[INFO] crate thiserror 1.0.10 is already in cache
[INFO] checking thiserror-1.0.10 against master#be493fe8cc40c3d3f6030a1313c1ff747fce770d for pr-69129
[INFO] extracting crate thiserror 1.0.10 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate thiserror 1.0.10 on toolchain be493fe8cc40c3d3f6030a1313c1ff747fce770d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate thiserror 1.0.10
[INFO] finished tweaking crates.io crate thiserror 1.0.10
[INFO] tweaked toml for crates.io crate thiserror 1.0.10 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95a9fb6fb6a77db3ef66f3066463373b9b87c79ca11e56d2cb489ef67a9294f7
[INFO] running `"docker" "start" "-a" "95a9fb6fb6a77db3ef66f3066463373b9b87c79ca11e56d2cb489ef67a9294f7"`
[INFO] [stderr]     Checking dissimilar v1.0.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking ref-cast v1.0.0
[INFO] [stderr]     Checking thiserror v1.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking trybuild v1.0.21
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.61s
[INFO] running `"docker" "inspect" "95a9fb6fb6a77db3ef66f3066463373b9b87c79ca11e56d2cb489ef67a9294f7"`
[INFO] running `"docker" "rm" "-f" "95a9fb6fb6a77db3ef66f3066463373b9b87c79ca11e56d2cb489ef67a9294f7"`
[INFO] [stdout] 95a9fb6fb6a77db3ef66f3066463373b9b87c79ca11e56d2cb489ef67a9294f7