Trace number 1627909

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.11 5001.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark567.585
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.77	c main()::
0.69/0.77	c initFormula():: searching for DIMACS p-line....
0.69/0.77	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.77	c parseCNF():: parsing....
0.69/0.77	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.77	c runParser():: parsing was successful, warming up engines...
0.69/0.77	c simplify_formula():: removed 0 tautological, 289 satisfied and 0 duplicate clauses
0.69/0.77	c preprocessing fase I completed:: there are now 11956 free variables and 50111 clauses.
0.69/0.77	c stat :: sign balance is biased by 0.469
0.69/0.77	c using 3-SAT heuristics (occurence based diff)
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 192 duplicate clauses
0.69/0.77	c resolvent_look() :: found 92 resolvents
0.69/0.77	c lessRedundantTransformation():: nothing to be done.
0.69/0.77	c transformTo3SAT():: you gave me 12000 variables and 50203 clauses.
0.69/0.77	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.77	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.77	c transformTo3SAT():: the transformation yielded 12000 variabels and 50203 clauses.
0.69/0.77	c main():: clause / variable ratio: ( 50203 / 12000 ) = 4.18
0.69/0.77	c longest clause has size 3
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c number of free variables = 11956
0.69/0.77	c dynamic_preselect_setsize :: off
0.69/0.77	c main():: all systems go!
0.69/0.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1014
3.09/3.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 413905
1221.17/1221.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627909-1240052425/watcher-1627909-1240052425 -o /tmp/evaluation-result-1627909-1240052425/solver-1627909-1240052425 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627909-1240052425.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19440
/proc/meminfo: memFree=1058088/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=2124 CPUtime=0
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 363 0 0 0 0 0 0 0 20 0 1 0 33271852 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 531 348 58 167 0 362 0

[startup+0.0812159 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19440
/proc/meminfo: memFree=1058088/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=6384 CPUtime=0.07
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 1104 0 0 0 7 0 0 0 20 0 1 0 33271852 6537216 1088 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1596 1088 62 167 0 1427 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6384

[startup+0.101217 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19440
/proc/meminfo: memFree=1058088/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=5844 CPUtime=0.09
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 1200 0 0 0 9 0 0 0 20 0 1 0 33271852 5984256 899 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1461 899 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301255 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19440
/proc/meminfo: memFree=1058088/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=7348 CPUtime=0.29
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 3021 0 0 0 28 1 0 0 22 0 1 0 33271852 7524352 1342 1992294400 134512640 135197378 4294956240 18446744073709551615 134693764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1837 1342 78 167 0 1668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.70133 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19440
/proc/meminfo: memFree=1058088/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=21276 CPUtime=0.69
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 7299 0 0 0 66 3 0 0 25 0 1 0 33271852 21786624 1995 1992294400 134512640 135197378 4294956240 18446744073709551615 134702492 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 5319 1995 86 167 0 5150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21276

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 19441
/proc/meminfo: memFree=1041184/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=22528 CPUtime=1.49
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 10997 0 0 0 144 5 0 0 25 0 1 0 33271852 23068672 5023 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 5632 5023 91 167 0 5463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22528

[startup+3.10278 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 19441
/proc/meminfo: memFree=1037728/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=24948 CPUtime=3.09
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 11531 0 0 0 304 5 0 0 25 0 1 0 33271852 25546752 5557 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6237 5557 91 167 0 6068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24948

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 19441
/proc/meminfo: memFree=1035872/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=25352 CPUtime=6.29
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 11595 0 0 0 624 5 0 0 25 0 1 0 33271852 25960448 5621 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6338 5621 91 167 0 6169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25352

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 19441
/proc/meminfo: memFree=1035296/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=25852 CPUtime=12.68
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 11701 0 0 0 1263 5 0 0 25 0 1 0 33271852 26472448 5727 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6463 5727 91 167 0 6294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25852

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 19441
/proc/meminfo: memFree=1034912/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=26056 CPUtime=25.48
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 11779 0 0 0 2543 5 0 0 25 0 1 0 33271852 26681344 5805 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6514 5805 91 167 0 6345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26056

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 19447
/proc/meminfo: memFree=1034328/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=26704 CPUtime=51.07
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 11914 0 0 0 5101 6 0 0 25 0 1 0 33271852 27344896 5940 1992294400 134512640 135197378 4294956240 18446744073709551615 134604416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6676 5940 91 167 0 6507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26704

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 19447
/proc/meminfo: memFree=1033432/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=27672 CPUtime=102.25
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 12128 0 0 0 10219 6 0 0 25 0 1 0 33271852 28336128 6154 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6918 6154 91 167 0 6749 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1032600/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=28580 CPUtime=162.22
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 12326 0 0 0 16216 6 0 0 25 0 1 0 33271852 29265920 6352 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 7145 6352 91 167 0 6976 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1031768/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=29608 CPUtime=222.21
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 12520 0 0 0 22214 7 0 0 25 0 1 0 33271852 30318592 6546 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 7402 6546 91 167 0 7233 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1031000/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=29872 CPUtime=282.19
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 12705 0 0 0 28212 7 0 0 25 0 1 0 33271852 30588928 6731 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 7468 6731 91 167 0 7299 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1030240/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=31408 CPUtime=342.16
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 12905 0 0 0 34209 7 0 0 25 0 1 0 33271852 32161792 6920 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 7852 6920 91 167 0 7683 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1029664/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=31540 CPUtime=402.14
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 13054 0 0 0 40207 7 0 0 25 0 1 0 33271852 32296960 7069 1992294400 134512640 135197378 4294956240 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 7885 7069 91 167 0 7716 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=33396 CPUtime=462.13
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 13210 0 0 0 46205 8 0 0 25 0 1 0 33271852 34197504 7225 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 8349 7225 91 167 0 8180 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1028448/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=33396 CPUtime=522.11
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 13362 0 0 0 52203 8 0 0 25 0 1 0 33271852 34197504 7377 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 8349 7377 91 167 0 8180 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33396

