Trace number 1627912

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) 5000.02 5001.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.7903
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 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 322 satisfied and 0 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 11948 free variables and 50078 clauses.
0.69/0.76	c stat :: sign balance is biased by 0.471
0.69/0.76	c using 3-SAT heuristics (occurence based diff)
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 167 duplicate clauses
0.69/0.76	c resolvent_look() :: found 83 resolvents
0.69/0.76	c lessRedundantTransformation():: nothing to be done.
0.69/0.76	c transformTo3SAT():: you gave me 12000 variables and 50161 clauses.
0.69/0.76	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.76	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.76	c transformTo3SAT():: the transformation yielded 12000 variabels and 50161 clauses.
0.69/0.76	c main():: clause / variable ratio: ( 50161 / 12000 ) = 4.18
0.69/0.76	c longest clause has size 3
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c number of free variables = 11948
0.69/0.76	c dynamic_preselect_setsize :: off
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 985
3.09/3.19	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: 403002
1179.48/1179.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627912-1240053816/watcher-1627912-1240053816 -o /tmp/evaluation-result-1627912-1240053816/solver-1627912-1240053816 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627912-1240053816.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 3/65 19167
/proc/meminfo: memFree=1109600/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=2124 CPUtime=0
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 363 0 0 0 0 0 0 0 20 0 1 0 33410954 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 531 349 58 167 0 362 0

[startup+0.0741301 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19167
/proc/meminfo: memFree=1109600/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=5452 CPUtime=0.06
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 849 0 0 0 6 0 0 0 20 0 1 0 33410954 5582848 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 1363 833 62 167 0 1194 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5452

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19167
/proc/meminfo: memFree=1109600/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=5844 CPUtime=0.09
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 1200 0 0 0 9 0 0 0 20 0 1 0 33410954 5984256 899 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 1461 899 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.30115 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19167
/proc/meminfo: memFree=1109600/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=6160 CPUtime=0.29
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 3017 0 0 0 28 1 0 0 22 0 1 0 33410954 6307840 1058 1992294400 134512640 135197378 4294956240 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 1540 1058 78 167 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6160

[startup+0.701193 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19167
/proc/meminfo: memFree=1109600/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=21536 CPUtime=0.69
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 7364 0 0 0 67 2 0 0 25 0 1 0 33410954 22052864 2063 1992294400 134512640 135197378 4294956240 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 5384 2063 86 167 0 5215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21536

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1092568/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=22516 CPUtime=1.49
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11074 0 0 0 145 4 0 0 25 0 1 0 33410954 23056384 5023 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 5629 5023 91 167 0 5460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22516

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1089176/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=24932 CPUtime=3.09
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11590 0 0 0 305 4 0 0 25 0 1 0 33410954 25530368 5539 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6233 5539 91 167 0 6064 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24932

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1087448/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=25292 CPUtime=6.29
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11650 0 0 0 625 4 0 0 25 0 1 0 33410954 25899008 5599 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6323 5599 91 167 0 6154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25292

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1086896/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=25772 CPUtime=12.69
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11758 0 0 0 1264 5 0 0 25 0 1 0 33410954 26390528 5707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6443 5707 91 167 0 6274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25772

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1086456/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=26108 CPUtime=25.49
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11849 0 0 0 2544 5 0 0 25 0 1 0 33410954 26734592 5798 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6527 5798 91 167 0 6358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26108

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1085944/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=26624 CPUtime=51.08
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 11982 0 0 0 5103 5 0 0 25 0 1 0 33410954 27262976 5931 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6656 5931 91 167 0 6487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1085112/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=27720 CPUtime=102.26
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 12199 0 0 0 10221 5 0 0 25 0 1 0 33410954 28385280 6148 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 6930 6148 91 167 0 6761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27720

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1084280/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=28628 CPUtime=162.25
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 12411 0 0 0 16219 6 0 0 25 0 1 0 33410954 29315072 6360 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 7157 6360 91 167 0 6988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1083512/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=29656 CPUtime=222.23
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 12602 0 0 0 22217 6 0 0 25 0 1 0 33410954 30367744 6551 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 7414 6551 91 167 0 7245 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29656

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1082744/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=29924 CPUtime=282.22
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 12786 0 0 0 28216 6 0 0 25 0 1 0 33410954 30642176 6735 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 7481 6735 91 167 0 7312 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29924

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1082040/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=31208 CPUtime=342.2
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 12966 0 0 0 34214 6 0 0 25 0 1 0 33410954 31956992 6915 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 7802 6915 91 167 0 7633 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1081336/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=31596 CPUtime=402.18
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 13153 0 0 0 40212 6 0 0 25 0 1 0 33410954 32354304 7091 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 7899 7091 91 167 0 7730 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1080696/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=33452 CPUtime=462.18
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 13313 0 0 0 46211 7 0 0 25 0 1 0 33410954 34254848 7251 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 8363 7251 91 167 0 8194 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1080056/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=33584 CPUtime=522.16
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 13471 0 0 0 52209 7 0 0 25 0 1 0 33410954 34390016 7409 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 8396 7409 91 167 0 8227 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33584

