Trace number 3438888

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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.03 4999.91

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.24581
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
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: 977)

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-3438888-1307637257/watcher-3438888-1307637257 -o /tmp/evaluation-result-3438888-1307637257/solver-3438888-1307637257 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438888-1307637257.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 4.44 6.38 2/177 27665
/proc/meminfo: memFree=31690244/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=12340 CPUtime=0 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 497 0 0 0 0 0 0 0 25 0 1 0 875325349 12636160 436 33554432000 4194304 4394578 140734942151664 18446744073709551615 274473992087 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 3085 437 256 49 0 226 0

[startup+0.0130989 s]
/proc/loadavg: 2.06 4.44 6.38 2/177 27665
/proc/meminfo: memFree=31690244/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=12876 CPUtime=0 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 638 0 0 0 0 0 0 0 25 0 1 0 875325349 13185024 577 33554432000 4194304 4394578 140734942151664 18446744073709551615 274473628357 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 3219 579 259 49 0 360 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12876

[startup+0.100085 s]
/proc/loadavg: 2.06 4.44 6.38 2/177 27665
/proc/meminfo: memFree=31690244/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=14064 CPUtime=0.09 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 938 0 0 0 9 0 0 0 25 0 1 0 875325349 14401536 877 33554432000 4194304 4394578 140734942151664 18446744073709551615 4327617 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 3516 877 267 49 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14064

[startup+0.301111 s]
/proc/loadavg: 2.06 4.44 6.38 2/177 27665
/proc/meminfo: memFree=31690244/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=14856 CPUtime=0.29 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 1129 0 0 0 29 0 0 0 25 0 1 0 875325349 15212544 1068 33554432000 4194304 4394578 140734942151664 18446744073709551615 4290837 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 3714 1068 267 49 0 855 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14856

[startup+0.70104 s]
/proc/loadavg: 2.06 4.44 6.38 2/177 27665
/proc/meminfo: memFree=31690244/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=15524 CPUtime=0.69 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 1300 0 0 0 69 0 0 0 25 0 1 0 875325349 15896576 1239 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298370 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 3881 1239 267 49 0 1022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15524

[startup+1.5009 s]
/proc/loadavg: 2.06 4.40 6.36 3/178 27666
/proc/meminfo: memFree=31684672/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=16572 CPUtime=1.49 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 1561 0 0 0 149 0 0 0 25 0 1 0 875325349 16969728 1500 33554432000 4194304 4394578 140734942151664 18446744073709551615 4295977 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 4143 1500 267 49 0 1284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16572

[startup+3.10062 s]
/proc/loadavg: 2.06 4.40 6.36 3/178 27666
/proc/meminfo: memFree=31681108/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=17908 CPUtime=3.09 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 1866 0 0 0 309 0 0 0 25 0 1 0 875325349 18337792 1805 33554432000 4194304 4394578 140734942151664 18446744073709551615 4288254 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 4477 1805 267 49 0 1618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30099 s]
/proc/loadavg: 2.05 4.36 6.33 3/178 27666
/proc/meminfo: memFree=31672548/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=19408 CPUtime=6.29 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 2231 0 0 0 629 0 0 0 25 0 1 0 875325349 19873792 2170 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 4852 2170 267 49 0 1993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19408

[startup+12.7009 s]
/proc/loadavg: 2.05 4.32 6.31 3/178 27667
/proc/meminfo: memFree=31662488/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=20276 CPUtime=12.69 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 2468 0 0 0 1269 0 0 0 25 0 1 0 875325349 20762624 2407 33554432000 4194304 4394578 140734942151664 18446744073709551615 4296423 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 5069 2407 267 49 0 2210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20276

[startup+25.5006 s]
/proc/loadavg: 2.04 4.24 6.26 3/178 27667
/proc/meminfo: memFree=31644392/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=21304 CPUtime=25.49 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 2702 0 0 0 2548 1 0 0 25 0 1 0 875325349 21815296 2641 33554432000 4194304 4394578 140734942151664 18446744073709551615 274473622881 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 5326 2641 267 49 0 2467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21304

[startup+51.1002 s]
/proc/loadavg: 2.02 4.02 6.13 3/178 27668
/proc/meminfo: memFree=31619528/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=22212 CPUtime=51.09 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 2939 0 0 0 5107 2 0 0 25 0 1 0 875325349 22745088 2878 33554432000 4194304 4394578 140734942151664 18446744073709551615 4287911 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 5553 2878 267 49 0 2694 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22212

[startup+102.306 s]
/proc/loadavg: 2.01 3.71 5.91 3/178 27669
/proc/meminfo: memFree=31571984/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=23548 CPUtime=102.3 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3213 0 0 0 10227 3 0 0 25 0 1 0 875325349 24113152 3152 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 5887 3152 267 49 0 3028 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23548

