[INFO] fetching crate coz-temporary 0.1.3...
[INFO] checking coz-temporary-0.1.3 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] extracting crate coz-temporary 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate coz-temporary 0.1.3 on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coz-temporary 0.1.3
[INFO] finished tweaking crates.io crate coz-temporary 0.1.3
[INFO] tweaked toml for crates.io crate coz-temporary 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate coz-temporary 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38a0a2037306d18c7abc7da5ec4bbd1e70275abecc05c2371395c59ab7fa87c
[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" "e38a0a2037306d18c7abc7da5ec4bbd1e70275abecc05c2371395c59ab7fa87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38a0a2037306d18c7abc7da5ec4bbd1e70275abecc05c2371395c59ab7fa87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38a0a2037306d18c7abc7da5ec4bbd1e70275abecc05c2371395c59ab7fa87c", kill_on_drop: false }`
[INFO] [stdout] e38a0a2037306d18c7abc7da5ec4bbd1e70275abecc05c2371395c59ab7fa87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa94b2624803858a1f9bde44ebddfce55d075b187093acdcbb44f7dba157c62b
[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" "fa94b2624803858a1f9bde44ebddfce55d075b187093acdcbb44f7dba157c62b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking coz-temporary v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> tests/smoke.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     coz::progress!();
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> tests/smoke.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     coz::progress!("foo");
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> tests/smoke.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     coz::begin!("foo");
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> tests/smoke.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     coz::end!("foo");
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]   --> tests/smoke.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     coz::scope!("scope");
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]   --> examples/toy.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             coz::progress!("b");
[INFO] [stdout]    |             ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coz-temporary`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]   --> examples/toy.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             coz::progress!("a");
[INFO] [stdout]    |             ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> examples/toy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     coz::thread_init();
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]  --> examples/toy.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         coz::thread_init();
[INFO] [stdout]   |         ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `coz`
[INFO] [stdout]   --> examples/toy.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         coz::thread_init();
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `coz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fa94b2624803858a1f9bde44ebddfce55d075b187093acdcbb44f7dba157c62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa94b2624803858a1f9bde44ebddfce55d075b187093acdcbb44f7dba157c62b", kill_on_drop: false }`
[INFO] [stdout] fa94b2624803858a1f9bde44ebddfce55d075b187093acdcbb44f7dba157c62b