Trace number 1627917

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_hi hi? (TO) 5000.11 5001.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.16
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 276 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 11955 free variables and 50124 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.479
0.79/0.88	c using 3-SAT heuristics (occurence based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.79/0.88	c resolvent_look() :: found 84 resolvents
0.79/0.88	c lessRedundantTransformation():: nothing to be done.
0.79/0.88	c transformTo3SAT():: you gave me 12000 variables and 50208 clauses.
0.79/0.88	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.88	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.88	c transformTo3SAT():: the transformation yielded 12000 variabels and 50208 clauses.
0.79/0.88	c main():: clause / variable ratio: ( 50208 / 12000 ) = 4.18
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 11955
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1155
4.49/4.50	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: 425867
1299.05/1299.46	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-1627917-1240055427/watcher-1627917-1240055427 -o /tmp/evaluation-result-1627917-1240055427/solver-1627917-1240055427 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627917-1240055427.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 22724
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=2124 CPUtime=0
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 33575957 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 531 348 58 167 0 362 0

[startup+0.0480939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22724
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=2652 CPUtime=0.04
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 514 0 0 0 4 0 0 0 18 0 1 0 33575957 2715648 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 663 499 58 167 0 494 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2652

[startup+0.102098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22724
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=5844 CPUtime=0.09
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 33575957 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22724
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=6508 CPUtime=0.29
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 2768 0 0 0 28 1 0 0 19 0 1 0 33575957 6664192 1127 1992294400 134512640 135197378 4294956240 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 1627 1127 67 167 0 1458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701162 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22724
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=6488 CPUtime=0.68
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 5776 0 0 0 66 2 0 0 22 0 1 0 33575957 6643712 1111 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 1622 1111 81 167 0 1453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6488

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22725
/proc/meminfo: memFree=973992/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=22216 CPUtime=1.49
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 11046 0 0 0 144 5 0 0 25 0 1 0 33575957 22749184 5008 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 5554 5008 91 167 0 5385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22216

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22725
/proc/meminfo: memFree=966952/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=24640 CPUtime=3.09
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 11536 0 0 0 304 5 0 0 25 0 1 0 33575957 25231360 5498 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6160 5498 91 167 0 5991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24640

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22725
/proc/meminfo: memFree=964712/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=25436 CPUtime=6.28
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 11707 0 0 0 623 5 0 0 25 0 1 0 33575957 26046464 5669 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6359 5669 91 167 0 6190 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25436

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22725
/proc/meminfo: memFree=964336/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=25832 CPUtime=12.69
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 11789 0 0 0 1263 6 0 0 25 0 1 0 33575957 26451968 5751 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6458 5751 91 167 0 6289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25832

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22725
/proc/meminfo: memFree=963888/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=26328 CPUtime=25.48
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 11909 0 0 0 2542 6 0 0 25 0 1 0 33575957 26959872 5871 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6582 5871 91 167 0 6413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26328

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22725
/proc/meminfo: memFree=963376/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=26844 CPUtime=51.07
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12036 0 0 0 5101 6 0 0 25 0 1 0 33575957 27488256 5998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6711 5998 91 167 0 6542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26844

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22725
/proc/meminfo: memFree=962672/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=27808 CPUtime=102.27
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12224 0 0 0 10220 7 0 0 25 0 1 0 33575957 28475392 6186 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 6952 6186 91 167 0 6783 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=961840/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=28744 CPUtime=162.24
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12438 0 0 0 16217 7 0 0 25 0 1 0 33575957 29433856 6400 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 7186 6400 91 167 0 7017 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=961136/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=29772 CPUtime=222.24
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12607 0 0 0 22216 8 0 0 25 0 1 0 33575957 30486528 6569 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 7443 6569 91 167 0 7274 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=960432/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=29904 CPUtime=282.22
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12781 0 0 0 28214 8 0 0 25 0 1 0 33575957 30621696 6743 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 7476 6743 91 167 0 7307 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=959728/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=31320 CPUtime=342.2
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 12948 0 0 0 34212 8 0 0 25 0 1 0 33575957 32071680 6910 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 7830 6910 91 167 0 7661 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=958960/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=31576 CPUtime=402.18
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 13135 0 0 0 40210 8 0 0 25 0 1 0 33575957 32333824 7086 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 7894 7086 91 167 0 7725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31576

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=958384/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=33432 CPUtime=462.17
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 13280 0 0 0 46208 9 0 0 25 0 1 0 33575957 34234368 7231 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 8358 7231 91 167 0 8189 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=957872/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=33564 CPUtime=522.15
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 13428 0 0 0 52206 9 0 0 25 0 1 0 33575957 34369536 7379 1992294400 134512640 135197378 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 8391 7379 91 167 0 8222 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33564

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22725
/proc/meminfo: memFree=957296/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=33696 CPUtime=582.14
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 13580 0 0 0 58205 9 0 0 25 0 1 0 33575957 34504704 7531 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 8424 7531 91 167 0 8255 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33696

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22731
/proc/meminfo: memFree=956656/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=33696 CPUtime=642.12
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 13723 0 0 0 64203 9 0 0 25 0 1 0 33575957 34504704 7674 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 8424 7674 91 167 0 8255 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33696


