Trace number 1736813

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_nn nn? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/parity-games/
instance_n5_i6_pp.cnf
MD5SUM4c036642111ac5ec4e537964b0c357b7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables4380
Number of clauses31540
Sum of the clauses size101892
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27068
Number of clauses of size 313398
Number of clauses of size 47973
Number of clauses of size 53006
Number of clauses of size over 595

Solver Data 

1.19/1.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.24	c main()::
1.19/1.24	c initFormula():: searching for DIMACS p-line....
1.19/1.24	c initFormula():: the DIMACS p-line indicates a CNF of 4380 variables and 31540 clauses.
1.19/1.24	c parseCNF():: parsing....
1.19/1.24	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.24	c runParser():: parsing was successful, warming up engines...
1.19/1.24	c find_and_remove_tautogolies():: found and removed 697 tautologies
1.19/1.24	c find_and_remove_tautogolies():: found and removed 12 tautologies
1.19/1.24	c find_and_remove_tautogolies():: found and removed 6 tautologies
1.19/1.24	c simplify_formula():: removed 384 tautological, 2188 satisfied and 996 duplicate clauses
1.19/1.24	c preprocessing fase I completed:: there are now 3550 free variables and 27972 clauses.
1.19/1.24	c stat :: sign balance is biased by 4.233
1.19/1.24	c find_equivalence():: found 120 3-equivalences
1.19/1.24	c find_and_remove_tautogolies():: found and removed 54 tautologies
1.19/1.24	c find_and_remove_tautogolies():: found and removed 6 tautologies
1.19/1.24	c shorten_equivalence(): average equivalence length reduced from 3.500000 to 3.000000
1.19/1.24	c using k-SAT heuristics (size based diff)
1.19/1.24	c simplify_formula():: removed 0 tautological, 480 satisfied and 0 duplicate clauses
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 93945 duplicate clauses
1.19/1.24	c resolvent_look() :: found 105562 resolvents
1.19/1.24	c main():: clause / variable ratio: ( 133534 / 4380 ) = 30.49
1.19/1.24	c longest clause has size 20
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c number of free variables = 3490
1.19/1.24	c dynamic_preselect_setsize :: off
1.19/1.24	c main():: all systems go!
1.19/1.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 13
1.29/1.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 745
3.09/3.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5740
45.78/45.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 27220
307.60/307.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736813-1240813257/watcher-1736813-1240813257 -o /tmp/evaluation-result-1736813-1240813257/solver-1736813-1240813257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736813-1240813257.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23137
/proc/meminfo: memFree=1585720/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=1408 CPUtime=0
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 109355354 1441792 193 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 352 193 58 167 0 183 0

[startup+0.0770279 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23137
/proc/meminfo: memFree=1585720/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=4228 CPUtime=0.07
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 833 0 0 0 7 0 0 0 20 0 1 0 109355354 4329472 706 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 1090 710 66 167 0 921 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4228

[startup+0.102029 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23137
/proc/meminfo: memFree=1585720/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=4288 CPUtime=0.09
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 925 0 0 0 9 0 0 0 20 0 1 0 109355354 4390912 727 1992294400 134512640 135197250 4294956224 18446744073709551615 134565288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 1072 727 67 167 0 903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4288

[startup+0.302051 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23137
/proc/meminfo: memFree=1585720/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=4288 CPUtime=0.29
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 939 0 0 0 29 0 0 0 22 0 1 0 109355354 4390912 738 1992294400 134512640 135197250 4294956224 18446744073709551615 134560758 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 1072 738 78 167 0 903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4288

[startup+0.701095 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23137
/proc/meminfo: memFree=1585720/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=12464 CPUtime=0.69
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 3489 0 0 0 68 1 0 0 25 0 1 0 109355354 12763136 2700 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 3116 2701 81 167 0 2947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12464

