Trace number 1720747
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| march_nn nn | ? (TO) | 1200.16 | 1200.48 |
General information on the benchmark
| Name | manol-pipe-c10nid_i.cnf |
| MD5SUM | 5845608382cee59cce4973c50f16416c |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 443.688 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 252516 |
| Number of clauses | 750877 |
| Sum of the clauses size | 1752045 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 500584 |
| Number of clauses of size 3 | 250292 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
13.99/14.05 c main():: *** [ march satisfiability solver ] ***
13.99/14.05 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
13.99/14.05 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
13.99/14.05 c main()::
13.99/14.05 c initFormula():: searching for DIMACS p-line....
13.99/14.05 c initFormula():: the DIMACS p-line indicates a CNF of 252516 variables and 750877 clauses.
13.99/14.05 c parseCNF():: parsing....
13.99/14.05 c parseCNF():: the CNF contains 1 unary clauses.
13.99/14.05 c runParser():: parsing was successful, warming up engines...
13.99/14.05 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
13.99/14.05 c preprocessing fase I completed:: there are now 252515 free variables and 750874 clauses.
13.99/14.05 c stat :: sign balance is biased by 0.158
13.99/14.05 c using 3-SAT heuristics (occurence based diff)
13.99/14.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.99/14.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 5688 duplicate clauses
13.99/14.05 c resolvent_look() :: found 5305 resolvents
13.99/14.05 c lessRedundantTransformation():: nothing to be done.
13.99/14.05 c transformTo3SAT():: you gave me 252516 variables and 756179 clauses.
13.99/14.05 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
13.99/14.05 c transformTo3SAT():: I will add 0 variables and 0 clauses!
13.99/14.05 c transformTo3SAT():: the transformation yielded 252516 variabels and 756179 clauses.
13.99/14.05 c main():: clause / variable ratio: ( 756179 / 252516 ) = 2.99
13.99/14.05 c longest clause has size 3
13.99/14.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.99/14.05 c number of free variables = 252515
13.99/14.05 c dynamic_preselect_setsize :: off
13.99/14.05 c main():: all systems go!
13.99/14.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 32
19.29/19.30 c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1429
205.24/205.36 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-1720747-1240659428/watcher-1720747-1240659428 -o /tmp/evaluation-result-1720747-1240659428/solver-1720747-1240659428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1720747-1240659428.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19209
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=4760 CPUtime=0
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 746 0 0 0 0 0 0 0 18 0 1 0 93970097 4874240 731 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 1190 737 58 167 0 1021 0
[startup+0.071046 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19209
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=26624 CPUtime=0.06
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 5584 0 0 0 5 1 0 0 18 0 1 0 93970097 27262976 5569 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 6656 5569 58 167 0 6487 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26624
[startup+0.101048 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19209
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=27020 CPUtime=0.09
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 5699 0 0 0 8 1 0 0 18 0 1 0 93970097 27668480 5684 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 6755 5685 58 167 0 6586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27020
[startup+0.301069 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19209
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=29396 CPUtime=0.29
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 6459 0 0 0 27 2 0 0 19 0 1 0 93970097 30101504 6444 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 7349 6444 58 167 0 7180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29396
[startup+0.701114 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19209
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=34280 CPUtime=0.69
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 7956 0 0 0 65 4 0 0 22 0 1 0 93970097 35102720 7941 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 8570 7941 58 167 0 8401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34280
[startup+1.5022 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19210
/proc/meminfo: memFree=1796208/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=90084 CPUtime=1.49
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 17913 0 0 0 141 8 0 0 25 0 1 0 93970097 92246016 16172 1992294400 134512640 135197250 4294956224 18446744073709551615 134565186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 22521 16172 65 167 0 22352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90084
[startup+3.10138 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19210
/proc/meminfo: memFree=1747888/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=87192 CPUtime=3.09
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 32100 0 0 0 293 16 0 0 25 0 1 0 93970097 89284608 15807 1992294400 134512640 135197250 4294956224 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 21798 15807 67 167 0 21629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87192
[startup+6.30173 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19210
/proc/meminfo: memFree=1764848/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=107248 CPUtime=6.29
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 60877 0 0 0 601 28 0 0 25 0 1 0 93970097 109821952 20850 1992294400 134512640 135197250 4294956224 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 26812 20850 79 167 0 26643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107248
[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19210
/proc/meminfo: memFree=1671600/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=420732 CPUtime=12.69
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 108813 0 0 0 1218 51 0 0 25 0 1 0 93970097 430829568 40068 1992294400 134512640 135197250 4294956224 18446744073709551615 134570411 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 105183 40068 87 167 0 105014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 420732
[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19210
/proc/meminfo: memFree=1544368/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=439420 CPUtime=25.48
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 148313 0 0 0 2485 63 0 0 25 0 1 0 93970097 449966080 73341 1992294400 134512640 135197250 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 109855 73341 92 167 0 109686 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 439420
[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19210
/proc/meminfo: memFree=1483440/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=449216 CPUtime=51.08
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 162075 0 0 0 5039 69 0 0 25 0 1 0 93970097 459997184 87103 1992294400 134512640 135197250 4294956224 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 112304 87103 92 167 0 112135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 449216
[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19212
/proc/meminfo: memFree=1418672/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=464532 CPUtime=102.27
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 178236 0 0 0 10151 76 0 0 25 0 1 0 93970097 475680768 103264 1992294400 134512640 135197250 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 116133 103264 92 167 0 115964 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 464532
[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1413360/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=469832 CPUtime=162.24
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 179568 0 0 0 16147 77 0 0 25 0 1 0 93970097 481107968 104596 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 117458 104596 92 167 0 117289 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 469832
[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1411888/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=471148 CPUtime=222.23
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 179917 0 0 0 22145 78 0 0 25 0 1 0 93970097 482455552 104945 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 117787 104945 92 167 0 117618 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 471148
