[INFO] crate alexcrichton-cranelift-reader 0.53.0 is already in cache
[INFO] testing alexcrichton-cranelift-reader-0.53.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate alexcrichton-cranelift-reader 0.53.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate alexcrichton-cranelift-reader 0.53.0 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 alexcrichton-cranelift-reader 0.53.0
[INFO] finished tweaking crates.io crate alexcrichton-cranelift-reader 0.53.0
[INFO] tweaked toml for crates.io crate alexcrichton-cranelift-reader 0.53.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b5585337ba2836f133202af3343a9363cc309608b0a16b09e725f81e930da239
[INFO] running `Command { std: "docker" "start" "-a" "b5585337ba2836f133202af3343a9363cc309608b0a16b09e725f81e930da239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5585337ba2836f133202af3343a9363cc309608b0a16b09e725f81e930da239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5585337ba2836f133202af3343a9363cc309608b0a16b09e725f81e930da239", kill_on_drop: false }`
[INFO] [stdout] b5585337ba2836f133202af3343a9363cc309608b0a16b09e725f81e930da239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6f860ca3c0251fd8356ee82323ca501d89f7516d26ed5d44b811d9edbdb12b78
[INFO] running `Command { std: "docker" "start" "-a" "6f860ca3c0251fd8356ee82323ca501d89f7516d26ed5d44b811d9edbdb12b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-entity v0.53.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen-shared v0.53.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen-meta v0.53.0
[INFO] [stderr]    Compiling alexcrichton-cranelift-bforest v0.53.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen v0.53.0
[INFO] [stderr]    Compiling alexcrichton-cranelift-reader v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.99s
[INFO] running `Command { std: "docker" "inspect" "6f860ca3c0251fd8356ee82323ca501d89f7516d26ed5d44b811d9edbdb12b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f860ca3c0251fd8356ee82323ca501d89f7516d26ed5d44b811d9edbdb12b78", kill_on_drop: false }`
[INFO] [stdout] 6f860ca3c0251fd8356ee82323ca501d89f7516d26ed5d44b811d9edbdb12b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2bb53b11c83465bb63cc2814809c6f4e0cf4fac5b0dd6e8325cb5bebba68725a
[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" "2bb53b11c83465bb63cc2814809c6f4e0cf4fac5b0dd6e8325cb5bebba68725a", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-reader v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "2bb53b11c83465bb63cc2814809c6f4e0cf4fac5b0dd6e8325cb5bebba68725a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb53b11c83465bb63cc2814809c6f4e0cf4fac5b0dd6e8325cb5bebba68725a", kill_on_drop: false }`
[INFO] [stdout] 2bb53b11c83465bb63cc2814809c6f4e0cf4fac5b0dd6e8325cb5bebba68725a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 015165aeb11d810917f1a6d2a1245cdff3e628a8acfff358c4643649f371b938
[INFO] running `Command { std: "docker" "start" "-a" "015165aeb11d810917f1a6d2a1245cdff3e628a8acfff358c4643649f371b938", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cranelift_reader-7c2686918a86363e
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test lexer::tests::lex_strings ... ok
[INFO] [stdout] test parser::tests::aliases ... ok
[INFO] [stdout] test lexer::tests::lex_names ... ok
[INFO] [stdout] test lexer::tests::lex_hex_sequences ... ok
[INFO] [stdout] test parser::tests::change_default_calling_convention ... ok
[INFO] [stdout] test lexer::tests::lex_userrefs ... ok
[INFO] [stdout] test lexer::tests::lex_comment ... ok
[INFO] [stdout] test lexer::tests::lex_chars ... ok
[INFO] [stdout] test lexer::tests::make_lexer ... ok
[INFO] [stdout] test parser::tests::duplicate_gv ... ok
[INFO] [stdout] test lexer::tests::lex_numbers ... ok
[INFO] [stdout] test lexer::tests::lex_identifiers ... ok
[INFO] [stdout] test parser::tests::duplicate_sig ... ok
[INFO] [stdout] test lexer::tests::entity_name ... ok
[INFO] [stdout] test lexer::tests::digits ... ok
[INFO] [stdout] test parser::tests::duplicate_fn ... ok
[INFO] [stdout] test parser::tests::argument_type ... ok
[INFO] [stdout] test parser::tests::test_file ... ok
[INFO] [stdout] test parser::tests::signature ... ok
[INFO] [stdout] test parser::tests::ebb_header ... ok
[INFO] [stdout] test parser::tests::u8_as_hex ... ok
[INFO] [stdout] test parser::tests::stack_slot_decl ... ok
[INFO] [stdout] test parser::tests::parse_constant_from_booleans ... ok
[INFO] [stdout] test testcommand::tests::parse_command ... ok
[INFO] [stdout] test parser::tests::comments ... ok
[INFO] [stdout] test parser::tests::duplicate_ebb ... ok
[INFO] [stdout] test testcommand::tests::parse_option ... ok
[INFO] [stdout] test parser::tests::duplicate_ss ... ok
[INFO] [stdout] test sourcemap::tests::details ... ok
[INFO] [stdout] test parser::tests::user_function_name ... ok
[INFO] [stdout] test parser::tests::uimm128 ... ok
[INFO] [stdout] test parser::tests::duplicate_heap ... ok
[INFO] [stdout] test parser::tests::duplicate_jt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift_reader
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "015165aeb11d810917f1a6d2a1245cdff3e628a8acfff358c4643649f371b938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015165aeb11d810917f1a6d2a1245cdff3e628a8acfff358c4643649f371b938", kill_on_drop: false }`
[INFO] [stdout] 015165aeb11d810917f1a6d2a1245cdff3e628a8acfff358c4643649f371b938