Trace number 1514053

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 160 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 5975 free variables and 25040 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.470
0.29/0.34	c using 3-SAT heuristics (occurence based diff)
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 134 duplicate clauses
0.29/0.34	c resolvent_look() :: found 56 resolvents
0.29/0.34	c lessRedundantTransformation():: nothing to be done.
0.29/0.34	c transformTo3SAT():: you gave me 6000 variables and 25096 clauses.
0.29/0.34	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.34	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.34	c transformTo3SAT():: the transformation yielded 6000 variabels and 25096 clauses.
0.29/0.34	c main():: clause / variable ratio: ( 25096 / 6000 ) = 4.18
0.29/0.34	c longest clause has size 3
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c number of free variables = 5975
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
1.10/1.13	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: 99742
137.36/137.44	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 |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514053-1238225786/watcher-1514053-1238225786 -o /tmp/evaluation-result-1514053-1238225786/solver-1514053-1238225786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514053-1238225786.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 13657
/proc/meminfo: memFree=898160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=1476 CPUtime=0
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 981952336 1511424 215 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 369 215 58 167 0 200 0

[startup+0.087465 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 13657
/proc/meminfo: memFree=898160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=3416 CPUtime=0.08
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 1070 0 0 0 8 0 0 0 20 0 1 0 981952336 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134691568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3416

[startup+0.101465 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 13657
/proc/meminfo: memFree=898160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=4120 CPUtime=0.09
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 1220 0 0 0 9 0 0 0 20 0 1 0 981952336 4218880 707 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 1030 707 67 167 0 861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301484 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 13657
/proc/meminfo: memFree=898160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=4072 CPUtime=0.29
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 2735 0 0 0 28 1 0 0 22 0 1 0 981952336 4169728 710 1992294400 134512640 135197378 4294956240 18446744073709551615 134611472 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 1018 710 82 167 0 849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701521 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 13657
/proc/meminfo: memFree=898160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=12144 CPUtime=0.69
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5152 0 0 0 68 1 0 0 25 0 1 0 981952336 12435456 2709 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3036 2709 91 167 0 2867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12144

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=886952/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=13092 CPUtime=1.49
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5341 0 0 0 147 2 0 0 25 0 1 0 981952336 13406208 2898 1992294400 134512640 135197378 4294956240 18446744073709551615 134541189 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3273 2898 91 167 0 3104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13092

[startup+3.10175 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=886568/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=13260 CPUtime=3.09
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5399 0 0 0 307 2 0 0 25 0 1 0 981952336 13578240 2956 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3315 2956 91 167 0 3146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13260

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=886248/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=13640 CPUtime=6.29
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5467 0 0 0 627 2 0 0 25 0 1 0 981952336 13967360 3024 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3410 3024 91 167 0 3241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13640

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=885928/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=13772 CPUtime=12.69
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5511 0 0 0 1267 2 0 0 25 0 1 0 981952336 14102528 3068 1992294400 134512640 135197378 4294956240 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3443 3068 91 167 0 3274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13772

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=885160/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=14548 CPUtime=25.49
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5689 0 0 0 2547 2 0 0 25 0 1 0 981952336 14897152 3246 1992294400 134512640 135197378 4294956240 18446744073709551615 134552369 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3637 3246 91 167 0 3468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14548

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=884712/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=15116 CPUtime=51.08
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 5807 0 0 0 5106 2 0 0 25 0 1 0 981952336 15478784 3364 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 3779 3364 91 167 0 3610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15116

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=883368/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=16800 CPUtime=102.27
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 6140 0 0 0 10224 3 0 0 25 0 1 0 981952336 17203200 3692 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 4200 3692 91 167 0 4031 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=881960/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=18496 CPUtime=162.25
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 6486 0 0 0 16222 3 0 0 25 0 1 0 981952336 18939904 4035 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 4624 4035 91 167 0 4455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18496

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=880744/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=20220 CPUtime=222.23
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 6770 0 0 0 22220 3 0 0 25 0 1 0 981952336 20705280 4319 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 5055 4319 91 167 0 4886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=879464/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=20352 CPUtime=282.21
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 7086 0 0 0 28218 3 0 0 25 0 1 0 981952336 20840448 4635 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 5088 4635 91 167 0 4919 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20352

