Trace number 3422460

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
minisat hack: contrasat 2011-03-02UNSAT 1934.33 1934.3

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom14.cnf
MD5SUM7af4cc1b94644f101ccf5f2373fdbfea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark762.1
Satisfiable
(Un)Satisfiability was proved
Number of variables22886
Number of clauses76038
Sum of the clauses size193162
Maximum clause length786
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 240006
Number of clauses of size 335619
Number of clauses of size 4104
Number of clauses of size 512
Number of clauses of size over 5296

Solver Data 

1934.22/1934.29	c WARNING: for repeatability, setting FPU to use double precision
1934.22/1934.29	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3422460-1306667760/watcher-3422460-1306667760 -o /tmp/evaluation-result-3422460-1306667760/solver-3422460-1306667760 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422460-1306667760.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: 2.00 2.03 2.00 2/530 31833
/proc/meminfo: memFree=6023100/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=23932 CPUtime=0.01 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 2065 0 0 0 1 0 0 0 25 0 1 0 778374687 24506368 1900 33554432000 4194304 4298156 140733346892032 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 5983 1901 216 26 0 2615 0

[startup+0.033098 s]
/proc/loadavg: 2.00 2.03 2.00 2/530 31833
/proc/meminfo: memFree=6023100/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=25692 CPUtime=0.02 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 2889 0 0 0 2 0 0 0 25 0 1 0 778374687 26308608 2537 33554432000 4194304 4298156 140733346892032 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 6423 2538 216 26 0 3055 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25692

[startup+0.10109 s]
/proc/loadavg: 2.00 2.03 2.00 2/530 31833
/proc/meminfo: memFree=6023100/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=26788 CPUtime=0.09 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 4552 0 0 0 9 0 0 0 25 0 1 0 778374687 27430912 3175 33554432000 4194304 4298156 140733346892032 18446744073709551615 4234002 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 6697 3176 223 26 0 3329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26788

[startup+0.301052 s]
/proc/loadavg: 2.00 2.03 2.00 2/530 31833
/proc/meminfo: memFree=6023100/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=24964 CPUtime=0.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 5223 0 0 0 29 0 0 0 25 0 1 0 778374687 25563136 2934 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 6241 2934 241 26 0 2873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24964

[startup+0.700992 s]
/proc/loadavg: 2.00 2.03 2.00 2/530 31833
/proc/meminfo: memFree=6023100/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=27640 CPUtime=0.69 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 5456 0 0 0 69 0 0 0 25 0 1 0 778374687 28303360 3146 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256607 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 6910 3146 242 26 0 3542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27640

[startup+1.50085 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31834
/proc/meminfo: memFree=6005652/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=30344 CPUtime=1.49 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 6502 0 0 0 149 0 0 0 25 0 1 0 778374687 31072256 4016 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 7586 4016 242 26 0 4218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30344

[startup+3.10058 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31834
/proc/meminfo: memFree=6002304/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=32028 CPUtime=3.09 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 6756 0 0 0 309 0 0 0 25 0 1 0 778374687 32796672 4261 33554432000 4194304 4298156 140733346892032 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 8007 4261 242 26 0 4639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32028

[startup+6.30103 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31834
/proc/meminfo: memFree=6031200/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=36380 CPUtime=6.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 11957 0 0 0 628 1 0 0 25 0 1 0 778374687 37253120 5547 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 9095 5547 242 26 0 5727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36380

[startup+12.7009 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31834
/proc/meminfo: memFree=5996316/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=39100 CPUtime=12.69 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 12918 0 0 0 1268 1 0 0 25 0 1 0 778374687 40038400 6378 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 9775 6378 242 26 0 6407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39100

[startup+25.5007 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31834
/proc/meminfo: memFree=5988880/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=46244 CPUtime=25.49 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 18621 0 0 0 2547 2 0 0 25 0 1 0 778374687 47353856 7889 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 11561 7889 242 26 0 8193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46244

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31836
/proc/meminfo: memFree=5987212/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=46568 CPUtime=51.09 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 25489 0 0 0 5107 2 0 0 25 0 1 0 778374687 47685632 7754 33554432000 4194304 4298156 140733346892032 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 11642 7754 242 26 0 8274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46568

[startup+102.321 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31836
/proc/meminfo: memFree=5963264/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=69664 CPUtime=102.31 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 37169 0 0 0 10227 4 0 0 25 0 1 0 778374687 71335936 13397 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 17416 13397 242 26 0 14048 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69664

