Trace number 3206387

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-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
MD5SUMc2b69177f59f5d1d2093247dc6de56f3
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 550 free variables and 2343 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.450
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2428 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2428 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2428 / 550 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 550
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 141
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 665
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5689
0.90/0.98	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 37051
7.10/7.17	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 169833
36.99/37.05	c |----------------------------------------------------------------|
c |*
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 568840
137.29/137.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1443262
379.10/379.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 7/999) NodeCount: 2864301
806.52/806.50	c |----------------------------------------------------------------|
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-3206387-1302955734/watcher-3206387-1302955734 -o /tmp/evaluation-result-3206387-1302955734/solver-3206387-1302955734 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206387-1302955734.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: 2.00 3.23 3.38 3/184 8696
/proc/meminfo: memFree=18791940/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=1172 CPUtime=0 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 196 0 0 0 0 0 0 0 20 0 1 0 387989301 1200128 150 33554432000 134512640 135197378 4291767904 18446744073709551615 134702573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 293 150 80 168 0 124 0

[startup+0.0959719 s]
/proc/loadavg: 2.00 3.23 3.38 3/184 8696
/proc/meminfo: memFree=18791940/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2000 CPUtime=0.09 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 354 0 0 0 9 0 0 0 20 0 1 0 387989301 2048000 308 33554432000 134512640 135197378 4291767904 18446744073709551615 134557212 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 500 308 91 168 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.100971 s]
/proc/loadavg: 2.00 3.23 3.38 3/184 8696
/proc/meminfo: memFree=18791940/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2000 CPUtime=0.1 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 358 0 0 0 10 0 0 0 20 0 1 0 387989301 2048000 312 33554432000 134512640 135197378 4291767904 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 500 312 91 168 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.300932 s]
/proc/loadavg: 2.00 3.23 3.38 3/184 8696
/proc/meminfo: memFree=18791940/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2140 CPUtime=0.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 388 0 0 0 30 0 0 0 21 0 1 0 387989301 2191360 342 33554432000 134512640 135197378 4291767904 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 535 342 91 168 0 366 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2140

[startup+0.700857 s]
/proc/loadavg: 2.00 3.23 3.38 3/184 8696
/proc/meminfo: memFree=18791940/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2276 CPUtime=0.7 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 426 0 0 0 70 0 0 0 22 0 1 0 387989301 2330624 380 33554432000 134512640 135197378 4291767904 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 569 380 91 168 0 400 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2276

[startup+1.50071 s]
/proc/loadavg: 2.00 3.23 3.38 5/190 8707
/proc/meminfo: memFree=18786072/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2444 CPUtime=1.5 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 457 0 0 0 150 0 0 0 25 0 1 0 387989301 2502656 411 33554432000 134512640 135197378 4291767904 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 611 411 91 168 0 442 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2444

[startup+3.10042 s]
/proc/loadavg: 2.16 3.24 3.38 5/190 8707
/proc/meminfo: memFree=18784836/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=2596 CPUtime=3.1 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 509 0 0 0 310 0 0 0 25 0 1 0 387989301 2658304 463 33554432000 134512640 135197378 4291767904 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 649 463 91 168 0 480 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2596

[startup+6.30083 s]
/proc/loadavg: 2.16 3.24 3.38 5/190 8707
/proc/meminfo: memFree=18782852/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=3408 CPUtime=6.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 638 0 0 0 630 0 0 0 25 0 1 0 387989301 3489792 592 33554432000 134512640 135197378 4291767904 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 852 592 91 168 0 683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3408

[startup+12.7007 s]
/proc/loadavg: 2.44 3.27 3.39 5/190 8708
/proc/meminfo: memFree=18780212/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=4564 CPUtime=12.7 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 919 0 0 0 1270 0 0 0 25 0 1 0 387989301 4673536 873 33554432000 134512640 135197378 4291767904 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 1141 873 91 168 0 972 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4564

[startup+25.5003 s]
/proc/loadavg: 2.68 3.29 3.40 5/190 8708
/proc/meminfo: memFree=18776444/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=6992 CPUtime=25.49 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 1337 0 0 0 2549 0 0 0 25 0 1 0 387989301 7159808 1291 33554432000 134512640 135197378 4291767904 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 1748 1291 91 168 0 1579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6992

[startup+51.1006 s]
/proc/loadavg: 3.13 3.35 3.41 5/190 8709
/proc/meminfo: memFree=18767052/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=12328 CPUtime=51.09 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 2135 0 0 0 5109 0 0 0 25 0 1 0 387989301 12623872 2089 33554432000 134512640 135197378 4291767904 18446744073709551615 134590211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 3082 2089 91 168 0 2913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12328