[startup+162.301 s]
/proc/loadavg: 2.10 3.43 5.67 3/178 27671
/proc/meminfo: memFree=31521204/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=24348 CPUtime=162.29 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3392 0 0 0 16225 4 0 0 25 0 1 0 875325349 24932352 3331 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298342 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6087 3331 267 49 0 3228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24348

[startup+222.301 s]
/proc/loadavg: 2.04 3.16 5.44 3/178 27672
/proc/meminfo: memFree=31456396/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=25212 CPUtime=222.29 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3560 0 0 0 22224 5 0 0 25 0 1 0 875325349 25817088 3499 33554432000 4194304 4394578 140734942151664 18446744073709551615 4299008 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6303 3499 267 49 0 3444 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25212

[startup+282.3 s]
/proc/loadavg: 2.01 2.95 5.22 3/178 27674
/proc/meminfo: memFree=31422720/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=25564 CPUtime=282.3 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3662 0 0 0 28224 6 0 0 25 0 1 0 875325349 26177536 3601 33554432000 4194304 4394578 140734942151664 18446744073709551615 4291369 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6391 3601 267 49 0 3532 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25564

[startup+342.301 s]
/proc/loadavg: 2.00 2.77 5.02 3/178 27675
/proc/meminfo: memFree=31379872/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=25884 CPUtime=342.3 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3757 0 0 0 34223 7 0 0 25 0 1 0 875325349 26505216 3696 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298342 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6471 3696 267 49 0 3612 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25884

[startup+402.3 s]
/proc/loadavg: 2.00 2.63 4.82 3/178 27677
/proc/meminfo: memFree=31336680/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=26220 CPUtime=402.3 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3835 0 0 0 40222 8 0 0 25 0 1 0 875325349 26849280 3774 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6555 3774 267 49 0 3696 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26220

[startup+462.301 s]
/proc/loadavg: 2.00 2.51 4.64 3/178 27679
/proc/meminfo: memFree=31305860/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=26608 CPUtime=462.3 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 3925 0 0 0 46220 10 0 0 25 0 1 0 875325349 27246592 3864 33554432000 4194304 4394578 140734942151664 18446744073709551615 4299173 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6652 3864 267 49 0 3793 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26608

[startup+522.3 s]
/proc/loadavg: 2.00 2.42 4.48 3/178 27680
/proc/meminfo: memFree=31279776/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=26912 CPUtime=522.31 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 4000 0 0 0 52219 12 0 0 25 0 1 0 875325349 27557888 3939 33554432000 4194304 4394578 140734942151664 18446744073709551615 4287313 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6728 3939 267 49 0 3869 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26912

[startup+582.301 s]
/proc/loadavg: 2.00 2.34 4.32 3/178 27682
/proc/meminfo: memFree=31272144/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=27008 CPUtime=582.31 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 4035 0 0 0 58218 13 0 0 25 0 1 0 875325349 27656192 3974 33554432000 4194304 4394578 140734942151664 18446744073709551615 4329748 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 6752 3974 267 49 0 3893 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27008

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 27787
/proc/meminfo: memFree=30440884/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31360 CPUtime=4062.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5104 0 0 0 406189 50 0 0 25 0 1 0 875325349 32112640 5043 33554432000 4194304 4394578 140734942151664 18446744073709551615 4316185 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7840 5043 267 49 0 4981 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 31360

[startup+4122.3 s]
/proc/loadavg: 2.13 2.03 2.02 3/178 27788
/proc/meminfo: memFree=30436600/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31456 CPUtime=4122.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5112 0 0 0 412188 51 0 0 25 0 1 0 875325349 32210944 5051 33554432000 4194304 4394578 140734942151664 18446744073709551615 4327600 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7864 5051 267 49 0 5005 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 31456

[startup+4182.3 s]
/proc/loadavg: 2.05 2.02 2.02 3/178 27790
/proc/meminfo: memFree=30431936/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31568 CPUtime=4182.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5129 0 0 0 418187 52 0 0 25 0 1 0 875325349 32325632 5068 33554432000 4194304 4394578 140734942151664 18446744073709551615 4287332 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7892 5068 267 49 0 5033 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 31568

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.01 3/178 27791
/proc/meminfo: memFree=30399892/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31568 CPUtime=4242.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5131 0 0 0 424186 53 0 0 25 0 1 0 875325349 32325632 5070 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7892 5070 267 49 0 5033 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 31568

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27793
/proc/meminfo: memFree=30392248/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31568 CPUtime=4302.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5138 0 0 0 430186 53 0 0 25 0 1 0 875325349 32325632 5077 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7892 5077 267 49 0 5033 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 31568

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27795
/proc/meminfo: memFree=30383004/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31568 CPUtime=4362.39 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5138 0 0 0 436186 53 0 0 25 0 1 0 875325349 32325632 5077 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298364 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7892 5077 267 49 0 5033 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 31568

