Trace number 3287158

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
march_rw 2011-03-02? (TO) 1300.06 1300.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-bin_libmsrpc_vc1225336-tseitin.cnf
MD5SUMa0e6c5cee3ede956f26df0453a18506f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.501922
Satisfiable
(Un)Satisfiability was proved
Number of variables206768
Number of clauses599363
Sum of the clauses size1398511
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399574
Number of clauses of size 3199787
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

13.69/13.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.69/13.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.69/13.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.69/13.78	c main()::
13.69/13.78	c initFormula():: searching for DIMACS p-line....
13.69/13.78	c initFormula():: the DIMACS p-line indicates a CNF of 206768 variables and 599363 clauses.
13.69/13.78	c parseCNF():: parsing....
13.69/13.78	c parseCNF():: the CNF contains 2 unary clauses.
13.69/13.78	c runParser():: parsing was successful, warming up engines...
13.69/13.78	c find_and_remove_tautogolies():: found and removed 801 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c find_and_remove_tautogolies():: found and removed 9 tautologies
13.69/13.78	c simplify_formula():: removed 0 tautological, 16178 satisfied and 216 duplicate clauses
13.69/13.78	c preprocessing fase I completed:: there are now 200022 free variables and 582969 clauses.
13.69/13.78	c using 3-SAT heuristics (occurence based diff)
13.69/13.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.69/13.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 5946 duplicate clauses
13.69/13.78	c resolvent_look() :: found 1956 resolvents
13.69/13.78	c main():: clause / variable ratio: ( 584925 / 206768 ) = 2.83
13.69/13.78	c longest clause has size 3
13.69/13.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.69/13.78	c number of free variables = 200022
13.69/13.78	c dynamic_preselect_setsize :: off
13.69/13.78	c main():: all systems go!
13.69/13.78	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3287158-1303779957/watcher-3287158-1303779957 -o /tmp/evaluation-result-3287158-1303779957/solver-3287158-1303779957 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287158-1303779957.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: 2.70 2.96 3.12 4/193 481
/proc/meminfo: memFree=26668100/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=19144 CPUtime=0 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 1369 0 0 0 0 0 0 0 25 0 1 0 489593905 19603456 1313 33554432000 4194304 4300876 140735082178560 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 4786 1319 110 27 0 3235 0

[startup+0.0725229 s]
/proc/loadavg: 2.70 2.96 3.12 4/193 481
/proc/meminfo: memFree=26668100/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=37144 CPUtime=0.06 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 7181 0 0 0 5 1 0 0 25 0 1 0 489593905 38035456 7125 33554432000 4194304 4300876 140735082178560 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 9286 7126 113 27 0 7735 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 37144

[startup+0.100512 s]
/proc/loadavg: 2.70 2.96 3.12 4/193 481
/proc/meminfo: memFree=26668100/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=38728 CPUtime=0.09 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 7610 0 0 0 8 1 0 0 25 0 1 0 489593905 39657472 7554 33554432000 4194304 4300876 140735082178560 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 9682 7554 113 27 0 8131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38728

[startup+0.300495 s]
/proc/loadavg: 2.70 2.96 3.12 4/193 481
/proc/meminfo: memFree=26668100/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=49156 CPUtime=0.29 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 10561 0 0 0 27 2 0 0 25 0 1 0 489593905 50335744 10505 33554432000 4194304 4300876 140735082178560 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 12289 10506 113 27 0 10738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49156

[startup+0.700433 s]
/proc/loadavg: 2.70 2.96 3.12 4/193 481
/proc/meminfo: memFree=26668100/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=124424 CPUtime=0.69 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 29752 0 0 0 64 5 0 0 25 0 1 0 489593905 127410176 23296 33554432000 4194304 4300876 140735082178560 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 31139 23307 129 27 0 29588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 124424

[startup+1.50027 s]
/proc/loadavg: 2.70 2.96 3.12 5/194 482
/proc/meminfo: memFree=26436276/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=133248 CPUtime=1.49 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 32493 0 0 0 143 6 0 0 25 0 1 0 489593905 136445952 26031 33554432000 4194304 4300876 140735082178560 18446744073709551615 4242417 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 33312 26031 129 27 0 31761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133248

[startup+3.10098 s]
/proc/loadavg: 2.70 2.96 3.12 5/194 482
/proc/meminfo: memFree=26420032/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=133248 CPUtime=3.09 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 32493 0 0 0 303 6 0 0 25 0 1 0 489593905 136445952 26031 33554432000 4194304 4300876 140735082178560 18446744073709551615 232335550612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 33312 26031 129 27 0 31761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133248