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1572784/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=26768 CPUtime=1.49
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 9067 0 0 0 146 3 0 0 25 0 1 0 109355354 27410432 4747 1992294400 134512640 135197250 4294956224 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 6692 4747 93 167 0 6523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26768

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1566512/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=27036 CPUtime=3.09
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 9184 0 0 0 306 3 0 0 25 0 1 0 109355354 27684864 4864 1992294400 134512640 135197250 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 6759 4864 93 167 0 6590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27036

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1566256/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=27036 CPUtime=6.29
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 9209 0 0 0 626 3 0 0 25 0 1 0 109355354 27684864 4888 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 6759 4888 93 167 0 6590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27036

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1565296/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=28052 CPUtime=12.68
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 9452 0 0 0 1265 3 0 0 25 0 1 0 109355354 28725248 5129 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 7013 5129 93 167 0 6844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28052

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1564656/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=28540 CPUtime=25.49
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 9593 0 0 0 2545 4 0 0 25 0 1 0 109355354 29224960 5270 1992294400 134512640 135197250 4294956224 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 7135 5270 93 167 0 6966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28540

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23138
/proc/meminfo: memFree=1562864/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=30720 CPUtime=51.08
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 10024 0 0 0 5104 4 0 0 25 0 1 0 109355354 31457280 5697 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 7680 5697 93 167 0 7511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30720

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1560688/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=33200 CPUtime=102.26
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 10573 0 0 0 10222 4 0 0 25 0 1 0 109355354 33996800 6246 1992294400 134512640 135197250 4294956224 18446744073709551615 134603295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 8300 6246 93 167 0 8131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33200

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23138
/proc/meminfo: memFree=1557744/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=37060 CPUtime=162.24
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 11298 0 0 0 16219 5 0 0 25 0 1 0 109355354 37949440 6971 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 9265 6971 93 167 0 9096 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37060

[startup+222.303 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 23138
/proc/meminfo: memFree=1557168/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=37288 CPUtime=222.22
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 11448 0 0 0 22217 5 0 0 25 0 1 0 109355354 38182912 7121 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 9322 7121 93 167 0 9153 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37288

[startup+282.302 s]
/proc/loadavg: 1.17 1.07 1.02 2/66 23138
/proc/meminfo: memFree=1556208/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=37552 CPUtime=282.21
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 11681 0 0 0 28215 6 0 0 25 0 1 0 109355354 38453248 7354 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 9388 7354 93 167 0 9219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37552

[startup+342.302 s]
/proc/loadavg: 1.13 1.07 1.02 2/66 23138
/proc/meminfo: memFree=1554352/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=42168 CPUtime=342.19
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 12131 0 0 0 34213 6 0 0 25 0 1 0 109355354 43180032 7804 1992294400 134512640 135197250 4294956224 18446744073709551615 134597276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 10542 7804 93 167 0 10373 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42168

[startup+402.303 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 23138
/proc/meminfo: memFree=1553264/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=42564 CPUtime=402.17
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 12397 0 0 0 40211 6 0 0 25 0 1 0 109355354 43585536 8070 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 10641 8070 93 167 0 10472 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42564

[startup+462.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 23138
/proc/meminfo: memFree=1551856/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=43092 CPUtime=462.15
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 12731 0 0 0 46208 7 0 0 25 0 1 0 109355354 44126208 8404 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 10773 8404 93 167 0 10604 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43092

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23138
/proc/meminfo: memFree=1550448/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=43620 CPUtime=522.13
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 13080 0 0 0 52206 7 0 0 25 0 1 0 109355354 44666880 8753 1992294400 134512640 135197250 4294956224 18446744073709551615 134592729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 10905 8753 93 167 0 10736 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43620

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23138
/proc/meminfo: memFree=1548912/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=44660 CPUtime=582.12
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 13460 0 0 0 58204 8 0 0 25 0 1 0 109355354 45731840 9133 1992294400 134512640 135197250 4294956224 18446744073709551615 134548476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 11165 9133 93 167 0 10996 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44660

