[INFO] fetching crate jwt 0.16.0... [INFO] testing jwt-0.16.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate jwt 0.16.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate jwt 0.16.0 [INFO] finished tweaking crates.io crate jwt 0.16.0 [INFO] tweaked toml for crates.io crate jwt 0.16.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jwt 0.16.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jwt 0.16.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hmac v0.12.0 [INFO] [stderr] Downloaded digest v0.10.1 [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded crypto-common v0.1.1 [INFO] [stderr] Downloaded sha2 v0.10.1 [INFO] [stderr] Downloaded block-buffer v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2cc1a353d42f4bb057bb4a7c3a06953af0e28988289fbd560a726cbdf6e61bf [INFO] running `Command { std: "docker" "start" "-a" "f2cc1a353d42f4bb057bb4a7c3a06953af0e28988289fbd560a726cbdf6e61bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2cc1a353d42f4bb057bb4a7c3a06953af0e28988289fbd560a726cbdf6e61bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2cc1a353d42f4bb057bb4a7c3a06953af0e28988289fbd560a726cbdf6e61bf", kill_on_drop: false }` [INFO] [stdout] f2cc1a353d42f4bb057bb4a7c3a06953af0e28988289fbd560a726cbdf6e61bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6699ac5868c84d29a4d18e1122d9bd493bd922317bf6a844e1f344d1c38b7944 [INFO] running `Command { std: "docker" "start" "-a" "6699ac5868c84d29a4d18e1122d9bd493bd922317bf6a844e1f344d1c38b7944", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crypto-common v0.1.1 [INFO] [stderr] Compiling block-buffer v0.10.0 [INFO] [stderr] Compiling digest v0.10.1 [INFO] [stderr] Compiling hmac v0.12.0 [INFO] [stderr] Compiling sha2 v0.10.1 [INFO] [stderr] Compiling jwt v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:160:18 [INFO] [stdout] | [INFO] [stdout] 160 | fn to_base64(&self) -> Result, Error>; [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 160 | fn to_base64(&self) -> Result, Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | fn to_base64(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn to_base64(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/token/verified.rs:116:40 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn parse_unverified(token_str: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn parse_unverified(token_str: &str) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.68s [INFO] running `Command { std: "docker" "inspect" "6699ac5868c84d29a4d18e1122d9bd493bd922317bf6a844e1f344d1c38b7944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6699ac5868c84d29a4d18e1122d9bd493bd922317bf6a844e1f344d1c38b7944", kill_on_drop: false }` [INFO] [stdout] 6699ac5868c84d29a4d18e1122d9bd493bd922317bf6a844e1f344d1c38b7944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 695b62b03522c4923376c9789e6fab282f3f9f1a15358a4b3e1f4ea76b366c10 [INFO] running `Command { std: "docker" "start" "-a" "695b62b03522c4923376c9789e6fab282f3f9f1a15358a4b3e1f4ea76b366c10", kill_on_drop: false }` [INFO] [stderr] error: failed to download `itoa v0.4.8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `itoa v0.4.8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/itoa-0.4.8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "695b62b03522c4923376c9789e6fab282f3f9f1a15358a4b3e1f4ea76b366c10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695b62b03522c4923376c9789e6fab282f3f9f1a15358a4b3e1f4ea76b366c10", kill_on_drop: false }` [INFO] [stdout] 695b62b03522c4923376c9789e6fab282f3f9f1a15358a4b3e1f4ea76b366c10