[startup+6.30042 s]
/proc/loadavg: 2.81 2.97 3.12 5/194 482
/proc/meminfo: memFree=26343896/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=133248 CPUtime=6.29 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4194304 32493 0 0 0 623 6 0 0 25 0 1 0 489593905 136445952 26031 33554432000 4194304 4300876 140735082178560 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 33312 26031 129 27 0 31761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133248

[startup+12.7003 s]
/proc/loadavg: 2.90 2.99 3.13 5/194 482
/proc/meminfo: memFree=26121368/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=133244 CPUtime=12.7 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 32501 0 0 0 1263 7 0 0 25 0 1 0 489593905 136441856 26038 33554432000 4194304 4300876 140735082178560 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 33311 26038 137 27 0 31760 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 133244

[startup+25.501 s]
/proc/loadavg: 3.15 3.04 3.14 5/194 482
/proc/meminfo: memFree=25831652/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=409320 CPUtime=25.49 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117644 0 0 0 2531 18 0 0 25 0 1 0 489593905 419143680 92201 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102330 92201 169 27 0 100779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 409320

[startup+51.1005 s]
/proc/loadavg: 3.44 3.12 3.16 5/194 483
/proc/meminfo: memFree=25794112/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=409476 CPUtime=51.09 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117658 0 0 0 5091 18 0 0 25 0 1 0 489593905 419303424 92215 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102369 92215 169 27 0 100818 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 409476

[startup+102.307 s]
/proc/loadavg: 3.75 3.25 3.21 5/194 485
/proc/meminfo: memFree=25751308/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=409768 CPUtime=102.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117685 0 0 0 10212 18 0 0 25 0 1 0 489593905 419602432 92242 33554432000 4194304 4300876 140735082178560 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102442 92242 169 27 0 100891 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 409768

[startup+162.301 s]
/proc/loadavg: 3.91 3.38 3.25 5/194 486
/proc/meminfo: memFree=25701432/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=409936 CPUtime=162.29 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117765 0 0 0 16211 18 0 0 25 0 1 0 489593905 419774464 92322 33554432000 4194304 4300876 140735082178560 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102484 92322 169 27 0 100933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 409936

[startup+222.301 s]
/proc/loadavg: 3.96 3.49 3.30 5/194 488
/proc/meminfo: memFree=25679096/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=410392 CPUtime=222.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117797 0 0 0 22211 19 0 0 25 0 1 0 489593905 420241408 92354 33554432000 4194304 4300876 140735082178560 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102598 92354 169 27 0 101047 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 410392

[startup+282.3 s]
/proc/loadavg: 3.98 3.58 3.34 5/194 489
/proc/meminfo: memFree=25668020/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=410392 CPUtime=282.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117828 0 0 0 28211 19 0 0 25 0 1 0 489593905 420241408 92385 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102598 92385 169 27 0 101047 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 410392

[startup+342.301 s]
/proc/loadavg: 3.99 3.66 3.38 5/194 491
/proc/meminfo: memFree=25658968/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=410392 CPUtime=342.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117859 0 0 0 34211 19 0 0 25 0 1 0 489593905 420241408 92416 33554432000 4194304 4300876 140735082178560 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102598 92416 169 27 0 101047 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 410392

[startup+402.301 s]
/proc/loadavg: 3.99 3.72 3.41 5/194 492
/proc/meminfo: memFree=25633524/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=402.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117892 0 0 0 40211 19 0 0 25 0 1 0 489593905 421212160 92449 33554432000 4194304 4300876 140735082178560 18446744073709551615 4288476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92449 169 27 0 101284 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 411340

[startup+462.3 s]
/proc/loadavg: 3.99 3.77 3.45 5/194 494
/proc/meminfo: memFree=25606840/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=462.3 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117923 0 0 0 46211 19 0 0 25 0 1 0 489593905 421212160 92480 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92480 169 27 0 101284 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 411340

[startup+522.301 s]
/proc/loadavg: 4.03 3.82 3.48 5/194 496
/proc/meminfo: memFree=25589820/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=522.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117953 0 0 0 52211 20 0 0 25 0 1 0 489593905 421212160 92510 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92510 169 27 0 101284 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 411340

[startup+582.301 s]
/proc/loadavg: 4.01 3.85 3.51 5/194 497
/proc/meminfo: memFree=25576764/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=582.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 117983 0 0 0 58211 20 0 0 25 0 1 0 489593905 421212160 92540 33554432000 4194304 4300876 140735082178560 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92540 169 27 0 101284 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 411340

