Trace number 3250347

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-5-5_34309.cnf
MD5SUMe252fbf81407f3388187ab50f0786909
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables34307
Number of clauses708206
Sum of the clauses size3541030
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5708206
Number of clauses of size over 50

Solver Data 

13.88/13.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.88/13.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.88/13.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.88/13.95	c main()::
13.88/13.95	c initFormula():: searching for DIMACS p-line....
13.88/13.95	c full lookahead due to high density!
13.88/13.95	c initFormula():: the DIMACS p-line indicates a CNF of 34307 variables and 708206 clauses.
13.88/13.95	c parseCNF():: parsing....
13.88/13.95	c parseCNF():: the CNF contains 0 unary clauses.
13.88/13.95	c runParser():: parsing was successful, warming up engines...
13.88/13.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.88/13.95	c preprocessing fase I completed:: there are now 34307 free variables and 708206 clauses.
13.88/13.95	c using k-SAT heuristics (size based diff)
13.88/13.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.88/13.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 231900 duplicate clauses
13.88/13.95	c main():: clause / variable ratio: ( 708206 / 34307 ) = 20.64
13.88/13.95	c longest clause has size 5
13.88/13.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.88/13.95	c number of free variables = 34307
13.88/13.95	c dynamic_preselect_setsize :: off
13.88/13.95	c main():: all systems go!
13.88/13.95	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-3250347-1303543900/watcher-3250347-1303543900 -o /tmp/evaluation-result-3250347-1303543900/solver-3250347-1303543900 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250347-1303543900.cnf 

running on 2 cores: 4,6

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: 0.94 2.13 3.00 4/189 10587
/proc/meminfo: memFree=21325820/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=18232 CPUtime=0 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 2394 0 0 0 0 0 0 0 21 0 1 0 465989839 18669568 2338 33554432000 4194304 4300876 140737118781520 18446744073709551615 4246360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 4558 2348 110 27 0 3007 0

[startup+0.102835 s]
/proc/loadavg: 0.94 2.13 3.00 4/189 10587
/proc/meminfo: memFree=21325820/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=21796 CPUtime=0.09 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 3427 0 0 0 9 0 0 0 22 0 1 0 465989839 22319104 3371 33554432000 4194304 4300876 140737118781520 18446744073709551615 4246467 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10587/statm: 5449 3371 112 27 0 3898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21796

[startup+0.200817 s]
/proc/loadavg: 0.94 2.13 3.00 4/189 10587
/proc/meminfo: memFree=21325820/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=25228 CPUtime=0.19 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 4401 0 0 0 19 0 0 0 22 0 1 0 465989839 25833472 4345 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278432989 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10587/statm: 6307 4345 112 27 0 4756 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25228

[startup+0.30085 s]
/proc/loadavg: 0.94 2.13 3.00 4/189 10587
/proc/meminfo: memFree=21325820/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=28792 CPUtime=0.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 5398 0 0 0 29 0 0 0 22 0 1 0 465989839 29483008 5342 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278432968 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10587/statm: 7198 5342 112 27 0 5647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28792

[startup+0.700732 s]
/proc/loadavg: 0.94 2.13 3.00 4/189 10587
/proc/meminfo: memFree=21325820/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=92284 CPUtime=0.69 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 14735 0 0 0 67 2 0 0 24 0 1 0 465989839 94498816 14677 33554432000 4194304 4300876 140737118781520 18446744073709551615 4239767 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10587/statm: 23071 14677 118 27 0 21520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92284

[startup+1.50065 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21253528/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=90564 CPUtime=1.49 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4194304 27930 0 0 0 145 4 0 0 25 0 1 0 465989839 92737536 14278 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 22674 14303 128 27 0 21123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90564

[startup+3.10037 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21249568/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=107592 CPUtime=3.08 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 62325 0 0 0 300 8 0 0 25 0 1 0 465989839 110174208 18559 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278535009 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 26898 18559 142 27 0 25347 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107592

[startup+6.30079 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21170828/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=118680 CPUtime=6.28 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 106608 0 0 0 614 14 0 0 25 0 1 0 465989839 121528320 21248 33554432000 4194304 4300876 140737118781520 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 29670 21248 143 27 0 28119 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118680

[startup+12.7007 s]
/proc/loadavg: 1.62 2.22 3.02 5/190 10588
/proc/meminfo: memFree=21190952/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=129444 CPUtime=12.69 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 117280 0 0 0 1253 16 0 0 25 0 1 0 465989839 132550656 23791 33554432000 4194304 4300876 140737118781520 18446744073709551615 4241498 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 32361 23792 144 27 0 30810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129444

[startup+25.5003 s]
/proc/loadavg: 1.99 2.28 3.03 5/190 10589
/proc/meminfo: memFree=21023220/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234600 CPUtime=25.48 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132255 0 0 0 2530 18 0 0 25 0 1 0 465989839 240230400 38766 33554432000 4194304 4300876 140737118781520 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58650 38766 171 27 0 57099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 234600

