Trace number 3375424

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
MPhaseSAT64 2011-05-14 (fixed)? 991.247 991.252

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

Solver Data 

991.19/991.25	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
991.19/991.25	c input CNF file=HOME/instance-3375424-1305450913.cnf 
991.19/991.25	c Clause#=21616  var#=279  ratio=77 
991.19/991.25	c Simplified clause#=21616 
991.19/991.25	c XOR_varElimination deleted var#=0 clauses#=21616 
991.19/991.25	c inative var#=0 
991.19/991.25	c free var#=279  
991.19/991.25	c solving by ALO selection 
991.19/991.25	c 
991.19/991.25	c 
991.19/991.25	c SEGMENTATION FAULT 
991.19/991.25	c 
991.19/991.25	s UNKNOWN
991.19/991.25	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3375424-1305450913/watcher-3375424-1305450913 -o /tmp/evaluation-result-3375424-1305450913/solver-3375424-1305450913 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375424-1305450913.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.07 4.00 3.76 3/327 32406
/proc/meminfo: memFree=27622500/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=12548 CPUtime=0 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 458 0 0 0 0 0 0 0 25 0 1 0 656690106 12849152 400 33554432000 4194304 4479436 140735247195184 18446744073709551615 268272688896 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 3137 401 267 70 0 257 0

[startup+0.0667711 s]
/proc/loadavg: 4.07 4.00 3.76 3/327 32406
/proc/meminfo: memFree=27622500/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16820 CPUtime=0.06 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 1724 0 0 0 6 0 0 0 25 0 1 0 656690106 17223680 1431 33554432000 4194304 4479436 140735247195184 18446744073709551615 4339557 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4205 1431 304 70 0 1325 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16820

[startup+0.100685 s]
/proc/loadavg: 4.07 4.00 3.76 3/327 32406
/proc/meminfo: memFree=27622500/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16820 CPUtime=0.09 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 1724 0 0 0 9 0 0 0 25 0 1 0 656690106 17223680 1431 33554432000 4194304 4479436 140735247195184 18446744073709551615 4340958 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4205 1431 304 70 0 1325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16820

[startup+0.300617 s]
/proc/loadavg: 4.07 4.00 3.76 3/327 32406
/proc/meminfo: memFree=27622500/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=15912 CPUtime=0.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 1739 0 0 0 29 0 0 0 25 0 1 0 656690106 16293888 1219 33554432000 4194304 4479436 140735247195184 18446744073709551615 4304678 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 3978 1219 318 70 0 1098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15912

[startup+0.700655 s]
/proc/loadavg: 4.07 4.00 3.76 3/327 32406
/proc/meminfo: memFree=27622500/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16224 CPUtime=0.69 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 2338 0 0 0 69 0 0 0 25 0 1 0 656690106 16613376 1305 33554432000 4194304 4479436 140735247195184 18446744073709551615 4306783 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4056 1305 326 70 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16224

[startup+1.50051 s]
/proc/loadavg: 4.07 4.00 3.76 4/328 32435
/proc/meminfo: memFree=27618828/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16984 CPUtime=1.49 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 2508 0 0 0 149 0 0 0 25 0 1 0 656690106 17391616 1475 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4246 1475 327 70 0 1366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16984

[startup+3.10024 s]
/proc/loadavg: 4.07 4.00 3.76 4/328 32435
/proc/meminfo: memFree=27613632/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19160 CPUtime=3.09 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 3052 0 0 0 309 0 0 0 25 0 1 0 656690106 19619840 2019 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331536 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4790 2019 327 70 0 1910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19160

[startup+6.3006 s]
/proc/loadavg: 3.98 3.98 3.76 5/330 32462
/proc/meminfo: memFree=27605392/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=21208 CPUtime=6.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 3564 0 0 0 629 0 0 0 25 0 1 0 656690106 21716992 2531 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5302 2531 327 70 0 2422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21208

[startup+12.7004 s]
/proc/loadavg: 3.98 3.98 3.76 5/330 32462
/proc/meminfo: memFree=27602368/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=21208 CPUtime=12.69 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 3564 0 0 0 1269 0 0 0 25 0 1 0 656690106 21716992 2531 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5302 2531 327 70 0 2422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21208

[startup+25.5001 s]
/proc/loadavg: 4.13 4.02 3.77 5/330 32463
/proc/meminfo: memFree=27596188/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=25624 CPUtime=25.49 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 4668 0 0 0 2549 0 0 0 25 0 1 0 656690106 26238976 3635 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331461 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 6406 3635 327 70 0 3526 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25624

