Trace number 3205031

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1494985128-003.UNKNOWN.cnf
MD5SUM6317a356b3e87abef9291d8243489542
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.006
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 139
0.49/0.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 678
0.59/0.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5841
1.59/1.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 41941
8.99/9.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 228986
48.29/48.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 980833
213.60/213.68	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3373898
771.80/771.88	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*******************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205031-1302952327/watcher-3205031-1302952327 -o /tmp/evaluation-result-3205031-1302952327/solver-3205031-1302952327 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205031-1302952327.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.00 3.95 3/187 2080
/proc/meminfo: memFree=18117708/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=1048 CPUtime=0 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 144 0 0 0 0 0 0 0 25 0 1 0 387648795 1073152 100 33554432000 134512640 135197378 4291533008 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 262 100 58 168 0 93 0

[startup+0.0163351 s]
/proc/loadavg: 4.01 4.00 3.95 3/187 2080
/proc/meminfo: memFree=18117708/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=2000 CPUtime=0.01 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 427 0 0 0 1 0 0 0 25 0 1 0 387648795 2048000 296 33554432000 134512640 135197378 4291533008 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 500 296 66 168 0 331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2000

[startup+0.100321 s]
/proc/loadavg: 4.01 4.00 3.95 3/187 2080
/proc/meminfo: memFree=18117708/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=2152 CPUtime=0.09 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1083 0 0 0 9 0 0 0 25 0 1 0 387648795 2203648 383 33554432000 134512640 135197378 4291533008 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300284 s]
/proc/loadavg: 4.01 4.00 3.95 3/187 2080
/proc/meminfo: memFree=18117708/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=2152 CPUtime=0.29 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1083 0 0 0 29 0 0 0 25 0 1 0 387648795 2203648 383 33554432000 134512640 135197378 4291533008 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700215 s]
/proc/loadavg: 4.01 4.00 3.95 3/187 2080
/proc/meminfo: memFree=18117708/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=2924 CPUtime=0.69 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1326 0 0 0 69 0 0 0 25 0 1 0 387648795 2994176 521 33554432000 134512640 135197378 4291533008 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50107 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18118432/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=2924 CPUtime=1.49 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1326 0 0 0 149 0 0 0 25 0 1 0 387648795 2994176 521 33554432000 134512640 135197378 4291533008 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10079 s]
/proc/loadavg: 4.01 4.00 3.95 6/190 2108
/proc/meminfo: memFree=18116820/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=3228 CPUtime=3.09 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1400 0 0 0 309 0 0 0 25 0 1 0 387648795 3305472 595 33554432000 134512640 135197378 4291533008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 807 595 93 168 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30023 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18114876/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=3608 CPUtime=6.29 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1494 0 0 0 629 0 0 0 25 0 1 0 387648795 3694592 689 33554432000 134512640 135197378 4291533008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 902 689 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7001 s]
/proc/loadavg: 3.93 3.99 3.94 5/190 2163
/proc/meminfo: memFree=18278324/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=4460 CPUtime=12.69 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 1679 0 0 0 1269 0 0 0 25 0 1 0 387648795 4567040 874 33554432000 134512640 135197378 4291533008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 1115 874 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5009 s]
/proc/loadavg: 3.94 3.99 3.94 5/190 2163
/proc/meminfo: memFree=18271232/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=6376 CPUtime=25.49 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 2045 0 0 0 2549 0 0 0 25 0 1 0 387648795 6529024 1240 33554432000 134512640 135197378 4291533008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 1594 1240 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1004 s]
/proc/loadavg: 3.96 3.99 3.94 5/190 2164
/proc/meminfo: memFree=18258608/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=10688 CPUtime=51.09 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 2748 0 0 0 5109 0 0 0 25 0 1 0 387648795 10944512 1943 33554432000 134512640 135197378 4291533008 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 2672 1943 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 2165
/proc/meminfo: memFree=18232060/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=14568 CPUtime=102.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 4175 0 0 0 10229 1 0 0 25 0 1 0 387648795 14917632 3370 33554432000 134512640 135197378 4291533008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 3642 3370 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 2167
/proc/meminfo: memFree=18203496/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=29632 CPUtime=162.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 5856 0 0 0 16228 2 0 0 25 0 1 0 387648795 30343168 5051 33554432000 134512640 135197378 4291533008 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 7408 5051 93 168 0 7239 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29632

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 2169
/proc/meminfo: memFree=18174944/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=29632 CPUtime=222.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 7416 0 0 0 22228 2 0 0 25 0 1 0 387648795 30343168 6611 33554432000 134512640 135197378 4291533008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 7408 6611 93 168 0 7239 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29632

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 2170
/proc/meminfo: memFree=18146748/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=42728 CPUtime=282.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 9048 0 0 0 28228 2 0 0 25 0 1 0 387648795 43753472 8243 33554432000 134512640 135197378 4291533008 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 10682 8243 93 168 0 10513 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42728

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2172
/proc/meminfo: memFree=18119060/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=43240 CPUtime=342.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 10584 0 0 0 34228 2 0 0 25 0 1 0 387648795 44277760 9779 33554432000 134512640 135197378 4291533008 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 10810 9779 93 168 0 10641 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43240

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2173
/proc/meminfo: memFree=18090752/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=62884 CPUtime=402.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 12231 0 0 0 40227 3 0 0 25 0 1 0 387648795 64393216 11426 33554432000 134512640 135197378 4291533008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 15721 11426 93 168 0 15552 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62884

