[INFO] fetching crate shunkakinoki 4.30.3...
[INFO] checking shunkakinoki-4.30.3 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate shunkakinoki 4.30.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate shunkakinoki 4.30.3 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shunkakinoki 4.30.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shunkakinoki 4.30.3
[INFO] tweaked toml for crates.io crate shunkakinoki 4.30.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate shunkakinoki 4.30.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ef6e4accac1ea4ba05ad4ea18335b547b665d6bb0d1336566bf65a50c590931
[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" "8ef6e4accac1ea4ba05ad4ea18335b547b665d6bb0d1336566bf65a50c590931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ef6e4accac1ea4ba05ad4ea18335b547b665d6bb0d1336566bf65a50c590931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef6e4accac1ea4ba05ad4ea18335b547b665d6bb0d1336566bf65a50c590931", kill_on_drop: false }`
[INFO] [stdout] 8ef6e4accac1ea4ba05ad4ea18335b547b665d6bb0d1336566bf65a50c590931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2971db43d2cbd861a35dde85c71ea1fdd50c0dc39d89356f8dc8b5e548b7edfa
[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" "2971db43d2cbd861a35dde85c71ea1fdd50c0dc39d89356f8dc8b5e548b7edfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
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[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking bytes v0.5.4
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[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling httparse v1.3.4
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[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
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[INFO] [stderr]    Compiling encoding_rs v0.8.22
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[INFO] [stderr]    Compiling num-traits v0.2.12
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[INFO] [stderr]     Checking cfg-expr v0.4.1
[INFO] [stderr]     Checking itertools v0.9.0
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[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling serde_derive v1.0.116
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[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking version-sync v0.9.1
[INFO] [stderr]     Checking cargo_metadata v0.10.0
[INFO] [stderr]     Checking reqwest v0.10.2
[INFO] [stderr]     Checking guppy v0.5.0
[INFO] [stderr]     Checking shunkakinoki v4.30.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking semantic-release-rust v1.0.0-alpha.6
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> shunkakinoki/tests/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     version_sync::assert_markdown_deps_updated!("CHANGELOG.md");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]   = note: this is no longer accepted in Rust 2021
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "2971db43d2cbd861a35dde85c71ea1fdd50c0dc39d89356f8dc8b5e548b7edfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2971db43d2cbd861a35dde85c71ea1fdd50c0dc39d89356f8dc8b5e548b7edfa", kill_on_drop: false }`
[INFO] [stdout] 2971db43d2cbd861a35dde85c71ea1fdd50c0dc39d89356f8dc8b5e548b7edfa