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23138
/proc/meminfo: memFree=1547440/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=51888 CPUtime=642.11
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 13819 0 0 0 64202 9 0 0 25 0 1 0 109355354 53133312 9492 1992294400 134512640 135197250 4294956224 18446744073709551615 134525556 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 12972 9492 93 167 0 12803 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51888

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23138
/proc/meminfo: memFree=1545776/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=52552 CPUtime=702.08
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 14226 0 0 0 70199 9 0 0 25 0 1 0 109355354 53813248 9899 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13138 9899 93 167 0 12969 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 52552

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23138
/proc/meminfo: memFree=1544240/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=53212 CPUtime=762.07
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 14603 0 0 0 76198 9 0 0 25 0 1 0 109355354 54489088 10276 1992294400 134512640 135197250 4294956224 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13303 10276 93 167 0 13134 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 53212

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1542768/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=53612 CPUtime=822.05
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 14966 0 0 0 82195 10 0 0 25 0 1 0 109355354 54898688 10639 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13403 10639 93 167 0 13234 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 53612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1541936/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=53876 CPUtime=882.02
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 15178 0 0 0 88192 10 0 0 25 0 1 0 109355354 55169024 10851 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13469 10851 93 167 0 13300 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 53876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1541360/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=54008 CPUtime=942.01
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 15333 0 0 0 94191 10 0 0 25 0 1 0 109355354 55304192 11006 1992294400 134512640 135197250 4294956224 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13502 11006 93 167 0 13333 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 54008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1540592/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=54904 CPUtime=1002
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 15518 0 0 0 100189 11 0 0 25 0 1 0 109355354 56221696 11191 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13726 11191 93 167 0 13557 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 54904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23138
/proc/meminfo: memFree=1539824/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=54904 CPUtime=1061.98
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 15724 0 0 0 106187 11 0 0 25 0 1 0 109355354 56221696 11397 1992294400 134512640 135197250 4294956224 18446744073709551615 134553167 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13726 11397 93 167 0 13557 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23140
/proc/meminfo: memFree=1538864/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=55036 CPUtime=1121.95
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 15939 0 0 0 112184 11 0 0 25 0 1 0 109355354 56356864 11612 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 13759 11612 93 167 0 13590 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 55036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23140
/proc/meminfo: memFree=1538032/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=68428 CPUtime=1181.94
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 16145 0 0 0 118182 12 0 0 25 0 1 0 109355354 70070272 11818 1992294400 134512640 135197250 4294956224 18446744073709551615 134553147 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 17107 11818 93 167 0 16938 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 68428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23140
/proc/meminfo: memFree=1537776/2055920 swapFree=4181508/4192956
[pid=23137] ppid=23135 vsize=68428 CPUtime=1200.04
/proc/23137/stat : 23137 (march_nn) R 23135 23137 22829 0 -1 4194304 16205 0 0 0 119992 12 0 0 25 0 1 0 109355354 70070272 11878 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23137/statm: 17107 11878 93 167 0 16938 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68428

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12998
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 68428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16205
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= 2
involuntary context switches= 2411

runsolver used 1.3268 second user time and 2.85556 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-27 08:20:57
IDJOB=1736813
IDBENCH=71633
IDSOLVER=522
FILE ID=node86/1736813-1240813257
PBS_JOBID= 9187426
Free space on /tmp= 66328 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n5_i6_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736813-1240813257/watcher-1736813-1240813257 -o /tmp/evaluation-result-1736813-1240813257/solver-1736813-1240813257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736813-1240813257.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c036642111ac5ec4e537964b0c357b7
RANDOM SEED=1253537225

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1586200 kB
Buffers:         62676 kB
Cached:         328728 kB
SwapCached:       5376 kB
Active:         127288 kB
Inactive:       272620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586200 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            55712 kB
Committed_AS:   464440 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node86 at 2009-04-27 08:41:00