Trace number 297502
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:
-
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, and are wall clock time (not CPU 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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
-
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
General information on the benchmark
| Name | random/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf |
| MD5SUM | b08a1aad55633f70f39fba837eb80665 |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 550 |
| Number of clauses | 2343 |
| Sum of the clauses size | 7029 |
| Maximum clause length | 3 |
| Minimum clause length | 3 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 2343 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 548 free variables and 2335 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.466
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02 c using 3-SAT heuristics (occurence based diff)
0.00/0.02 c longest clause has size 3
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.00/0.02 c resolvent_look() :: found 93 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 550 variables and 2428 clauses.
0.00/0.02 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02 c transformTo3SAT():: the transformation yielded 550 variabels and 2428 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 2428 / 550 ) = 4.41
0.00/0.02 c longest clause has size 3
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 149 JD: 25
0.10/0.12 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2117 JD: 25
1.43/1.45 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 16652 JD: 25
11.57/11.59 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 81293 JD: 25
57.14/57.20 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 285581 JD: 25
200.92/201.08 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 758960 JD: 25
536.29/536.53 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 1633027 JD: 25
1172.75/1173.22 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node12/watcher-297502-1171839818 -o ROOT/results/node12/solver-297502-1171839818 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297502-1171839818/march_ks /tmp/evaluation/297502-1171839818/instance-297502-1171839818.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.96 3/77 22291
/proc/meminfo: memFree=306224/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=796 CPUtime=0
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 203936223 815104 109 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 199 108 49 123 0 74 0
[startup+0.107717 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22291
/proc/meminfo: memFree=306224/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1476 CPUtime=0.1
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 203936223 1511424 269 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 369 269 73 123 0 244 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1476
[startup+0.515789 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22291
/proc/meminfo: memFree=306224/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1476 CPUtime=0.51
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 303 0 0 0 51 0 0 0 21 0 1 0 203936223 1511424 285 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 369 285 73 123 0 244 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1476
[startup+1.33894 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 22292
/proc/meminfo: memFree=305256/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1476 CPUtime=1.33
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 314 0 0 0 133 0 0 0 25 0 1 0 203936223 1511424 296 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 369 296 73 123 0 244 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1476
[startup+2.97523 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 22292
/proc/meminfo: memFree=305000/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1608 CPUtime=2.96
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 329 0 0 0 296 0 0 0 25 0 1 0 203936223 1646592 311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 402 311 73 123 0 277 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1608
[startup+6.25582 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 22292
/proc/meminfo: memFree=304936/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1608 CPUtime=6.24
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 342 0 0 0 624 0 0 0 25 0 1 0 203936223 1646592 324 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 402 324 73 123 0 277 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1608
[startup+12.711 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 22292
/proc/meminfo: memFree=304808/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1812 CPUtime=12.7
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 371 0 0 0 1270 0 0 0 25 0 1 0 203936223 1855488 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 453 353 73 123 0 328 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1812
[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 22292
/proc/meminfo: memFree=304680/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=1812 CPUtime=25.5
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 400 0 0 0 2550 0 0 0 25 0 1 0 203936223 1855488 382 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 453 382 73 123 0 328 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1812
[startup+51.1249 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 22292
/proc/meminfo: memFree=304296/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=2268 CPUtime=51.1
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 497 0 0 0 5110 0 0 0 25 0 1 0 203936223 2322432 479 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 567 479 73 123 0 442 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2268
[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 22292
/proc/meminfo: memFree=303784/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=2836 CPUtime=102.3
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 646 0 0 0 10230 0 0 0 25 0 1 0 203936223 2904064 628 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 709 628 73 123 0 584 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2836
[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=303208/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=3592 CPUtime=162.32
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 790 0 0 0 16231 1 0 0 25 0 1 0 203936223 3678208 772 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 898 772 73 123 0 773 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3592
[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=302504/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=4488 CPUtime=222.32
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 978 0 0 0 22231 1 0 0 25 0 1 0 203936223 4595712 960 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 1122 960 73 123 0 997 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4488
[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=301288/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=5896 CPUtime=282.33
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 1276 0 0 0 28232 1 0 0 25 0 1 0 203936223 6037504 1258 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 1474 1258 73 123 0 1349 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5896
[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=300336/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=7620 CPUtime=342.33
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 1512 0 0 0 34232 1 0 0 25 0 1 0 203936223 7802880 1494 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 1905 1494 73 123 0 1780 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7620
[startup+402.492 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=299568/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=7620 CPUtime=402.35
