Trace number 3152272

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_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
MD5SUM6ed0ea2d6f55cf35f843b9274cf5be29
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 309
2.69/2.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16162
6.99/7.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |****************************************************************| ( 2/999) NodeCount: 931847
226.10/226.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152272-1301697354/watcher-3152272-1301697354 -o /tmp/evaluation-result-3152272-1301697354/solver-3152272-1301697354 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152272-1301697354.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: 0.93 1.59 2.67 3/184 7385
/proc/meminfo: memFree=21610508/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=6996 CPUtime=0 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4194304 325 0 0 0 0 0 0 0 22 0 1 0 281335820 7163904 270 33554432000 4194304 4300876 140737194482240 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 1749 270 113 27 0 198 0

[startup+0.0599671 s]
/proc/loadavg: 0.93 1.59 2.67 3/184 7385
/proc/meminfo: memFree=21610508/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=10128 CPUtime=0.05 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4194304 1103 0 0 0 5 0 0 0 22 0 1 0 281335820 10371072 738 33554432000 4194304 4300876 140737194482240 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 2532 738 127 27 0 981 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10128

[startup+0.100948 s]
/proc/loadavg: 0.93 1.59 2.67 3/184 7385
/proc/meminfo: memFree=21610508/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=10140 CPUtime=0.09 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 4672 0 0 0 9 0 0 0 22 0 1 0 281335820 10383360 787 33554432000 4194304 4300876 140737194482240 18446744073709551615 4242242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 2535 787 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.300908 s]
/proc/loadavg: 0.93 1.59 2.67 3/184 7385
/proc/meminfo: memFree=21610508/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=12528 CPUtime=0.29 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 6324 0 0 0 29 0 0 0 23 0 1 0 281335820 12828672 1354 33554432000 4194304 4300876 140737194482240 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700836 s]
/proc/loadavg: 0.93 1.59 2.67 3/184 7385
/proc/meminfo: memFree=21610508/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=12528 CPUtime=0.69 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 6324 0 0 0 69 0 0 0 25 0 1 0 281335820 12828672 1354 33554432000 4194304 4300876 140737194482240 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50069 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21588584/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=12528 CPUtime=1.49 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 6324 0 0 0 149 0 0 0 25 0 1 0 281335820 12828672 1354 33554432000 4194304 4300876 140737194482240 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.1004 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21585484/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=17000 CPUtime=3.09 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 7708 0 0 0 309 0 0 0 25 0 1 0 281335820 17408000 2238 33554432000 4194304 4300876 140737194482240 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30082 s]
/proc/loadavg: 1.17 1.63 2.68 5/190 7394
/proc/meminfo: memFree=21580084/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=17000 CPUtime=6.29 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 7708 0 0 0 629 0 0 0 25 0 1 0 281335820 17408000 2238 33554432000 4194304 4300876 140737194482240 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7007 s]
/proc/loadavg: 1.40 1.66 2.69 5/190 7395
/proc/meminfo: memFree=21577056/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=17000 CPUtime=12.69 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 7708 0 0 0 1269 0 0 0 25 0 1 0 281335820 17408000 2238 33554432000 4194304 4300876 140737194482240 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5003 s]
/proc/loadavg: 1.97 1.78 2.71 5/190 7395
/proc/meminfo: memFree=21570852/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=19300 CPUtime=25.49 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 8207 0 0 0 2549 0 0 0 25 0 1 0 281335820 19763200 2737 33554432000 4194304 4300876 140737194482240 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 4825 2737 170 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1006 s]