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1079480/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=33584 CPUtime=582.14
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 13621 0 0 0 58207 7 0 0 25 0 1 0 33410954 34390016 7559 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 8396 7559 91 167 0 8227 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33584

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19168
/proc/meminfo: memFree=1078904/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=33716 CPUtime=642.13
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 13767 0 0 0 64205 8 0 0 25 0 1 0 33410954 34525184 7705 1992294400 134512640 135197378 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 8429 7705 91 167 0 8260 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33716


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1048248/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4061.25
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21334 0 0 0 406103 22 0 0 25 0 1 0 33410954 73601024 15272 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15272 91 167 0 17800 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 71876

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1047736/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4121.23
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21462 0 0 0 412101 22 0 0 25 0 1 0 33410954 73601024 15400 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15400 91 167 0 17800 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 71876

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1047224/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4181.21
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21592 0 0 0 418099 22 0 0 25 0 1 0 33410954 73601024 15530 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15530 91 167 0 17800 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 71876

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1046712/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4241.19
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21721 0 0 0 424097 22 0 0 25 0 1 0 33410954 73601024 15659 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15659 91 167 0 17800 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 71876

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1046200/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4301.18
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21849 0 0 0 430095 23 0 0 25 0 1 0 33410954 73601024 15787 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15787 91 167 0 17800 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 71876

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1045688/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4361.17
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 21979 0 0 0 436094 23 0 0 25 0 1 0 33410954 73601024 15917 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 15917 91 167 0 17800 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 71876

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19176
/proc/meminfo: memFree=1045112/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4421.15
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22109 0 0 0 442092 23 0 0 25 0 1 0 33410954 73601024 16047 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 16047 91 167 0 17800 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 71876

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1044400/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=71876 CPUtime=4481.13
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22238 0 0 0 448090 23 0 0 25 0 1 0 33410954 73601024 16176 1992294400 134512640 135197378 4294956240 18446744073709551615 134541612 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 17969 16176 91 167 0 17800 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 71876

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1044024/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4541.12
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22371 0 0 0 454088 24 0 0 25 0 1 0 33410954 73736192 16309 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16309 91 167 0 17833 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 72008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1043512/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4601.11
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22499 0 0 0 460087 24 0 0 25 0 1 0 33410954 73736192 16437 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16437 91 167 0 17833 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 72008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1043000/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4661.08
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22631 0 0 0 466084 24 0 0 25 0 1 0 33410954 73736192 16569 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16569 91 167 0 17833 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 72008

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1042488/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4721.07
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22760 0 0 0 472083 24 0 0 25 0 1 0 33410954 73736192 16698 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16698 91 167 0 17833 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 72008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1041912/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4781.06
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 22893 0 0 0 478081 25 0 0 25 0 1 0 33410954 73736192 16831 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16831 91 167 0 17833 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 72008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1041400/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72008 CPUtime=4841.04
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 23027 0 0 0 484079 25 0 0 25 0 1 0 33410954 73736192 16965 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18002 16965 91 167 0 17833 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 72008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1040952/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=72140 CPUtime=4901.02
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 23140 0 0 0 490077 25 0 0 25 0 1 0 33410954 73871360 17078 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 18035 17078 91 167 0 17866 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 72140

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1040376/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=91784 CPUtime=4961.01
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 23255 0 0 0 496075 26 0 0 25 0 1 0 33410954 93986816 17193 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 22946 17193 91 167 0 22777 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 91784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1040056/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=91784 CPUtime=5000
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 23335 0 0 0 499974 26 0 0 25 0 1 0 33410954 93986816 17273 1992294400 134512640 135197378 4294956240 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 22946 17273 91 167 0 22777 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 91784

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19178
/proc/meminfo: memFree=1040056/2055924 swapFree=4192956/4192956
[pid=19167] ppid=19165 vsize=91784 CPUtime=5000
/proc/19167/stat : 19167 (march_hi) R 19165 19167 19130 0 -1 4194304 23335 0 0 0 499974 26 0 0 25 0 1 0 33410954 93986816 17273 1992294400 134512640 135197378 4294956240 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 22946 17273 91 167 0 22777 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 91784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.02
CPU user time (s): 4999.75
CPU system time (s): 0.274958
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 91784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23335
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= 5359

runsolver used 5.68413 second user time and 12.3651 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-18 13:23:37
IDJOB=1627912
IDBENCH=70368
IDSOLVER=583
FILE ID=node83/1627912-1240053816
PBS_JOBID= 9157533
Free space on /tmp= 66356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627912-1240053816/watcher-1627912-1240053816 -o /tmp/evaluation-result-1627912-1240053816/solver-1627912-1240053816 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627912-1240053816.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=817847421

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1110016 kB
Buffers:         75060 kB
Cached:         797992 kB
SwapCached:          0 kB
Active:         279716 kB
Inactive:       607088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1110016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          23444 kB
Slab:            45020 kB
Committed_AS:   162232 kB
PageTables:       1384 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= 66356 MiB
End job on node83 at 2009-04-18 14:47:00