Trace number 1724359

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) 1200.09 1200.42

General information on the benchmark

Namemanol-pipe-c9.cnf
MD5SUM7f47eb2c5986b40772da3e38cf0759b1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.54061
Satisfiable
(Un)Satisfiability was proved
Number of variables15214
Number of clauses45082
Sum of the clauses size105190
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230054
Number of clauses of size 315027
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.48	c main()::
0.39/0.48	c initFormula():: searching for DIMACS p-line....
0.39/0.48	c initFormula():: the DIMACS p-line indicates a CNF of 15214 variables and 45082 clauses.
0.39/0.48	c parseCNF():: parsing....
0.39/0.48	c parseCNF():: the CNF contains 1 unary clauses.
0.39/0.48	c runParser():: parsing was successful, warming up engines...
0.39/0.48	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
0.39/0.48	c preprocessing fase I completed:: there are now 15213 free variables and 45079 clauses.
0.39/0.48	c stat :: sign balance is biased by 0.152
0.39/0.48	c using 3-SAT heuristics (occurence based diff)
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 818 duplicate clauses
0.39/0.48	c resolvent_look() :: found 728 resolvents
0.39/0.48	c lessRedundantTransformation():: nothing to be done.
0.39/0.48	c transformTo3SAT():: you gave me 15214 variables and 45807 clauses.
0.39/0.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.48	c transformTo3SAT():: the transformation yielded 15214 variabels and 45807 clauses.
0.39/0.48	c main():: clause / variable ratio: ( 45807 / 15214 ) = 3.01
0.39/0.48	c longest clause has size 3
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c number of free variables = 15213
0.39/0.48	c dynamic_preselect_setsize :: off
0.39/0.48	c main():: all systems go!
0.39/0.48	c |----------------------------------------------------------------|
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 4
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |************************************************
c |********************************************************
c |************************************************************
c |****************************************************************| ( 1/999) NodeCount: 104
1.19/1.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************************************| ( 2/999) NodeCount: 3470
14.78/14.80	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 |****************************************************************| ( 3/999) NodeCount: 79258
271.22/271.31	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-1724359-1240694604/watcher-1724359-1240694604 -o /tmp/evaluation-result-1724359-1240694604/solver-1724359-1240694604 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724359-1240694604.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: 0.99 0.98 1.00 3/64 5918
/proc/meminfo: memFree=1736072/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=2324 CPUtime=0
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 97488448 2379776 402 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 581 402 58 167 0 412 0

[startup+0.037596 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5918
/proc/meminfo: memFree=1736072/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=2852 CPUtime=0.03
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 558 0 0 0 3 0 0 0 20 0 1 0 97488448 2920448 543 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 713 543 58 167 0 544 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2852

[startup+0.101588 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5918
/proc/meminfo: memFree=1736072/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=7192 CPUtime=0.09
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 1620 0 0 0 9 0 0 0 20 0 1 0 97488448 7364608 1338 1992294400 134512640 135197250 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 1798 1338 66 167 0 1629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7192

[startup+0.301611 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5918
/proc/meminfo: memFree=1736072/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=5812 CPUtime=0.29
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 5078 0 0 0 27 2 0 0 22 0 1 0 97488448 5951488 1014 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 1453 1014 81 167 0 1284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5812

[startup+0.701658 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5918
/proc/meminfo: memFree=1736072/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=26972 CPUtime=0.69
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 9318 0 0 0 66 3 0 0 25 0 1 0 97488448 27619328 3028 1992294400 134512640 135197250 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 6743 3028 92 167 0 6574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26972

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1719040/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=29060 CPUtime=1.49
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 12634 0 0 0 144 5 0 0 25 0 1 0 97488448 29757440 6344 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 7265 6344 92 167 0 7096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29060

[startup+3.10194 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1710464/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=29720 CPUtime=3.09
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 12814 0 0 0 304 5 0 0 25 0 1 0 97488448 30433280 6524 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 7430 6524 92 167 0 7261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29720

[startup+6.30131 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1709504/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=30116 CPUtime=6.29
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 12964 0 0 0 624 5 0 0 25 0 1 0 97488448 30838784 6674 1992294400 134512640 135197250 4294956224 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 7529 6674 92 167 0 7360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30116

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1708928/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=30680 CPUtime=12.69
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 13090 0 0 0 1264 5 0 0 25 0 1 0 97488448 31416320 6794 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 7670 6794 92 167 0 7501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30680

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1707968/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=31708 CPUtime=25.48
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 13324 0 0 0 2543 5 0 0 25 0 1 0 97488448 32468992 7021 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 7927 7021 92 167 0 7758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31708

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=32768 CPUtime=51.07
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 13509 0 0 0 5102 5 0 0 25 0 1 0 97488448 33554432 7206 1992294400 134512640 135197250 4294956224 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 8192 7206 92 167 0 8023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32768

