Trace number 1627801

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) 5000.1 5001.95

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1806.02
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.007
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 180
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 225
3.09/3.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 3303
4.69/4.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 79889
41.37/41.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1462794
693.74/694.01	c |----------------------------------------------------------------|
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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-1627801-1240008047/watcher-1627801-1240008047 -o /tmp/evaluation-result-1627801-1240008047/solver-1627801-1240008047 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627801-1240008047.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: 1.00 1.00 1.00 3/64 21052
/proc/meminfo: memFree=943960/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=968 CPUtime=0
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 28838553 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134784693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 242 99 58 167 0 73 0

[startup+0.047478 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21052
/proc/meminfo: memFree=943960/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=2040 CPUtime=0.04
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 276 0 0 0 4 0 0 0 18 0 1 0 28838553 2088960 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 510 260 62 167 0 341 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2040

[startup+0.101487 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21052
/proc/meminfo: memFree=943960/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=2976 CPUtime=0.09
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 28838553 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21052
/proc/meminfo: memFree=943960/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=3212 CPUtime=0.29
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 2558 0 0 0 29 0 0 0 19 0 1 0 28838553 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21052
/proc/meminfo: memFree=943960/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=3212 CPUtime=0.69
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 2558 0 0 0 69 0 0 0 23 0 1 0 28838553 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=941904/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=3212 CPUtime=1.49
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 2558 0 0 0 149 0 0 0 25 0 1 0 28838553 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=941776/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=5332 CPUtime=3.09
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 3191 0 0 0 309 0 0 0 25 0 1 0 28838553 5459968 1010 1992294400 134512640 135197378 4294956240 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1333 1010 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=940120/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=5336 CPUtime=6.29
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 3199 0 0 0 629 0 0 0 25 0 1 0 28838553 5464064 1018 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1334 1018 93 167 0 1165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=939992/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=5336 CPUtime=12.69
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 3199 0 0 0 1268 1 0 0 25 0 1 0 28838553 5464064 1018 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1334 1018 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=938968/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=6872 CPUtime=25.48
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 3463 0 0 0 2547 1 0 0 25 0 1 0 28838553 7036928 1282 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1718 1282 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=937816/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=8788 CPUtime=51.07
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 3778 0 0 0 5106 1 0 0 25 0 1 0 28838553 8998912 1597 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 2197 1597 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=935256/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=10512 CPUtime=102.26
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 4412 0 0 0 10224 2 0 0 25 0 1 0 28838553 10764288 2231 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 2628 2231 93 167 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=932376/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=16980 CPUtime=162.23
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 5148 0 0 0 16220 3 0 0 25 0 1 0 28838553 17387520 2967 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 4245 2967 93 167 0 4076 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=929304/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=16980 CPUtime=222.2
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 5892 0 0 0 22217 3 0 0 25 0 1 0 28838553 17387520 3711 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 4245 3711 93 167 0 4076 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=926232/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=22800 CPUtime=282.19
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 6650 0 0 0 28215 4 0 0 25 0 1 0 28838553 23347200 4469 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 5700 4469 93 167 0 5531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22800

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21053
/proc/meminfo: memFree=923096/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=22800 CPUtime=342.16
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 7400 0 0 0 34212 4 0 0 25 0 1 0 28838553 23347200 5219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 5700 5219 93 167 0 5531 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21053
/proc/meminfo: memFree=920088/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=31532 CPUtime=402.15
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 8152 0 0 0 40210 5 0 0 25 0 1 0 28838553 32288768 5971 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 7883 5971 93 167 0 7714 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21053
/proc/meminfo: memFree=917080/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=31532 CPUtime=462.12
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 8903 0 0 0 46207 5 0 0 25 0 1 0 28838553 32288768 6722 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 7883 6722 93 167 0 7714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21053
/proc/meminfo: memFree=914200/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=31532 CPUtime=522.1
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 9662 0 0 0 52205 5 0 0 25 0 1 0 28838553 32288768 7481 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 7883 7481 93 167 0 7714 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31532

[startup+582.301 s]
/proc/loadavg: 1.30 1.09 1.02 2/65 21053
/proc/meminfo: memFree=911064/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=44628 CPUtime=582.08
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 10420 0 0 0 58202 6 0 0 25 0 1 0 28838553 45699072 8239 1992294400 134512640 135197378 4294956240 18446744073709551615 134548738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 11157 8239 93 167 0 10988 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44628

[startup+642.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/65 21053
/proc/meminfo: memFree=907992/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=44628 CPUtime=642.06
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 11178 0 0 0 64200 6 0 0 25 0 1 0 28838553 45699072 8997 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 11157 8997 93 167 0 10988 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44628


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=734616/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4060.8
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 54262 0 0 0 406039 41 0 0 25 0 1 0 28838553 314818560 52081 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 52081 93 167 0 76691 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 307440