[startup+102.306 s]
/proc/loadavg: 3.65 3.45 3.44 5/190 8710
/proc/meminfo: memFree=18747200/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=18252 CPUtime=102.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 3683 0 0 0 10230 0 0 0 25 0 1 0 387989301 18690048 3637 33554432000 134512640 135197378 4291767904 18446744073709551615 134601626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 4563 3637 91 168 0 4394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18252

[startup+162.301 s]
/proc/loadavg: 3.91 3.57 3.48 5/190 8712
/proc/meminfo: memFree=18725096/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=24072 CPUtime=162.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 5421 0 0 0 16229 1 0 0 25 0 1 0 387989301 24649728 5375 33554432000 134512640 135197378 4291767904 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 6018 5375 91 168 0 5849 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24072

[startup+222.301 s]
/proc/loadavg: 3.97 3.64 3.51 5/190 8713
/proc/meminfo: memFree=18702992/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=36900 CPUtime=222.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 7120 0 0 0 22229 1 0 0 25 0 1 0 387989301 37785600 7074 33554432000 134512640 135197378 4291767904 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 9225 7074 91 168 0 9056 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36900

[startup+282.301 s]
/proc/loadavg: 3.99 3.70 3.54 5/190 8715
/proc/meminfo: memFree=18680888/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=49996 CPUtime=282.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 8791 0 0 0 28229 1 0 0 25 0 1 0 387989301 51195904 8745 33554432000 134512640 135197378 4291767904 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 12499 8745 91 168 0 12330 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49996

[startup+342.301 s]
/proc/loadavg: 4.06 3.78 3.57 5/190 8716
/proc/meminfo: memFree=18657796/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=58180 CPUtime=342.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 10414 0 0 0 34228 2 0 0 25 0 1 0 387989301 59576320 10368 33554432000 134512640 135197378 4291767904 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 14545 10368 91 168 0 14376 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58180

[startup+402.301 s]
/proc/loadavg: 3.58 3.71 3.56 4/184 8735
/proc/meminfo: memFree=18658508/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=58180 CPUtime=402.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 12003 0 0 0 40228 2 0 0 25 0 1 0 387989301 59576320 11957 33554432000 134512640 135197378 4291767904 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 14545 11957 91 168 0 14376 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58180

[startup+462.301 s]
/proc/loadavg: 3.19 3.57 3.52 4/184 8737
/proc/meminfo: memFree=18640260/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=77824 CPUtime=462.3 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 13626 0 0 0 46228 2 0 0 25 0 1 0 387989301 79691776 13580 33554432000 134512640 135197378 4291767904 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 19456 13580 91 168 0 19287 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77824

[startup+522.301 s]
/proc/loadavg: 3.08 3.47 3.49 4/184 8738
/proc/meminfo: memFree=18622624/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=77824 CPUtime=522.31 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 15229 0 0 0 52228 3 0 0 25 0 1 0 387989301 79691776 15183 33554432000 134512640 135197378 4291767904 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 19456 15183 91 168 0 19287 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77824

[startup+582.301 s]
/proc/loadavg: 3.02 3.37 3.45 4/184 8740
/proc/meminfo: memFree=18604736/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=77824 CPUtime=582.31 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 16778 0 0 0 58228 3 0 0 25 0 1 0 387989301 79691776 16732 33554432000 134512640 135197378 4291767904 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 19456 16732 91 168 0 19287 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77824

[startup+642.301 s]
/proc/loadavg: 3.01 3.30 3.42 4/184 8741
/proc/meminfo: memFree=18586720/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=77824 CPUtime=642.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 18331 0 0 0 64229 3 0 0 25 0 1 0 387989301 79691776 18285 33554432000 134512640 135197378 4291767904 18446744073709551615 134542096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 19456 18285 91 168 0 19287 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 77824

[startup+702.301 s]
/proc/loadavg: 3.00 3.25 3.39 4/184 8743
/proc/meminfo: memFree=18568596/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=702.31 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 19864 0 0 0 70228 3 0 0 25 0 1 0 387989301 126636032 19818 33554432000 134512640 135197378 4291767904 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 19818 91 168 0 30748 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 123668

