Trace number 3206067

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
MD5SUM793faf2fe67c6773a49b839c9edfeeb3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.691894
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.007
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.52	c longest clause has size 7
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c number of free variables = 90
0.49/0.52	c dynamic_preselect_setsize :: off
0.49/0.52	c main():: all systems go!
0.49/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 856
0.69/0.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8610
2.20/2.22	c |----------------------------------------------------------------|
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 70566
13.99/14.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 443036
88.19/88.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 2195239
457.30/457.31	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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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-3206067-1302955477/watcher-3206067-1302955477 -o /tmp/evaluation-result-3206067-1302955477/solver-3206067-1302955477 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206067-1302955477.cnf 

running on 2 cores: 5,7

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: 3.01 3.73 3.56 5/189 619
/proc/meminfo: memFree=18644904/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=916 CPUtime=0 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 132 0 0 0 0 0 0 0 25 0 1 0 407145374 937984 89 33554432000 134512640 135197378 4287016080 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 229 89 58 168 0 60 0

[startup+0.0424901 s]
/proc/loadavg: 3.01 3.73 3.56 5/189 619
/proc/meminfo: memFree=18644904/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=2280 CPUtime=0.03 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1232 0 0 0 3 0 0 0 25 0 1 0 407145374 2334720 407 33554432000 134512640 135197378 4287016080 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 570 407 82 168 0 401 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2280

[startup+0.100488 s]
/proc/loadavg: 3.01 3.73 3.56 5/189 619
/proc/meminfo: memFree=18644904/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=2280 CPUtime=0.09 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1232 0 0 0 9 0 0 0 25 0 1 0 407145374 2334720 407 33554432000 134512640 135197378 4287016080 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 570 407 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.300444 s]
/proc/loadavg: 3.01 3.73 3.56 5/189 619
/proc/meminfo: memFree=18644904/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=2280 CPUtime=0.29 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1232 0 0 0 29 0 0 0 25 0 1 0 407145374 2334720 407 33554432000 134512640 135197378 4287016080 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 570 407 82 168 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.70037 s]
/proc/loadavg: 3.01 3.73 3.56 5/189 619
/proc/meminfo: memFree=18644904/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=2848 CPUtime=0.69 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1594 0 0 0 69 0 0 0 25 0 1 0 407145374 2916352 499 33554432000 134512640 135197378 4287016080 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 712 499 93 168 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50023 s]
/proc/loadavg: 3.01 3.73 3.56 5/190 620
/proc/meminfo: memFree=18641680/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=3104 CPUtime=1.49 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1599 0 0 0 149 0 0 0 25 0 1 0 407145374 3178496 504 33554432000 134512640 135197378 4287016080 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 776 504 93 168 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10094 s]
/proc/loadavg: 3.09 3.73 3.56 5/190 620
/proc/meminfo: memFree=18640812/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=3560 CPUtime=3.09 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1723 0 0 0 309 0 0 0 25 0 1 0 407145374 3645440 628 33554432000 134512640 135197378 4287016080 18446744073709551615 134603278 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 890 628 93 168 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30036 s]
/proc/loadavg: 3.09 3.73 3.56 5/190 620
/proc/meminfo: memFree=18639340/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=4128 CPUtime=6.29 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 1821 0 0 0 629 0 0 0 25 0 1 0 407145374 4227072 726 33554432000 134512640 135197378 4287016080 18446744073709551615 134649303 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 1032 726 93 168 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7002 s]
/proc/loadavg: 3.23 3.74 3.56 5/190 620
/proc/meminfo: memFree=18636612/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=4640 CPUtime=12.69 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 2022 0 0 0 1269 0 0 0 25 0 1 0 407145374 4751360 927 33554432000 134512640 135197378 4287016080 18446744073709551615 134649167 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 1160 927 93 168 0 991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4640

[startup+25.5009 s]
/proc/loadavg: 3.35 3.75 3.57 5/190 647
/proc/meminfo: memFree=18632148/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=6556 CPUtime=25.49 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 2406 0 0 0 2549 0 0 0 25 0 1 0 407145374 6713344 1311 33554432000 134512640 135197378 4287016080 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 1639 1311 93 168 0 1470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6556