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.54 5/194 499
/proc/meminfo: memFree=25565952/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=642.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118014 0 0 0 64210 21 0 0 25 0 1 0 489593905 421212160 92571 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92571 169 27 0 101284 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 411340

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.57 5/194 500
/proc/meminfo: memFree=25543868/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=702.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118044 0 0 0 70210 21 0 0 25 0 1 0 489593905 421212160 92601 33554432000 4194304 4300876 140735082178560 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92601 169 27 0 101284 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 411340

[startup+762.307 s]
/proc/loadavg: 4.12 3.94 3.60 5/194 502
/proc/meminfo: memFree=25528956/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=411340 CPUtime=762.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118075 0 0 0 76210 21 0 0 25 0 1 0 489593905 421212160 92632 33554432000 4194304 4300876 140735082178560 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 102835 92632 169 27 0 101284 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 411340

[startup+822.3 s]
/proc/loadavg: 4.08 3.96 3.63 5/194 504
/proc/meminfo: memFree=25521120/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=822.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118106 0 0 0 82210 21 0 0 25 0 1 0 489593905 423391232 92663 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92663 169 27 0 101816 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 413468

[startup+882.301 s]
/proc/loadavg: 4.09 3.98 3.65 5/194 505
/proc/meminfo: memFree=25508064/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=882.31 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118135 0 0 0 88210 21 0 0 25 0 1 0 489593905 423391232 92692 33554432000 4194304 4300876 140735082178560 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92692 169 27 0 101816 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 413468

[startup+942.301 s]
/proc/loadavg: 4.10 4.00 3.68 5/194 507
/proc/meminfo: memFree=25493644/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=942.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118166 0 0 0 94210 22 0 0 25 0 1 0 489593905 423391232 92723 33554432000 4194304 4300876 140735082178560 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92723 169 27 0 101816 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 413468

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.69 5/194 509
/proc/meminfo: memFree=25484572/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1002.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118196 0 0 0 100210 22 0 0 25 0 1 0 489593905 423391232 92753 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92753 169 27 0 101816 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 413468

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.72 5/194 510
/proc/meminfo: memFree=25472388/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1062.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118227 0 0 0 106210 22 0 0 25 0 1 0 489593905 423391232 92784 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92784 169 27 0 101816 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 413468

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.74 5/194 512
/proc/meminfo: memFree=25460948/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1122.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118257 0 0 0 112210 22 0 0 25 0 1 0 489593905 423391232 92814 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92814 169 27 0 101816 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 413468

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.75 5/194 513
/proc/meminfo: memFree=25443172/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1182.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118288 0 0 0 118210 22 0 0 25 0 1 0 489593905 423391232 92845 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92845 169 27 0 101816 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 413468

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.76 5/194 515
/proc/meminfo: memFree=25431132/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1242.32 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118318 0 0 0 124209 23 0 0 25 0 1 0 489593905 423391232 92875 33554432000 4194304 4300876 140735082178560 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92875 169 27 0 101816 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 413468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.77 2/189 519
/proc/meminfo: memFree=26363264/32951124 swapFree=67111524/67111528
[pid=481] ppid=479 vsize=413468 CPUtime=1300.02 cores=0,2
/proc/481/stat : 481 (march_rw) R 479 481 411 0 -1 4202496 118347 0 0 0 129979 23 0 0 25 0 1 0 489593905 423391232 92904 33554432000 4194304 4300876 140735082178560 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/481/statm: 103367 92904 169 27 0 101816 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 413468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.25896
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 413468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118347
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= 3
involuntary context switches= 3407

runsolver used 2.25066 second user time and 4.85526 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-26 03:05:57
IDJOB=3287158
IDBENCH=82460
IDSOLVER=1561
FILE ID=node132/3287158-1303779957
RUNJOBID= node132-1303779957-429
PBS_JOBID= 13157216
Free space on /tmp= 71868 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-bin_libmsrpc_vc1225336-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287158-1303779957/watcher-3287158-1303779957 -o /tmp/evaluation-result-3287158-1303779957/solver-3287158-1303779957 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287158-1303779957.cnf

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

MD5SUM BENCH= a0e6c5cee3ede956f26df0453a18506f
RANDOM SEED=877791645

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26668504 kB
Buffers:        678924 kB
Cached:        4983612 kB
SwapCached:          4 kB
Active:         426368 kB
Inactive:      5372700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26668504 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           25028 kB
Writeback:           0 kB
AnonPages:      136068 kB
Mapped:          15224 kB
Slab:           417516 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   339000 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node132 at 2011-04-26 03:27:39