Trace number 1627806

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) 5000.15 5001.85

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark274.428
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 

2.60/2.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.60/2.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.60/2.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.60/2.67	c main()::
2.60/2.67	c initFormula():: searching for DIMACS p-line....
2.60/2.67	c full lookahead due to high density!
2.60/2.67	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.60/2.67	c parseCNF():: parsing....
2.60/2.67	c parseCNF():: the CNF contains 0 unary clauses.
2.60/2.67	c runParser():: parsing was successful, warming up engines...
2.60/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.67	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.60/2.67	c stat :: sign balance is biased by 0.008
2.60/2.67	c using k-SAT heuristics (size based diff)
2.60/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.67	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.60/2.67	c longest clause has size 7
2.60/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.67	c number of free variables = 180
2.60/2.67	c dynamic_preselect_setsize :: off
2.60/2.67	c main():: all systems go!
2.60/2.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 257
2.89/2.94	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3277
4.39/4.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 78589
37.78/37.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1448453
633.67/633.97	c |----------------------------------------------------------------|
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-1627806-1240010280/watcher-1627806-1240010280 -o /tmp/evaluation-result-1627806-1240010280/solver-1627806-1240010280 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627806-1240010280.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 3/65 18249
/proc/meminfo: memFree=1099688/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=968 CPUtime=0
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 29057363 991232 99 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 242 100 58 167 0 73 0

[startup+0.0923159 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18249
/proc/meminfo: memFree=1099688/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=2184 CPUtime=0.08
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 1333 0 0 0 8 0 0 0 18 0 1 0 29057363 2236416 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 546 342 79 167 0 377 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2184

[startup+0.101316 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18249
/proc/meminfo: memFree=1099688/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=2976 CPUtime=0.09
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 1693 0 0 0 9 0 0 0 18 0 1 0 29057363 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301353 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18249
/proc/meminfo: memFree=1099688/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=3216 CPUtime=0.3
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 2557 0 0 0 29 1 0 0 19 0 1 0 29057363 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3216

[startup+0.701428 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18249
/proc/meminfo: memFree=1099688/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=3216 CPUtime=0.7
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 2557 0 0 0 69 1 0 0 23 0 1 0 29057363 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3216

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1097632/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=3216 CPUtime=1.5
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 2557 0 0 0 149 1 0 0 25 0 1 0 29057363 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3216

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1097504/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=5332 CPUtime=3.09
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 29057363 5459968 1016 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 1333 1016 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1095776/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=5332 CPUtime=6.29
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 3195 0 0 0 628 1 0 0 25 0 1 0 29057363 5459968 1016 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 1333 1016 93 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1095720/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=5336 CPUtime=12.69
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 3196 0 0 0 1268 1 0 0 25 0 1 0 29057363 5464064 1017 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 1334 1017 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1094568/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=6872 CPUtime=25.48
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 3486 0 0 0 2547 1 0 0 25 0 1 0 29057363 7036928 1307 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 1718 1307 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1093224/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=8788 CPUtime=51.08
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 3819 0 0 0 5106 2 0 0 25 0 1 0 29057363 8998912 1640 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 2197 1640 93 167 0 2028 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8788

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1090472/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=10512 CPUtime=102.26
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 4484 0 0 0 10224 2 0 0 25 0 1 0 29057363 10764288 2305 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 2628 2305 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 2/66 18250
/proc/meminfo: memFree=1087208/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=16980 CPUtime=162.24
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 5290 0 0 0 16221 3 0 0 25 0 1 0 29057363 17387520 3111 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 4245 3111 93 167 0 4076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1083880/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=16980 CPUtime=222.21
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 6101 0 0 0 22218 3 0 0 25 0 1 0 29057363 17387520 3922 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 4245 3922 93 167 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1080616/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=22800 CPUtime=282.2
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 6916 0 0 0 28216 4 0 0 25 0 1 0 29057363 23347200 4737 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 5700 4737 93 167 0 5531 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1077224/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=31532 CPUtime=342.17
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 7734 0 0 0 34213 4 0 0 25 0 1 0 29057363 32288768 5555 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 7883 5555 93 167 0 7714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1073960/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=31532 CPUtime=402.16
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 8566 0 0 0 40211 5 0 0 25 0 1 0 29057363 32288768 6387 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 7883 6387 93 167 0 7714 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1070632/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=31532 CPUtime=462.13
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 9400 0 0 0 46208 5 0 0 25 0 1 0 29057363 32288768 7221 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 7883 7221 93 167 0 7714 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1067304/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=44628 CPUtime=522.12
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 10230 0 0 0 52206 6 0 0 25 0 1 0 29057363 45699072 8051 1992294400 134512640 135197378 4294956240 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 11157 8051 93 167 0 10988 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 44628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1063912/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=44628 CPUtime=582.09
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 11056 0 0 0 58203 6 0 0 25 0 1 0 29057363 45699072 8877 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 11157 8877 93 167 0 10988 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18250
/proc/meminfo: memFree=1060968/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=44628 CPUtime=642.07
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 11785 0 0 0 64201 6 0 0 25 0 1 0 29057363 45699072 9606 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 11157 9606 93 167 0 10988 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44628


