Trace number 1563673

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) 1200.13 1200.55

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-22.cnf
MD5SUM8d2a42a37522a445646cc07d2396ea2a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark100.985
Satisfiable
(Un)Satisfiability was proved
Number of variables129652
Number of clauses386749
Sum of the clauses size902413
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2257832
Number of clauses of size 3128916
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.69/5.75	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.69/5.75	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.69/5.75	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.69/5.75	c main()::
5.69/5.75	c initFormula():: searching for DIMACS p-line....
5.69/5.75	c initFormula():: the DIMACS p-line indicates a CNF of 129652 variables and 386749 clauses.
5.69/5.75	c parseCNF():: parsing....
5.69/5.75	c parseCNF():: the CNF contains 1 unary clauses.
5.69/5.75	c runParser():: parsing was successful, warming up engines...
5.69/5.75	c find_and_remove_tautogolies():: found and removed 32 tautologies
5.69/5.75	c simplify_formula():: removed 0 tautological, 511 satisfied and 0 duplicate clauses
5.69/5.75	c preprocessing fase I completed:: there are now 129442 free variables and 386238 clauses.
5.69/5.75	c stat :: sign balance is biased by 0.129
5.69/5.75	c using 3-SAT heuristics (occurence based diff)
5.69/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.69/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 27509 duplicate clauses
5.69/5.75	c resolvent_look() :: found 27505 resolvents
5.69/5.75	c lessRedundantTransformation():: nothing to be done.
5.69/5.75	c transformTo3SAT():: you gave me 129652 variables and 413743 clauses.
5.69/5.75	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
5.69/5.75	c transformTo3SAT():: I will add 0 variables and 0 clauses!
5.69/5.75	c transformTo3SAT():: the transformation yielded 129652 variabels and 413743 clauses.
5.69/5.75	c main():: clause / variable ratio: ( 413743 / 129652 ) = 3.19
5.69/5.75	c longest clause has size 3
5.69/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.69/5.75	c number of free variables = 129442
5.69/5.75	c dynamic_preselect_setsize :: off
5.69/5.75	c main():: all systems go!
5.69/5.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 13
6.68/6.73	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: 311
20.79/20.82	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: 5649
444.02/444.28	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-1563673-1238788602/watcher-1563673-1238788602 -o /tmp/evaluation-result-1563673-1238788602/solver-1563673-1238788602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1563673-1238788602.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: 5.17 2.95 1.93 2/70 6813
/proc/meminfo: memFree=1766624/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=6928 CPUtime=0
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 678 0 0 0 0 0 0 0 18 0 1 0 1151522498 7094272 663 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 1732 667 58 167 0 1563 0

[startup+0.096099 s]
/proc/loadavg: 5.17 2.95 1.93 2/70 6813
/proc/meminfo: memFree=1766624/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=14788 CPUtime=0.08
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 3141 0 0 0 7 1 0 0 18 0 1 0 1151522498 15142912 3126 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 3697 3126 58 167 0 3528 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14788

[startup+0.101098 s]
/proc/loadavg: 5.17 2.95 1.93 2/70 6813
/proc/meminfo: memFree=1766624/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=14920 CPUtime=0.09
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 3159 0 0 0 8 1 0 0 18 0 1 0 1151522498 15278080 3144 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 3730 3144 58 167 0 3561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14920

[startup+0.301134 s]
/proc/loadavg: 5.17 2.95 1.93 2/70 6813
/proc/meminfo: memFree=1766624/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=17296 CPUtime=0.29
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 3911 0 0 0 27 2 0 0 19 0 1 0 1151522498 17711104 3896 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 4324 3896 58 167 0 4155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17296

[startup+0.701203 s]
/proc/loadavg: 5.17 2.95 1.93 2/70 6813
/proc/meminfo: memFree=1766624/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=43640 CPUtime=0.69
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 9869 0 0 0 63 6 0 0 22 0 1 0 1151522498 44687360 7451 1992294400 134512640 135197250 4294956224 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 10910 7451 65 167 0 10741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43640

[startup+1.50135 s]
/proc/loadavg: 5.17 2.95 1.93 2/71 6814
/proc/meminfo: memFree=1723480/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=43748 CPUtime=1.49
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 18712 0 0 0 139 10 0 0 25 0 1 0 1151522498 44797952 7816 1992294400 134512640 135197250 4294956224 18446744073709551615 134570403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 10937 7816 67 167 0 10768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43748

[startup+3.10263 s]
/proc/loadavg: 4.83 2.92 1.92 2/70 6814
/proc/meminfo: memFree=1723872/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=43748 CPUtime=3.09
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 43764 0 0 0 287 22 0 0 25 0 1 0 1151522498 44797952 7830 1992294400 134512640 135197250 4294956224 18446744073709551615 134570403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 10937 7830 81 167 0 10768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43748

