[INFO] fetching crate probe 0.3.0...
[INFO] testing probe-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate probe 0.3.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate probe 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate probe 0.3.0
[INFO] finished tweaking crates.io crate probe 0.3.0
[INFO] tweaked toml for crates.io crate probe 0.3.0 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate probe 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1d90407586ca2e9ee88786cade30546466946da1596037988cc88afae326036
[INFO] running `Command { std: "docker" "start" "-a" "f1d90407586ca2e9ee88786cade30546466946da1596037988cc88afae326036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d90407586ca2e9ee88786cade30546466946da1596037988cc88afae326036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d90407586ca2e9ee88786cade30546466946da1596037988cc88afae326036", kill_on_drop: false }`
[INFO] [stdout] f1d90407586ca2e9ee88786cade30546466946da1596037988cc88afae326036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6348f10b6f21ace500270c81da27ea20a1d90639cf295e75df8d9077193be142
[INFO] running `Command { std: "docker" "start" "-a" "6348f10b6f21ace500270c81da27ea20a1d90639cf295e75df8d9077193be142", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling probe v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6348f10b6f21ace500270c81da27ea20a1d90639cf295e75df8d9077193be142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6348f10b6f21ace500270c81da27ea20a1d90639cf295e75df8d9077193be142", kill_on_drop: false }`
[INFO] [stdout] 6348f10b6f21ace500270c81da27ea20a1d90639cf295e75df8d9077193be142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0e38c4dbb9a6d2b37141b905c3cb618680a5f67aa1199b21ee87067b866124a
[INFO] running `Command { std: "docker" "start" "-a" "e0e38c4dbb9a6d2b37141b905c3cb618680a5f67aa1199b21ee87067b866124a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling probe v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/probe-72d03ee8d3ba68db)
[INFO] [stderr]   Executable tests/readelf.rs (/opt/rustwide/target/debug/deps/readelf-ec4f07ea96e12c69)
[INFO] running `Command { std: "docker" "inspect" "e0e38c4dbb9a6d2b37141b905c3cb618680a5f67aa1199b21ee87067b866124a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e38c4dbb9a6d2b37141b905c3cb618680a5f67aa1199b21ee87067b866124a", kill_on_drop: false }`
[INFO] [stdout] e0e38c4dbb9a6d2b37141b905c3cb618680a5f67aa1199b21ee87067b866124a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3caa0b325a03d4441d5599a3c7dc07519541d5e38365cff8bc0d5f9af24bd854
[INFO] running `Command { std: "docker" "start" "-a" "3caa0b325a03d4441d5599a3c7dc07519541d5e38365cff8bc0d5f9af24bd854", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probe-72d03ee8d3ba68db)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readelf.rs (/opt/rustwide/target/debug/deps/readelf-ec4f07ea96e12c69)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_notes ... ok
[INFO] [stderr]    Doc-tests probe
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - probe (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3caa0b325a03d4441d5599a3c7dc07519541d5e38365cff8bc0d5f9af24bd854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caa0b325a03d4441d5599a3c7dc07519541d5e38365cff8bc0d5f9af24bd854", kill_on_drop: false }`
[INFO] [stdout] 3caa0b325a03d4441d5599a3c7dc07519541d5e38365cff8bc0d5f9af24bd854