[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1408816/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=474048 CPUtime=282.21
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 180679 0 0 0 28143 78 0 0 25 0 1 0 93970097 485425152 105707 1992294400 134512640 135197250 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 118512 105707 92 167 0 118343 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 474048
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1406896/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=475772 CPUtime=342.2
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 181135 0 0 0 34141 79 0 0 25 0 1 0 93970097 487190528 106163 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 118943 106163 92 167 0 118774 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 475772
[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1402416/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=480180 CPUtime=402.19
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 182259 0 0 0 40139 80 0 0 25 0 1 0 93970097 491704320 107287 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 120045 107287 92 167 0 119876 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 480180
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1397488/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=492220 CPUtime=462.17
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 183519 0 0 0 46136 81 0 0 25 0 1 0 93970097 504033280 108547 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 123055 108547 92 167 0 122886 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 492220
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1393456/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=494612 CPUtime=522.15
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 184466 0 0 0 52133 82 0 0 25 0 1 0 93970097 506482688 109494 1992294400 134512640 135197250 4294956224 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 123653 109494 92 167 0 123484 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 494612
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1392560/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=495460 CPUtime=582.14
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 184690 0 0 0 58132 82 0 0 25 0 1 0 93970097 507351040 109718 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 123865 109718 92 167 0 123696 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 495460
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1388016/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=499036 CPUtime=642.12
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 185801 0 0 0 64130 82 0 0 25 0 1 0 93970097 511012864 110829 1992294400 134512640 135197250 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 124759 110829 92 167 0 124590 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 499036
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1384944/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=502012 CPUtime=702.1
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 186574 0 0 0 70127 83 0 0 25 0 1 0 93970097 514060288 111602 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 125503 111602 92 167 0 125334 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 502012
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1382576/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=503940 CPUtime=762.09
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 187147 0 0 0 76125 84 0 0 25 0 1 0 93970097 516034560 112175 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 125985 112175 92 167 0 125816 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 503940
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1380912/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=505428 CPUtime=822.07
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 187543 0 0 0 82122 85 0 0 25 0 1 0 93970097 517558272 112571 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 126357 112571 92 167 0 126188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 505428
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1379760/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=510108 CPUtime=882.06
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 187828 0 0 0 88120 86 0 0 25 0 1 0 93970097 522350592 112856 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 127527 112856 92 167 0 127358 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 510108
[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1378480/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=511168 CPUtime=942.04
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 188132 0 0 0 94118 86 0 0 25 0 1 0 93970097 523436032 113160 1992294400 134512640 135197250 4294956224 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 127792 113160 92 167 0 127623 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 511168
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1377456/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=512096 CPUtime=1002.02
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 188388 0 0 0 100116 86 0 0 25 0 1 0 93970097 524386304 113416 1992294400 134512640 135197250 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 128024 113416 92 167 0 127855 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 512096
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1376560/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=512928 CPUtime=1062.01
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 188594 0 0 0 106114 87 0 0 25 0 1 0 93970097 525238272 113622 1992294400 134512640 135197250 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 128232 113622 92 167 0 128063 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 512928
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1374640/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=514640 CPUtime=1121.99
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 189067 0 0 0 112112 87 0 0 25 0 1 0 93970097 526991360 114095 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 128660 114095 92 167 0 128491 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 514640
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1373936/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=515124 CPUtime=1181.98
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 189227 0 0 0 118110 88 0 0 25 0 1 0 93970097 527486976 114255 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 128781 114255 92 167 0 128612 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 515124
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19212
/proc/meminfo: memFree=1373680/2055920 swapFree=4192812/4192956
[pid=19209] ppid=19207 vsize=515388 CPUtime=1200.08
/proc/19209/stat : 19209 (march_nn) R 19207 19209 18804 0 -1 4194304 189285 0 0 0 119920 88 0 0 25 0 1 0 93970097 527757312 114313 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19209/statm: 128847 114313 92 167 0 128678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 515388
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): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1199.21
CPU system time (s): 0.955854
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 515388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.955854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189285
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= 1792
runsolver used 0.913861 second user time and 2.6216 second system time
The end
Launcher Data
Begin job on node59 at 2009-04-25 13:37:09
IDJOB=1720747
IDBENCH=69630
IDSOLVER=522
FILE ID=node59/1720747-1240659428
PBS_JOBID= 9186497
Free space on /tmp= 66348 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720747-1240659428/watcher-1720747-1240659428 -o /tmp/evaluation-result-1720747-1240659428/solver-1720747-1240659428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1720747-1240659428.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED=1679012403
node59.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 : 3000.240
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 : 3000.240
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: 1832664 kB
Buffers: 12192 kB
Cached: 140196 kB
SwapCached: 0 kB
Active: 89056 kB
Inactive: 77304 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1832664 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 14184 kB
Writeback: 0 kB
Mapped: 23720 kB
Slab: 42828 kB
Committed_AS: 369200 kB
PageTables: 1464 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= 66348 MiB
End job on node59 at 2009-04-25 13:57:12