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=731544/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4120.77
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 55033 0 0 0 412036 41 0 0 25 0 1 0 28838553 314818560 52852 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 52852 93 167 0 76691 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 307440

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=728344/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4180.75
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 55807 0 0 0 418033 42 0 0 25 0 1 0 28838553 314818560 53626 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 53626 93 167 0 76691 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 307440

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21061
/proc/meminfo: memFree=725400/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4240.73
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 56579 0 0 0 424031 42 0 0 25 0 1 0 28838553 314818560 54398 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 54398 93 167 0 76691 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 307440

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=722264/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4300.71
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 57357 0 0 0 430028 43 0 0 25 0 1 0 28838553 314818560 55176 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 55176 93 167 0 76691 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 307440

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4360.68
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 58077 0 0 0 436025 43 0 0 25 0 1 0 28838553 314818560 55896 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 55896 93 167 0 76691 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 307440

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=716312/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4420.66
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 58842 0 0 0 442023 43 0 0 25 0 1 0 28838553 314818560 56661 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 56661 93 167 0 76691 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 307440

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=713304/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4480.65
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 59598 0 0 0 448021 44 0 0 25 0 1 0 28838553 314818560 57417 1992294400 134512640 135197378 4294956240 18446744073709551615 134593229 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 57417 93 167 0 76691 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 307440

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=710232/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4540.62
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 60364 0 0 0 454018 44 0 0 25 0 1 0 28838553 314818560 58183 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 58183 93 167 0 76691 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 307440

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=707096/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4600.6
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 61135 0 0 0 460015 45 0 0 25 0 1 0 28838553 314818560 58954 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 58954 93 167 0 76691 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 307440

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=704088/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4660.58
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 61895 0 0 0 466012 46 0 0 25 0 1 0 28838553 314818560 59714 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 59714 93 167 0 76691 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 307440

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=701080/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4720.56
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 62637 0 0 0 472009 47 0 0 25 0 1 0 28838553 314818560 60456 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 60456 93 167 0 76691 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 307440

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21061
/proc/meminfo: memFree=698200/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4780.53
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 63362 0 0 0 478006 47 0 0 25 0 1 0 28838553 314818560 61181 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 61181 93 167 0 76691 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 307440

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21067
/proc/meminfo: memFree=695064/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4840.51
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 64127 0 0 0 484003 48 0 0 25 0 1 0 28838553 314818560 61946 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 61946 93 167 0 76691 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 307440

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21067
/proc/meminfo: memFree=692120/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4900.48
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 64882 0 0 0 489999 49 0 0 25 0 1 0 28838553 314818560 62701 1992294400 134512640 135197378 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 62701 93 167 0 76691 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 307440

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21067
/proc/meminfo: memFree=689048/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=4960.46
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 65648 0 0 0 495997 49 0 0 25 0 1 0 28838553 314818560 63467 1992294400 134512640 135197378 4294956240 18446744073709551615 134617739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 63467 93 167 0 76691 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 307440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21067
/proc/meminfo: memFree=687000/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=5000.05
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 66149 0 0 0 499955 50 0 0 25 0 1 0 28838553 314818560 63968 1992294400 134512640 135197378 4294956240 18446744073709551615 134557072 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 63968 93 167 0 76691 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 307440

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21067
/proc/meminfo: memFree=687000/2055920 swapFree=4192956/4192956
[pid=21052] ppid=21050 vsize=307440 CPUtime=5000.05
/proc/21052/stat : 21052 (march_hi) R 21050 21052 20946 0 -1 4194304 66149 0 0 0 499955 50 0 0 25 0 1 0 28838553 314818560 63968 1992294400 134512640 135197378 4294956240 18446744073709551615 134557072 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 76860 63968 93 167 0 76691 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 307440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.95
CPU time (s): 5000.1
CPU user time (s): 4999.56
CPU system time (s): 0.543917
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 307440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66149
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= 12583

runsolver used 4.88026 second user time and 8.82766 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-18 00:40:47
IDJOB=1627801
IDBENCH=70257
IDSOLVER=583
FILE ID=node7/1627801-1240008047
PBS_JOBID= 9158737
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627801-1240008047/watcher-1627801-1240008047 -o /tmp/evaluation-result-1627801-1240008047/solver-1627801-1240008047 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627801-1240008047.cnf

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=1239678710

node7.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		: 3000.256
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		: 3000.256
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:        944440 kB
Buffers:         85584 kB
Cached:         929724 kB
SwapCached:          0 kB
Active:         296768 kB
Inactive:       732012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          23184 kB
Slab:            68600 kB
Committed_AS:   168416 kB
PageTables:       1444 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= 66300 MiB
End job on node7 at 2009-04-18 02:04:11