Trace number 1627816

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) 5000.14 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S566590366-099.cnf
MD5SUMaf242f12cd81864273d9a43871d67b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark163.928
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.007
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 170
2.69/2.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2547
3.89/3.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 54950
28.09/28.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 889173
408.08/408.25	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-1627816-1240014451/watcher-1627816-1240014451 -o /tmp/evaluation-result-1627816-1240014451/solver-1627816-1240014451 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627816-1240014451.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: 0.92 0.98 0.99 3/64 20089
/proc/meminfo: memFree=1416704/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=968 CPUtime=0
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29478068 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 242 98 58 167 0 73 0

[startup+0.0443391 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20089
/proc/meminfo: memFree=1416704/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=2196 CPUtime=0.04
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 349 0 0 0 4 0 0 0 18 0 1 0 29478068 2248704 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134560528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 549 333 62 167 0 380 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2196

[startup+0.102342 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20089
/proc/meminfo: memFree=1416704/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=2052 CPUtime=0.09
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29478068 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301363 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20089
/proc/meminfo: memFree=1416704/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=2984 CPUtime=0.29
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2236 0 0 0 29 0 0 0 20 0 1 0 29478068 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701404 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20089
/proc/meminfo: memFree=1416704/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=2984 CPUtime=0.69
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2236 0 0 0 69 0 0 0 24 0 1 0 29478068 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1414712/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=2984 CPUtime=1.49
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2236 0 0 0 149 0 0 0 25 0 1 0 29478068 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1414584/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=4852 CPUtime=3.09
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2790 0 0 0 309 0 0 0 25 0 1 0 29478068 4968448 911 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 1213 911 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1413184/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=4852 CPUtime=6.29
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2790 0 0 0 629 0 0 0 25 0 1 0 29478068 4968448 911 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 1213 911 93 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1413192/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=4852 CPUtime=12.68
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 2791 0 0 0 1268 0 0 0 25 0 1 0 29478068 4968448 912 1992294400 134512640 135197378 4294956240 18446744073709551615 134603179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 1213 912 93 167 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4852

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1412040/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=6388 CPUtime=25.49
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 3084 0 0 0 2548 1 0 0 25 0 1 0 29478068 6541312 1205 1992294400 134512640 135197378 4294956240 18446744073709551615 134556609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 1597 1205 93 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1410760/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=8304 CPUtime=51.07
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 3405 0 0 0 5106 1 0 0 25 0 1 0 29478068 8503296 1526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 2076 1526 93 167 0 1907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8304

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1408072/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=10028 CPUtime=102.27
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 4057 0 0 0 10225 2 0 0 25 0 1 0 29478068 10268672 2178 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 2507 2178 93 167 0 2338 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1405000/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=16496 CPUtime=162.24
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 4832 0 0 0 16222 2 0 0 25 0 1 0 29478068 16891904 2953 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 4124 2953 93 167 0 3955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1401800/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=16496 CPUtime=222.23
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 5616 0 0 0 22220 3 0 0 25 0 1 0 29478068 16891904 3737 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 4124 3737 93 167 0 3955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1398664/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=22316 CPUtime=282.21
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 6407 0 0 0 28217 4 0 0 25 0 1 0 29478068 22851584 4528 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 5579 4528 93 167 0 5410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22316

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1395464/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=31048 CPUtime=342.19
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 7188 0 0 0 34215 4 0 0 25 0 1 0 29478068 31793152 5309 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 7762 5309 93 167 0 7593 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31048

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1392456/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=31048 CPUtime=402.18
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 7946 0 0 0 40213 5 0 0 25 0 1 0 29478068 31793152 6067 1992294400 134512640 135197378 4294956240 18446744073709551615 134618420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 7762 6067 93 167 0 7593 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31048

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20090
/proc/meminfo: memFree=1389448/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=31048 CPUtime=462.16
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 8688 0 0 0 46210 6 0 0 25 0 1 0 29478068 31793152 6809 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 7762 6809 93 167 0 7593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31048

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20092
/proc/meminfo: memFree=1386248/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=44144 CPUtime=522.14
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 9454 0 0 0 52207 7 0 0 25 0 1 0 29478068 45203456 7575 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 11036 7575 93 167 0 10867 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44144

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20092
/proc/meminfo: memFree=1383240/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=44144 CPUtime=582.12
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 10221 0 0 0 58205 7 0 0 25 0 1 0 29478068 45203456 8342 1992294400 134512640 135197378 4294956240 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 11036 8342 93 167 0 10867 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20092
/proc/meminfo: memFree=1379720/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=44988 CPUtime=642.11
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 11097 0 0 0 64204 7 0 0 25 0 1 0 29478068 46067712 9218 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 11247 9218 93 167 0 11078 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44988