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 13658
/proc/meminfo: memFree=878120/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=23516 CPUtime=342.2
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 7413 0 0 0 34216 4 0 0 25 0 1 0 981952336 24080384 4957 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 5879 4957 91 167 0 5710 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23516

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 0.97 2/66 13658
/proc/meminfo: memFree=877032/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=23516 CPUtime=402.18
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 7687 0 0 0 40214 4 0 0 25 0 1 0 981952336 24080384 5231 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 5879 5231 91 167 0 5710 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23516

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 13658
/proc/meminfo: memFree=876008/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=23516 CPUtime=462.17
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 7931 0 0 0 46213 4 0 0 25 0 1 0 981952336 24080384 5475 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 5879 5475 91 167 0 5710 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23516

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=875048/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=27396 CPUtime=522.15
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 8207 0 0 0 52211 4 0 0 25 0 1 0 981952336 28053504 5751 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 6849 5751 91 167 0 6680 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=873960/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=27528 CPUtime=582.14
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 8465 0 0 0 58209 5 0 0 25 0 1 0 981952336 28188672 6009 1992294400 134512640 135197378 4294956240 18446744073709551615 134597276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 6882 6009 91 167 0 6713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=872872/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=27528 CPUtime=642.12
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 8754 0 0 0 64207 5 0 0 25 0 1 0 981952336 28188672 6298 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 6882 6298 91 167 0 6713 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=871720/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=33948 CPUtime=702.1
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 9031 0 0 0 70204 6 0 0 25 0 1 0 981952336 34762752 6575 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8487 6575 91 167 0 8318 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=870568/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=34080 CPUtime=762.08
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 9299 0 0 0 76202 6 0 0 25 0 1 0 981952336 34897920 6843 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8520 6843 91 167 0 8351 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=869416/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=34080 CPUtime=822.07
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 9586 0 0 0 82200 7 0 0 25 0 1 0 981952336 34897920 7130 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8520 7130 91 167 0 8351 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 34080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=868328/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=34080 CPUtime=882.05
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 9841 0 0 0 88198 7 0 0 25 0 1 0 981952336 34897920 7385 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8520 7385 91 167 0 8351 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=867176/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=34080 CPUtime=942.04
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 10128 0 0 0 94196 8 0 0 25 0 1 0 981952336 34897920 7672 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8520 7672 91 167 0 8351 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 34080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=866152/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=34212 CPUtime=1002.02
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 10381 0 0 0 100194 8 0 0 25 0 1 0 981952336 35033088 7925 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 8553 7925 91 167 0 8384 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=865000/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=42944 CPUtime=1062.01
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 10668 0 0 0 106193 8 0 0 25 0 1 0 981952336 43974656 8212 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 10736 8212 91 167 0 10567 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=863912/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=42944 CPUtime=1121.98
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 10932 0 0 0 112190 8 0 0 25 0 1 0 981952336 43974656 8476 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 10736 8476 91 167 0 10567 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 42944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=862824/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=42944 CPUtime=1181.97
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 11208 0 0 0 118188 9 0 0 25 0 1 0 981952336 43974656 8752 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 10736 8752 91 167 0 10567 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13658
/proc/meminfo: memFree=862440/2055920 swapFree=4176856/4192956
[pid=13657] ppid=13655 vsize=42944 CPUtime=1200.07
/proc/13657/stat : 13657 (march_hi) R 13655 13657 13482 0 -1 4194304 11293 0 0 0 119998 9 0 0 25 0 1 0 981952336 43974656 8837 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13657/statm: 10736 8837 91 167 0 10567 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42944

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 42944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11293
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= 2064

runsolver used 1.36779 second user time and 3.01254 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 08:36:26
IDJOB=1514053
IDBENCH=70314
IDSOLVER=521
FILE ID=node8/1514053-1238225786
PBS_JOBID= 9060619
Free space on /tmp= 64044 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514053-1238225786/watcher-1514053-1238225786 -o /tmp/evaluation-result-1514053-1238225786/solver-1514053-1238225786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514053-1238225786.cnf

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=497073682

node8.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        898640 kB
Buffers:         84752 kB
Cached:         973848 kB
SwapCached:       9204 kB
Active:          82032 kB
Inactive:       987224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898640 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            73868 kB
Committed_AS:  2563896 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64044 MiB
End job on node8 at 2009-03-28 08:56:29