Trace number 3284674

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) 1300.07 1300.02

General information on the benchmark

Nameapplication/fuhs/
AProVE11/AProVE11-11.cnf
MD5SUM06568f445121c7d3cc3b96042d85c719
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4614
Satisfiable
(Un)Satisfiability was proved
Number of variables96526
Number of clauses325263
Sum of the clauses size848701
Maximum clause length1316
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2139068
Number of clauses of size 3177302
Number of clauses of size 48172
Number of clauses of size 5192
Number of clauses of size over 5528

Solver Data 

2.69/2.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.69/2.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.69/2.72	c main()::
2.69/2.72	c initFormula():: searching for DIMACS p-line....
2.69/2.72	c initFormula():: the DIMACS p-line indicates a CNF of 96526 variables and 325263 clauses.
2.69/2.72	c parseCNF():: parsing....
2.69/2.72	c parseCNF():: the CNF contains 1 unary clauses.
2.69/2.72	c runParser():: parsing was successful, warming up engines...
2.69/2.72	c find_and_remove_tautogolies():: found and removed 4551 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 43 tautologies
2.69/2.72	c simplify_formula():: removed 46 tautological, 13197 satisfied and 0 duplicate clauses
2.69/2.72	c preprocessing fase I completed:: there are now 90438 free variables and 312020 clauses.
2.69/2.72	c find_equivalence():: found 31837 3-equivalences
2.69/2.72	c find_and_remove_tautogolies():: found and removed 95 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.69/2.72	c find_and_remove_tautogolies():: found and removed 6719 tautologies
2.69/2.72	c shorten_equivalence(): average equivalence length reduced from 6.931990 to 3.611404
2.69/2.72	c find_and_remove_tautogolies():: found and removed 5 tautologies
2.69/2.72	c using k-SAT heuristics (size based diff)
2.69/2.72	c simplify_formula():: removed 0 tautological, 127348 satisfied and 0 duplicate clauses
2.69/2.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 3352 duplicate clauses
2.69/2.72	c main():: clause / variable ratio: ( 188820 / 96526 ) = 1.96
2.69/2.72	c longest clause has size 15
2.69/2.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.72	c number of free variables = 83607
2.69/2.72	c dynamic_preselect_setsize :: off
2.69/2.72	c main():: all systems go!
2.69/2.72	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-3284674-1303768501/watcher-3284674-1303768501 -o /tmp/evaluation-result-3284674-1303768501/solver-3284674-1303768501 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3284674-1303768501.cnf 

running on 2 cores: 5,7

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 4/184 17718
/proc/meminfo: memFree=13585252/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=15432 CPUtime=0 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4194304 1702 0 0 0 0 0 0 0 25 0 1 0 469265708 15802368 1647 33554432000 4194304 4300876 140736822546992 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 3858 1652 110 27 0 2307 0

[startup+0.0550691 s]
/proc/loadavg: 4.00 4.06 4.02 4/184 17718
/proc/meminfo: memFree=13585252/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=22508 CPUtime=0.05 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4194304 3873 0 0 0 5 0 0 0 25 0 1 0 469265708 23048192 3819 33554432000 4194304 4300876 140736822546992 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 5627 3819 113 27 0 4076 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22508

[startup+0.101045 s]
/proc/loadavg: 4.00 4.06 4.02 4/184 17718
/proc/meminfo: memFree=13585252/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=25016 CPUtime=0.09 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4194304 4573 0 0 0 9 0 0 0 25 0 1 0 469265708 25616384 4518 33554432000 4194304 4300876 140736822546992 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 6254 4520 113 27 0 4703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25016

[startup+0.301008 s]
/proc/loadavg: 4.00 4.06 4.02 4/184 17718
/proc/meminfo: memFree=13585252/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=54648 CPUtime=0.29 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4194304 11363 0 0 0 28 1 0 0 25 0 1 0 469265708 55959552 8709 33554432000 4194304 4300876 140736822546992 18446744073709551615 4242457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 13662 8709 127 27 0 12111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54648

[startup+0.700928 s]
/proc/loadavg: 4.00 4.06 4.02 4/184 17718
/proc/meminfo: memFree=13585252/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=62436 CPUtime=0.69 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4194304 30551 0 0 0 65 4 0 0 25 0 1 0 469265708 63934464 10992 33554432000 4194304 4300876 140736822546992 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 15609 10992 129 27 0 14058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62436

[startup+1.50077 s]
/proc/loadavg: 4.00 4.06 4.02 5/190 17752
/proc/meminfo: memFree=13420284/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=57104 CPUtime=1.49 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 79852 0 0 0 138 11 0 0 25 0 1 0 469265708 58474496 9859 33554432000 4194304 4300876 140736822546992 18446744073709551615 4207417 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 14276 9859 151 27 0 12725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57104

[startup+3.10045 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=13311784/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=195088 CPUtime=3.09 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 127481 0 0 0 292 17 0 0 25 0 1 0 469265708 199770112 23513 33554432000 4194304 4300876 140736822546992 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 48772 23513 218 27 0 47221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195088