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1705600/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=34784 CPUtime=102.27
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 13909 0 0 0 10221 6 0 0 25 0 1 0 97488448 35618816 7606 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 8696 7606 92 167 0 8527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1703744/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=37872 CPUtime=162.25
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 14372 0 0 0 16218 7 0 0 25 0 1 0 97488448 38780928 8069 1992294400 134512640 135197250 4294956224 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 9468 8069 92 167 0 9299 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1701568/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=38648 CPUtime=222.23
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 14905 0 0 0 22215 8 0 0 25 0 1 0 97488448 39575552 8602 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 9662 8602 92 167 0 9493 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1699264/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=44628 CPUtime=282.21
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 15474 0 0 0 28212 9 0 0 25 0 1 0 97488448 45699072 9171 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 11157 9171 92 167 0 10988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1697472/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=46044 CPUtime=342.2
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 15915 0 0 0 34210 10 0 0 25 0 1 0 97488448 47149056 9612 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 11511 9612 92 167 0 11342 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1695552/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=46308 CPUtime=402.18
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 16396 0 0 0 40207 11 0 0 25 0 1 0 97488448 47419392 10093 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 11577 10093 92 167 0 11408 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1693952/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=48164 CPUtime=462.16
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 16802 0 0 0 46205 11 0 0 25 0 1 0 97488448 49319936 10499 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 12041 10499 92 167 0 11872 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48164

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1693184/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=48296 CPUtime=522.15
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 16977 0 0 0 52203 12 0 0 25 0 1 0 97488448 49455104 10674 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 12074 10674 92 167 0 11905 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48296

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1691840/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=48296 CPUtime=582.14
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 17287 0 0 0 58202 12 0 0 25 0 1 0 97488448 49455104 10984 1992294400 134512640 135197250 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 12074 10984 92 167 0 11905 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1690624/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=58348 CPUtime=642.12
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 17585 0 0 0 64200 12 0 0 25 0 1 0 97488448 59748352 11282 1992294400 134512640 135197250 4294956224 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 14587 11282 92 167 0 14418 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 58348

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1688896/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=58348 CPUtime=702.1
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 17992 0 0 0 70197 13 0 0 25 0 1 0 97488448 59748352 11689 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 14587 11689 92 167 0 14418 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 58348

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1687168/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=58480 CPUtime=762.09
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 18409 0 0 0 76195 14 0 0 25 0 1 0 97488448 59883520 12106 1992294400 134512640 135197250 4294956224 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 14620 12106 92 167 0 14451 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 58480

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1685504/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=61200 CPUtime=822.07
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 18820 0 0 0 82193 14 0 0 25 0 1 0 97488448 62668800 12517 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 15300 12517 92 167 0 15131 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61200

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5919
/proc/meminfo: memFree=1683520/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=61200 CPUtime=882.05
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 19296 0 0 0 88190 15 0 0 25 0 1 0 97488448 62668800 12993 1992294400 134512640 135197250 4294956224 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 15300 12993 92 167 0 15131 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61200

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1681280/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=61332 CPUtime=942.04
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 19808 0 0 0 94188 16 0 0 25 0 1 0 97488448 62803968 13505 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 15333 13505 92 167 0 15164 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 61332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1680000/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=61332 CPUtime=1002.02
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 20159 0 0 0 100186 16 0 0 25 0 1 0 97488448 62803968 13856 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 15333 13856 92 167 0 15164 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 61332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1678336/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=61464 CPUtime=1062
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 20572 0 0 0 106183 17 0 0 25 0 1 0 97488448 62939136 14269 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 15366 14269 92 167 0 15197 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 61464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1676736/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=81304 CPUtime=1121.99
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 20949 0 0 0 112181 18 0 0 25 0 1 0 97488448 83255296 14646 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 20326 14646 92 167 0 20157 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 81304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1675136/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=85320 CPUtime=1181.97
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 21353 0 0 0 118178 19 0 0 25 0 1 0 97488448 87367680 15050 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 21330 15050 92 167 0 21161 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 85320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5921
/proc/meminfo: memFree=1674624/2055920 swapFree=4192812/4192956
[pid=5918] ppid=5916 vsize=85320 CPUtime=1200.07
/proc/5918/stat : 5918 (march_nn) R 5916 5918 5527 0 -1 4194304 21481 0 0 0 119988 19 0 0 25 0 1 0 97488448 87367680 15178 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/5918/statm: 21330 15178 92 167 0 21161 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85320

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.202969
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 85320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21481
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= 2270

runsolver used 0.953854 second user time and 2.40963 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 23:23:24
IDJOB=1724359
IDBENCH=71771
IDSOLVER=522
FILE ID=node53/1724359-1240694604
PBS_JOBID= 9186712
Free space on /tmp= 66476 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-c9.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724359-1240694604/watcher-1724359-1240694604 -o /tmp/evaluation-result-1724359-1240694604/solver-1724359-1240694604 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1724359-1240694604.cnf

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

MD5SUM BENCH= 7f47eb2c5986b40772da3e38cf0759b1
RANDOM SEED=333860101

node53.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		: 3000.245
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		: 3000.245
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:       1736488 kB
Buffers:         30428 kB
Cached:         217492 kB
SwapCached:        144 kB
Active:         128628 kB
Inactive:       133404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            43420 kB
Committed_AS:   278112 kB
PageTables:       1380 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= 66476 MiB
End job on node53 at 2009-04-25 23:43:27