[startup+51.1003 s]
/proc/loadavg: 3.57 3.77 3.58 5/190 648
/proc/meminfo: memFree=18618232/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=10868 CPUtime=51.09 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 3178 0 0 0 5109 0 0 0 25 0 1 0 407145374 11128832 2083 33554432000 134512640 135197378 4287016080 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 2717 2083 93 168 0 2548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10868

[startup+102.306 s]
/proc/loadavg: 3.83 3.80 3.60 5/190 649
/proc/meminfo: memFree=18590676/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=20568 CPUtime=102.29 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 4669 0 0 0 10229 0 0 0 25 0 1 0 407145374 21061632 3574 33554432000 134512640 135197378 4287016080 18446744073709551615 134618790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 5142 3574 93 168 0 4973 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20568

[startup+162.3 s]
/proc/loadavg: 3.93 3.83 3.62 5/190 705
/proc/meminfo: memFree=18579312/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=29300 CPUtime=162.29 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 6406 0 0 0 16228 1 0 0 25 0 1 0 407145374 30003200 5311 33554432000 134512640 135197378 4287016080 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 7325 5311 93 168 0 7156 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29300

[startup+222.3 s]
/proc/loadavg: 3.97 3.86 3.64 5/190 706
/proc/meminfo: memFree=18556076/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=29856 CPUtime=222.29 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 8237 0 0 0 22228 1 0 0 25 0 1 0 407145374 30572544 7142 33554432000 134512640 135197378 4287016080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 7464 7142 93 168 0 7295 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29856

[startup+282.301 s]
/proc/loadavg: 3.99 3.88 3.66 5/190 708
/proc/meminfo: memFree=18533348/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=42952 CPUtime=282.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 9969 0 0 0 28228 2 0 0 25 0 1 0 407145374 43982848 8874 33554432000 134512640 135197378 4287016080 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 10738 8874 93 168 0 10569 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42952

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.68 5/190 709
/proc/meminfo: memFree=18509628/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=63148 CPUtime=342.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 11655 0 0 0 34228 2 0 0 25 0 1 0 407145374 64663552 10560 33554432000 134512640 135197378 4287016080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 15787 10560 93 168 0 15618 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63148

[startup+402.301 s]
/proc/loadavg: 3.99 3.92 3.69 5/190 711
/proc/meminfo: memFree=18486544/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=63148 CPUtime=402.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 13288 0 0 0 40227 3 0 0 25 0 1 0 407145374 64663552 12193 33554432000 134512640 135197378 4287016080 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 15787 12193 93 168 0 15618 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63148

[startup+462.301 s]
/proc/loadavg: 3.99 3.93 3.71 5/190 713
/proc/meminfo: memFree=18462952/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=63148 CPUtime=462.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 14866 0 0 0 46227 3 0 0 25 0 1 0 407145374 64663552 13771 33554432000 134512640 135197378 4287016080 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 15787 13771 93 168 0 15618 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63148

[startup+522.3 s]
/proc/loadavg: 4.06 3.96 3.73 5/190 769
/proc/meminfo: memFree=18443460/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=63148 CPUtime=522.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 16605 0 0 0 52227 3 0 0 25 0 1 0 407145374 64663552 15510 33554432000 134512640 135197378 4287016080 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 15787 15510 93 168 0 15618 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63148

[startup+582.3 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 771
/proc/meminfo: memFree=18414188/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=92616 CPUtime=582.31 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 18343 0 0 0 58227 4 0 0 25 0 1 0 407145374 94838784 17248 33554432000 134512640 135197378 4287016080 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 23154 17248 93 168 0 22985 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92616

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 772
/proc/meminfo: memFree=18385264/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=93720 CPUtime=642.31 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 20045 0 0 0 64227 4 0 0 25 0 1 0 407145374 95969280 18950 33554432000 134512640 135197378 4287016080 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 23430 18950 93 168 0 23261 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93720

