Trace number 3284253

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
SArTagnan 2011-03-24UNSAT 596.974 149.872

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.878
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

596.43/149.69	
596.43/149.69	s UNSATISFIABLE
596.43/149.69	c Conflict at level 0

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: 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-3284253-1304060413/watcher-3284253-1304060413 -o /tmp/evaluation-result-3284253-1304060413/solver-3284253-1304060413 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3284253-1304060413.cnf -threads=4 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 7.24 6.82 6.12 5/180 28989
/proc/meminfo: memFree=14506912/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=37444 CPUtime=0 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 924 0 0 0 0 0 0 0 21 0 1 0 517640183 38342656 862 33554432000 4194304 4623224 140734250143856 18446744073709551615 4366247 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/28989/statm: 9361 862 297 105 0 4865 0

[startup+0.026131 s]
/proc/loadavg: 7.24 6.82 6.12 5/180 28989
/proc/meminfo: memFree=14506912/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=39540 CPUtime=0.02 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 1844 0 0 0 2 0 0 0 21 0 1 0 517640183 40488960 1322 33554432000 4194304 4623224 140734250143856 18446744073709551615 268272307835 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/28989/statm: 9885 1322 297 105 0 5389 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39540

[startup+0.10012 s]
/proc/loadavg: 7.24 6.82 6.12 5/180 28989
/proc/meminfo: memFree=14506912/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=47488 CPUtime=0.09 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 4968 0 0 0 9 0 0 0 21 0 1 0 517640183 48627712 3181 33554432000 4194304 4623224 140734250143856 18446744073709551615 4366247 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/28989/statm: 11872 3181 303 105 0 7376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47488

[startup+0.301088 s]
/proc/loadavg: 7.24 6.82 6.12 5/180 28989
/proc/meminfo: memFree=14506912/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=203124 CPUtime=0.34 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 21588 0 0 0 32 2 0 0 23 0 4 0 517640183 207998976 17525 33554432000 4194304 4623224 140734250143856 18446744073709551615 4498362 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 50781 17525 336 105 0 46285 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 203124

[startup+0.701015 s]
/proc/loadavg: 7.24 6.82 6.12 5/180 28989
/proc/meminfo: memFree=14506912/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=345596 CPUtime=1.94 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 30163 0 0 0 190 4 0 0 25 0 4 0 517640183 353890304 23604 33554432000 4194304 4623224 140734250143856 18446744073709551615 4412279 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 86399 23604 342 105 0 81903 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 345596

[startup+1.50087 s]
/proc/loadavg: 7.24 6.82 6.12 9/184 28993
/proc/meminfo: memFree=14399876/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=358692 CPUtime=5.13 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 43938 0 0 0 507 6 0 0 25 0 4 0 517640183 367300608 33076 33554432000 4194304 4623224 140734250143856 18446744073709551615 4509917 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 89673 33077 420 105 0 85177 0
[pid=28989/tid=28991] ppid=28987 vsize=358692 CPUtime=1.2 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 2229 0 0 0 120 0 0 0 25 0 4 0 517640211 367300608 33077 33554432000 4194304 4623224 140734250143856 18446744073709551615 4330704 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=358692 CPUtime=1.2 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 4635 0 0 0 120 0 0 0 25 0 4 0 517640211 367300608 33077 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=358692 CPUtime=1.2 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 4618 0 0 0 120 0 0 0 25 0 4 0 517640211 367300608 33077 33554432000 4194304 4623224 140734250143856 18446744073709551615 4366247 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 5.13
Current children cumulated vsize (KiB) 358692

[startup+3.10059 s]
/proc/loadavg: 7.24 6.82 6.12 9/184 28993
/proc/meminfo: memFree=14361300/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=367368 CPUtime=11.53 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 66434 0 0 0 1144 9 0 0 25 0 4 0 517640183 376184832 42771 33554432000 4194304 4623224 140734250143856 18446744073709551615 4412457 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 91842 42771 432 105 0 87346 0
[pid=28989/tid=28991] ppid=28987 vsize=367368 CPUtime=2.8 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 2557 0 0 0 280 0 0 0 25 0 4 0 517640211 376184832 42771 33554432000 4194304 4623224 140734250143856 18446744073709551615 4377056 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=367368 CPUtime=2.8 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 7723 0 0 0 280 0 0 0 25 0 4 0 517640211 376184832 42771 33554432000 4194304 4623224 140734250143856 18446744073709551615 4291873 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=367368 CPUtime=2.81 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 12280 0 0 0 280 1 0 0 25 0 4 0 517640211 376184832 42771 33554432000 4194304 4623224 140734250143856 18446744073709551615 4552678 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 11.53
Current children cumulated vsize (KiB) 367368