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22733
/proc/meminfo: memFree=927600/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4001.25
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 20887 0 0 0 400106 19 0 0 25 0 1 0 33575957 73613312 14838 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 14838 91 167 0 17803 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 71888

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22733
/proc/meminfo: memFree=927088/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4061.24
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21006 0 0 0 406105 19 0 0 25 0 1 0 33575957 73613312 14957 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 14957 91 167 0 17803 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 71888

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22733
/proc/meminfo: memFree=926576/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4121.21
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21128 0 0 0 412102 19 0 0 25 0 1 0 33575957 73613312 15079 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 15079 91 167 0 17803 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 71888

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22733
/proc/meminfo: memFree=926000/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4181.2
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21255 0 0 0 418101 19 0 0 25 0 1 0 33575957 73613312 15206 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 15206 91 167 0 17803 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 71888

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=925544/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4241.18
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21379 0 0 0 424098 20 0 0 25 0 1 0 33575957 73613312 15330 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 15330 91 167 0 17803 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 71888

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=925096/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4301.17
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21503 0 0 0 430097 20 0 0 25 0 1 0 33575957 73613312 15454 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 15454 91 167 0 17803 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 71888

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=924584/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=71888 CPUtime=4361.15
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21628 0 0 0 436095 20 0 0 25 0 1 0 33575957 73613312 15579 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 17972 15579 91 167 0 17803 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 71888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=924072/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4421.13
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21752 0 0 0 442093 20 0 0 25 0 1 0 33575957 73748480 15703 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 15703 91 167 0 17836 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 72020

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=923560/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4481.11
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 21876 0 0 0 448091 20 0 0 25 0 1 0 33575957 73748480 15827 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 15827 91 167 0 17836 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 72020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=923120/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4541.11
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22003 0 0 0 454090 21 0 0 25 0 1 0 33575957 73748480 15954 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 15954 91 167 0 17836 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 72020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22739
/proc/meminfo: memFree=922544/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4601.09
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22127 0 0 0 460088 21 0 0 25 0 1 0 33575957 73748480 16078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 16078 91 167 0 17836 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 72020

[startup+4662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22739
/proc/meminfo: memFree=922096/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4661.07
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22253 0 0 0 466086 21 0 0 25 0 1 0 33575957 73748480 16204 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 16204 91 167 0 17836 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 72020

[startup+4722.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 22739
/proc/meminfo: memFree=921584/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4721.06
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22379 0 0 0 472085 21 0 0 25 0 1 0 33575957 73748480 16330 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 16330 91 167 0 17836 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 72020

[startup+4782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 22739
/proc/meminfo: memFree=921072/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4781.04
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22501 0 0 0 478083 21 0 0 25 0 1 0 33575957 73748480 16452 1992294400 134512640 135197378 4294956240 18446744073709551615 134541203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 16452 91 167 0 17836 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 72020

[startup+4842.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 22739
/proc/meminfo: memFree=920560/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72020 CPUtime=4841.02
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22627 0 0 0 484081 21 0 0 25 0 1 0 33575957 73748480 16578 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18005 16578 91 167 0 17836 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 72020

[startup+4902.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 22739
/proc/meminfo: memFree=920048/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72152 CPUtime=4901
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22752 0 0 0 490079 21 0 0 25 0 1 0 33575957 73883648 16703 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18038 16703 91 167 0 17869 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 72152

[startup+4962.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 22739
/proc/meminfo: memFree=919536/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72152 CPUtime=4961
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22877 0 0 0 496078 22 0 0 25 0 1 0 33575957 73883648 16828 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18038 16828 91 167 0 17869 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 72152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 22739
/proc/meminfo: memFree=919216/2055920 swapFree=4192956/4192956
[pid=22724] ppid=22722 vsize=72152 CPUtime=5000.09
/proc/22724/stat : 22724 (march_hi) R 22722 22724 22687 0 -1 4194304 22959 0 0 0 499987 22 0 0 25 0 1 0 33575957 73883648 16910 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22724/statm: 18038 16910 91 167 0 17869 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 72152

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): 5001.42
CPU time (s): 5000.11
CPU user time (s): 4999.88
CPU system time (s): 0.232964
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 72152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22959
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= 8182

runsolver used 3.63445 second user time and 10.3114 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-18 13:50:27
IDJOB=1627917
IDBENCH=70373
IDSOLVER=583
FILE ID=node19/1627917-1240055427
PBS_JOBID= 9159056
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627917-1240055427/watcher-1627917-1240055427 -o /tmp/evaluation-result-1627917-1240055427/solver-1627917-1240055427 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627917-1240055427.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=793038664

node19.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		: 3000.236
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		: 3000.236
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:        987792 kB
Buffers:         93064 kB
Cached:         876888 kB
SwapCached:          0 kB
Active:         309036 kB
Inactive:       674744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            70304 kB
Committed_AS:   171284 kB
PageTables:       1452 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= 66360 MiB
End job on node19 at 2009-04-18 15:13:50