[startup+6.3012 s]
/proc/loadavg: 4.83 2.92 1.92 2/70 6814
/proc/meminfo: memFree=1674272/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=219960 CPUtime=6.28
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 81793 0 0 0 590 38 0 0 25 0 1 0 1151522498 225239040 23929 1992294400 134512640 135197250 4294956224 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 54990 23930 92 167 0 54821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 219960

[startup+12.7013 s]
/proc/loadavg: 4.25 2.86 1.91 2/68 6814
/proc/meminfo: memFree=1594288/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=226904 CPUtime=12.69
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 101127 0 0 0 1222 47 0 0 25 0 1 0 1151522498 232349696 43141 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 56726 43141 92 167 0 56557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226904

[startup+25.5016 s]
/proc/loadavg: 3.75 2.79 1.90 2/66 6814
/proc/meminfo: memFree=1590976/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=230236 CPUtime=25.48
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 101970 0 0 0 2501 47 0 0 25 0 1 0 1151522498 235761664 43984 1992294400 134512640 135197250 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 57559 43984 92 167 0 57390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 230236

[startup+51.1012 s]
/proc/loadavg: 2.81 2.65 1.88 2/66 6814
/proc/meminfo: memFree=1588096/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=233012 CPUtime=51.06
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 102720 0 0 0 5059 47 0 0 25 0 1 0 1151522498 238604288 44734 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 58253 44734 92 167 0 58084 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 233012

[startup+102.305 s]
/proc/loadavg: 1.72 2.37 1.82 2/66 6814
/proc/meminfo: memFree=1578816/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=239504 CPUtime=102.25
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 105010 0 0 0 10176 49 0 0 25 0 1 0 1151522498 245252096 47024 1992294400 134512640 135197250 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 59876 47024 92 167 0 59707 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 239504

[startup+162.302 s]
/proc/loadavg: 1.26 2.12 1.77 2/66 6814
/proc/meminfo: memFree=1557184/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=245200 CPUtime=162.22
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 110418 0 0 0 16171 51 0 0 25 0 1 0 1151522498 251084800 52432 1992294400 134512640 135197250 4294956224 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 61300 52432 92 167 0 61131 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 245200

[startup+222.302 s]
/proc/loadavg: 1.09 1.91 1.72 2/66 6814
/proc/meminfo: memFree=1552960/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=248552 CPUtime=222.2
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 111448 0 0 0 22168 52 0 0 25 0 1 0 1151522498 254517248 53462 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 62138 53462 92 167 0 61969 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 248552

[startup+282.301 s]
/proc/loadavg: 1.03 1.74 1.67 2/66 6820
/proc/meminfo: memFree=1548544/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=255704 CPUtime=282.17
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 112531 0 0 0 28164 53 0 0 25 0 1 0 1151522498 261840896 54545 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 63926 54545 92 167 0 63757 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 255704

[startup+342.302 s]
/proc/loadavg: 1.01 1.60 1.63 2/66 6820
/proc/meminfo: memFree=1545984/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=257832 CPUtime=342.16
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 113156 0 0 0 34162 54 0 0 25 0 1 0 1151522498 264019968 55170 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 64458 55170 92 167 0 64289 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 257832

[startup+402.302 s]
/proc/loadavg: 1.00 1.50 1.59 2/66 6820
/proc/meminfo: memFree=1544704/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=258900 CPUtime=402.13
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 113483 0 0 0 40159 54 0 0 25 0 1 0 1151522498 265113600 55497 1992294400 134512640 135197250 4294956224 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 64725 55497 92 167 0 64556 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 258900

[startup+462.301 s]
/proc/loadavg: 1.00 1.40 1.54 2/66 6820
/proc/meminfo: memFree=1543104/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=260232 CPUtime=462.12
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 113867 0 0 0 46157 55 0 0 25 0 1 0 1151522498 266477568 55881 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 65058 55881 92 167 0 64889 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 260232

[startup+522.302 s]
/proc/loadavg: 1.00 1.33 1.51 2/66 6820
/proc/meminfo: memFree=1539840/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=262632 CPUtime=522.09
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 114688 0 0 0 52154 55 0 0 25 0 1 0 1151522498 268935168 56702 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 65658 56702 92 167 0 65489 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 262632

[startup+582.302 s]
/proc/loadavg: 1.00 1.26 1.47 2/66 6820
/proc/meminfo: memFree=1537408/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=264516 CPUtime=582.08
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 115288 0 0 0 58152 56 0 0 25 0 1 0 1151522498 270864384 57302 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 66129 57302 92 167 0 65960 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 264516

[startup+642.301 s]
/proc/loadavg: 1.00 1.21 1.44 2/66 6820
/proc/meminfo: memFree=1534976/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=266256 CPUtime=642.06
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 115887 0 0 0 64150 56 0 0 25 0 1 0 1151522498 272646144 57901 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 66564 57901 92 167 0 66395 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 266256