[startup+6.30102 s]
/proc/loadavg: 7.30 6.84 6.13 9/184 28993
/proc/meminfo: memFree=14237156/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=476288 CPUtime=24.31 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 127773 0 0 0 2413 18 0 0 25 0 4 0 517640183 487718912 71310 33554432000 4194304 4623224 140734250143856 18446744073709551615 4507318 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 119072 71310 775 105 0 114576 0
[pid=28989/tid=28991] ppid=28987 vsize=476288 CPUtime=5.98 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 5255 0 0 0 598 0 0 0 25 0 4 0 517640211 487718912 71310 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376579 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=476288 CPUtime=6.01 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 13668 0 0 0 599 2 0 0 25 0 4 0 517640211 487718912 71310 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376883 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=476288 CPUtime=6.01 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 28842 0 0 0 597 4 0 0 25 0 4 0 517640211 487718912 71310 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 24.31
Current children cumulated vsize (KiB) 476288

[startup+12.7009 s]
/proc/loadavg: 7.36 6.86 6.14 9/184 28994
/proc/meminfo: memFree=14067660/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=694356 CPUtime=49.87 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 226321 0 0 0 4956 31 0 0 25 0 4 0 517640183 711020544 116687 33554432000 4194304 4623224 140734250143856 18446744073709551615 4507356 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 173589 116687 888 105 0 169093 0
[pid=28989/tid=28991] ppid=28987 vsize=694356 CPUtime=12.34 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 14331 0 0 0 1233 1 0 0 25 0 4 0 517640211 711020544 116687 33554432000 4194304 4623224 140734250143856 18446744073709551615 4289645 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=694356 CPUtime=12.4 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 22078 0 0 0 1237 3 0 0 25 0 4 0 517640211 711020544 116687 33554432000 4194304 4623224 140734250143856 18446744073709551615 4463640 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=694356 CPUtime=12.4 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 45350 0 0 0 1235 5 0 0 25 0 4 0 517640211 711020544 116687 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 49.87
Current children cumulated vsize (KiB) 694356

[startup+25.5006 s]
/proc/loadavg: 7.50 6.92 6.17 9/184 28994
/proc/meminfo: memFree=13742536/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=1047208 CPUtime=100.95 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 411589 0 0 0 10033 62 0 0 25 0 4 0 517640183 1072340992 187797 33554432000 4194304 4623224 140734250143856 18446744073709551615 4508697 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 261802 187797 973 105 0 257306 0
[pid=28989/tid=28991] ppid=28987 vsize=1047208 CPUtime=25.06 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 27472 0 0 0 2501 5 0 0 25 0 4 0 517640211 1072340992 187797 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=1047208 CPUtime=25.2 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 31928 0 0 0 2515 5 0 0 25 0 4 0 517640211 1072340992 187797 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=1047208 CPUtime=25.2 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 73056 0 0 0 2510 10 0 0 25 0 4 0 517640211 1072340992 187797 33554432000 4194304 4623224 140734250143856 18446744073709551615 4289942 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 100.95
Current children cumulated vsize (KiB) 1047208

[startup+51.1011 s]
/proc/loadavg: 7.75 7.02 6.22 9/184 29003
/proc/meminfo: memFree=13130892/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=1885376 CPUtime=203.15 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 828455 0 0 0 20185 130 0 0 25 0 4 0 517640183 1930625024 331986 33554432000 4194304 4623224 140734250143856 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 471344 331986 715 105 0 466848 0
[pid=28989/tid=28991] ppid=28987 vsize=1885376 CPUtime=50.51 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 48431 0 0 0 5038 13 0 0 25 0 4 0 517640211 1930625024 331986 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376579 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=1885376 CPUtime=50.77 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 54623 0 0 0 5065 12 0 0 25 0 4 0 517640211 1930625024 331986 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=1885376 CPUtime=50.8 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 74073 0 0 0 5070 10 0 0 25 0 4 0 517640211 1930625024 331986 33554432000 4194304 4623224 140734250143856 18446744073709551615 4545884 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 203.15
Current children cumulated vsize (KiB) 1885376

[startup+102.307 s]
/proc/loadavg: 7.89 7.17 6.31 9/184 29005
/proc/meminfo: memFree=11459748/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=3626512 CPUtime=407.57 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 2159644 0 0 0 40432 325 0 0 25 0 4 0 517640183 3713548288 735160 33554432000 4194304 4623224 140734250143856 18446744073709551615 4510350 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 906628 735160 352 105 0 902132 0
[pid=28989/tid=28991] ppid=28987 vsize=3626512 CPUtime=101.39 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 78567 0 0 0 10120 19 0 0 25 0 4 0 517640211 3713548288 735160 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=3626512 CPUtime=101.94 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 76988 0 0 0 10178 16 0 0 25 0 4 0 517640211 3713548288 735160 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=3626512 CPUtime=101.95 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 453624 0 0 0 10136 59 0 0 25 0 4 0 517640211 3713548288 735160 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376883 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 407.57
Current children cumulated vsize (KiB) 3626512

