Trace number 3170186

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2716
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170186-1302820126/watcher-3170186-1302820126 -o /tmp/evaluation-result-3170186-1302820126/solver-3170186-1302820126 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170186-1302820126.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.32 1.63 1.84 5/183 11758
/proc/meminfo: memFree=27529188/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=21704 CPUtime=0 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 1170 0 0 0 0 0 0 0 25 0 1 0 393612338 22224896 1111 33554432000 4194304 4291949 140734220692592 18446744073709551615 4223811 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 5426 1117 227 24 0 2060 0

[startup+0.096794 s]
/proc/loadavg: 1.32 1.63 1.84 5/183 11758
/proc/meminfo: memFree=27529188/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=26736 CPUtime=0.09 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 2988 0 0 0 9 0 0 0 25 0 1 0 393612338 27377664 2740 33554432000 4194304 4291949 140734220692592 18446744073709551615 4232002 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 6684 2740 234 24 0 3318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26736

[startup+0.100792 s]
/proc/loadavg: 1.32 1.63 1.84 5/183 11758
/proc/meminfo: memFree=27529188/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=26736 CPUtime=0.09 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 2988 0 0 0 9 0 0 0 25 0 1 0 393612338 27377664 2740 33554432000 4194304 4291949 140734220692592 18446744073709551615 237278538039 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 6684 2740 234 24 0 3318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26736

[startup+0.300804 s]
/proc/loadavg: 1.32 1.63 1.84 5/183 11758
/proc/meminfo: memFree=27529188/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=23072 CPUtime=0.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 3456 0 0 0 29 0 0 0 25 0 1 0 393612338 23625728 2487 33554432000 4194304 4291949 140734220692592 18446744073709551615 237282339251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 5768 2487 253 24 0 2402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23072

[startup+0.700687 s]
/proc/loadavg: 1.32 1.63 1.84 5/183 11758
/proc/meminfo: memFree=27529188/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=24100 CPUtime=0.69 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 3595 0 0 0 69 0 0 0 25 0 1 0 393612338 24678400 2624 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 6025 2624 253 24 0 2659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24100

[startup+1.50065 s]
/proc/loadavg: 1.32 1.63 1.84 6/190 11771
/proc/meminfo: memFree=27489200/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=25776 CPUtime=1.49 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 3922 0 0 0 149 0 0 0 25 0 1 0 393612338 26394624 2945 33554432000 4194304 4291949 140734220692592 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 6444 2945 253 24 0 3078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25776

[startup+3.10031 s]
/proc/loadavg: 1.32 1.63 1.84 6/190 11772
/proc/meminfo: memFree=27481760/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=28496 CPUtime=3.09 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 4613 0 0 0 309 0 0 0 25 0 1 0 393612338 29179904 3630 33554432000 4194304 4291949 140734220692592 18446744073709551615 237282339273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 7124 3630 253 24 0 3758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28496

[startup+6.30069 s]
/proc/loadavg: 1.54 1.66 1.86 6/190 11772
/proc/meminfo: memFree=27452308/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=33536 CPUtime=6.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 6075 0 0 0 629 0 0 0 25 0 1 0 393612338 34340864 5081 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 8384 5081 253 24 0 5018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33536

[startup+12.7006 s]
/proc/loadavg: 1.81 1.72 1.87 6/190 11772
/proc/meminfo: memFree=27422824/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=53240 CPUtime=12.69 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 9237 0 0 0 1268 1 0 0 25 0 1 0 393612338 54517760 8228 33554432000 4194304 4291949 140734220692592 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 13310 8228 253 24 0 9944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53240

[startup+25.5003 s]
/proc/loadavg: 2.30 1.83 1.91 5/190 11772
/proc/meminfo: memFree=27381352/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=73944 CPUtime=25.48 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 15822 0 0 0 2546 2 0 0 25 0 1 0 393612338 75718656 14784 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 18486 14784 253 24 0 15120 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73944

