docker" "rm" "-f" "ed0e023ac0fcb8f5979168a399774e70e971488e5722ea191b41fe2a82a2a1a5"`
[INFO] [stdout] ed0e023ac0fcb8f5979168a399774e70e971488e5722ea191b41fe2a82a2a1a5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] d81d431133bed1846d860d597d0ccd3fe46dd2d2f0346f2eda155130e5927079
[INFO] running `"docker" "start" "-a" "d81d431133bed1846d860d597d0ccd3fe46dd2d2f0346f2eda155130e5927079"`
[INFO] [stderr]    Compiling clojure-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/ast.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | / macro_rules! cljlist {
[INFO] [stderr] 279 | |     ($($x:expr),*) => {
[INFO] [stderr] 280 | |         {
[INFO] [stderr] 281 | |             let mut l: Vec<AstVal> = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 285 | |     ;
[INFO] [stderr] 286 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/syntax.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         for mut item in self.body.iter_mut() {
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_str`
[INFO] [stderr]   --> src/syntax.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn push_str(&mut self, s: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop_context_vec`
[INFO] [stderr]   --> src/syntax.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn pop_context_vec(&mut self) -> Option<Vec<AstVal>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `merge_context`
[INFO] [stderr]   --> src/syntax.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn merge_context(&mut self, n: &SyntaxNode) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]   --> src/ast.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn pop(&mut self) -> AstVal {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_atom`
[INFO] [stderr]   --> src/ast.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn is_atom(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_leaf_list`
[INFO] [stderr]    --> src/ast.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn is_leaf_list(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_leaf`
[INFO] [stderr]    --> src/ast.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn is_leaf(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_list`
[INFO] [stderr]    --> src/ast.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn is_list(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `text`
[INFO] [stderr]    --> src/ast.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub fn text(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cons`
[INFO] [stderr]    --> src/ast.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn cons(&self, a: AstVal) -> AstVal {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/ast.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub fn iter(&self) -> Iter<AstVal> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ErrString`
[INFO] [stderr]    --> src/ast.rs:272:5
[INFO] [stderr]     |
[INFO] [stderr] 272 |     ErrString(&'static str),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ErrAstVal`
[INFO] [stderr]    --> src/ast.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 |     ErrAstVal(AstVal),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AstResult`
[INFO] [stderr]    --> src/ast.rs:276:1
[INFO] [stderr]     |
[INFO] [stderr] 276 | type AstResult = Result<AstVal, AstErr>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "d81d431133bed1846d860d597d0ccd3fe46dd2d2f0346f2eda155130e5927079"`
[INFO] running `"docker" "rm" "-f" "d81d431133bed1846d860d597d0ccd3fe46dd2d2f0346f2eda155130e5927079"`
[INFO] [stdout] d81d431133bed1846d860d597d0ccd3fe46dd2d2f0346f2eda155130e5927079
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 4fc4476c1a8ddecda99821723794169d88b181e61a1a3e400a346c170ce90066
[INFO] running `"docker" "start" "-a" "4fc4476c1a8ddecda99821723794169d88b181e61a1a3e400a346c170ce90066"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clojure_rust-6a6b88ef30c49389
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4fc4476c1a8ddecda99821723794169d88b181e61a1a3e400a346c170ce90066"`
[INFO] running `"docker" "rm" "-f" "4fc4476c1a8ddecda99821723794169d88b181e61a1a3e400a346c170ce90066"`
[INFO] [stdout] 4fc4476c1a8ddecda99821723794169d88b181e61a1a3e400a346c170ce90066