[startup+762.307 s]
/proc/loadavg: 3.00 3.20 3.36 4/184 8745
/proc/meminfo: memFree=18550592/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=762.33 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 21359 0 0 0 76229 4 0 0 25 0 1 0 387989301 126636032 21313 33554432000 134512640 135197378 4291767904 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 21313 91 168 0 30748 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 123668

[startup+822.3 s]
/proc/loadavg: 3.04 3.17 3.34 4/184 8746
/proc/meminfo: memFree=18534072/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=822.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 22836 0 0 0 82228 4 0 0 25 0 1 0 387989301 126636032 22790 33554432000 134512640 135197378 4291767904 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 22790 91 168 0 30748 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 123668

[startup+882.3 s]
/proc/loadavg: 3.01 3.14 3.32 4/184 8748
/proc/meminfo: memFree=18516564/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=882.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 24346 0 0 0 88228 4 0 0 25 0 1 0 387989301 126636032 24300 33554432000 134512640 135197378 4291767904 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 24300 91 168 0 30748 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 123668

[startup+942.3 s]
/proc/loadavg: 3.00 3.11 3.30 4/184 8749
/proc/meminfo: memFree=18498800/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=942.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 25839 0 0 0 94228 4 0 0 25 0 1 0 387989301 126636032 25793 33554432000 134512640 135197378 4291767904 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 25793 91 168 0 30748 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 123668

[startup+1002.3 s]
/proc/loadavg: 3.00 3.09 3.27 4/184 8754
/proc/meminfo: memFree=18482176/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=1002.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 27325 0 0 0 100227 5 0 0 25 0 1 0 387989301 126636032 27279 33554432000 134512640 135197378 4291767904 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 27279 91 168 0 30748 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 123668

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.25 4/184 8756
/proc/meminfo: memFree=18465164/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=123668 CPUtime=1062.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 28846 0 0 0 106227 5 0 0 25 0 1 0 387989301 126636032 28800 33554432000 134512640 135197378 4291767904 18446744073709551615 134552440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 30917 28800 91 168 0 30748 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 123668

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.24 4/184 8757
/proc/meminfo: memFree=18448656/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=167868 CPUtime=1122.32 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 30273 0 0 0 112227 5 0 0 25 0 1 0 387989301 171896832 30227 33554432000 134512640 135197378 4291767904 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 41967 30227 91 168 0 41798 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 167868

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.22 4/184 8759
/proc/meminfo: memFree=18431752/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=167868 CPUtime=1182.33 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 31709 0 0 0 118227 6 0 0 25 0 1 0 387989301 171896832 31663 33554432000 134512640 135197378 4291767904 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 41967 31663 91 168 0 41798 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 167868

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.20 4/184 8760
/proc/meminfo: memFree=18414384/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=167868 CPUtime=1242.33 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 33148 0 0 0 124227 6 0 0 25 0 1 0 387989301 171896832 33102 33554432000 134512640 135197378 4291767904 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 41967 33102 91 168 0 41798 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 167868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.02 3.19 4/186 8764
/proc/meminfo: memFree=18488308/32951124 swapFree=67111528/67111528
[pid=8696] ppid=8694 vsize=167868 CPUtime=1300.03 cores=1,3
/proc/8696/stat : 8696 (march_hi) R 8694 8696 8646 0 -1 4202496 34486 0 0 0 129997 6 0 0 25 0 1 0 387989301 171896832 34440 33554432000 134512640 135197378 4291767904 18446744073709551615 134552949 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8696/statm: 41967 34440 91 168 0 41798 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 167868

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): 1299.98
CPU system time (s): 0.076988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 167868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34486
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= 2242

runsolver used 1.87172 second user time and 4.06338 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-16 14:08:54
IDJOB=3206387
IDBENCH=83055
IDSOLVER=1623
FILE ID=node147/3206387-1302955734
RUNJOBID= node147-1302955734-8666
PBS_JOBID= 13018017
Free space on /tmp= 72108 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206387-1302955734/watcher-3206387-1302955734 -o /tmp/evaluation-result-3206387-1302955734/solver-3206387-1302955734 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206387-1302955734.cnf

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

MD5SUM BENCH= c2b69177f59f5d1d2093247dc6de56f3
RANDOM SEED=1311763640

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18792468 kB
Buffers:        702376 kB
Cached:       13028784 kB
SwapCached:          0 kB
Active:        4602780 kB
Inactive:      9193944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18792468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2532 kB
Writeback:           0 kB
AnonPages:       65524 kB
Mapped:          15656 kB
Slab:           296652 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210324 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= 72108 MiB
End job on node147 at 2011-04-16 14:30:36