[INFO] cloning repository hinohi/test-serde
[INFO] running `"git" "clone" "--bare" "git://github.com/hinohi/test-serde.git" "work/cache/sources/gh/hinohi/test-serde"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hinohi/test-serde'...
[INFO] running `"git" "clone" "work/cache/sources/gh/hinohi/test-serde" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hinohi/test-serde"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hinohi/test-serde'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hinohi/test-serde" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1dca2342baccdeee5f19e9012a989702d0db4b5a
[INFO] sha for GitHub repo hinohi/test-serde: 1dca2342baccdeee5f19e9012a989702d0db4b5a
[INFO] validating manifest of hinohi/test-serde on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hinohi/test-serde on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hinohi/test-serde
[INFO] finished frobbing hinohi/test-serde
[INFO] frobbed toml for hinohi/test-serde written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hinohi/test-serde/Cargo.toml
[INFO] started frobbing hinohi/test-serde
[INFO] finished frobbing hinohi/test-serde
[INFO] frobbed toml for hinohi/test-serde written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde/Cargo.toml
[INFO] crate hinohi/test-serde already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hinohi/test-serde against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 69e8f1256fc9123187d60b5e2bc7e77a37478760d7547769f3a7524b38dfeaae
[INFO] running `"docker" "start" "-a" "69e8f1256fc9123187d60b5e2bc7e77a37478760d7547769f3a7524b38dfeaae"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling iter-read v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.7
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.31
[INFO] [stderr]    Compiling serde_yaml v0.8.5
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling ron v0.4.0
[INFO] [stderr]    Compiling serde-pickle v0.4.1
[INFO] [stderr]    Compiling serde-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `test`
[INFO] [stderr]  --> src/pf.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use test;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_json`
[INFO] [stderr]   --> src/val.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn test_json(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_yaml`
[INFO] [stderr]   --> src/val.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn test_yaml(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_toml`
[INFO] [stderr]   --> src/val.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn test_toml(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_pickle`
[INFO] [stderr]   --> src/val.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn test_pickle(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_ron`
[INFO] [stderr]   --> src/val.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn test_ron(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_rmp`
[INFO] [stderr]    --> src/val.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn test_rmp(p: &Point) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]    --> src/val.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub fn run() {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.65s
[INFO] running `"docker" "inspect" "69e8f1256fc9123187d60b5e2bc7e77a37478760d7547769f3a7524b38dfeaae"`
[INFO] running `"docker" "rm" "-f" "69e8f1256fc9123187d60b5e2bc7e77a37478760d7547769f3a7524b38dfeaae"`
[INFO] [stdout] 69e8f1256fc9123187d60b5e2bc7e77a37478760d7547769f3a7524b38dfeaae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3c248a6cd13a90602d4d7737b825b0a6c1ca48be086e8880543a585327c256e
[INFO] running `"docker" "start" "-a" "d3c248a6cd13a90602d4d7737b825b0a6c1ca48be086e8880543a585327c256e"`
[INFO] [stderr]    Compiling serde-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `test_json`
[INFO] [stderr]   --> src/val.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn test_json(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_yaml`
[INFO] [stderr]   --> src/val.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn test_yaml(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_toml`
[INFO] [stderr]   --> src/val.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn test_toml(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_pickle`
[INFO] [stderr]   --> src/val.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn test_pickle(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_ron`
[INFO] [stderr]   --> src/val.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn test_ron(p: &Point) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_rmp`
[INFO] [stderr]    --> src/val.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn test_rmp(p: &Point) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]    --> src/val.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub fn run() {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "d3c248a6cd13a90602d4d7737b825b0a6c1ca48be086e8880543a585327c256e"`
[INFO] running `"docker" "rm" "-f" "d3c248a6cd13a90602d4d7737b825b0a6c1ca48be086e8880543a585327c256e"`
[INFO] [stdout] d3c248a6cd13a90602d4d7737b825b0a6c1ca48be086e8880543a585327c256e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hinohi/test-serde:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] d0c52325d487ed6c15ac225ebefc385082bd0f95484d42e0694002f5c961b3b6
[INFO] running `"docker" "start" "-a" "d0c52325d487ed6c15ac225ebefc385082bd0f95484d42e0694002f5c961b3b6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_test-df13294d295dd6b2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pf::bench_rmp ... ok
[INFO] [stdout] test pf::bench_ron ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d0c52325d487ed6c15ac225ebefc385082bd0f95484d42e0694002f5c961b3b6"`
[INFO] running `"docker" "rm" "-f" "d0c52325d487ed6c15ac225ebefc385082bd0f95484d42e0694002f5c961b3b6"`
[INFO] [stdout] d0c52325d487ed6c15ac225ebefc385082bd0f95484d42e0694002f5c961b3b6