Trace number 3284628

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) 1300.13 1300.07

General information on the benchmark

Nameapplication/fuhs/
AProVE11/AProVE11-13.cnf
MD5SUMe4a58a95f762de82cf6c09025383f691
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables504189
Number of clauses1742927
Sum of the clauses size4553333
Maximum clause length96
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2740770
Number of clauses of size 3937605
Number of clauses of size 464494
Number of clauses of size 50
Number of clauses of size over 557

Solver Data 

30.99/31.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
30.99/31.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
30.99/31.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
30.99/31.06	c main()::
30.99/31.06	c initFormula():: searching for DIMACS p-line....
30.99/31.06	c initFormula():: the DIMACS p-line indicates a CNF of 504189 variables and 1742927 clauses.
30.99/31.06	c parseCNF():: parsing....
30.99/31.06	c parseCNF():: the CNF contains 1 unary clauses.
30.99/31.06	c runParser():: parsing was successful, warming up engines...
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1255 tautologies
30.99/31.06	c simplify_formula():: removed 0 tautological, 2783 satisfied and 0 duplicate clauses
30.99/31.06	c preprocessing fase I completed:: there are now 502838 free variables and 1740144 clauses.
30.99/31.06	c find_equivalence():: found 166422 3-equivalences
30.99/31.06	c find_and_remove_tautogolies():: found and removed 49 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 7 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 8 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 7 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 7 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 7 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 7 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 6 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 5 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 5 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 4 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 4 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 4 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 5 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 3 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 3 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.99/31.06	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 1 tautologies
101.29/101.37	c find_and_remove_tautogolies():: found and removed 64975 tautologies
101.29/101.37	c shorten_equivalence(): average equivalence length reduced from 63.387917 to 8.553053
101.29/101.37	c find_and_remove_tautogolies():: found and removed 5 tautologies
101.29/101.37	c using k-SAT heuristics (size based diff)
101.29/101.37	c simplify_formula():: removed 0 tautological, 665688 satisfied and 0 duplicate clauses
101.29/101.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 635 duplicate clauses
101.29/101.37	c main():: clause / variable ratio: ( 1076000 / 504189 ) = 2.13
101.29/101.37	c longest clause has size 27
101.29/101.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
101.29/101.37	c number of free variables = 437626
101.29/101.37	c dynamic_preselect_setsize :: off
101.29/101.37	c main():: all systems go!
101.29/101.37	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-3284628-1303768500/watcher-3284628-1303768500 -o /tmp/evaluation-result-3284628-1303768500/solver-3284628-1303768500 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3284628-1303768500.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: 4.00 4.06 4.02 5/189 17751
/proc/meminfo: memFree=13481664/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=22052 CPUtime=0 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 2866 0 0 0 0 0 0 0 23 0 1 0 469265801 22581248 2811 33554432000 4194304 4300876 140734520692592 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 5513 2820 110 27 0 3962 0

[startup+0.0805201 s]
/proc/loadavg: 4.00 4.06 4.02 5/189 17751
/proc/meminfo: memFree=13481664/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=79200 CPUtime=0.07 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 16236 0 0 0 6 1 0 0 23 0 1 0 469265801 81100800 16181 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 19800 16182 113 27 0 18249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 79200

[startup+0.100511 s]
/proc/loadavg: 4.00 4.06 4.02 5/189 17751
/proc/meminfo: memFree=13481664/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=80256 CPUtime=0.09 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 16516 0 0 0 8 1 0 0 23 0 1 0 469265801 82182144 16461 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 20064 16461 113 27 0 18513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 80256

[startup+0.300465 s]
/proc/loadavg: 4.00 4.06 4.02 5/189 17751
/proc/meminfo: memFree=13481664/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=90024 CPUtime=0.29 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 19289 0 0 0 27 2 0 0 25 0 1 0 469265801 92184576 19234 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 22506 19236 113 27 0 20955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90024

[startup+0.700389 s]
/proc/loadavg: 4.00 4.06 4.02 5/189 17751
/proc/meminfo: memFree=13481664/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=109032 CPUtime=0.69 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 24609 0 0 0 66 3 0 0 25 0 1 0 469265801 111648768 24554 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 27258 24555 113 27 0 25707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109032

[startup+1.50021 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=13306948/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=255640 CPUtime=1.49 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 57572 0 0 0 141 8 0 0 25 0 1 0 469265801 261775360 45416 33554432000 4194304 4300876 140734520692592 18446744073709551615 4246905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 63910 45416 120 27 0 62359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 255640

[startup+3.10093 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=13173896/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=257616 CPUtime=3.09 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4194304 113748 0 0 0 293 16 0 0 25 0 1 0 469265801 263798784 45957 33554432000 4194304 4300876 140734520692592 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 64404 45957 129 27 0 62853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 257616

