Trace number 3206031

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-v650-c2769-S29470018-050.UNKNOWN.cnf
MD5SUM27350cd58dd0500df065558763d7d963
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 650 variables and 2769 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, 22 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 647 free variables and 2747 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.479
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 166 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 650 variables and 2832 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 650 variabels and 2832 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2832 / 650 ) = 4.36
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 = 647
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: 154
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 884
0.10/0.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 9350
1.70/1.77	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 75805
16.00/16.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 454867
106.40/106.49	c |----------------------------------------------------------------|
c |*
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c |***
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2070010
530.91/530.92	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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-3206031-1302955441/watcher-3206031-1302955441 -o /tmp/evaluation-result-3206031-1302955441/solver-3206031-1302955441 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206031-1302955441.cnf 

running on 2 cores: 0,2

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: 1.28 1.87 2.34 2/174 25965
/proc/meminfo: memFree=16034020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=1180 CPUtime=0 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 205 0 0 0 0 0 0 0 25 0 1 0 387959553 1208320 159 33554432000 134512640 135197378 4286742096 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 295 159 78 168 0 126 0

[startup+0.071625 s]
/proc/loadavg: 1.28 1.87 2.34 2/174 25965
/proc/meminfo: memFree=16034020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2160 CPUtime=0.07 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 389 0 0 0 7 0 0 0 25 0 1 0 387959553 2211840 343 33554432000 134512640 135197378 4286742096 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 540 343 91 168 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2160

[startup+0.100629 s]
/proc/loadavg: 1.28 1.87 2.34 2/174 25965
/proc/meminfo: memFree=16034020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2160 CPUtime=0.1 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 392 0 0 0 10 0 0 0 25 0 1 0 387959553 2211840 346 33554432000 134512640 135197378 4286742096 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 540 346 91 168 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2160

[startup+0.300542 s]
/proc/loadavg: 1.28 1.87 2.34 2/174 25965
/proc/meminfo: memFree=16034020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2308 CPUtime=0.29 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 416 0 0 0 29 0 0 0 25 0 1 0 387959553 2363392 370 33554432000 134512640 135197378 4286742096 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 577 370 91 168 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2308

[startup+0.700534 s]
/proc/loadavg: 1.28 1.87 2.34 2/174 25965
/proc/meminfo: memFree=16034020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2444 CPUtime=0.7 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 463 0 0 0 70 0 0 0 25 0 1 0 387959553 2502656 417 33554432000 134512640 135197378 4286742096 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 611 417 91 168 0 442 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2444

[startup+1.50038 s]
/proc/loadavg: 1.28 1.87 2.34 5/190 25991
/proc/meminfo: memFree=16025460/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2512 CPUtime=1.5 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 491 0 0 0 150 0 0 0 25 0 1 0 387959553 2572288 445 33554432000 134512640 135197378 4286742096 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 628 445 91 168 0 459 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2512

[startup+3.1011 s]
/proc/loadavg: 1.28 1.87 2.34 5/190 25991
/proc/meminfo: memFree=16024532/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=2948 CPUtime=3.1 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 550 0 0 0 310 0 0 0 25 0 1 0 387959553 3018752 504 33554432000 134512640 135197378 4286742096 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 737 504 91 168 0 568 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2948

[startup+6.3005 s]
/proc/loadavg: 1.50 1.90 2.35 5/190 25991
/proc/meminfo: memFree=16023920/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=3664 CPUtime=6.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 678 0 0 0 630 0 0 0 25 0 1 0 387959553 3751936 632 33554432000 134512640 135197378 4286742096 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 916 632 91 168 0 747 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3664

[startup+12.7003 s]
/proc/loadavg: 1.70 1.94 2.35 5/190 25991
/proc/meminfo: memFree=16021204/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=4324 CPUtime=12.7 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 882 0 0 0 1270 0 0 0 25 0 1 0 387959553 4427776 836 33554432000 134512640 135197378 4286742096 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 1081 836 91 168 0 912 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4324

[startup+25.501 s]
/proc/loadavg: 2.21 2.04 2.38 5/190 25992
/proc/meminfo: memFree=16018968/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=6532 CPUtime=25.5 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 1292 0 0 0 2550 0 0 0 25 0 1 0 387959553 6688768 1246 33554432000 134512640 135197378 4286742096 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 1633 1246 91 168 0 1464 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6532

[startup+51.1003 s]
/proc/loadavg: 2.82 2.19 2.42 5/190 25992
/proc/meminfo: memFree=16012208/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=11436 CPUtime=51.09 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 2094 0 0 0 5109 0 0 0 25 0 1 0 387959553 11710464 2048 33554432000 134512640 135197378 4286742096 18446744073709551615 134526753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 2859 2048 91 168 0 2690 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11436