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31838
/proc/meminfo: memFree=5961384/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=69664 CPUtime=162.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 37896 0 0 0 16225 4 0 0 25 0 1 0 778374687 71335936 14114 33554432000 4194304 4298156 140733346892032 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 17416 14114 242 26 0 14048 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69664

[startup+222.301 s]
/proc/loadavg: 2.20 2.07 2.02 3/531 31840
/proc/meminfo: memFree=5960488/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=69664 CPUtime=222.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 37924 0 0 0 22225 4 0 0 25 0 1 0 778374687 71335936 14142 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 17416 14142 242 26 0 14048 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69664

[startup+282.301 s]
/proc/loadavg: 2.18 2.08 2.02 3/531 31842
/proc/meminfo: memFree=5982048/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=87040 CPUtime=282.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 59820 0 0 0 28222 7 0 0 25 0 1 0 778374687 89128960 17949 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 21760 17949 242 26 0 18392 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 87040

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.02 3/531 31842
/proc/meminfo: memFree=5942240/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=105956 CPUtime=342.29 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 60415 0 0 0 34222 7 0 0 25 0 1 0 778374687 108498944 18511 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 26489 18511 242 26 0 23121 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 105956

[startup+402.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/531 31844
/proc/meminfo: memFree=5960084/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=106148 CPUtime=402.3 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 65699 0 0 0 40221 9 0 0 25 0 1 0 778374687 108695552 23286 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 26537 23286 242 26 0 23169 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 106148

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 31846
/proc/meminfo: memFree=5951640/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=117820 CPUtime=462.3 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 67933 0 0 0 46221 9 0 0 25 0 1 0 778374687 120647680 25375 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29455 25375 242 26 0 26087 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 117820

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31848
/proc/meminfo: memFree=5913320/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=117820 CPUtime=522.3 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 68137 0 0 0 52221 9 0 0 25 0 1 0 778374687 120647680 25560 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29455 25560 242 26 0 26087 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 117820

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31850
/proc/meminfo: memFree=5949892/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=117820 CPUtime=582.3 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 109348 0 0 0 58216 14 0 0 25 0 1 0 778374687 120647680 26016 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29455 26016 242 26 0 26087 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 117820

[startup+642.301 s]

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

/proc/meminfo: memFree=5945540/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=136792 CPUtime=1302.33 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 663686 0 0 0 130140 93 0 0 25 0 1 0 778374687 140075008 26993 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 34198 26993 242 26 0 30830 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 136792

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/528 31901
/proc/meminfo: memFree=6078108/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=137360 CPUtime=1362.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 709387 0 0 0 136131 101 0 0 25 0 1 0 778374687 140656640 28144 33554432000 4194304 4298156 140733346892032 18446744073709551615 4253648 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 34340 28144 242 26 0 30972 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 137360

[startup+1422.32 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 31927
/proc/meminfo: memFree=6008088/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=137360 CPUtime=1422.34 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 758090 0 0 0 142125 109 0 0 25 0 1 0 778374687 140656640 28683 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 34340 28683 242 26 0 30972 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 137360

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 31929
/proc/meminfo: memFree=5931332/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1482.31 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 817043 0 0 0 148114 117 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 118388

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 31929
/proc/meminfo: memFree=5924364/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1542.31 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 872087 0 0 0 154107 124 0 0 25 0 1 0 778374687 171732992 35172 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 35172 242 26 0 38559 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 167708

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31931
/proc/meminfo: memFree=5923104/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1602.31 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 924569 0 0 0 160100 131 0 0 25 0 1 0 778374687 171732992 35266 33554432000 4194304 4298156 140733346892032 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 35266 242 26 0 38559 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 167708

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31933
/proc/meminfo: memFree=5909072/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1662.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 966900 0 0 0 166095 137 0 0 25 0 1 0 778374687 171732992 38133 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 38133 242 26 0 38559 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 167708

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31935
/proc/meminfo: memFree=5925788/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1722.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1007511 0 0 0 172088 144 0 0 25 0 1 0 778374687 171732992 37839 33554432000 4194304 4298156 140733346892032 18446744073709551615 4261797 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 37839 242 26 0 38559 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 167708

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31937
/proc/meminfo: memFree=5933580/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1782.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1067874 0 0 0 178081 151 0 0 25 0 1 0 778374687 171732992 35185 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 35185 242 26 0 38559 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 167708

