[INFO] fetching crate riffu 2.5.0...
[INFO] testing riffu-2.5.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate riffu 2.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate riffu 2.5.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riffu 2.5.0
[INFO] finished tweaking crates.io crate riffu 2.5.0
[INFO] tweaked toml for crates.io crate riffu 2.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cefdc7e83f01b637cf61622c73b7b7ef4484cbf0014ee9ca11ef283eb616aeb0
[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" "cefdc7e83f01b637cf61622c73b7b7ef4484cbf0014ee9ca11ef283eb616aeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cefdc7e83f01b637cf61622c73b7b7ef4484cbf0014ee9ca11ef283eb616aeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefdc7e83f01b637cf61622c73b7b7ef4484cbf0014ee9ca11ef283eb616aeb0", kill_on_drop: false }`
[INFO] [stdout] cefdc7e83f01b637cf61622c73b7b7ef4484cbf0014ee9ca11ef283eb616aeb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] d51348e00aaf9f899628dcd8b810a9767339d4e43c9fb4cfd285a04639edef4c
[INFO] running `Command { std: "docker" "start" "-a" "d51348e00aaf9f899628dcd8b810a9767339d4e43c9fb4cfd285a04639edef4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling riffu v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "d51348e00aaf9f899628dcd8b810a9767339d4e43c9fb4cfd285a04639edef4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51348e00aaf9f899628dcd8b810a9767339d4e43c9fb4cfd285a04639edef4c", kill_on_drop: false }`
[INFO] [stdout] d51348e00aaf9f899628dcd8b810a9767339d4e43c9fb4cfd285a04639edef4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3fb69f19c64db8658a981267dbfb9fbb3fcd1b0194569beac87009091c69cb
[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" "9e3fb69f19c64db8658a981267dbfb9fbb3fcd1b0194569beac87009091c69cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling riffu v2.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `move_ref_pattern` has been stable since 1.48.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/eager.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(move_ref_pattern)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e3fb69f19c64db8658a981267dbfb9fbb3fcd1b0194569beac87009091c69cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3fb69f19c64db8658a981267dbfb9fbb3fcd1b0194569beac87009091c69cb", kill_on_drop: false }`
[INFO] [stdout] 9e3fb69f19c64db8658a981267dbfb9fbb3fcd1b0194569beac87009091c69cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec8df1d97ba6de651fe3b4e0296828ca35db4d0481d04cc1c923f61a681ece0a
[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" "ec8df1d97ba6de651fe3b4e0296828ca35db4d0481d04cc1c923f61a681ece0a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: the feature `move_ref_pattern` has been stable since 1.48.0 and no longer requires an attribute to enable
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> tests/eager.rs:1:12
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 1 | #![feature(move_ref_pattern)]
[INFO] [stdout] 
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/riffu-a976f37fe8dff0e9
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/builder-b56db40b8bf290e3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_set_1 ... ok
[INFO] [stdout] test test_set_3 ... ok
[INFO] [stdout] test test_size ... ok
[INFO] [stdout] test test_set_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eager-65c3d66d6a38521c
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_set_3 ... ok
[INFO] [stdout] test test_set_1 ... ok
[INFO] [stdout] test test_set_4 ... ok
[INFO] [stdout] test test_canimate_avi ... ok
[INFO] [stdout] test test_set_2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lazy-78dad853d80b5a58
[INFO] [stdout] test test_chimes_wav ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_set_1 ... ok
[INFO] [stdout] test test_set_2 ... ok
[INFO] [stdout] test test_set_4 ... ok
[INFO] [stdout] test test_set_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riffu
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - FourCC (line 22) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam::iter (line 86) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam::from_file (line 102) ... ok
[INFO] [stdout] test src/builder/riff.rs - builder::riff::ChunkBuilder (line 12) ... ok
[INFO] [stdout] test src/builder/riff.rs - builder::riff::RiffBuilder (line 140) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam::as_bytes (line 133) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam::payload_len (line 65) ... ok
[INFO] [stdout] test src/lib.rs - FourCC::try_from (line 64) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam (line 14) ... ok
[INFO] [stdout] test src/lib.rs - FourCC::try_from (line 82) ... ok
[INFO] [stdout] test src/eager/riff.rs - eager::riff::RiffRam::id (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec8df1d97ba6de651fe3b4e0296828ca35db4d0481d04cc1c923f61a681ece0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8df1d97ba6de651fe3b4e0296828ca35db4d0481d04cc1c923f61a681ece0a", kill_on_drop: false }`
[INFO] [stdout] ec8df1d97ba6de651fe3b4e0296828ca35db4d0481d04cc1c923f61a681ece0a