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20098
/proc/meminfo: memFree=1200520/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=306576 CPUtime=4061.15
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 55531 0 0 0 406081 34 0 0 25 0 1 0 29478068 313933824 53652 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 76644 53652 93 167 0 76475 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 306576

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=306576 CPUtime=4121.13
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 56291 0 0 0 412078 35 0 0 25 0 1 0 29478068 313933824 54412 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 76644 54412 93 167 0 76475 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 306576

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1194248/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=306576 CPUtime=4181.12
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 57071 0 0 0 418077 35 0 0 25 0 1 0 29478068 313933824 55192 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 76644 55192 93 167 0 76475 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 306576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1191432/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=306576 CPUtime=4241.1
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 57808 0 0 0 424075 35 0 0 25 0 1 0 29478068 313933824 55929 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 76644 55929 93 167 0 76475 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 306576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1188232/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4301.09
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 58588 0 0 0 430073 36 0 0 25 0 1 0 29478068 317382656 56709 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 56709 93 167 0 77317 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 309944

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1185224/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4361.07
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 59335 0 0 0 436071 36 0 0 25 0 1 0 29478068 317382656 57456 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 57456 93 167 0 77317 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 309944

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1182344/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4421.05
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 60062 0 0 0 442069 36 0 0 25 0 1 0 29478068 317382656 58183 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 58183 93 167 0 77317 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 309944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1179272/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4481.03
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 60822 0 0 0 448066 37 0 0 25 0 1 0 29478068 317382656 58943 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 58943 93 167 0 77317 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 309944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1176200/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4541.02
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 61587 0 0 0 454064 38 0 0 25 0 1 0 29478068 317382656 59708 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 59708 93 167 0 77317 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 309944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1173128/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4601.01
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 62333 0 0 0 460063 38 0 0 25 0 1 0 29478068 317382656 60454 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 60454 93 167 0 77317 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 309944

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1170184/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4660.98
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 63067 0 0 0 466060 38 0 0 25 0 1 0 29478068 317382656 61188 1992294400 134512640 135197378 4294956240 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 61188 93 167 0 77317 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 309944

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1167240/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4720.97
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 63814 0 0 0 472059 38 0 0 25 0 1 0 29478068 317382656 61935 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 61935 93 167 0 77317 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 309944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1164296/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4780.95
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 64548 0 0 0 478056 39 0 0 25 0 1 0 29478068 317382656 62669 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 62669 93 167 0 77317 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 309944

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1161416/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4840.93
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 65261 0 0 0 484054 39 0 0 25 0 1 0 29478068 317382656 63382 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 63382 93 167 0 77317 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 309944

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1158536/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4900.91
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 65983 0 0 0 490052 39 0 0 25 0 1 0 29478068 317382656 64104 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 64104 93 167 0 77317 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 309944

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1155656/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=4960.9
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 66684 0 0 0 496050 40 0 0 25 0 1 0 29478068 317382656 64805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 64805 93 167 0 77317 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 309944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1153800/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=5000.09
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 67153 0 0 0 499969 40 0 0 25 0 1 0 29478068 317382656 65274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 65274 93 167 0 77317 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 309944

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20100
/proc/meminfo: memFree=1153800/2055920 swapFree=4192956/4192956
[pid=20089] ppid=20087 vsize=309944 CPUtime=5000.09
/proc/20089/stat : 20089 (march_hi) R 20087 20089 20052 0 -1 4194304 67153 0 0 0 499969 40 0 0 25 0 1 0 29478068 317382656 65274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20089/statm: 77486 65274 93 167 0 77317 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 309944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.14
CPU user time (s): 4999.7
CPU system time (s): 0.446932
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 309944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67153
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= 10455

runsolver used 4.80327 second user time and 13.399 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-18 02:27:32
IDJOB=1627816
IDBENCH=70272
IDSOLVER=583
FILE ID=node27/1627816-1240014451
PBS_JOBID= 9157395
Free space on /tmp= 66388 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S566590366-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627816-1240014451/watcher-1627816-1240014451 -o /tmp/evaluation-result-1627816-1240014451/solver-1627816-1240014451 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627816-1240014451.cnf

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

MD5SUM BENCH= af242f12cd81864273d9a43871d67b92
RANDOM SEED=1639331733

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1417120 kB
Buffers:         63140 kB
Cached:         501260 kB
SwapCached:          0 kB
Active:         204076 kB
Inactive:       375092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            45464 kB
Committed_AS:   154352 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node27 at 2009-04-18 03:50:55