[INFO] cloning repository https://github.com/MarcusGrass/jwt-decode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcusGrass/jwt-decode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fjwt-decode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fjwt-decode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43a627b1d8832d0a1292849b4ffe640f7f26f44e
[INFO] checking MarcusGrass/jwt-decode/43a627b1d8832d0a1292849b4ffe640f7f26f44e against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fjwt-decode" "/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/MarcusGrass/jwt-decode on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/MarcusGrass/jwt-decode
[INFO] finished tweaking git repo https://github.com/MarcusGrass/jwt-decode
[INFO] tweaked toml for git repo https://github.com/MarcusGrass/jwt-decode written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MarcusGrass/jwt-decode 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] [stderr]   Downloaded tiny-start v0.1.3
[INFO] [stderr]   Downloaded cc v1.1.14
[INFO] [stderr]   Downloaded tiny-cli v0.3.1
[INFO] [stderr]   Downloaded linux-rust-bindings v0.1.3
[INFO] [stderr]   Downloaded rusl v0.3.1
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded tiny-std v0.2.4
[INFO] [stderr]   Downloaded serde_json v1.0.125
[INFO] [stderr]   Downloaded syn v2.0.75
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18eeb773f9d3f2a3abb8f6acf1d90375601d86bf54fa3ef4e62a29e2cee10ba0
[INFO] running `Command { std: "docker" "start" "-a" "18eeb773f9d3f2a3abb8f6acf1d90375601d86bf54fa3ef4e62a29e2cee10ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18eeb773f9d3f2a3abb8f6acf1d90375601d86bf54fa3ef4e62a29e2cee10ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eeb773f9d3f2a3abb8f6acf1d90375601d86bf54fa3ef4e62a29e2cee10ba0", kill_on_drop: false }`
[INFO] [stdout] 18eeb773f9d3f2a3abb8f6acf1d90375601d86bf54fa3ef4e62a29e2cee10ba0
[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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aea58a0d4c4522e21b8723ff72eb7c60416ea77a652bad4a6aea8c3bd56bda3f
[INFO] running `Command { std: "docker" "start" "-a" "aea58a0d4c4522e21b8723ff72eb7c60416ea77a652bad4a6aea8c3bd56bda3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking linux-rust-bindings v0.1.3
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking sc v0.2.7
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling tiny-cli v0.3.1
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking tester v0.1.0 (/opt/rustwide/workdir/tester)
[INFO] [stderr]     Checking rusl v0.3.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking tiny-start v0.1.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking tiny-std v0.2.4
[INFO] [stderr]    Compiling cc v1.1.14
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]     Checking decode-lib v0.1.0 (/opt/rustwide/workdir/decode-lib)
[INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `tiny_std` (which `decode_lib` depends on)
[INFO] [stdout]   = note: first definition in `tiny_std` loaded from /opt/rustwide/target/debug/deps/libtiny_std-001e9a20cf3e1e65.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `decode-lib` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "aea58a0d4c4522e21b8723ff72eb7c60416ea77a652bad4a6aea8c3bd56bda3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea58a0d4c4522e21b8723ff72eb7c60416ea77a652bad4a6aea8c3bd56bda3f", kill_on_drop: false }`
[INFO] [stdout] aea58a0d4c4522e21b8723ff72eb7c60416ea77a652bad4a6aea8c3bd56bda3f