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27796
/proc/meminfo: memFree=30376368/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31568 CPUtime=4422.4 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5138 0 0 0 442187 53 0 0 25 0 1 0 875325349 32325632 5077 33554432000 4194304 4394578 140734942151664 18446744073709551615 4291864 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7892 5077 267 49 0 5033 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 31568

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27798
/proc/meminfo: memFree=30367596/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31664 CPUtime=4482.4 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5161 0 0 0 448186 54 0 0 25 0 1 0 875325349 32423936 5100 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7916 5100 267 49 0 5057 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 31664

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27799
/proc/meminfo: memFree=30353788/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31760 CPUtime=4542.4 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5186 0 0 0 454185 55 0 0 25 0 1 0 875325349 32522240 5125 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7940 5125 267 49 0 5081 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 31760

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27801
/proc/meminfo: memFree=30349636/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31760 CPUtime=4602.4 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5193 0 0 0 460185 55 0 0 25 0 1 0 875325349 32522240 5132 33554432000 4194304 4394578 140734942151664 18446744073709551615 4295652 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7940 5132 267 49 0 5081 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 31760

[startup+4662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 27803
/proc/meminfo: memFree=30341496/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31760 CPUtime=4662.4 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5201 0 0 0 466184 56 0 0 25 0 1 0 875325349 32522240 5140 33554432000 4194304 4394578 140734942151664 18446744073709551615 4313454 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7940 5140 267 49 0 5081 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 31760

[startup+4722.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 27804
/proc/meminfo: memFree=30335368/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31760 CPUtime=4722.41 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5206 0 0 0 472184 57 0 0 25 0 1 0 875325349 32522240 5145 33554432000 4194304 4394578 140734942151664 18446744073709551615 4316240 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7940 5145 267 49 0 5081 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 31760

[startup+4782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 27845
/proc/meminfo: memFree=32008340/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31904 CPUtime=4782.41 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5224 0 0 0 478183 58 0 0 25 0 1 0 875325349 32669696 5163 33554432000 4194304 4394578 140734942151664 18446744073709551615 4299019 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7976 5163 267 49 0 5117 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 31904

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 27846
/proc/meminfo: memFree=31944556/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=31904 CPUtime=4842.41 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5233 0 0 0 484182 59 0 0 25 0 1 0 875325349 32669696 5172 33554432000 4194304 4394578 140734942151664 18446744073709551615 4290857 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 7976 5172 267 49 0 5117 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 31904

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27848
/proc/meminfo: memFree=31892780/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=32020 CPUtime=4902.41 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5252 0 0 0 490181 60 0 0 25 0 1 0 875325349 32788480 5191 33554432000 4194304 4394578 140734942151664 18446744073709551615 4290851 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 8005 5191 267 49 0 5146 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 32020

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27850
/proc/meminfo: memFree=31853148/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=32020 CPUtime=4962.41 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5254 0 0 0 496180 61 0 0 25 0 1 0 875325349 32788480 5193 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298350 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 8005 5193 267 49 0 5146 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 32020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27851
/proc/meminfo: memFree=31811192/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=32132 CPUtime=5000.01 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5269 0 0 0 499939 62 0 0 25 0 1 0 875325349 32903168 5208 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 8033 5208 267 49 0 5174 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 32132

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27851
/proc/meminfo: memFree=31811192/32950928 swapFree=67079488/67111528
[pid=27665] ppid=27663 vsize=32132 CPUtime=5000.01 cores=1,3,5,7
/proc/27665/stat : 27665 (SApperloT2010) R 27663 27665 27203 0 -1 4202496 5269 0 0 0 499939 62 0 0 25 0 1 0 875325349 32903168 5208 33554432000 4194304 4394578 140734942151664 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/27665/statm: 8033 5208 267 49 0 5174 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 32132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.4
CPU system time (s): 0.626904
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.4
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5269
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= 9
involuntary context switches= 7407

runsolver used 6.75397 second user time and 15.9796 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-09 18:34:17
IDJOB=3438888
IDBENCH=83193
IDSOLVER=1933
FILE ID=node125/3438888-1307637257
RUNJOBID= node125-1307636988-27592
PBS_JOBID= 13549397
Free space on /tmp= 74060 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438888-1307637257/watcher-3438888-1307637257 -o /tmp/evaluation-result-3438888-1307637257/solver-3438888-1307637257 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438888-1307637257.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=1589997070

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      31690896 kB
Buffers:        199584 kB
Cached:         383764 kB
SwapCached:       3400 kB
Active:         760776 kB
Inactive:       303920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31690896 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:              60 kB
Writeback:          12 kB
AnonPages:      479340 kB
Mapped:          14292 kB
Slab:           130032 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   671412 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= 74060 MiB
End job on node125 at 2011-06-09 19:57:39