[startup+6.30082 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=13093048/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=214800 CPUtime=6.29 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 132122 0 0 0 611 18 0 0 25 0 1 0 469265708 219955200 28106 33554432000 4194304 4300876 140736822546992 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 53700 28106 171 27 0 52149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214800

[startup+12.7006 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17752
/proc/meminfo: memFree=12970304/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=219436 CPUtime=12.7 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 133371 0 0 0 1251 19 0 0 25 0 1 0 469265708 224702464 29355 33554432000 4194304 4300876 140736822546992 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 54859 29355 171 27 0 53308 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 219436

[startup+25.501 s]
/proc/loadavg: 4.00 4.06 4.01 5/190 17753
/proc/meminfo: memFree=12935160/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=222292 CPUtime=25.49 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 134112 0 0 0 2530 19 0 0 25 0 1 0 469265708 227627008 30096 33554432000 4194304 4300876 140736822546992 18446744073709551615 4275507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 55573 30096 171 27 0 54022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222292

[startup+51.1009 s]
/proc/loadavg: 4.00 4.05 4.01 5/190 17753
/proc/meminfo: memFree=12791376/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=223428 CPUtime=51.09 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 134412 0 0 0 5090 19 0 0 25 0 1 0 469265708 228790272 30396 33554432000 4194304 4300876 140736822546992 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 55857 30396 171 27 0 54306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 223428

[startup+102.307 s]
/proc/loadavg: 4.04 4.05 4.01 5/190 17755
/proc/meminfo: memFree=12563596/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=225544 CPUtime=102.3 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 134926 0 0 0 10211 19 0 0 25 0 1 0 469265708 230957056 30910 33554432000 4194304 4300876 140736822546992 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 56386 30910 171 27 0 54835 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 225544

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/190 17756
/proc/meminfo: memFree=12266576/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=228640 CPUtime=162.3 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 135579 0 0 0 16210 20 0 0 25 0 1 0 469265708 234127360 31563 33554432000 4194304 4300876 140736822546992 18446744073709551615 4248658 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 57160 31563 171 27 0 55609 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 228640

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/190 17758
/proc/meminfo: memFree=12256140/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=231132 CPUtime=222.3 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 136155 0 0 0 22210 20 0 0 25 0 1 0 469265708 236679168 32139 33554432000 4194304 4300876 140736822546992 18446744073709551615 270338080299 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 57783 32139 171 27 0 56232 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 231132

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17759
/proc/meminfo: memFree=12239020/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=231396 CPUtime=282.3 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 136303 0 0 0 28210 20 0 0 25 0 1 0 469265708 236949504 32287 33554432000 4194304 4300876 140736822546992 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 57849 32287 171 27 0 56298 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 231396

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17761
/proc/meminfo: memFree=12228964/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=233064 CPUtime=342.31 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 136624 0 0 0 34211 20 0 0 25 0 1 0 469265708 238657536 32608 33554432000 4194304 4300876 140736822546992 18446744073709551615 270337778873 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 58266 32608 171 27 0 56715 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 233064

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17772
/proc/meminfo: memFree=12217200/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=233064 CPUtime=402.3 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 136692 0 0 0 40210 20 0 0 25 0 1 0 469265708 238657536 32676 33554432000 4194304 4300876 140736822546992 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 58266 32676 171 27 0 56715 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 233064

[startup+462.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 17773
/proc/meminfo: memFree=12211232/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=235556 CPUtime=462.31 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 137174 0 0 0 46211 20 0 0 25 0 1 0 469265708 241209344 33158 33554432000 4194304 4300876 140736822546992 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 58889 33158 171 27 0 57338 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 235556

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17775
/proc/meminfo: memFree=12202048/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=235556 CPUtime=522.31 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 137228 0 0 0 52211 20 0 0 25 0 1 0 469265708 241209344 33212 33554432000 4194304 4300876 140736822546992 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 58889 33212 171 27 0 57338 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 235556

[startup+582.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 17776
/proc/meminfo: memFree=12190016/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=236216 CPUtime=582.31 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 137446 0 0 0 58211 20 0 0 25 0 1 0 469265708 241885184 33430 33554432000 4194304 4300876 140736822546992 18446744073709551615 4230514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59054 33430 171 27 0 57503 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236216

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17778
/proc/meminfo: memFree=12170912/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=239800 CPUtime=642.33 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138121 0 0 0 64212 21 0 0 25 0 1 0 469265708 245555200 34105 33554432000 4194304 4300876 140736822546992 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59950 34105 171 27 0 58399 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 239800

[startup+702.301 s]
/proc/loadavg: 3.40 3.85 3.94 4/184 17798
/proc/meminfo: memFree=12571688/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=239800 CPUtime=702.32 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138177 0 0 0 70211 21 0 0 25 0 1 0 469265708 245555200 34161 33554432000 4194304 4300876 140736822546992 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59950 34161 171 27 0 58399 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 239800