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1027872/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=33528 CPUtime=582.09
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 13510 0 0 0 58201 8 0 0 25 0 1 0 33271852 34332672 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 8382 7525 91 167 0 8213 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19447
/proc/meminfo: memFree=1027296/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=33660 CPUtime=642.07
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 13661 0 0 0 64199 8 0 0 25 0 1 0 33271852 34467840 7676 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 8415 7676 91 167 0 8246 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33660


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=997472/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4000.92
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21053 0 0 0 400075 17 0 0 25 0 1 0 33271852 73551872 15068 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15068 91 167 0 17788 0
Current children cumulated CPU time (s) 4000.92
Current children cumulated vsize (KiB) 71828

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=996960/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4060.91
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21184 0 0 0 406073 18 0 0 25 0 1 0 33271852 73551872 15199 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15199 91 167 0 17788 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 71828

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=996384/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4120.89
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21310 0 0 0 412071 18 0 0 25 0 1 0 33271852 73551872 15325 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15325 91 167 0 17788 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 71828

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=995936/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4180.87
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21438 0 0 0 418069 18 0 0 25 0 1 0 33271852 73551872 15453 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15453 91 167 0 17788 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 71828

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=995360/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4240.85
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21565 0 0 0 424067 18 0 0 25 0 1 0 33271852 73551872 15580 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15580 91 167 0 17788 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 71828

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=994912/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4300.83
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21691 0 0 0 430065 18 0 0 25 0 1 0 33271852 73551872 15706 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15706 91 167 0 17788 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 71828

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=994336/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4360.81
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21817 0 0 0 436063 18 0 0 25 0 1 0 33271852 73551872 15832 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15832 91 167 0 17788 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 71828

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4420.78
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 21946 0 0 0 442060 18 0 0 25 0 1 0 33271852 73551872 15961 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 15961 91 167 0 17788 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 71828

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=993312/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4480.76
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22073 0 0 0 448058 18 0 0 25 0 1 0 33271852 73551872 16088 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 16088 91 167 0 17788 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 71828

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=992864/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71828 CPUtime=4540.74
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22201 0 0 0 454056 18 0 0 25 0 1 0 33271852 73551872 16216 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17957 16216 91 167 0 17788 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 71828

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=992288/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71960 CPUtime=4600.73
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22330 0 0 0 460054 19 0 0 25 0 1 0 33271852 73687040 16345 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17990 16345 91 167 0 17821 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 71960

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=991776/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71960 CPUtime=4660.7
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22460 0 0 0 466051 19 0 0 25 0 1 0 33271852 73687040 16475 1992294400 134512640 135197378 4294956240 18446744073709551615 134572731 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17990 16475 91 167 0 17821 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 71960

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=991200/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71960 CPUtime=4720.69
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22594 0 0 0 472050 19 0 0 25 0 1 0 33271852 73687040 16609 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17990 16609 91 167 0 17821 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 71960

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=990752/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=71960 CPUtime=4780.66
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22726 0 0 0 478047 19 0 0 25 0 1 0 33271852 73687040 16741 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17990 16741 91 167 0 17821 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 71960

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=990112/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=72092 CPUtime=4840.64
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22865 0 0 0 484045 19 0 0 25 0 1 0 33271852 73822208 16880 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 18023 16880 91 167 0 17854 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 72092

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=989728/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=72092 CPUtime=4900.62
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 22975 0 0 0 490043 19 0 0 25 0 1 0 33271852 73822208 16990 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 18023 16990 91 167 0 17854 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 72092

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=989280/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=72092 CPUtime=4960.6
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 23091 0 0 0 496041 19 0 0 25 0 1 0 33271852 73822208 17106 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 18023 17106 91 167 0 17854 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 72092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19455
/proc/meminfo: memFree=988832/2055920 swapFree=4192956/4192956
[pid=19440] ppid=19438 vsize=91736 CPUtime=5000.09
/proc/19440/stat : 19440 (march_hi) R 19438 19440 19086 0 -1 4194304 23168 0 0 0 499989 20 0 0 25 0 1 0 33271852 93937664 17183 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 22934 17183 91 167 0 22765 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 91736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.82
CPU time (s): 5000.11
CPU user time (s): 4999.9
CPU system time (s): 0.212967
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 91736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23168
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= 9997

runsolver used 5.59115 second user time and 12.3101 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 13:00:25
IDJOB=1627909
IDBENCH=70365
IDSOLVER=583
FILE ID=node82/1627909-1240052425
PBS_JOBID= 9157493
Free space on /tmp= 66200 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627909-1240052425/watcher-1627909-1240052425 -o /tmp/evaluation-result-1627909-1240052425/solver-1627909-1240052425 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627909-1240052425.cnf

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=2079306198

node82.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		: 3000.259
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		: 3000.259
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:       1058504 kB
Buffers:         82100 kB
Cached:         820804 kB
SwapCached:          0 kB
Active:         292076 kB
Inactive:       625432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          24316 kB
Slab:            65816 kB
Committed_AS:   177260 kB
PageTables:       1388 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= 66200 MiB
End job on node82 at 2009-04-18 14:23:49