[startup+1842.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/531 31937
/proc/meminfo: memFree=5920304/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1842.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1106120 0 0 0 184075 157 0 0 25 0 1 0 778374687 171732992 36758 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256801 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 36758 242 26 0 38559 0
Current children cumulated CPU time (s) 1842.32
Current children cumulated vsize (KiB) 167708

[startup+1902.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/531 31939
/proc/meminfo: memFree=5918068/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=198528 CPUtime=1902.33 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1139604 0 0 0 190070 163 0 0 25 0 1 0 778374687 203292672 39561 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 49632 39561 242 26 0 46264 0
Current children cumulated CPU time (s) 1902.33
Current children cumulated vsize (KiB) 198528

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

[startup+1919.9 s]
/proc/loadavg: 2.28 2.09 2.02 3/531 31940
/proc/meminfo: memFree=5918804/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1919.92 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1153773 0 0 0 191828 164 0 0 25 0 1 0 778374687 171732992 37878 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256578 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 37878 242 26 0 38559 0
Current children cumulated CPU time (s) 1919.92
Current children cumulated vsize (KiB) 167708

[startup+1926.3 s]
/proc/loadavg: 2.26 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5918676/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=167708 CPUtime=1926.32 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1154612 0 0 0 192468 164 0 0 25 0 1 0 778374687 171732992 38659 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 41927 38659 242 26 0 38559 0
Current children cumulated CPU time (s) 1926.32
Current children cumulated vsize (KiB) 167708

[startup+1929.5 s]
/proc/loadavg: 2.24 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5912724/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=198528 CPUtime=1929.53 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155050 0 0 0 192788 165 0 0 25 0 1 0 778374687 203292672 39072 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 49632 39072 242 26 0 46264 0
Current children cumulated CPU time (s) 1929.53
Current children cumulated vsize (KiB) 198528

[startup+1932.72 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5958480/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1932.74 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155287 0 0 0 193109 165 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4261454 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1932.74
Current children cumulated vsize (KiB) 118388

[startup+1933.5 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5958480/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1933.52 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155287 0 0 0 193187 165 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1933.52
Current children cumulated vsize (KiB) 118388

[startup+1933.9 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5957612/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1933.92 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155287 0 0 0 193227 165 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1933.92
Current children cumulated vsize (KiB) 118388

[startup+1934.1 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5957612/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1934.12 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155287 0 0 0 193247 165 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4261864 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1934.12
Current children cumulated vsize (KiB) 118388

[startup+1934.2 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31941
/proc/meminfo: memFree=5957612/32951132 swapFree=54105152/67111528
[pid=31833] ppid=31831 vsize=118388 CPUtime=1934.22 cores=1,3,5,7
/proc/31833/stat : 31833 (contrasat_relea) R 31831 31833 31260 0 -1 4202496 1155287 0 0 0 193257 165 0 0 25 0 1 0 778374687 121229312 26340 33554432000 4194304 4298156 140733346892032 18446744073709551615 4252215 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31833/statm: 29597 26340 242 26 0 26229 0
Current children cumulated CPU time (s) 1934.22
Current children cumulated vsize (KiB) 118388

Child status: 20
Real time (s): 1934.3
CPU time (s): 1934.33
CPU user time (s): 1932.67
CPU system time (s): 1.65875
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1932.67
system time used= 1.65875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1155292
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= 10
involuntary context switches= 1672

runsolver used 9.39557 second user time and 24.0253 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 13:16:00
IDJOB=3422460
IDBENCH=83125
IDSOLVER=1915
FILE ID=node128/3422460-1306667760
RUNJOBID= node128-1306658666-31281
PBS_JOBID= 13471769
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom14.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422460-1306667760/watcher-3422460-1306667760 -o /tmp/evaluation-result-3422460-1306667760/solver-3422460-1306667760 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422460-1306667760.cnf

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

MD5SUM BENCH= 7af4cc1b94644f101ccf5f2373fdbfea
RANDOM SEED=807227945

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6023380 kB
Buffers:        264964 kB
Cached:        5021136 kB
SwapCached:      78304 kB
Active:       10516136 kB
Inactive:     16104712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6023380 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:    21266212 kB
Mapped:          19948 kB
Slab:           124460 kB
PageTables:     112272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174993740 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73568 MiB
End job on node128 at 2011-05-29 13:48:15