/proc/loadavg: 2.66 1.96 2.74 5/190 7396
/proc/meminfo: memFree=21561360/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=22176 CPUtime=51.09 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 8785 0 0 0 5109 0 0 0 25 0 1 0 281335820 22708224 3315 33554432000 4194304 4300876 140737194482240 18446744073709551615 4276148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 5544 3315 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.306 s]
/proc/loadavg: 3.42 2.27 2.80 5/190 7397
/proc/meminfo: memFree=21540620/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=28644 CPUtime=102.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 9990 0 0 0 10229 1 0 0 25 0 1 0 281335820 29331456 4520 33554432000 4194304 4300876 140737194482240 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 7161 4520 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.3 s]
/proc/loadavg: 3.78 2.58 2.88 5/190 7399
/proc/meminfo: memFree=21518164/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=34464 CPUtime=162.29 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 11479 0 0 0 16228 1 0 0 25 0 1 0 281335820 35291136 6009 33554432000 4194304 4300876 140737194482240 18446744073709551615 4216332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 8616 6009 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.3 s]
/proc/loadavg: 3.92 2.84 2.94 5/190 7400
/proc/meminfo: memFree=21494948/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=43196 CPUtime=222.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 13079 0 0 0 22228 2 0 0 25 0 1 0 281335820 44232704 7609 33554432000 4194304 4300876 140737194482240 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 10799 7609 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 3.97 3.05 3.01 5/190 7402
/proc/meminfo: memFree=21473448/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=56292 CPUtime=282.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 14433 0 0 0 28228 2 0 0 25 0 1 0 281335820 57643008 8963 33554432000 4194304 4300876 140737194482240 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 14073 8963 171 27 0 12522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 3.07 5/190 7403
/proc/meminfo: memFree=21450992/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=56292 CPUtime=342.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 15893 0 0 0 34228 2 0 0 25 0 1 0 281335820 57643008 10423 33554432000 4194304 4300876 140737194482240 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 14073 10423 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.12 5/190 7405
/proc/meminfo: memFree=21428536/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=56292 CPUtime=402.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 17453 0 0 0 40228 2 0 0 25 0 1 0 281335820 57643008 11983 33554432000 4194304 4300876 140737194482240 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 14073 11983 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 3.17 5/190 7407
/proc/meminfo: memFree=21405584/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=75936 CPUtime=462.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 18968 0 0 0 46227 3 0 0 25 0 1 0 281335820 77758464 13498 33554432000 4194304 4300876 140737194482240 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 18984 13498 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 4.07 3.58 3.23 5/190 7408
/proc/meminfo: memFree=21384228/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=75936 CPUtime=522.3 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 20354 0 0 0 52227 3 0 0 25 0 1 0 281335820 77758464 14884 33554432000 4194304 4300876 140737194482240 18446744073709551615 230808561355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 18984 14884 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 4.02 3.65 3.27 5/190 7410
/proc/meminfo: memFree=21361884/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=75936 CPUtime=582.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 21848 0 0 0 58227 4 0 0 25 0 1 0 281335820 77758464 16378 33554432000 4194304 4300876 140737194482240 18446744073709551615 230808560825 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 18984 16378 171 27 0 17433 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75936

