[INFO] fetching crate rocketfetch 0.5.8...
[INFO] testing rocketfetch-0.5.8 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rocketfetch 0.5.8 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rocketfetch 0.5.8 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rocketfetch 0.5.8
[INFO] finished tweaking crates.io crate rocketfetch 0.5.8
[INFO] tweaked toml for crates.io crate rocketfetch 0.5.8 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate rocketfetch 0.5.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 4f7951816a00e3085afd5c3a5d80c624cde5725054dccdc618bfc562218ad524
[INFO] running `Command { std: "docker" "start" "-a" "4f7951816a00e3085afd5c3a5d80c624cde5725054dccdc618bfc562218ad524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f7951816a00e3085afd5c3a5d80c624cde5725054dccdc618bfc562218ad524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7951816a00e3085afd5c3a5d80c624cde5725054dccdc618bfc562218ad524", kill_on_drop: false }`
[INFO] [stdout] 4f7951816a00e3085afd5c3a5d80c624cde5725054dccdc618bfc562218ad524
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 160417e3441fb758fa1093a51fb8c1b53faa2735d402aeb922108e5f56a0002b
[INFO] running `Command { std: "docker" "start" "-a" "160417e3441fb758fa1093a51fb8c1b53faa2735d402aeb922108e5f56a0002b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling user-error v1.2.8
[INFO] [stderr]    Compiling secfmt v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nixinfo v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling simple_logger v1.13.0
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rsys_macro v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling rsys v0.5.5
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling rocketfetch v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "160417e3441fb758fa1093a51fb8c1b53faa2735d402aeb922108e5f56a0002b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160417e3441fb758fa1093a51fb8c1b53faa2735d402aeb922108e5f56a0002b", kill_on_drop: false }`
[INFO] [stdout] 160417e3441fb758fa1093a51fb8c1b53faa2735d402aeb922108e5f56a0002b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a18a849837dc937a012f009bbfb4bf51667511e55ff778994390b88358564e
[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" "b3a18a849837dc937a012f009bbfb4bf51667511e55ff778994390b88358564e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/printer.rs:11:40
[INFO] [stdout]    |
[INFO] [stdout] 11 |         write!($f, "{}", $colour.paint(format!($fmt, $($args)*)))
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |             paint!(f, Red, "{}{}", SIGN_LEFT, value)?;
[INFO] [stdout]    |             ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `paint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/printer.rs:11:40
[INFO] [stdout]     |
[INFO] [stdout] 11  |         write!($f, "{}", $colour.paint(format!($fmt, $($args)*)))
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |                 paint!(f, Green, "{}{}", SIGN_RIGHT, inserted)?;
[INFO] [stdout]     |                 ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `paint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/printer.rs:11:40
[INFO] [stdout]     |
[INFO] [stdout] 11  |         write!($f, "{}", $colour.paint(format!($fmt, $($args)*)))
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |                     paint!(f, Green, "{}{}", SIGN_RIGHT, inserted)?;
[INFO] [stdout]     |                     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `paint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/lib.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let left_debug = format!("{:#?}", self.left);
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/lib.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let right_debug = format!("{:#?}", self.right);
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/printer.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Green.paint(format!("right {}", SIGN_RIGHT))
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty_assertions-1.0.0/src/printer.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Red.paint(format!("{} left", SIGN_LEFT)),
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pretty_assertions` due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "b3a18a849837dc937a012f009bbfb4bf51667511e55ff778994390b88358564e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a18a849837dc937a012f009bbfb4bf51667511e55ff778994390b88358564e", kill_on_drop: false }`
[INFO] [stdout] b3a18a849837dc937a012f009bbfb4bf51667511e55ff778994390b88358564e