[INFO] cloning repository https://github.com/prajithkb/performance_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prajithkb/performance_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajithkb%2Fperformance_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajithkb%2Fperformance_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8e95551c1f1855e67b581f008f61d026e2a0722
[INFO] checking prajithkb/performance_test against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajithkb%2Fperformance_test" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  57% (390/679)
Updating files:  58% (394/679)
Updating files:  59% (401/679)
Updating files:  60% (408/679)
Updating files:  61% (415/679)
Updating files:  62% (421/679)
Updating files:  63% (428/679)
Updating files:  64% (435/679)
Updating files:  65% (442/679)
Updating files:  66% (449/679)
Updating files:  67% (455/679)
Updating files:  68% (462/679)
Updating files:  69% (469/679)
Updating files:  70% (476/679)
Updating files:  71% (483/679)
Updating files:  72% (489/679)
Updating files:  73% (496/679)
Updating files:  74% (503/679)
Updating files:  75% (510/679)
Updating files:  76% (517/679)
Updating files:  77% (523/679)
Updating files:  78% (530/679)
Updating files:  79% (537/679)
Updating files:  80% (544/679)
Updating files:  81% (550/679)
Updating files:  82% (557/679)
Updating files:  83% (564/679)
Updating files:  84% (571/679)
Updating files:  85% (578/679)
Updating files:  86% (584/679)
Updating files:  87% (591/679)
Updating files:  88% (598/679)
Updating files:  89% (605/679)
Updating files:  90% (612/679)
Updating files:  91% (618/679)
Updating files:  92% (625/679)
Updating files:  93% (632/679)
Updating files:  94% (639/679)
Updating files:  95% (646/679)
Updating files:  96% (652/679)
Updating files:  97% (659/679)
Updating files:  98% (666/679)
Updating files:  99% (673/679)
Updating files: 100% (679/679)
Updating files: 100% (679/679), done.
[INFO] validating manifest of git repo https://github.com/prajithkb/performance_test on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-68/source/.cargo/config
[INFO] started tweaking git repo https://github.com/prajithkb/performance_test
[INFO] finished tweaking git repo https://github.com/prajithkb/performance_test
[INFO] tweaked toml for git repo https://github.com/prajithkb/performance_test written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/prajithkb/performance_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f9d1d6e99b7b78e4c3302e663f0923f555ca81b96a5812c733c9f5b000c833
[INFO] running `Command { std: "docker" "start" "-a" "d4f9d1d6e99b7b78e4c3302e663f0923f555ca81b96a5812c733c9f5b000c833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f9d1d6e99b7b78e4c3302e663f0923f555ca81b96a5812c733c9f5b000c833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f9d1d6e99b7b78e4c3302e663f0923f555ca81b96a5812c733c9f5b000c833", kill_on_drop: false }`
[INFO] [stdout] d4f9d1d6e99b7b78e4c3302e663f0923f555ca81b96a5812c733c9f5b000c833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 809a7f8c616fb9cdc016231994c261220c9b6f4968eaef28372c80cb502a66b7
[INFO] running `Command { std: "docker" "start" "-a" "809a7f8c616fb9cdc016231994c261220c9b6f4968eaef28372c80cb502a66b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking plotters-backend v0.3.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking performance_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking plotters-svg v0.3.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]     Checking criterion-plot v0.4.3
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking criterion v0.3.4
[INFO] [stdout] error[E0425]: cannot find function `memory` in this scope
[INFO] [stdout]   --> benches/benchmark.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         f.write_fmt(format_args!("{}", memory(self.value)))
[INFO] [stdout]    |                                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `performance_test` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "809a7f8c616fb9cdc016231994c261220c9b6f4968eaef28372c80cb502a66b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809a7f8c616fb9cdc016231994c261220c9b6f4968eaef28372c80cb502a66b7", kill_on_drop: false }`
[INFO] [stdout] 809a7f8c616fb9cdc016231994c261220c9b6f4968eaef28372c80cb502a66b7