[startup+702.302 s]
/proc/loadavg: 1.00 1.17 1.41 2/66 6820
/proc/meminfo: memFree=1531968/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=276212 CPUtime=702.03
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 116604 0 0 0 70147 56 0 0 25 0 1 0 1151522498 282841088 58617 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 69053 58617 92 167 0 68884 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 276212

[startup+762.305 s]
/proc/loadavg: 1.00 1.14 1.38 2/66 6820
/proc/meminfo: memFree=1529280/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=278380 CPUtime=762.02
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 117270 0 0 0 76145 57 0 0 25 0 1 0 1151522498 285061120 59283 1992294400 134512640 135197250 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 69595 59283 92 167 0 69426 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 278380

[startup+822.301 s]
/proc/loadavg: 1.00 1.11 1.35 2/66 6820
/proc/meminfo: memFree=1526784/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=280256 CPUtime=821.99
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 117899 0 0 0 82142 57 0 0 25 0 1 0 1151522498 286982144 59912 1992294400 134512640 135197250 4294956224 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 70064 59912 92 167 0 69895 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 280256

[startup+882.302 s]
/proc/loadavg: 1.00 1.09 1.33 2/66 6820
/proc/meminfo: memFree=1524544/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=281852 CPUtime=881.98
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 118449 0 0 0 88140 58 0 0 25 0 1 0 1151522498 288616448 60462 1992294400 134512640 135197250 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 70463 60462 92 167 0 70294 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 281852

[startup+942.301 s]
/proc/loadavg: 1.00 1.07 1.31 2/66 6820
/proc/meminfo: memFree=1522304/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=283488 CPUtime=941.95
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 119013 0 0 0 94137 58 0 0 25 0 1 0 1151522498 290291712 61026 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 70872 61026 92 167 0 70703 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 283488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 6820
/proc/meminfo: memFree=1520320/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=284688 CPUtime=1001.93
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 119487 0 0 0 100135 58 0 0 25 0 1 0 1151522498 291520512 61500 1992294400 134512640 135197250 4294956224 18446744073709551615 134542307 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 71172 61500 92 167 0 71003 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 284688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.27 2/66 6820
/proc/meminfo: memFree=1518464/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=285768 CPUtime=1061.92
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 119960 0 0 0 106133 59 0 0 25 0 1 0 1151522498 292626432 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 71442 61973 92 167 0 71273 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 285768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/66 6820
/proc/meminfo: memFree=1516928/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=286824 CPUtime=1121.89
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 120331 0 0 0 112130 59 0 0 25 0 1 0 1151522498 293707776 62344 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 71706 62344 92 167 0 71537 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 286824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 6820
/proc/meminfo: memFree=1515072/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=288160 CPUtime=1181.87
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 120802 0 0 0 118128 59 0 0 25 0 1 0 1151522498 295075840 62815 1992294400 134512640 135197250 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 72040 62815 92 167 0 71871 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 288160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 6820
/proc/meminfo: memFree=1514496/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=288564 CPUtime=1200.07
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 120934 0 0 0 119948 59 0 0 25 0 1 0 1151522498 295489536 62947 1992294400 134512640 135197250 4294956224 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 72141 62947 92 167 0 71972 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 288564

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 6820
/proc/meminfo: memFree=1514496/2055920 swapFree=4177732/4192956
[pid=6813] ppid=6811 vsize=288564 CPUtime=1200.07
/proc/6813/stat : 6813 (march_nn) R 6811 6813 6494 0 -1 4194304 120934 0 0 0 119948 59 0 0 25 0 1 0 1151522498 295489536 62947 1992294400 134512640 135197250 4294956224 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 72141 62947 92 167 0 71972 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 288564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.49
CPU system time (s): 0.641902
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 288564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120934
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= 1476

runsolver used 1.39379 second user time and 2.96355 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-03 21:56:42
IDJOB=1563673
IDBENCH=70958
IDSOLVER=522
FILE ID=node56/1563673-1238788602
PBS_JOBID= 9085591
Free space on /tmp= 103180 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-22.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563673-1238788602/watcher-1563673-1238788602 -o /tmp/evaluation-result-1563673-1238788602/solver-1563673-1238788602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1563673-1238788602.cnf

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

MD5SUM BENCH= 8d2a42a37522a445646cc07d2396ea2a
RANDOM SEED=1217024769

node56.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		: 3000.256
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		: 3000.256
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767048 kB
Buffers:         34928 kB
Cached:         176724 kB
SwapCached:       9280 kB
Active:          22092 kB
Inactive:       200308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767048 kB
SwapTotal:     4192956 kB
SwapFree:      4177732 kB
Dirty:            7928 kB
Writeback:           0 kB
Mapped:          16340 kB
Slab:            52312 kB
Committed_AS:  2945232 kB
PageTables:       1472 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= 103180 MiB
End job on node56 at 2009-04-03 22:16:45