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=877352/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4000.93
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 57502 0 0 0 400060 33 0 0 25 0 1 0 29057363 314920960 55323 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 55323 93 167 0 76716 0
Current children cumulated CPU time (s) 4000.93
Current children cumulated vsize (KiB) 307540

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=874024/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4060.91
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 58335 0 0 0 406058 33 0 0 25 0 1 0 29057363 314920960 56156 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 56156 93 167 0 76716 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 307540

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=870632/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4120.88
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 59172 0 0 0 412055 33 0 0 25 0 1 0 29057363 314920960 56993 1992294400 134512640 135197378 4294956240 18446744073709551615 134556337 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 56993 93 167 0 76716 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 307540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=867304/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4180.87
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 60013 0 0 0 418053 34 0 0 25 0 1 0 29057363 314920960 57834 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 57834 93 167 0 76716 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 307540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=863912/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4240.84
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 60871 0 0 0 424050 34 0 0 25 0 1 0 29057363 314920960 58692 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 58692 93 167 0 76716 0
Current children cumulated CPU time (s) 4240.84
Current children cumulated vsize (KiB) 307540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=860584/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4300.82
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 61686 0 0 0 430048 34 0 0 25 0 1 0 29057363 314920960 59507 1992294400 134512640 135197378 4294956240 18446744073709551615 134593328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 59507 93 167 0 76716 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 307540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=857576/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4360.81
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 62449 0 0 0 436046 35 0 0 25 0 1 0 29057363 314920960 60270 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 60270 93 167 0 76716 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 307540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=854184/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4420.78
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 63274 0 0 0 442043 35 0 0 25 0 1 0 29057363 314920960 61095 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 61095 93 167 0 76716 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 307540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=850920/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4480.76
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 64106 0 0 0 448041 35 0 0 25 0 1 0 29057363 314920960 61927 1992294400 134512640 135197378 4294956240 18446744073709551615 134593073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 61927 93 167 0 76716 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 307540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=847528/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4540.75
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 64946 0 0 0 454039 36 0 0 25 0 1 0 29057363 314920960 62767 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 62767 93 167 0 76716 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 307540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=844072/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4600.72
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 65793 0 0 0 460036 36 0 0 25 0 1 0 29057363 314920960 63614 1992294400 134512640 135197378 4294956240 18446744073709551615 134617828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 63614 93 167 0 76716 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 307540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=840744/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4660.7
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 66636 0 0 0 466033 37 0 0 25 0 1 0 29057363 314920960 64457 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 64457 93 167 0 76716 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 307540

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18258
/proc/meminfo: memFree=837608/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4720.68
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 67410 0 0 0 472031 37 0 0 25 0 1 0 29057363 314920960 65231 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 65231 93 167 0 76716 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 307540

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18260
/proc/meminfo: memFree=834280/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4780.66
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 68245 0 0 0 478028 38 0 0 25 0 1 0 29057363 314920960 66066 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 66066 93 167 0 76716 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 307540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18260
/proc/meminfo: memFree=830888/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4840.64
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 69087 0 0 0 484026 38 0 0 25 0 1 0 29057363 314920960 66908 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 66908 93 167 0 76716 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 307540

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18260
/proc/meminfo: memFree=827496/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4900.63
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 69933 0 0 0 490024 39 0 0 25 0 1 0 29057363 314920960 67754 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 67754 93 167 0 76716 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 307540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18260
/proc/meminfo: memFree=824168/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=4960.6
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 70769 0 0 0 496021 39 0 0 25 0 1 0 29057363 314920960 68590 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 68590 93 167 0 76716 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 307540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18260
/proc/meminfo: memFree=821928/2055920 swapFree=4192956/4192956
[pid=18249] ppid=18247 vsize=307540 CPUtime=5000.09
/proc/18249/stat : 18249 (march_hi) R 18247 18249 18114 0 -1 4194304 71305 0 0 0 499970 39 0 0 25 0 1 0 29057363 314920960 69126 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18249/statm: 76885 69126 93 167 0 76716 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 307540

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): 5001.85
CPU time (s): 5000.15
CPU user time (s): 4999.71
CPU system time (s): 0.438933
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 307540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71305
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= 6610

runsolver used 5.56815 second user time and 12.0462 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 01:18:00
IDJOB=1627806
IDBENCH=70262
IDSOLVER=583
FILE ID=node82/1627806-1240010280
PBS_JOBID= 9157355
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627806-1240010280/watcher-1627806-1240010280 -o /tmp/evaluation-result-1627806-1240010280/solver-1627806-1240010280 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627806-1240010280.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=938967793

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:       1100168 kB
Buffers:         77392 kB
Cached:         784440 kB
SwapCached:          0 kB
Active:         282292 kB
Inactive:       594120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          24308 kB
Slab:            65296 kB
Committed_AS:   168508 kB
PageTables:       1384 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 02:41:24