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 1707 0 0 0 40233 2 0 0 25 0 1 0 203936223 7802880 1689 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 1905 1689 73 123 0 1780 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7620
[startup+462.522 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=298864/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=10724 CPUtime=462.36
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 1877 0 0 0 46234 2 0 0 25 0 1 0 203936223 10981376 1859 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 2681 1859 73 123 0 2556 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 10724
[startup+522.552 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=298096/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=10724 CPUtime=522.36
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 2070 0 0 0 52234 2 0 0 25 0 1 0 203936223 10981376 2052 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 2681 2052 73 123 0 2556 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 10724
[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=297264/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=10724 CPUtime=582.38
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 2264 0 0 0 58236 2 0 0 25 0 1 0 203936223 10981376 2246 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 2681 2246 73 123 0 2556 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 10724
[startup+642.61 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22292
/proc/meminfo: memFree=295984/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=14604 CPUtime=642.39
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 2599 0 0 0 64236 3 0 0 25 0 1 0 203936223 14954496 2581 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 3651 2581 73 123 0 3526 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 14604
[startup+702.638 s]
/proc/loadavg: 1.07 1.00 0.96 2/78 22292
/proc/meminfo: memFree=294768/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=15640 CPUtime=702.39
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 2887 0 0 0 70236 3 0 0 25 0 1 0 203936223 16015360 2869 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 3910 2869 73 123 0 3785 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 15640
[startup+762.669 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 22292
/proc/meminfo: memFree=293040/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=15640 CPUtime=762.4
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 3323 0 0 0 76236 4 0 0 25 0 1 0 203936223 16015360 3305 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 3910 3305 73 123 0 3785 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 15640
[startup+822.704 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 22292
/proc/meminfo: memFree=291952/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=15640 CPUtime=822.42
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 3590 0 0 0 82238 4 0 0 25 0 1 0 203936223 16015360 3572 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 3910 3572 73 123 0 3785 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 15640
[startup+882.73 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22292
/proc/meminfo: memFree=290992/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=21460 CPUtime=882.43
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 3817 0 0 0 88238 5 0 0 25 0 1 0 203936223 21975040 3799 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5365 3799 73 123 0 5240 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 21460
[startup+942.756 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22292
/proc/meminfo: memFree=289904/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=21460 CPUtime=942.43
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 4083 0 0 0 94238 5 0 0 25 0 1 0 203936223 21975040 4065 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5365 4065 73 123 0 5240 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 21460
[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22292
/proc/meminfo: memFree=288816/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=21460 CPUtime=1002.43
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 4347 0 0 0 100238 5 0 0 25 0 1 0 203936223 21975040 4329 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5365 4329 73 123 0 5240 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 21460
[startup+1062.82 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 22292
/proc/meminfo: memFree=287920/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=23528 CPUtime=1062.45
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 4571 0 0 0 106239 6 0 0 25 0 1 0 203936223 24092672 4553 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134579018 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5882 4553 73 123 0 5757 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 23528
[startup+1122.85 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 22292
/proc/meminfo: memFree=286960/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=23528 CPUtime=1122.45
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 4809 0 0 0 112239 6 0 0 25 0 1 0 203936223 24092672 4791 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5882 4791 73 123 0 5757 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 23528
[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 22292
/proc/meminfo: memFree=286064/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=23528 CPUtime=1182.47
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 5040 0 0 0 118240 7 0 0 25 0 1 0 203936223 24092672 5022 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5882 5022 73 123 0 5757 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 23528
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 22292
/proc/meminfo: memFree=285680/2055920 swapFree=4154904/4192956
[pid=22291] ppid=22289 vsize=23528 CPUtime=1200.09
/proc/22291/stat : 22291 (march_ks) R 22289 22291 22228 0 -1 4194304 5138 0 0 0 120002 7 0 0 25 0 1 0 203936223 24092672 5120 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22291/statm: 5882 5120 73 123 0 5757 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23528
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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.076988
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 23528
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5138
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= 8
involuntary context switches= 726
runsolver used 1.49177 second user time and 2.65959 second system time
The end
Begin job on node12 on Sun Feb 18 23:03:38 UTC 2007
IDJOB= 297502
IDBENCH= 19963
IDSOLVER= 111
FILE ID= node12/297502-1171839818
PBS_JOBID= 3839389
Free space on /tmp= 66551 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297502-1171839818/march_ks /tmp/evaluation/297502-1171839818/instance-297502-1171839818.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-297502-1171839818 -o ROOT/results/node12/solver-297502-1171839818 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297502-1171839818/march_ks /tmp/evaluation/297502-1171839818/instance-297502-1171839818.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= b08a1aad55633f70f39fba837eb80665
RANDOM SEED= 936448142
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.285
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 : 3000.285
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: 306632 kB
Buffers: 49580 kB
Cached: 1603180 kB
SwapCached: 18068 kB
Active: 202308 kB
Inactive: 1476256 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 306632 kB
SwapTotal: 4192956 kB
SwapFree: 4154904 kB
Dirty: 2456 kB
Writeback: 0 kB
Mapped: 29520 kB
Slab: 56348 kB
Committed_AS: 966432 kB
PageTables: 1692 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= 66551 MiB
End job on node12 on Sun Feb 18 23:23:40 UTC 2007