[startup+51.1008 s]
/proc/loadavg: 2.88 2.00 1.96 6/190 11773
/proc/meminfo: memFree=27268944/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=107156 CPUtime=51.08 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 24598 0 0 0 5104 4 0 0 25 0 1 0 393612338 109727744 23514 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 26789 23514 253 24 0 23423 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107156

[startup+102.307 s]
/proc/loadavg: 3.51 2.31 2.06 6/190 11774
/proc/meminfo: memFree=27192792/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=158744 CPUtime=102.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 48907 0 0 0 10218 11 0 0 25 0 1 0 393612338 162553856 26104 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 39686 26104 253 24 0 36320 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158744

[startup+162.301 s]
/proc/loadavg: 3.82 2.61 2.18 6/190 11776
/proc/meminfo: memFree=27041000/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=161012 CPUtime=162.28 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 80632 0 0 0 16210 18 0 0 25 0 1 0 393612338 164876288 28112 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 40253 28112 253 24 0 36887 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 161012

[startup+222.3 s]
/proc/loadavg: 3.93 2.86 2.29 5/190 11777
/proc/meminfo: memFree=27074224/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=111992 CPUtime=222.28 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 108544 0 0 0 22204 24 0 0 25 0 1 0 393612338 114679808 20990 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 27998 20990 253 24 0 24632 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 111992

[startup+282.301 s]
/proc/loadavg: 3.97 3.07 2.40 6/190 11779
/proc/meminfo: memFree=27002792/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=114384 CPUtime=282.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 148876 0 0 0 28196 33 0 0 25 0 1 0 393612338 117129216 19299 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 28596 19299 253 24 0 25230 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114384

[startup+342.301 s]
/proc/loadavg: 3.99 3.23 2.49 6/190 11781
/proc/meminfo: memFree=26758624/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=246404 CPUtime=342.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 170432 0 0 0 34190 39 0 0 25 0 1 0 393612338 252317696 40748 33554432000 4194304 4291949 140734220692592 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 61601 40748 253 24 0 58235 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 246404

[startup+402.3 s]
/proc/loadavg: 3.99 3.37 2.59 5/190 11782
/proc/meminfo: memFree=26838092/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=116920 CPUtime=402.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 192422 0 0 0 40185 44 0 0 25 0 1 0 393612338 119726080 19909 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 29230 19909 253 24 0 25864 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 116920

[startup+462.3 s]
/proc/loadavg: 3.99 3.48 2.67 6/190 11784
/proc/meminfo: memFree=26699184/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=249068 CPUtime=462.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 216078 0 0 0 46178 51 0 0 25 0 1 0 393612338 255045632 43472 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 62267 43472 253 24 0 58901 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 249068

[startup+522.301 s]
/proc/loadavg: 3.99 3.57 2.75 6/190 11785
/proc/meminfo: memFree=27152644/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=168208 CPUtime=522.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 241195 0 0 0 52173 56 0 0 25 0 1 0 393612338 172244992 28691 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 42052 28691 253 24 0 38686 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 168208

[startup+582.301 s]
/proc/loadavg: 4.06 3.66 2.83 5/190 11787
/proc/meminfo: memFree=27031844/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=250528 CPUtime=582.29 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 262551 0 0 0 58169 60 0 0 25 0 1 0 393612338 256540672 49951 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 62632 49951 253 24 0 59266 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 250528

[startup+642.3 s]
/proc/loadavg: 4.02 3.72 2.90 5/190 11789
/proc/meminfo: memFree=26997596/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=255768 CPUtime=642.3 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 313417 0 0 0 64158 72 0 0 25 0 1 0 393612338 261906432 55464 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 63942 55464 253 24 0 60576 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 255768

[startup+702.301 s]
/proc/loadavg: 4.01 3.77 2.97 6/190 11790
/proc/meminfo: memFree=26705060/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=388828 CPUtime=702.3 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 327122 0 0 0 70155 75 0 0 25 0 1 0 393612338 398159872 69095 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 97207 69095 253 24 0 93841 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 388828

