[INFO] fetching crate serde_json 1.0.140...
[INFO] checking serde_json-1.0.140 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate serde_json 1.0.140 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate serde_json 1.0.140 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_json 1.0.140
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_json 1.0.140
[INFO] tweaked toml for crates.io crate serde_json 1.0.140 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate serde_json 1.0.140 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" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 012e689593e592a3edd17114eeb41241ea66954dd94dac486029609ca71d6ee0
[INFO] running `Command { std: "docker" "start" "-a" "012e689593e592a3edd17114eeb41241ea66954dd94dac486029609ca71d6ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012e689593e592a3edd17114eeb41241ea66954dd94dac486029609ca71d6ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012e689593e592a3edd17114eeb41241ea66954dd94dac486029609ca71d6ee0", kill_on_drop: false }`
[INFO] [stdout] 012e689593e592a3edd17114eeb41241ea66954dd94dac486029609ca71d6ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e82850aaf7df6f7a50cf6412975134401f7e315c086fd4d94c1fd4931e8a180
[INFO] running `Command { std: "docker" "start" "-a" "3e82850aaf7df6f7a50cf6412975134401f7e315c086fd4d94c1fd4931e8a180", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling serde_json v1.0.140 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling psm v0.1.25
[INFO] [stderr]    Compiling stacker v0.1.19
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling automod v1.0.14
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_stacker v0.1.12
[INFO] [stderr]     Checking serde_bytes v0.11.16
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking trybuild v1.0.103
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.42s
[INFO] running `Command { std: "docker" "inspect" "3e82850aaf7df6f7a50cf6412975134401f7e315c086fd4d94c1fd4931e8a180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e82850aaf7df6f7a50cf6412975134401f7e315c086fd4d94c1fd4931e8a180", kill_on_drop: false }`
[INFO] [stdout] 3e82850aaf7df6f7a50cf6412975134401f7e315c086fd4d94c1fd4931e8a180