[startup+51.1008 s]
/proc/loadavg: 2.67 2.41 3.05 5/190 10589
/proc/meminfo: memFree=21017240/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234600 CPUtime=51.08 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132257 0 0 0 5090 18 0 0 25 0 1 0 465989839 240230400 38768 33554432000 4194304 4300876 140737118781520 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58650 38768 171 27 0 57099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 234600

[startup+102.301 s]
/proc/loadavg: 3.47 2.68 3.10 5/190 10591
/proc/meminfo: memFree=21004440/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=102.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 10211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 234604

[startup+162.301 s]
/proc/loadavg: 3.80 2.92 3.16 5/190 10592
/proc/meminfo: memFree=20991424/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=162.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 16211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 234604

[startup+222.307 s]
/proc/loadavg: 3.96 3.12 3.21 5/190 10621
/proc/meminfo: memFree=20958232/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=222.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 22212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 234604

[startup+282.301 s]
/proc/loadavg: 3.98 3.28 3.26 5/190 10623
/proc/meminfo: memFree=20942092/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=282.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 28211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 234604

[startup+342.301 s]
/proc/loadavg: 3.99 3.41 3.30 5/190 10624
/proc/meminfo: memFree=20926196/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=342.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 34211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 234604

[startup+402.3 s]
/proc/loadavg: 4.07 3.53 3.35 5/190 10626
/proc/meminfo: memFree=20909552/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=402.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 40211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278275275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 234604

[startup+462.301 s]
/proc/loadavg: 4.02 3.61 3.39 5/190 10627
/proc/meminfo: memFree=20893264/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=462.29 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 46211 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 234604

[startup+522.301 s]
/proc/loadavg: 4.01 3.68 3.42 5/190 10629
/proc/meminfo: memFree=20878244/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=522.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 52212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 234604

[startup+582.3 s]
/proc/loadavg: 4.00 3.74 3.46 5/190 10631
/proc/meminfo: memFree=20861856/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=582.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 58212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 234604

[startup+642.3 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 10632
/proc/meminfo: memFree=20846216/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=642.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 64212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 234604

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 10634
/proc/meminfo: memFree=20830456/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=702.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 70212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4261021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 234604

[startup+762.301 s]
/proc/loadavg: 4.00 3.85 3.54 5/190 10635
/proc/meminfo: memFree=20813812/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=762.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 76213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278274762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 234604

[startup+822.3 s]
/proc/loadavg: 4.00 3.87 3.57 5/190 10637
/proc/meminfo: memFree=20798168/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=822.3 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 82212 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 234604

[startup+882.307 s]
/proc/loadavg: 4.00 3.89 3.59 5/190 10639
/proc/meminfo: memFree=20783492/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=882.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 88213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 234604

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.61 5/190 10640
/proc/meminfo: memFree=20767968/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=942.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 94213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 234604

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.64 5/190 10642
/proc/meminfo: memFree=20752440/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1002.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 100213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 234604

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.66 5/190 10643
/proc/meminfo: memFree=20737040/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1062.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 106213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 237278275275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 234604

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 10645
/proc/meminfo: memFree=20722140/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1122.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 112213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 234604

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 10647
/proc/meminfo: memFree=20707616/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1182.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 118213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 234604

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 10648
/proc/meminfo: memFree=20693332/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1242.31 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 124213 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 234604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 3/186 10652
/proc/meminfo: memFree=21082712/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1300.02 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 129984 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 234604

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 3/186 10652
/proc/meminfo: memFree=21082712/32950904 swapFree=67082284/67111528
[pid=10587] ppid=10585 vsize=234604 CPUtime=1300.02 cores=4,6
/proc/10587/stat : 10587 (march_rw) R 10585 10587 9885 0 -1 4202496 132258 0 0 0 129984 18 0 0 25 0 1 0 465989839 240234496 38769 33554432000 4194304 4300876 140737118781520 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10587/statm: 58651 38769 171 27 0 57100 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 234604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.19597
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 234604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132258
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= 2216

runsolver used 2.15467 second user time and 4.94325 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 09:31:41
IDJOB=3250347
IDBENCH=83251
IDSOLVER=1561
FILE ID=node121/3250347-1303543900
RUNJOBID= node121-1303543899-10546
PBS_JOBID= 13143117
Free space on /tmp= 72024 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-5-5_34309.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250347-1303543900/watcher-3250347-1303543900 -o /tmp/evaluation-result-3250347-1303543900/solver-3250347-1303543900 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250347-1303543900.cnf

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

MD5SUM BENCH= e252fbf81407f3388187ab50f0786909
RANDOM SEED=24998325

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      21326100 kB
Buffers:       2124284 kB
Cached:        8937096 kB
SwapCached:       2776 kB
Active:        8351372 kB
Inactive:      2768840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21326100 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           46352 kB
Writeback:           0 kB
AnonPages:       56736 kB
Mapped:          14288 kB
Slab:           441444 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   273068 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= 72044 MiB
End job on node121 at 2011-04-23 09:53:23