[INFO] cloning repository https://github.com/swfsql/serde_many
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swfsql/serde_many" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fserde_many", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fserde_many'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1da79c528b0948d7c05d07de45ce4526d173757a
[INFO] testing swfsql/serde_many against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fserde_many" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swfsql/serde_many on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/swfsql/serde_many
[INFO] finished tweaking git repo https://github.com/swfsql/serde_many
[INFO] tweaked toml for git repo https://github.com/swfsql/serde_many written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/swfsql/serde_many already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/swfsql/serde`
[INFO] [stderr]     Updating git repository `https://github.com/swfsql/serde`
[INFO] [stderr]     Updating git repository `https://github.com/swfsql/json`
[INFO] [stderr]     Updating git repository `https://github.com/swfsql/json`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 975f50872dc49fc5803c3d17d7ab48cc20d8ac21141df43a094ee4cb50fa0b50
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "975f50872dc49fc5803c3d17d7ab48cc20d8ac21141df43a094ee4cb50fa0b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "975f50872dc49fc5803c3d17d7ab48cc20d8ac21141df43a094ee4cb50fa0b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975f50872dc49fc5803c3d17d7ab48cc20d8ac21141df43a094ee4cb50fa0b50", kill_on_drop: false }`
[INFO] [stdout] 975f50872dc49fc5803c3d17d7ab48cc20d8ac21141df43a094ee4cb50fa0b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de1be9d251248a4281d433173443bc47640882bd5b12ed365abb621e4d11dc67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de1be9d251248a4281d433173443bc47640882bd5b12ed365abb621e4d11dc67", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling serde v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol-2#7a41a374)
[INFO] [stderr]    Compiling serde v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol#c1836258)
[INFO] [stderr]    Compiling serde_derive v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol#c1836258)
[INFO] [stderr]    Compiling serde_derive v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol-2#7a41a374)
[INFO] [stderr]    Compiling serde_json v1.0.41 (https://github.com/swfsql/json?branch=serde-custom-symbol-2#a6520829)
[INFO] [stderr]    Compiling serde_json v1.0.41 (https://github.com/swfsql/json?branch=serde-custom-symbol#432f334e)
[INFO] [stderr]    Compiling serde_many v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `s1`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / const s1: &str = r#"{
[INFO] [stdout] 2 | |     "fallback_for_all": true,
[INFO] [stdout] 3 | |     "serde1_ba": true,
[INFO] [stdout] 4 | |     "c": true
[INFO] [stdout] 5 | | }"#;
[INFO] [stdout]   | |____^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `s2`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / const s2: &str = r#"{
[INFO] [stdout] 8  | |     "fallback_for_all": true,
[INFO] [stdout] 9  | |     "b": {
[INFO] [stdout] 10 | |         "serde2_ba": true
[INFO] [stdout] 11 | |     },
[INFO] [stdout] 12 | |     "only_for_serde2": true
[INFO] [stdout] 13 | | }"#;
[INFO] [stdout]    | |____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s1` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const s1: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s2` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const s2: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.43s
[INFO] running `Command { std: "docker" "inspect" "de1be9d251248a4281d433173443bc47640882bd5b12ed365abb621e4d11dc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1be9d251248a4281d433173443bc47640882bd5b12ed365abb621e4d11dc67", kill_on_drop: false }`
[INFO] [stdout] de1be9d251248a4281d433173443bc47640882bd5b12ed365abb621e4d11dc67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4053fdf41fec3c47a3ad7e593d0eb9365de9413482b1556dab35ba7f2e0fea9
[INFO] running `Command { std: "docker" "start" "-a" "c4053fdf41fec3c47a3ad7e593d0eb9365de9413482b1556dab35ba7f2e0fea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_many v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `s1`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / const s1: &str = r#"{
[INFO] [stdout] 2 | |     "fallback_for_all": true,
[INFO] [stdout] 3 | |     "serde1_ba": true,
[INFO] [stdout] 4 | |     "c": true
[INFO] [stdout] 5 | | }"#;
[INFO] [stdout]   | |____^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `s2`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / const s2: &str = r#"{
[INFO] [stdout] 8  | |     "fallback_for_all": true,
[INFO] [stdout] 9  | |     "b": {
[INFO] [stdout] 10 | |         "serde2_ba": true
[INFO] [stdout] 11 | |     },
[INFO] [stdout] 12 | |     "only_for_serde2": true
[INFO] [stdout] 13 | | }"#;
[INFO] [stdout]    | |____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s1` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const s1: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s2` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const s2: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s1` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const s1: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s2` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const s2: &str = r#"{
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "c4053fdf41fec3c47a3ad7e593d0eb9365de9413482b1556dab35ba7f2e0fea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4053fdf41fec3c47a3ad7e593d0eb9365de9413482b1556dab35ba7f2e0fea9", kill_on_drop: false }`
[INFO] [stdout] c4053fdf41fec3c47a3ad7e593d0eb9365de9413482b1556dab35ba7f2e0fea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dc32d21b6ef7b4e142a431b72dc9c860f5e0a39ba9df9e87735858e0a69e741
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8dc32d21b6ef7b4e142a431b72dc9c860f5e0a39ba9df9e87735858e0a69e741", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: constant is never used: `s1`
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / const s1: &str = r#"{
[INFO] [stderr] 2 | |     "fallback_for_all": true,
[INFO] [stderr] 3 | |     "serde1_ba": true,
[INFO] [stderr] 4 | |     "c": true
[INFO] [stderr] 5 | | }"#;
[INFO] [stderr]   | |____^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `s2`
[INFO] [stderr]   --> src/lib.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / const s2: &str = r#"{
[INFO] [stderr] 8  | |     "fallback_for_all": true,
[INFO] [stderr] 9  | |     "b": {
[INFO] [stderr] 10 | |         "serde2_ba": true
[INFO] [stderr] 11 | |     },
[INFO] [stderr] 12 | |     "only_for_serde2": true
[INFO] [stderr] 13 | | }"#;
[INFO] [stderr]    | |____^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `s1` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:1:7
[INFO] [stderr]   |
[INFO] [stderr] 1 | const s1: &str = r#"{
[INFO] [stderr]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S1`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `s2` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const s2: &str = r#"{
[INFO] [stderr]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S2`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: constant `s1` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:1:7
[INFO] [stderr]   |
[INFO] [stderr] 1 | const s1: &str = r#"{
[INFO] [stderr]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S1`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `s2` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const s2: &str = r#"{
[INFO] [stderr]   |       ^^ help: convert the identifier to upper case (notice the capitalization): `S2`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_many-3dcdc403a4f14c4b)
[INFO] [stdout] test test1 ... ok
[INFO] [stderr]    Doc-tests serde_many
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dc32d21b6ef7b4e142a431b72dc9c860f5e0a39ba9df9e87735858e0a69e741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc32d21b6ef7b4e142a431b72dc9c860f5e0a39ba9df9e87735858e0a69e741", kill_on_drop: false }`
[INFO] [stdout] 8dc32d21b6ef7b4e142a431b72dc9c860f5e0a39ba9df9e87735858e0a69e741