[INFO] fetching crate slog-try 0.2.0...
[INFO] testing slog-try-0.2.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate slog-try 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate slog-try 0.2.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slog-try 0.2.0
[INFO] finished tweaking crates.io crate slog-try 0.2.0
[INFO] tweaked toml for crates.io crate slog-try 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9cc88c2d67ea51a6c5df153fb0d0a91809961ffc6c48eaa2928ab5ec2246595e
[INFO] running `Command { std: "docker" "start" "-a" "9cc88c2d67ea51a6c5df153fb0d0a91809961ffc6c48eaa2928ab5ec2246595e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc88c2d67ea51a6c5df153fb0d0a91809961ffc6c48eaa2928ab5ec2246595e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc88c2d67ea51a6c5df153fb0d0a91809961ffc6c48eaa2928ab5ec2246595e", kill_on_drop: false }`
[INFO] [stdout] 9cc88c2d67ea51a6c5df153fb0d0a91809961ffc6c48eaa2928ab5ec2246595e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72285d81715ad0828e98f671df3773491a9c1af957fb0016d0b9a316d4a4aa87
[INFO] running `Command { std: "docker" "start" "-a" "72285d81715ad0828e98f671df3773491a9c1af957fb0016d0b9a316d4a4aa87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "72285d81715ad0828e98f671df3773491a9c1af957fb0016d0b9a316d4a4aa87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72285d81715ad0828e98f671df3773491a9c1af957fb0016d0b9a316d4a4aa87", kill_on_drop: false }`
[INFO] [stdout] 72285d81715ad0828e98f671df3773491a9c1af957fb0016d0b9a316d4a4aa87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb05d91ad742afbb740fe1a27a3bf604ce4a075d364ca39f77867b9f56b92e9
[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" "bcb05d91ad742afbb740fe1a27a3bf604ce4a075d364ca39f77867b9f56b92e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling slog-term v2.6.0
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.45s
[INFO] running `Command { std: "docker" "inspect" "bcb05d91ad742afbb740fe1a27a3bf604ce4a075d364ca39f77867b9f56b92e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb05d91ad742afbb740fe1a27a3bf604ce4a075d364ca39f77867b9f56b92e9", kill_on_drop: false }`
[INFO] [stdout] bcb05d91ad742afbb740fe1a27a3bf604ce4a075d364ca39f77867b9f56b92e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2654f149e7c2f44a3fb0f8c8d6792b15e50b9f7f2f0c2026406c048ed3f7359
[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" "a2654f149e7c2f44a3fb0f8c8d6792b15e50b9f7f2f0c2026406c048ed3f7359", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slog_try-eda2b5ee8cd95739
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] Jul 25 12:34:24.935 CRIT SUCCESS: crit
[INFO] [stdout] Jul 25 12:34:24.940 CRIT SUCCESS: crit with tag
[INFO] [stdout] test tests::crit ... ok
[INFO] [stdout] Jul 25 12:34:24.939 DEBG SUCCESS: debug
[INFO] [stdout] Jul 25 12:34:24.941 DEBG SUCCESS: debug with tag
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] Jul 25 12:34:24.948 WARN SUCCESS: warn
[INFO] [stdout] Jul 25 12:34:24.948 WARN SUCCESS: warn with tag
[INFO] [stdout] Jul 25 12:34:24.948 TRCE SUCCESS: trace
[INFO] [stdout] Jul 25 12:34:24.948 TRCE SUCCESS: trace with tag
[INFO] [stdout] test tests::warn ... ok
[INFO] [stdout] test tests::trace ... ok
[INFO] [stdout] Jul 25 12:34:24.955 INFO SUCCESS: info
[INFO] [stdout] Jul 25 12:34:24.955 INFO SUCCESS: info with tag
[INFO] [stdout] Jul 25 12:34:24.935 ERRO SUCCESS: error
[INFO] [stdout] Jul 25 12:34:24.955 ERRO SUCCESS: error with tag
[INFO] [stdout] test tests::info ... ok
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slog-try
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2654f149e7c2f44a3fb0f8c8d6792b15e50b9f7f2f0c2026406c048ed3f7359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2654f149e7c2f44a3fb0f8c8d6792b15e50b9f7f2f0c2026406c048ed3f7359", kill_on_drop: false }`
[INFO] [stdout] a2654f149e7c2f44a3fb0f8c8d6792b15e50b9f7f2f0c2026406c048ed3f7359