[startup+642.301 s]
/proc/loadavg: 4.01 3.71 3.32 5/190 7411
/proc/meminfo: memFree=21338300/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=105404 CPUtime=642.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 23484 0 0 0 64227 4 0 0 25 0 1 0 281335820 107933696 18014 33554432000 4194304 4300876 140737194482240 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 26351 18014 171 27 0 24800 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 105404

[startup+702.301 s]
/proc/loadavg: 4.06 3.78 3.36 5/190 7413
/proc/meminfo: memFree=21315940/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=105404 CPUtime=702.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 24841 0 0 0 70226 5 0 0 25 0 1 0 281335820 107933696 19371 33554432000 4194304 4300876 140737194482240 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 26351 19371 171 27 0 24800 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 105404

[startup+762.306 s]
/proc/loadavg: 4.02 3.82 3.40 5/190 7415
/proc/meminfo: memFree=21292856/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=105404 CPUtime=762.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 26275 0 0 0 76226 5 0 0 25 0 1 0 281335820 107933696 20805 33554432000 4194304 4300876 140737194482240 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 26351 20805 171 27 0 24800 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 105404

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.43 5/190 7416
/proc/meminfo: memFree=21270144/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=105404 CPUtime=822.32 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 27858 0 0 0 82226 6 0 0 25 0 1 0 281335820 107933696 22388 33554432000 4194304 4300876 140737194482240 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 26351 22388 171 27 0 24800 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 105404

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.47 5/190 7418
/proc/meminfo: memFree=21247300/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=105404 CPUtime=882.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 29408 0 0 0 88225 6 0 0 25 0 1 0 281335820 107933696 23938 33554432000 4194304 4300876 140737194482240 18446744073709551615 230808560842 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 26351 23938 171 27 0 24800 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 105404

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.50 5/190 7419
/proc/meminfo: memFree=21224948/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=149604 CPUtime=942.31 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 30818 0 0 0 94225 6 0 0 25 0 1 0 281335820 153194496 25348 33554432000 4194304 4300876 140737194482240 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37401 25348 171 27 0 35850 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 149604

[startup+1002.3 s]
/proc/loadavg: 4.04 3.92 3.53 5/190 7421
/proc/meminfo: memFree=21201500/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1002.32 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 32578 0 0 0 100225 7 0 0 25 0 1 0 281335820 155107328 27108 33554432000 4194304 4300876 140737194482240 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 27108 171 27 0 36317 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 151472

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.56 5/190 7423
/proc/meminfo: memFree=21178540/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1062.32 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 34252 0 0 0 106225 7 0 0 25 0 1 0 281335820 155107328 28782 33554432000 4194304 4300876 140737194482240 18446744073709551615 4264401 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 28782 171 27 0 36317 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 151472

[startup+1122.3 s]
/proc/loadavg: 4.04 3.96 3.59 5/190 7424
/proc/meminfo: memFree=21155580/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1122.32 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 35651 0 0 0 112225 7 0 0 25 0 1 0 281335820 155107328 30181 33554432000 4194304 4300876 140737194482240 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 30181 171 27 0 36317 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 151472

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.61 5/190 7426
/proc/meminfo: memFree=21133724/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1182.32 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 37131 0 0 0 118225 7 0 0 25 0 1 0 281335820 155107328 31661 33554432000 4194304 4300876 140737194482240 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 31661 171 27 0 36317 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 151472

[startup+1242.3 s]
/proc/loadavg: 4.12 4.00 3.64 5/190 7427
/proc/meminfo: memFree=21109532/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1242.33 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 38749 0 0 0 124225 8 0 0 25 0 1 0 281335820 155107328 33279 33554432000 4194304 4300876 140737194482240 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 33279 171 27 0 36317 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 151472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.66 3/188 7431
/proc/meminfo: memFree=21325032/32951124 swapFree=67111528/67111528
[pid=7385] ppid=7383 vsize=151472 CPUtime=1300.03 cores=1,3
/proc/7385/stat : 7385 (march_rw) R 7383 7385 6291 0 -1 4202496 40137 0 0 0 129995 8 0 0 25 0 1 0 281335820 155107328 34667 33554432000 4194304 4300876 140737194482240 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7385/statm: 37868 34667 171 27 0 36317 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 151472

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 151472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40137
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= 1641

runsolver used 1.84172 second user time and 4.08338 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-02 00:35:54
IDJOB=3152272
IDBENCH=82552
IDSOLVER=1561
FILE ID=node104/3152272-1301697354
RUNJOBID= node104-1301697354-7353
PBS_JOBID= 12840731
Free space on /tmp= 71792 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152272-1301697354/watcher-3152272-1301697354 -o /tmp/evaluation-result-3152272-1301697354/solver-3152272-1301697354 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152272-1301697354.cnf

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

MD5SUM BENCH= 6ed0ea2d6f55cf35f843b9274cf5be29
RANDOM SEED=535973340

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21610672 kB
Buffers:        329108 kB
Cached:       10687164 kB
SwapCached:          0 kB
Active:        7220096 kB
Inactive:      3863064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21610672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:       66720 kB
Mapped:          15000 kB
Slab:           192892 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230948 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= 71792 MiB
End job on node104 at 2011-04-02 00:57:36