[startup+6.30028 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=13063792/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=283956 CPUtime=6.29 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 276187 0 0 0 592 37 0 0 25 0 1 0 469265801 290770944 53354 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 70989 53362 284 27 0 69438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 283956

[startup+12.701 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=12954432/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=331372 CPUtime=12.69 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 670980 0 0 0 1179 90 0 0 25 0 1 0 469265801 339324928 65052 33554432000 4194304 4300876 140734520692592 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 82843 65061 276 27 0 81292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 331372

[startup+25.5005 s]
/proc/loadavg: 4.00 4.05 4.01 5/190 17753
/proc/meminfo: memFree=12887296/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=343384 CPUtime=25.49 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 1440178 0 0 0 2351 198 0 0 25 0 1 0 469265801 351625216 68063 33554432000 4194304 4300876 140734520692592 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 85846 68063 266 27 0 84295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 343384

[startup+51.1004 s]
/proc/loadavg: 4.00 4.05 4.01 5/190 17753
/proc/meminfo: memFree=12791376/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=434488 CPUtime=51.1 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2427563 0 0 0 4770 340 0 0 25 0 1 0 469265801 444915712 90995 33554432000 4194304 4300876 140734520692592 18446744073709551615 4213250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 108622 90995 148 27 0 107071 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 434488

[startup+102.307 s]
/proc/loadavg: 4.04 4.05 4.01 5/190 17755
/proc/meminfo: memFree=12552064/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1111936 CPUtime=102.31 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2608510 0 0 0 9866 365 0 0 25 0 1 0 469265801 1138622464 149944 33554432000 4194304 4300876 140734520692592 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 277984 149944 659 27 0 276433 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1111936

[startup+162.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/190 17756
/proc/meminfo: memFree=12266452/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1434560 CPUtime=162.3 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2679237 0 0 0 15857 373 0 0 25 0 1 0 469265801 1468989440 219860 33554432000 4194304 4300876 140734520692592 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 358640 219860 188 27 0 357089 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1434560

[startup+222.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/190 17758
/proc/meminfo: memFree=12256016/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1440532 CPUtime=222.3 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2680718 0 0 0 21857 373 0 0 25 0 1 0 469265801 1475104768 221341 33554432000 4194304 4300876 140734520692592 18446744073709551615 4200081 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 360133 221341 188 27 0 358582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1440532

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17760
/proc/meminfo: memFree=12239020/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1455200 CPUtime=282.3 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2684625 0 0 0 27856 374 0 0 25 0 1 0 469265801 1490124800 225248 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 363800 225248 191 27 0 362249 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1455200

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17761
/proc/meminfo: memFree=12228964/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1463348 CPUtime=342.3 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2686617 0 0 0 33856 374 0 0 25 0 1 0 469265801 1498468352 227240 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 365837 227240 191 27 0 364286 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1463348

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17772
/proc/meminfo: memFree=12217200/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1471800 CPUtime=402.31 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2689049 0 0 0 39857 374 0 0 25 0 1 0 469265801 1507123200 229672 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 367950 229672 191 27 0 366399 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1471800

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 17773
/proc/meminfo: memFree=12211232/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1471984 CPUtime=462.31 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2689121 0 0 0 45857 374 0 0 25 0 1 0 469265801 1507311616 229744 33554432000 4194304 4300876 140734520692592 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 367996 229744 191 27 0 366445 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1471984

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17775
/proc/meminfo: memFree=12202048/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1479996 CPUtime=522.31 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2691124 0 0 0 51856 375 0 0 25 0 1 0 469265801 1515515904 231740 33554432000 4194304 4300876 140734520692592 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 369999 231740 191 27 0 368448 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1479996

[startup+582.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 17777
/proc/meminfo: memFree=12189768/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1491704 CPUtime=582.32 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2693916 0 0 0 57856 376 0 0 25 0 1 0 469265801 1527504896 234503 33554432000 4194304 4300876 140734520692592 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 372926 234503 207 27 0 371375 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 1491704

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17778
/proc/meminfo: memFree=12170788/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1501356 CPUtime=642.32 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2696432 0 0 0 63856 376 0 0 25 0 1 0 469265801 1537388544 237019 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 375339 237019 207 27 0 373788 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1501356

[startup+702.301 s]
/proc/loadavg: 3.40 3.85 3.94 4/184 17798
/proc/meminfo: memFree=12571688/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1514348 CPUtime=702.32 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2699628 0 0 0 69855 377 0 0 25 0 1 0 469265801 1550692352 240203 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 378587 240203 207 27 0 377036 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1514348

[startup+762.306 s]
/proc/loadavg: 3.15 3.69 3.88 4/184 17799
/proc/meminfo: memFree=12251756/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1895936 CPUtime=762.33 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2780189 0 0 0 75845 388 0 0 25 0 1 0 469265801 1941438464 319929 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 473984 319929 322 27 0 472433 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1895936

