[INFO] fetching crate json-ld-serialization 0.21.2...
[INFO] testing json-ld-serialization-0.21.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate json-ld-serialization 0.21.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate json-ld-serialization 0.21.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate json-ld-serialization 0.21.2
[INFO] tweaked toml for crates.io crate json-ld-serialization 0.21.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-ld-serialization 0.21.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json-ld-serialization 0.21.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4c681c8f46eb2ea2d45fc1bf533a5c1c1e34664917160750718e6b095cd440b
[INFO] running `Command { std: "docker" "start" "-a" "d4c681c8f46eb2ea2d45fc1bf533a5c1c1e34664917160750718e6b095cd440b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c681c8f46eb2ea2d45fc1bf533a5c1c1e34664917160750718e6b095cd440b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c681c8f46eb2ea2d45fc1bf533a5c1c1e34664917160750718e6b095cd440b", kill_on_drop: false }`
[INFO] [stdout] d4c681c8f46eb2ea2d45fc1bf533a5c1c1e34664917160750718e6b095cd440b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b2c91f22a92dd0d27535a231b3c0533d4521f3be2ae6372513b6f53efa95ee
[INFO] running `Command { std: "docker" "start" "-a" "22b2c91f22a92dd0d27535a231b3c0533d4521f3be2ae6372513b6f53efa95ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling ciborium-io v0.2.2
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[INFO] [stderr]    Compiling hex_fmt v0.3.0
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[INFO] [stderr]    Compiling getrandom v0.2.14
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[INFO] [stderr]    Compiling syn v2.0.58
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[INFO] [stderr]    Compiling hashbrown v0.13.2
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[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.12.3
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[INFO] [stderr]    Compiling crypto-common v0.1.6
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[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling json-number v0.4.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling abnf-core v0.5.0
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[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling locspan-derive v0.6.0
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pct-str v2.0.0
[INFO] [stderr]    Compiling json-syntax v0.12.3
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling btree-range-map v0.7.2
[INFO] [stderr]    Compiling static-regular-grammar v1.1.1
[INFO] [stderr]    Compiling static-regular-grammar v2.0.1
[INFO] [stderr]    Compiling iref v3.1.4
[INFO] [stderr]    Compiling langtag v0.4.0
[INFO] [stderr]    Compiling static-iref v3.0.0
[INFO] [stderr]    Compiling rdf-types v0.22.4
[INFO] [stderr]    Compiling linked-data-derive v0.1.0
[INFO] [stderr]    Compiling xsd-types v0.9.5
[INFO] [stderr]    Compiling json-ld-syntax v0.21.2
[INFO] [stderr]    Compiling linked-data v0.1.2
[INFO] [stderr]    Compiling json-ld-core v0.21.2
[INFO] [stderr]    Compiling json-ld-serialization v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.39s
[INFO] running `Command { std: "docker" "inspect" "22b2c91f22a92dd0d27535a231b3c0533d4521f3be2ae6372513b6f53efa95ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b2c91f22a92dd0d27535a231b3c0533d4521f3be2ae6372513b6f53efa95ee", kill_on_drop: false }`
[INFO] [stdout] 22b2c91f22a92dd0d27535a231b3c0533d4521f3be2ae6372513b6f53efa95ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f43f6714a8b42c88aa5f5624b274be743cb673a87b2ecbe10ad9715858ed8e21
[INFO] running `Command { std: "docker" "start" "-a" "f43f6714a8b42c88aa5f5624b274be743cb673a87b2ecbe10ad9715858ed8e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-ld-serialization v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "f43f6714a8b42c88aa5f5624b274be743cb673a87b2ecbe10ad9715858ed8e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43f6714a8b42c88aa5f5624b274be743cb673a87b2ecbe10ad9715858ed8e21", kill_on_drop: false }`
[INFO] [stdout] f43f6714a8b42c88aa5f5624b274be743cb673a87b2ecbe10ad9715858ed8e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d846a2634eae7351ae635351e42a4f18134b68f4179a749749106a6779b0649b
[INFO] running `Command { std: "docker" "start" "-a" "d846a2634eae7351ae635351e42a4f18134b68f4179a749749106a6779b0649b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_ld_serialization-c131f5723e0d250b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests json_ld_serialization
[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] [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" "d846a2634eae7351ae635351e42a4f18134b68f4179a749749106a6779b0649b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d846a2634eae7351ae635351e42a4f18134b68f4179a749749106a6779b0649b", kill_on_drop: false }`
[INFO] [stdout] d846a2634eae7351ae635351e42a4f18134b68f4179a749749106a6779b0649b