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 774
/proc/meminfo: memFree=18356860/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=93720 CPUtime=702.3 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 21689 0 0 0 70226 4 0 0 25 0 1 0 407145374 95969280 20594 33554432000 134512640 135197378 4287016080 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 23430 20594 93 168 0 23261 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93720

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 776
/proc/meminfo: memFree=18329308/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=93720 CPUtime=762.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 23200 0 0 0 76227 5 0 0 25 0 1 0 407145374 95969280 22105 33554432000 134512640 135197378 4287016080 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 23430 22105 93 168 0 23261 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93720

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 777
/proc/meminfo: memFree=18301728/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=822.31 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 24943 0 0 0 82226 5 0 0 25 0 1 0 407145374 141230080 23848 33554432000 134512640 135197378 4287016080 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 23848 93 168 0 34311 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 137920

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 779
/proc/meminfo: memFree=18273936/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=882.31 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 26639 0 0 0 88226 5 0 0 25 0 1 0 407145374 141230080 25544 33554432000 134512640 135197378 4287016080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 25544 93 168 0 34311 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137920

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 780
/proc/meminfo: memFree=18246992/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=942.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 28309 0 0 0 94226 6 0 0 25 0 1 0 407145374 141230080 27214 33554432000 134512640 135197378 4287016080 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 27214 93 168 0 34311 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137920

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 782
/proc/meminfo: memFree=18218812/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=1002.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 29867 0 0 0 100226 6 0 0 25 0 1 0 407145374 141230080 28772 33554432000 134512640 135197378 4287016080 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 28772 93 168 0 34311 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137920

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 784
/proc/meminfo: memFree=18191020/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=1062.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 31534 0 0 0 106226 6 0 0 25 0 1 0 407145374 141230080 30439 33554432000 134512640 135197378 4287016080 18446744073709551615 134603140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 30439 93 168 0 34311 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 137920

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.84 5/190 785
/proc/meminfo: memFree=18162976/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=1122.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 33207 0 0 0 112226 6 0 0 25 0 1 0 407145374 141230080 32112 33554432000 134512640 135197378 4287016080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 32112 93 168 0 34311 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137920

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 787
/proc/meminfo: memFree=18135932/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=137920 CPUtime=1182.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 34792 0 0 0 118226 6 0 0 25 0 1 0 407145374 141230080 33697 33554432000 134512640 135197378 4287016080 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 34480 33697 93 168 0 34311 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 137920

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 788
/proc/meminfo: memFree=18108520/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=206432 CPUtime=1242.32 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 36373 0 0 0 124225 7 0 0 25 0 1 0 407145374 211386368 35278 33554432000 134512640 135197378 4287016080 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 51608 35278 93 168 0 51439 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 206432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.86 3/186 792
/proc/meminfo: memFree=18403408/32951124 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=206432 CPUtime=1300.02 cores=5,7
/proc/619/stat : 619 (march_hi) R 617 619 492 0 -1 4202496 37975 0 0 0 129995 7 0 0 25 0 1 0 407145374 211386368 36880 33554432000 134512640 135197378 4287016080 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/619/statm: 51608 36880 93 168 0 51439 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 206432

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): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37975
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= 650

runsolver used 1.80073 second user time and 4.12337 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-16 14:04:37
IDJOB=3206067
IDBENCH=82975
IDSOLVER=1623
FILE ID=node137/3206067-1302955477
RUNJOBID= node137-1302955476-513
PBS_JOBID= 13018005
Free space on /tmp= 72788 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206067-1302955477/watcher-3206067-1302955477 -o /tmp/evaluation-result-3206067-1302955477/solver-3206067-1302955477 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206067-1302955477.cnf

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

MD5SUM BENCH= 793faf2fe67c6773a49b839c9edfeeb3
RANDOM SEED=325920804

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18645060 kB
Buffers:        690552 kB
Cached:       13194856 kB
SwapCached:          0 kB
Active:        7714992 kB
Inactive:      6239128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18645060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5048 kB
Writeback:           0 kB
AnonPages:       68516 kB
Mapped:          15876 kB
Slab:           286352 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253940 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= 72792 MiB
End job on node137 at 2011-04-16 14:26:19