[startup+51.1006 s]
/proc/loadavg: 4.09 4.01 3.78 5/330 32463
/proc/meminfo: memFree=27598720/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=20480 CPUtime=51.09 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 5623 0 0 0 5109 0 0 0 25 0 1 0 656690106 20971520 2370 33554432000 4194304 4479436 140735247195184 18446744073709551615 4382896 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5120 2370 327 70 0 2240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20480

[startup+102.312 s]
/proc/loadavg: 3.59 3.90 3.75 4/324 32483
/proc/meminfo: memFree=27605700/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=20628 CPUtime=102.3 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 6650 0 0 0 10230 0 0 0 25 0 1 0 656690106 21123072 2407 33554432000 4194304 4479436 140735247195184 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5157 2407 327 70 0 2277 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20628

[startup+162.301 s]
/proc/loadavg: 3.25 3.75 3.70 4/324 32484
/proc/meminfo: memFree=27600700/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=20032 CPUtime=162.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 8457 0 0 0 16229 0 0 0 25 0 1 0 656690106 20512768 2258 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5008 2258 327 70 0 2128 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20032

[startup+222.301 s]
/proc/loadavg: 3.09 3.61 3.66 4/324 32486
/proc/meminfo: memFree=27602776/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16944 CPUtime=222.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 14818 0 0 0 22227 2 0 0 25 0 1 0 656690106 17350656 1374 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4236 1374 327 70 0 1356 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16944

[startup+282.3 s]
/proc/loadavg: 3.03 3.49 3.61 4/324 32488
/proc/meminfo: memFree=27602744/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19636 CPUtime=282.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 21252 0 0 0 28226 3 0 0 25 0 1 0 656690106 20107264 2047 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4909 2047 327 70 0 2029 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19636

[startup+342.301 s]
/proc/loadavg: 3.01 3.40 3.57 4/324 32489
/proc/meminfo: memFree=27602084/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19328 CPUtime=342.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 27175 0 0 0 34226 3 0 0 25 0 1 0 656690106 19791872 1970 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4832 1970 327 70 0 1952 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19328

[startup+402.301 s]
/proc/loadavg: 3.00 3.33 3.53 4/324 32491
/proc/meminfo: memFree=27597948/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19772 CPUtime=402.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 35359 0 0 0 40224 5 0 0 25 0 1 0 656690106 20246528 2091 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4943 2091 327 70 0 2063 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19772

[startup+462.3 s]
/proc/loadavg: 3.00 3.26 3.50 4/324 32492
/proc/meminfo: memFree=27605596/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16952 CPUtime=462.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 42712 0 0 0 46224 5 0 0 25 0 1 0 656690106 17358848 1375 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4238 1375 327 70 0 1358 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 16952

[startup+522.301 s]
/proc/loadavg: 3.16 3.25 3.47 4/324 32494
/proc/meminfo: memFree=27605816/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16592 CPUtime=522.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 47378 0 0 0 52223 6 0 0 25 0 1 0 656690106 16990208 1307 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4148 1307 327 70 0 1268 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 16592

[startup+582.301 s]
/proc/loadavg: 3.13 3.22 3.45 4/324 32496
/proc/meminfo: memFree=27601188/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=16440 CPUtime=582.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 50954 0 0 0 58223 6 0 0 25 0 1 0 656690106 16834560 1267 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331413 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4110 1267 327 70 0 1230 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 16440

[startup+642.3 s]
/proc/loadavg: 3.07 3.18 3.42 4/324 32497
/proc/meminfo: memFree=27602892/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19396 CPUtime=642.3 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 58987 0 0 0 64223 7 0 0 25 0 1 0 656690106 19861504 1985 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331393 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4849 1985 327 70 0 1969 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 19396

[startup+702.301 s]
/proc/loadavg: 3.07 3.16 3.40 4/324 32499
/proc/meminfo: memFree=27600868/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19612 CPUtime=702.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 64033 0 0 0 70222 7 0 0 25 0 1 0 656690106 20082688 2047 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331487 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4903 2047 327 70 0 2023 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 19612

[startup+762.312 s]
/proc/loadavg: 3.02 3.13 3.37 4/324 32500
/proc/meminfo: memFree=27591028/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=20552 CPUtime=762.3 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 66561 0 0 0 76222 8 0 0 25 0 1 0 656690106 21045248 2334 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331393 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 5138 2334 327 70 0 2258 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 20552

[startup+822.3 s]
/proc/loadavg: 3.01 3.11 3.34 4/324 32502
/proc/meminfo: memFree=27597956/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19676 CPUtime=822.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 74477 0 0 0 82220 9 0 0 25 0 1 0 656690106 20148224 2169 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331504 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4919 2169 327 70 0 2039 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 19676