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

[startup+127.9 s]
/proc/loadavg: 7.98 7.25 6.36 9/184 29005
/proc/meminfo: memFree=10664536/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=4687212 CPUtime=509.75 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 2843456 0 0 0 50558 417 0 0 25 0 4 0 517640183 4799705088 927703 33554432000 4194304 4623224 140734250143856 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1171803 927703 352 105 0 1167307 0
[pid=28989/tid=28991] ppid=28987 vsize=4687212 CPUtime=126.82 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 104746 0 0 0 12660 22 0 0 25 0 4 0 517640211 4799705088 927703 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=4687212 CPUtime=127.5 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 83292 0 0 0 12732 18 0 0 25 0 4 0 517640211 4799705088 927703 33554432000 4194304 4623224 140734250143856 18446744073709551615 268272345095 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=4687212 CPUtime=127.55 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 543838 0 0 0 12683 72 0 0 25 0 4 0 517640211 4799705088 927703 33554432000 4194304 4623224 140734250143856 18446744073709551615 4276336 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 509.75
Current children cumulated vsize (KiB) 4687212

[startup+140.701 s]
/proc/loadavg: 7.99 7.29 6.39 9/184 29006
/proc/meminfo: memFree=10311124/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=5215404 CPUtime=560.89 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 3150172 0 0 0 55628 461 0 0 25 0 4 0 517640183 5340573696 1012003 33554432000 4194304 4623224 140734250143856 18446744073709551615 4507318 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1303851 1012003 352 105 0 1299355 0
[pid=28989/tid=28991] ppid=28987 vsize=5215404 CPUtime=139.56 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 105942 0 0 0 13933 23 0 0 25 0 4 0 517640211 5340573696 1012004 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376823 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=5215404 CPUtime=140.3 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 106995 0 0 0 14009 21 0 0 25 0 4 0 517640211 5340573696 1012005 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=5215404 CPUtime=140.35 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 640359 0 0 0 13950 85 0 0 25 0 4 0 517640211 5340573696 1012005 33554432000 4194304 4623224 140734250143856 18446744073709551615 4366247 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 560.89
Current children cumulated vsize (KiB) 5215404

[startup+143.901 s]
/proc/loadavg: 7.99 7.29 6.39 9/184 29006
/proc/meminfo: memFree=10195428/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=5280940 CPUtime=573.65 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 3211248 0 0 0 56895 470 0 0 25 0 4 0 517640183 5407682560 1042447 33554432000 4194304 4623224 140734250143856 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1320235 1042447 360 105 0 1315739 0
[pid=28989/tid=28991] ppid=28987 vsize=5280940 CPUtime=142.74 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 106312 0 0 0 14251 23 0 0 25 0 4 0 517640211 5407682560 1042447 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=5280940 CPUtime=143.49 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 107367 0 0 0 14328 21 0 0 25 0 4 0 517640211 5407682560 1042447 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376726 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=5280940 CPUtime=143.53 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 670476 0 0 0 14265 88 0 0 21 0 4 0 517640211 5407682560 1042447 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 573.65
Current children cumulated vsize (KiB) 5280940

[startup+147.101 s]
/proc/loadavg: 7.99 7.30 6.40 9/184 29006
/proc/meminfo: memFree=10125364/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=5302100 CPUtime=586.43 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 3258870 0 0 0 58166 477 0 0 25 0 4 0 517640183 5429350400 1062952 33554432000 4194304 4623224 140734250143856 18446744073709551615 268272350241 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1325525 1062953 352 105 0 1321029 0
[pid=28989/tid=28991] ppid=28987 vsize=5302100 CPUtime=145.93 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 106441 0 0 0 14570 23 0 0 25 0 4 0 517640211 5429350400 1062953 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376883 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=5302100 CPUtime=146.69 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 107744 0 0 0 14648 21 0 0 25 0 4 0 517640211 5429350400 1062954 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=5302100 CPUtime=146.74 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 698085 0 0 0 14582 92 0 0 25 0 4 0 517640211 5429350400 1062954 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 586.43
Current children cumulated vsize (KiB) 5302100