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2175
/proc/meminfo: memFree=18063056/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=62884 CPUtime=462.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 13770 0 0 0 46227 3 0 0 25 0 1 0 387648795 64393216 12965 33554432000 134512640 135197378 4291533008 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 15721 12965 93 168 0 15552 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62884

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2177
/proc/meminfo: memFree=18035372/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=62884 CPUtime=522.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 15338 0 0 0 52227 3 0 0 25 0 1 0 387648795 64393216 14533 33554432000 134512640 135197378 4291533008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 15721 14533 93 168 0 15552 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62884

[startup+582.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 2178
/proc/meminfo: memFree=18008052/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=92352 CPUtime=582.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 16868 0 0 0 58227 3 0 0 25 0 1 0 387648795 94568448 16063 33554432000 134512640 135197378 4291533008 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 23088 16063 93 168 0 22919 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92352

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 2180
/proc/meminfo: memFree=17981232/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=93372 CPUtime=642.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 18367 0 0 0 64227 4 0 0 25 0 1 0 387648795 95612928 17562 33554432000 134512640 135197378 4291533008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 23343 17562 93 168 0 23174 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93372

[startup+702.301 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 2181
/proc/meminfo: memFree=17954172/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=93372 CPUtime=702.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 19842 0 0 0 70226 4 0 0 25 0 1 0 387648795 95612928 19037 33554432000 134512640 135197378 4291533008 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 23343 19037 93 168 0 23174 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93372

[startup+762.307 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 2183
/proc/meminfo: memFree=17927620/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=93372 CPUtime=762.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 21252 0 0 0 76227 4 0 0 25 0 1 0 387648795 95612928 20447 33554432000 134512640 135197378 4291533008 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 23343 20447 93 168 0 23174 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93372

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 2188
/proc/meminfo: memFree=17900480/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=93372 CPUtime=822.3 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 22814 0 0 0 82226 4 0 0 25 0 1 0 387648795 95612928 22009 33554432000 134512640 135197378 4291533008 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 23343 22009 93 168 0 23174 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 93372

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 2189
/proc/meminfo: memFree=17873408/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=882.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 24327 0 0 0 88226 5 0 0 25 0 1 0 387648795 140873728 23522 33554432000 134512640 135197378 4291533008 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 23522 93 168 0 34224 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137572

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 2191
/proc/meminfo: memFree=17845952/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=942.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 25897 0 0 0 94226 5 0 0 25 0 1 0 387648795 140873728 25092 33554432000 134512640 135197378 4291533008 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 25092 93 168 0 34224 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 137572

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 2192
/proc/meminfo: memFree=17818592/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=1002.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 27419 0 0 0 100225 6 0 0 25 0 1 0 387648795 140873728 26614 33554432000 134512640 135197378 4291533008 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 26614 93 168 0 34224 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 137572

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 2194
/proc/meminfo: memFree=17792116/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=1062.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 28938 0 0 0 106225 6 0 0 25 0 1 0 387648795 140873728 28133 33554432000 134512640 135197378 4291533008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 28133 93 168 0 34224 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137572

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 2196
/proc/meminfo: memFree=17765680/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=1122.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 30402 0 0 0 112224 7 0 0 25 0 1 0 387648795 140873728 29597 33554432000 134512640 135197378 4291533008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 29597 93 168 0 34224 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137572

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.97 5/190 2197
/proc/meminfo: memFree=17739752/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=137572 CPUtime=1182.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 31717 0 0 0 118224 7 0 0 25 0 1 0 387648795 140873728 30912 33554432000 134512640 135197378 4291533008 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34393 30912 93 168 0 34224 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137572

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 2199
/proc/meminfo: memFree=17711564/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=139616 CPUtime=1242.31 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 33327 0 0 0 124224 7 0 0 25 0 1 0 387648795 142966784 32522 33554432000 134512640 135197378 4291533008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34904 32522 93 168 0 34735 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 139616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.45 3.86 3.92 3/182 2218
/proc/meminfo: memFree=17994356/32951124 swapFree=67111528/67111528
[pid=2080] ppid=2078 vsize=139616 CPUtime=1300.02 cores=1,3
/proc/2080/stat : 2080 (march_hi) R 2078 2080 1467 0 -1 4202496 34791 0 0 0 129994 8 0 0 25 0 1 0 387648795 142966784 33986 33554432000 134512640 135197378 4291533008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2080/statm: 34904 33986 93 168 0 34735 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139616

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.087986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34791
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= 3
involuntary context switches= 1613

runsolver used 1.74773 second user time and 4.17836 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 13:12:07
IDJOB=3205031
IDBENCH=82716
IDSOLVER=1623
FILE ID=node144/3205031-1302952327
RUNJOBID= node144-1302947113-1487
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1494985128-003.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205031-1302952327/watcher-3205031-1302952327 -o /tmp/evaluation-result-3205031-1302952327/solver-3205031-1302952327 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205031-1302952327.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6317a356b3e87abef9291d8243489542
RANDOM SEED=1967765931

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18117988 kB
Buffers:        745464 kB
Cached:       13489672 kB
SwapCached:          0 kB
Active:        3268048 kB
Inactive:     11202332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18117988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:      235128 kB
Mapped:          15820 kB
Slab:           298556 kB
PageTables:       5688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   474560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72636 MiB
End job on node144 at 2011-04-16 13:33:49