[INFO] fetching crate mutex_trait2 0.4.3... [INFO] testing mutex_trait2-0.4.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate mutex_trait2 0.4.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mutex_trait2 0.4.3 [INFO] finished tweaking crates.io crate mutex_trait2 0.4.3 [INFO] tweaked toml for crates.io crate mutex_trait2 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mutex_trait2 0.4.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mutex_trait2 0.4.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pinned-aliasable v0.1.3 [INFO] [stderr] Downloaded embedded-io-async v0.6.1 [INFO] [stderr] Downloaded no-std-async v1.1.2 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded pin-list v0.1.2 [INFO] [stderr] Downloaded embassy-sync v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 702949c59a80af1f5f7a886e204fb3f1f3ee1b3158142c291a12471d0d8b9233 [INFO] running `Command { std: "docker" "start" "-a" "702949c59a80af1f5f7a886e204fb3f1f3ee1b3158142c291a12471d0d8b9233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "702949c59a80af1f5f7a886e204fb3f1f3ee1b3158142c291a12471d0d8b9233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702949c59a80af1f5f7a886e204fb3f1f3ee1b3158142c291a12471d0d8b9233", kill_on_drop: false }` [INFO] [stdout] 702949c59a80af1f5f7a886e204fb3f1f3ee1b3158142c291a12471d0d8b9233 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50377261393b4ea5357a94d290e93ab54d297467ed08ddb9e2a9b3fc3ad90e59 [INFO] running `Command { std: "docker" "start" "-a" "50377261393b4ea5357a94d290e93ab54d297467ed08ddb9e2a9b3fc3ad90e59", kill_on_drop: false }` [INFO] [stderr] Compiling mutex_trait2 v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "50377261393b4ea5357a94d290e93ab54d297467ed08ddb9e2a9b3fc3ad90e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50377261393b4ea5357a94d290e93ab54d297467ed08ddb9e2a9b3fc3ad90e59", kill_on_drop: false }` [INFO] [stdout] 50377261393b4ea5357a94d290e93ab54d297467ed08ddb9e2a9b3fc3ad90e59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0becf79f5050a2bddf120118b767b3ca02a5e9ce33b56d525eb527fa23e785c [INFO] running `Command { std: "docker" "start" "-a" "a0becf79f5050a2bddf120118b767b3ca02a5e9ce33b56d525eb527fa23e785c", kill_on_drop: false }` [INFO] [stderr] Compiling mutex_trait2 v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "a0becf79f5050a2bddf120118b767b3ca02a5e9ce33b56d525eb527fa23e785c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0becf79f5050a2bddf120118b767b3ca02a5e9ce33b56d525eb527fa23e785c", kill_on_drop: false }` [INFO] [stdout] a0becf79f5050a2bddf120118b767b3ca02a5e9ce33b56d525eb527fa23e785c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e45592fac3c066184f9b46d928efe0899f86baf972f3f74a0e568df1ad25c414 [INFO] running `Command { std: "docker" "start" "-a" "e45592fac3c066184f9b46d928efe0899f86baf972f3f74a0e568df1ad25c414", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mutex_trait2-0190f9fe708c1e73) [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] [stderr] Doc-tests mutex_trait2 [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" "e45592fac3c066184f9b46d928efe0899f86baf972f3f74a0e568df1ad25c414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45592fac3c066184f9b46d928efe0899f86baf972f3f74a0e568df1ad25c414", kill_on_drop: false }` [INFO] [stdout] e45592fac3c066184f9b46d928efe0899f86baf972f3f74a0e568df1ad25c414