[startup+148.701 s]
/proc/loadavg: 7.99 7.30 6.40 9/184 29006
/proc/meminfo: memFree=10059520/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=5302100 CPUtime=592.82 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 3287701 0 0 0 58800 482 0 0 25 0 4 0 517640183 5429350400 1077959 33554432000 4194304 4623224 140734250143856 18446744073709551615 268272732343 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1325525 1077960 357 105 0 1321029 0
[pid=28989/tid=28991] ppid=28987 vsize=5302100 CPUtime=147.51 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 106520 0 0 0 14728 23 0 0 25 0 4 0 517640211 5429350400 1077960 33554432000 4194304 4623224 140734250143856 18446744073709551615 4468014 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=5302100 CPUtime=148.29 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 108151 0 0 0 14808 21 0 0 25 0 4 0 517640211 5429350400 1077961 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=5302100 CPUtime=148.33 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 711211 0 0 0 14740 93 0 0 25 0 4 0 517640211 5429350400 1077962 33554432000 4194304 4623224 140734250143856 18446744073709551615 4363742 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 592.82
Current children cumulated vsize (KiB) 5302100

[startup+149.501 s]
/proc/loadavg: 7.99 7.31 6.40 9/184 29006
/proc/meminfo: memFree=9999504/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=5302100 CPUtime=596.03 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4202496 3303269 0 0 0 59117 486 0 0 25 0 4 0 517640183 5429350400 1087285 33554432000 4194304 4623224 140734250143856 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 1325525 1087285 354 105 0 1321029 0
[pid=28989/tid=28991] ppid=28987 vsize=5302100 CPUtime=148.31 cores=0,2,4,6
/proc/28989/task/28991/stat : 28991 (SArTagnan) R 28987 28989 28847 0 -1 4202560 106526 0 0 0 14808 23 0 0 25 0 4 0 517640211 5429350400 1087285 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28989/tid=28992] ppid=28987 vsize=5302100 CPUtime=149.1 cores=0,2,4,6
/proc/28989/task/28992/stat : 28992 (SArTagnan) R 28987 28989 28847 0 -1 4202560 108173 0 0 0 14889 21 0 0 25 0 4 0 517640211 5429350400 1087285 33554432000 4194304 4623224 140734250143856 18446744073709551615 4376480 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28989/tid=28993] ppid=28987 vsize=5302100 CPUtime=149.14 cores=0,2,4,6
/proc/28989/task/28993/stat : 28993 (SArTagnan) R 28987 28989 28847 0 -1 4202560 716724 0 0 0 14819 95 0 0 25 0 4 0 517640211 5429350400 1087285 33554432000 4194304 4623224 140734250143856 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 596.03
Current children cumulated vsize (KiB) 5302100

[startup+149.701 s]
/proc/loadavg: 7.99 7.31 6.40 9/184 29006
/proc/meminfo: memFree=9999504/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=0 CPUtime=596.8 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4203524 3303732 0 0 0 59193 487 0 0 25 0 1 0 517640183 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 596.8
Current children cumulated vsize (KiB) 0

[startup+149.8 s]
/proc/loadavg: 7.99 7.31 6.40 9/184 29006
/proc/meminfo: memFree=9999504/32950928 swapFree=67111528/67111528
[pid=28989] ppid=28987 vsize=0 CPUtime=596.9 cores=0,2,4,6
/proc/28989/stat : 28989 (SArTagnan) R 28987 28989 28847 0 -1 4203524 3303732 0 0 0 59193 497 0 0 25 0 1 0 517640183 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/28989/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 596.9
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 149.872
CPU time (s): 596.974
CPU user time (s): 591.933
CPU system time (s): 5.04123
CPU usage (%): 398.322
Max. virtual memory (cumulated for all children) (KiB): 6060612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 591.933
system time used= 5.04123
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3303732
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= 8705
involuntary context switches= 2366

runsolver used 0.214967 second user time and 0.605907 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-29 09:00:14
IDJOB=3284253
IDBENCH=71743
IDSOLVER=1656
FILE ID=node122/3284253-1304060413
RUNJOBID= node122-1304059984-28865
PBS_JOBID= 13170447
Free space on /tmp= 71648 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284253-1304060413/watcher-3284253-1304060413 -o /tmp/evaluation-result-3284253-1304060413/solver-3284253-1304060413 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3284253-1304060413.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1691722592

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14506944 kB
Buffers:       1734740 kB
Cached:       14621580 kB
SwapCached:          0 kB
Active:        7021824 kB
Inactive:     10854944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14506944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13600 kB
Writeback:           0 kB
AnonPages:     1520428 kB
Mapped:          15648 kB
Slab:           501928 kB
PageTables:       7572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1944956 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= 71648 MiB
End job on node122 at 2011-04-29 09:02:44