[startup+822.3 s]
/proc/loadavg: 3.05 3.56 3.82 4/184 17801
/proc/meminfo: memFree=12242940/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1906756 CPUtime=822.33 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2782312 0 0 0 81844 389 0 0 25 0 1 0 469265801 1952518144 321984 33554432000 4194304 4300876 140734520692592 18446744073709551615 4230975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 476689 321984 343 27 0 475138 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 1906756

[startup+882.3 s]
/proc/loadavg: 3.02 3.46 3.77 4/184 17803
/proc/meminfo: memFree=12241068/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1907876 CPUtime=882.34 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2782605 0 0 0 87845 389 0 0 25 0 1 0 469265801 1953665024 322273 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 476969 322273 341 27 0 475418 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 1907876

[startup+942.301 s]
/proc/loadavg: 3.08 3.39 3.72 4/184 17804
/proc/meminfo: memFree=12239200/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1908532 CPUtime=942.34 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2782769 0 0 0 93845 389 0 0 25 0 1 0 469265801 1954336768 322436 33554432000 4194304 4300876 140734520692592 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 477133 322436 344 27 0 475582 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 1908532

[startup+1002.3 s]
/proc/loadavg: 3.03 3.31 3.67 4/184 17806
/proc/meminfo: memFree=12237572/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1908964 CPUtime=1002.34 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2782856 0 0 0 99845 389 0 0 25 0 1 0 469265801 1954779136 322521 33554432000 4194304 4300876 140734520692592 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 477241 322521 344 27 0 475690 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 1908964

[startup+1062.3 s]
/proc/loadavg: 3.01 3.25 3.63 4/184 17807
/proc/meminfo: memFree=12236324/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1909156 CPUtime=1062.34 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2782921 0 0 0 105845 389 0 0 25 0 1 0 469265801 1954975744 322585 33554432000 4194304 4300876 140734520692592 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 477289 322585 344 27 0 475738 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 1909156

[startup+1122.3 s]
/proc/loadavg: 3.03 3.22 3.59 4/184 17809
/proc/meminfo: memFree=12230976/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1914860 CPUtime=1122.34 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2784030 0 0 0 111845 389 0 0 25 0 1 0 469265801 1960816640 323692 33554432000 4194304 4300876 140734520692592 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 478715 323692 346 27 0 477164 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 1914860

[startup+1182.3 s]
/proc/loadavg: 3.01 3.18 3.55 4/184 17811
/proc/meminfo: memFree=12223392/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1925076 CPUtime=1182.35 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2785725 0 0 0 117845 390 0 0 25 0 1 0 469265801 1971277824 325358 33554432000 4194304 4300876 140734520692592 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 481269 325358 399 27 0 479718 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 1925076

[startup+1242.3 s]
/proc/loadavg: 3.00 3.14 3.52 4/184 17812
/proc/meminfo: memFree=12195352/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1959532 CPUtime=1242.35 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2792585 0 0 0 123845 390 0 0 25 0 1 0 469265801 2006560768 331999 33554432000 4194304 4300876 140734520692592 18446744073709551615 4230920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 489883 331999 364 27 0 488332 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 1959532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.92 3.10 3.47 2/180 17816
/proc/meminfo: memFree=12639900/32951124 swapFree=67111528/67111528
[pid=17751] ppid=17749 vsize=1959828 CPUtime=1300.05 cores=0,2
/proc/17751/stat : 17751 (march_rw) R 17749 17751 17543 0 -1 4202496 2792686 0 0 0 129615 390 0 0 25 0 1 0 469265801 2006863872 332095 33554432000 4194304 4300876 140734520692592 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17751/statm: 489957 332095 363 27 0 488406 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1959828

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): 1300.07
CPU time (s): 1300.13
CPU user time (s): 1296.16
CPU system time (s): 3.9744
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 1959828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.16
system time used= 3.97439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2792686
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= 2303

runsolver used 2.33164 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-25 23:55:02
IDJOB=3284628
IDBENCH=82356
IDSOLVER=1561
FILE ID=node143/3284628-1303768500
RUNJOBID= node143-1303767198-17561
PBS_JOBID= 13157161
Free space on /tmp= 72272 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/AProVE11/AProVE11-13.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284628-1303768500/watcher-3284628-1303768500 -o /tmp/evaluation-result-3284628-1303768500/solver-3284628-1303768500 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3284628-1303768500.cnf

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

MD5SUM BENCH= e4a58a95f762de82cf6c09025383f691
RANDOM SEED=917096175

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13484052 kB
Buffers:       2283124 kB
Cached:       16089944 kB
SwapCached:          0 kB
Active:        7480728 kB
Inactive:     11425048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13484052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           55952 kB
Writeback:           0 kB
AnonPages:      531644 kB
Mapped:          15556 kB
Slab:           495968 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1027640 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= 72312 MiB
End job on node143 at 2011-04-26 00:16:44