[startup+882.3 s]
/proc/loadavg: 3.00 3.08 3.32 4/324 32504
/proc/meminfo: memFree=27602144/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19512 CPUtime=882.28 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 78460 0 0 0 88219 9 0 0 25 0 1 0 656690106 19980288 2022 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4878 2022 327 70 0 1998 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 19512

[startup+942.301 s]
/proc/loadavg: 3.00 3.07 3.30 4/324 32505
/proc/meminfo: memFree=27596044/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19348 CPUtime=942.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 83468 0 0 0 94219 10 0 0 25 0 1 0 656690106 19812352 1976 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4837 1976 327 70 0 1957 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 19348

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

[startup+947.111 s]
/proc/loadavg: 3.00 3.06 3.29 4/324 32505
/proc/meminfo: memFree=27594300/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19348 CPUtime=947.1 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 83468 0 0 0 94700 10 0 0 25 0 1 0 656690106 19812352 1976 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331440 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4837 1976 327 70 0 1957 0
Current children cumulated CPU time (s) 947.1
Current children cumulated vsize (KiB) 19348

[startup+972.7 s]
/proc/loadavg: 3.00 3.06 3.28 4/324 32506
/proc/meminfo: memFree=27600744/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=972.69 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 85782 0 0 0 97259 10 0 0 25 0 1 0 656690106 19947520 2010 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2010 327 70 0 1990 0
Current children cumulated CPU time (s) 972.69
Current children cumulated vsize (KiB) 19480

[startup+979.1 s]
/proc/loadavg: 3.00 3.06 3.28 4/324 32506
/proc/meminfo: memFree=27598868/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19920 CPUtime=979.09 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 85892 0 0 0 97899 10 0 0 25 0 1 0 656690106 20398080 2120 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331454 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4980 2120 327 70 0 2100 0
Current children cumulated CPU time (s) 979.09
Current children cumulated vsize (KiB) 19920

[startup+985.501 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599116/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=985.5 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 98540 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 985.5
Current children cumulated vsize (KiB) 19480

[startup+988.701 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599232/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=988.69 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 98859 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331478 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 988.69
Current children cumulated vsize (KiB) 19480

[startup+990.3 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599232/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=990.29 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 99019 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331440 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 990.29
Current children cumulated vsize (KiB) 19480

[startup+990.7 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599232/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=990.69 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 99059 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 990.69
Current children cumulated vsize (KiB) 19480

[startup+991.111 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599232/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=991.1 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 99100 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331644 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 991.1
Current children cumulated vsize (KiB) 19480

[startup+991.201 s]
/proc/loadavg: 3.00 3.05 3.28 4/324 32506
/proc/meminfo: memFree=27599232/32950928 swapFree=60199044/67111528
[pid=32406] ppid=32404 vsize=19480 CPUtime=991.19 cores=0,2
/proc/32406/stat : 32406 (MPhaseSAT64) R 32404 32406 24378 0 -1 4202496 87016 0 0 0 99109 10 0 0 25 0 1 0 656690106 19947520 2009 33554432000 4194304 4479436 140735247195184 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/32406/statm: 4870 2009 327 70 0 1990 0
Current children cumulated CPU time (s) 991.19
Current children cumulated vsize (KiB) 19480

Child status: 0
Real time (s): 991.252
CPU time (s): 991.247
CPU user time (s): 991.142
CPU system time (s): 0.104984
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 25624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 991.142
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87018
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= 3193

runsolver used 2.90556 second user time and 6.46502 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 11:15:13
IDJOB=3375424
IDBENCH=83320
IDSOLVER=1855
FILE ID=node122/3375424-1305450913
RUNJOBID= node122-1305449611-32126
PBS_JOBID= 13324864
Free space on /tmp= 73504 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375424-1305450913/watcher-3375424-1305450913 -o /tmp/evaluation-result-3375424-1305450913/solver-3375424-1305450913 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375424-1305450913.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=844879312

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:      27622532 kB
Buffers:        299016 kB
Cached:        3686868 kB
SwapCached:      50104 kB
Active:        1055988 kB
Inactive:      4055300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27622532 kB
SwapTotal:    67111528 kB
SwapFree:     60199044 kB
Dirty:             964 kB
Writeback:           0 kB
AnonPages:     1086700 kB
Mapped:          14556 kB
Slab:           119720 kB
PageTables:      32552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52621196 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= 73504 MiB
End job on node122 at 2011-05-15 11:31:44