[startup+762.307 s]
/proc/loadavg: 4.00 3.81 3.03 6/190 11792
/proc/meminfo: memFree=26802756/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=175456 CPUtime=762.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 352471 0 0 0 76149 82 0 0 25 0 1 0 393612338 179666944 32091 33554432000 4194304 4291949 140734220692592 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 43864 32091 253 24 0 40498 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 175456

[startup+822.3 s]
/proc/loadavg: 4.00 3.84 3.09 5/190 11793
/proc/meminfo: memFree=26856180/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=57648 CPUtime=822.3 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 375487 0 0 0 82142 88 0 0 25 0 1 0 393612338 59031552 10964 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 14412 10964 253 24 0 11046 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 57648

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.14 6/190 11795
/proc/meminfo: memFree=26704508/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=176516 CPUtime=882.3 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 398400 0 0 0 88136 94 0 0 25 0 1 0 393612338 180752384 33753 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 44129 33753 253 24 0 40763 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 176516

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.19 6/190 11797
/proc/meminfo: memFree=26640000/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=258172 CPUtime=942.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 411911 0 0 0 94134 97 0 0 25 0 1 0 393612338 264368128 47196 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 64543 47196 253 24 0 61177 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 258172

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.24 5/190 11798
/proc/meminfo: memFree=26651140/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=260724 CPUtime=1002.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 451114 0 0 0 100124 107 0 0 25 0 1 0 393612338 266981376 44008 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 65181 44008 253 24 0 61815 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 260724

[startup+1062.3 s]
/proc/loadavg: 4.05 3.94 3.29 6/190 11800
/proc/meminfo: memFree=26517940/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=261264 CPUtime=1062.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 466012 0 0 0 106120 111 0 0 25 0 1 0 393612338 267534336 58834 33554432000 4194304 4291949 140734220692592 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 65316 58834 253 24 0 61950 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 261264

[startup+1122.3 s]
/proc/loadavg: 4.02 3.95 3.33 6/190 11801
/proc/meminfo: memFree=26569992/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=130060 CPUtime=1122.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 488269 0 0 0 112114 117 0 0 25 0 1 0 393612338 133181440 21888 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 32515 21888 253 24 0 29149 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 130060

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.38 5/190 11803
/proc/meminfo: memFree=27137020/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=262216 CPUtime=1182.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 511375 0 0 0 118109 122 0 0 25 0 1 0 393612338 268509184 44915 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 65554 44915 253 24 0 62188 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 262216

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.41 6/190 11805
/proc/meminfo: memFree=27107608/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=81092 CPUtime=1242.31 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 529274 0 0 0 124103 128 0 0 25 0 1 0 393612338 83038208 16941 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 20273 16941 253 24 0 16907 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 81092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.45 4/189 11807
/proc/meminfo: memFree=27073252/32950904 swapFree=67082272/67111528
[pid=11758] ppid=11756 vsize=181100 CPUtime=1300.02 cores=4,6
/proc/11758/stat : 11758 (RestartSAT) R 11756 11758 11710 0 -1 4202496 548638 0 0 0 129868 134 0 0 25 0 1 0 393612338 185446400 36206 33554432000 4194304 4291949 140734220692592 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11758/statm: 45275 36206 253 24 0 41909 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 181100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1298.69
CPU system time (s): 1.34879
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 400324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.69
system time used= 1.34879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548639
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1038

runsolver used 2.05669 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 00:28:46
IDJOB=3170186
IDBENCH=82604
IDSOLVER=1580
FILE ID=node121/3170186-1302820126
RUNJOBID= node121-1302820125-11729
PBS_JOBID= 13006674
Free space on /tmp= 72140 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170186-1302820126/watcher-3170186-1302820126 -o /tmp/evaluation-result-3170186-1302820126/solver-3170186-1302820126 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170186-1302820126.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=208587533

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      27529592 kB
Buffers:        371484 kB
Cached:        4774244 kB
SwapCached:       2788 kB
Active:        2184476 kB
Inactive:      3011928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27529592 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            4692 kB
Writeback:           0 kB
AnonPages:       48732 kB
Mapped:          14096 kB
Slab:           157372 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   223492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72136 MiB
End job on node121 at 2011-04-15 00:50:28