[startup+762.307 s]
/proc/loadavg: 3.15 3.69 3.88 4/184 17799
/proc/meminfo: memFree=12251880/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=239800 CPUtime=762.33 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138233 0 0 0 76212 21 0 0 25 0 1 0 469265708 245555200 34217 33554432000 4194304 4300876 140736822546992 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59950 34217 171 27 0 58399 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 239800

[startup+822.301 s]
/proc/loadavg: 3.05 3.56 3.82 4/184 17801
/proc/meminfo: memFree=12242940/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=239800 CPUtime=822.33 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138284 0 0 0 82212 21 0 0 25 0 1 0 469265708 245555200 34268 33554432000 4194304 4300876 140736822546992 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59950 34268 171 27 0 58399 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 239800

[startup+882.301 s]
/proc/loadavg: 3.02 3.46 3.77 4/184 17802
/proc/meminfo: memFree=12241068/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=239800 CPUtime=882.33 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138342 0 0 0 88212 21 0 0 25 0 1 0 469265708 245555200 34326 33554432000 4194304 4300876 140736822546992 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 59950 34326 171 27 0 58399 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 239800

[startup+942.301 s]
/proc/loadavg: 3.08 3.39 3.72 4/184 17804
/proc/meminfo: memFree=12239076/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=240328 CPUtime=942.33 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138540 0 0 0 94212 21 0 0 25 0 1 0 469265708 246095872 34524 33554432000 4194304 4300876 140736822546992 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 60082 34524 171 27 0 58531 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 240328

[startup+1002.3 s]
/proc/loadavg: 3.03 3.31 3.67 4/184 17806
/proc/meminfo: memFree=12237572/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=242592 CPUtime=1002.34 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138722 0 0 0 100213 21 0 0 25 0 1 0 469265708 248414208 34706 33554432000 4194304 4300876 140736822546992 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 60648 34706 171 27 0 59097 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 242592

[startup+1062.3 s]
/proc/loadavg: 3.01 3.25 3.63 4/184 17807
/proc/meminfo: memFree=12236324/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=242988 CPUtime=1062.34 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138870 0 0 0 106213 21 0 0 25 0 1 0 469265708 248819712 34854 33554432000 4194304 4300876 140736822546992 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 60747 34854 171 27 0 59196 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 242988

[startup+1122.3 s]
/proc/loadavg: 3.03 3.22 3.59 4/184 17809
/proc/meminfo: memFree=12230976/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=243120 CPUtime=1122.34 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 138967 0 0 0 112213 21 0 0 25 0 1 0 469265708 248954880 34951 33554432000 4194304 4300876 140736822546992 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 60780 34951 171 27 0 59229 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 243120

[startup+1182.3 s]
/proc/loadavg: 3.01 3.18 3.55 4/184 17810
/proc/meminfo: memFree=12223516/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=243656 CPUtime=1182.34 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 139159 0 0 0 118213 21 0 0 25 0 1 0 469265708 249503744 35143 33554432000 4194304 4300876 140736822546992 18446744073709551615 4231202 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 60914 35143 171 27 0 59363 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 243656

[startup+1242.3 s]
/proc/loadavg: 3.00 3.14 3.52 4/184 17812
/proc/meminfo: memFree=12195476/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=244072 CPUtime=1242.34 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 139296 0 0 0 124213 21 0 0 25 0 1 0 469265708 249929728 35280 33554432000 4194304 4300876 140736822546992 18446744073709551615 4230545 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 61018 35280 171 27 0 59467 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 244072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.48 4/184 17814
/proc/meminfo: memFree=12193840/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=244212 CPUtime=1300.05 cores=5,7
/proc/17718/stat : 17718 (march_rw) R 17716 17718 17543 0 -1 4202496 139399 0 0 0 129984 21 0 0 25 0 1 0 469265708 250073088 35383 33554432000 4194304 4300876 140736822546992 18446744073709551615 4287727 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17718/statm: 61053 35383 171 27 0 59502 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 244212

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.85
CPU system time (s): 0.224965
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 244212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139399
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= 5
involuntary context switches= 15632

runsolver used 2.08168 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-25 23:55:01
IDJOB=3284674
IDBENCH=82357
IDSOLVER=1561
FILE ID=node143/3284674-1303768501
RUNJOBID= node143-1303767198-17564
PBS_JOBID= 13157161
Free space on /tmp= 72292 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/AProVE11/AProVE11-11.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284674-1303768501/watcher-3284674-1303768501 -o /tmp/evaluation-result-3284674-1303768501/solver-3284674-1303768501 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3284674-1303768501.cnf

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

MD5SUM BENCH= 06568f445121c7d3cc3b96042d85c719
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:      13585408 kB
Buffers:       2283072 kB
Cached:       16068268 kB
SwapCached:          0 kB
Active:        7367308 kB
Inactive:     11438180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13585408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19092 kB
Writeback:           0 kB
AnonPages:      453656 kB
Mapped:          15556 kB
Slab:           495188 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   926132 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= 72292 MiB
End job on node143 at 2011-04-26 00:16:43