[INFO] fetching crate atomic-story 0.1.1...
[INFO] testing atomic-story-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate atomic-story 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate atomic-story 0.1.1
[INFO] finished tweaking crates.io crate atomic-story 0.1.1
[INFO] tweaked toml for crates.io crate atomic-story 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomic-story 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding loom v0.5.6 (available: v0.7.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9088f5a3d4370bc7d5154c5b32b8a89cbe9a250c82be2e3e45fcf5d70a4798b3
[INFO] running `Command { std: "docker" "start" "-a" "9088f5a3d4370bc7d5154c5b32b8a89cbe9a250c82be2e3e45fcf5d70a4798b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9088f5a3d4370bc7d5154c5b32b8a89cbe9a250c82be2e3e45fcf5d70a4798b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9088f5a3d4370bc7d5154c5b32b8a89cbe9a250c82be2e3e45fcf5d70a4798b3", kill_on_drop: false }`
[INFO] [stdout] 9088f5a3d4370bc7d5154c5b32b8a89cbe9a250c82be2e3e45fcf5d70a4798b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40e8e97539052bc41bb2bcb97bb80e39e4b1439c18ce71f02267bf4609758c3b
[INFO] running `Command { std: "docker" "start" "-a" "40e8e97539052bc41bb2bcb97bb80e39e4b1439c18ce71f02267bf4609758c3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling loom v0.5.6
[INFO] [stderr]    Compiling atomic-story v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.93s
[INFO] running `Command { std: "docker" "inspect" "40e8e97539052bc41bb2bcb97bb80e39e4b1439c18ce71f02267bf4609758c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e8e97539052bc41bb2bcb97bb80e39e4b1439c18ce71f02267bf4609758c3b", kill_on_drop: false }`
[INFO] [stdout] 40e8e97539052bc41bb2bcb97bb80e39e4b1439c18ce71f02267bf4609758c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fff4f7e312d4ae8f7ca8908416bca5a02a35cff01afdbb3968c92118a08a250
[INFO] running `Command { std: "docker" "start" "-a" "9fff4f7e312d4ae8f7ca8908416bca5a02a35cff01afdbb3968c92118a08a250", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-story v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9fff4f7e312d4ae8f7ca8908416bca5a02a35cff01afdbb3968c92118a08a250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fff4f7e312d4ae8f7ca8908416bca5a02a35cff01afdbb3968c92118a08a250", kill_on_drop: false }`
[INFO] [stdout] 9fff4f7e312d4ae8f7ca8908416bca5a02a35cff01afdbb3968c92118a08a250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9916c66dc806013578a7f7efc051cc642924f192bc60b7b26d9367ab22f84ad2
[INFO] running `Command { std: "docker" "start" "-a" "9916c66dc806013578a7f7efc051cc642924f192bc60b7b26d9367ab22f84ad2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomic_story-964ae30d7b52db16)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_relaxed_failing - should panic ... ok
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_writer_release_reader_relaxed_failing - should panic ... ok
[INFO] [stdout] test counter_one_writer_one_reader::tests::relaxed_guarantees_full_completion_upon_joining_all_threads ... ok
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_seq_cst_does_not_fail ... ok
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_acquire_release_does_not_fail has been running for over 60 seconds
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_writer_release_reader_seqcst_and_relaxed has been running for over 60 seconds
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_acquire_release_does_not_fail ... ok
[INFO] [stdout] test two_numbers_with_dependency::tests::atomics_writer_release_reader_seqcst_and_relaxed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 277.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomic_story
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/counter_one_writer_one_reader.rs - counter_one_writer_one_reader (line 19) ... ok
[INFO] [stdout] test src/two_numbers_with_dependency.rs - two_numbers_with_dependency (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9916c66dc806013578a7f7efc051cc642924f192bc60b7b26d9367ab22f84ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9916c66dc806013578a7f7efc051cc642924f192bc60b7b26d9367ab22f84ad2", kill_on_drop: false }`
[INFO] [stdout] 9916c66dc806013578a7f7efc051cc642924f192bc60b7b26d9367ab22f84ad2