[startup+102.307 s]
/proc/loadavg: 3.49 2.47 2.50 5/190 26021
/proc/meminfo: memFree=15993208/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=16496 CPUtime=102.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 3593 0 0 0 10229 1 0 0 25 0 1 0 387959553 16891904 3547 33554432000 134512640 135197378 4286742096 18446744073709551615 134597200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 4124 3547 91 168 0 3955 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16496

[startup+162.301 s]
/proc/loadavg: 3.81 2.75 2.59 5/190 26022
/proc/meminfo: memFree=15970756/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=24808 CPUtime=162.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 5377 0 0 0 16229 1 0 0 25 0 1 0 387959553 25403392 5331 33554432000 134512640 135197378 4286742096 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 6202 5331 91 168 0 6033 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24808

[startup+222.301 s]
/proc/loadavg: 3.93 2.97 2.68 5/190 26024
/proc/meminfo: memFree=15948792/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=33540 CPUtime=222.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 7128 0 0 0 22229 1 0 0 25 0 1 0 387959553 34344960 7082 33554432000 134512640 135197378 4286742096 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 8385 7082 91 168 0 8216 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33540

[startup+282.301 s]
/proc/loadavg: 4.03 3.17 2.76 5/190 26026
/proc/meminfo: memFree=15928420/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=51356 CPUtime=282.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 8824 0 0 0 28228 2 0 0 25 0 1 0 387959553 52588544 8778 33554432000 134512640 135197378 4286742096 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 12839 8778 91 168 0 12670 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51356

[startup+342.301 s]
/proc/loadavg: 4.01 3.32 2.84 5/190 26027
/proc/meminfo: memFree=15906940/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=51356 CPUtime=342.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 10522 0 0 0 34228 2 0 0 25 0 1 0 387959553 52588544 10476 33554432000 134512640 135197378 4286742096 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 12839 10476 91 168 0 12670 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51356

[startup+402.301 s]
/proc/loadavg: 4.00 3.44 2.91 5/190 26029
/proc/meminfo: memFree=15886596/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=51488 CPUtime=402.3 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 12200 0 0 0 40227 3 0 0 25 0 1 0 387959553 52723712 12154 33554432000 134512640 135197378 4286742096 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 12872 12154 91 168 0 12703 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51488

[startup+462.301 s]
/proc/loadavg: 4.00 3.54 2.97 5/190 26030
/proc/meminfo: memFree=15865984/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=80576 CPUtime=462.31 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 13827 0 0 0 46227 4 0 0 25 0 1 0 387959553 82509824 13781 33554432000 134512640 135197378 4286742096 18446744073709551615 134613227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 20144 13781 91 168 0 19975 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80576

[startup+522.301 s]
/proc/loadavg: 4.00 3.62 3.03 5/190 26032
/proc/meminfo: memFree=15846740/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=80576 CPUtime=522.31 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 15356 0 0 0 52226 5 0 0 25 0 1 0 387959553 82509824 15310 33554432000 134512640 135197378 4286742096 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 20144 15310 91 168 0 19975 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80576

[startup+582.301 s]
/proc/loadavg: 4.04 3.70 3.10 5/190 26034
/proc/meminfo: memFree=15826252/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=80576 CPUtime=582.31 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 17041 0 0 0 58226 5 0 0 25 0 1 0 387959553 82509824 16995 33554432000 134512640 135197378 4286742096 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 20144 16995 91 168 0 19975 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80576

[startup+642.301 s]
/proc/loadavg: 4.01 3.75 3.15 5/190 26035
/proc/meminfo: memFree=15806268/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=80576 CPUtime=642.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 18720 0 0 0 64226 6 0 0 25 0 1 0 387959553 82509824 18674 33554432000 134512640 135197378 4286742096 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 20144 18674 91 168 0 19975 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 80576

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.20 5/190 26037
/proc/meminfo: memFree=15786520/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=110044 CPUtime=702.31 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 20407 0 0 0 70225 6 0 0 25 0 1 0 387959553 112685056 20361 33554432000 134512640 135197378 4286742096 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 27511 20361 91 168 0 27342 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110044

[startup+762.307 s]
/proc/loadavg: 3.92 3.81 3.24 4/184 26055
/proc/meminfo: memFree=15847044/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=110044 CPUtime=762.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 22036 0 0 0 76226 6 0 0 25 0 1 0 387959553 112685056 21990 33554432000 134512640 135197378 4286742096 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 27511 21990 91 168 0 27342 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110044

[startup+822.301 s]
/proc/loadavg: 3.34 3.66 3.23 4/184 26057
/proc/meminfo: memFree=15834020/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=110044 CPUtime=822.31 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 23599 0 0 0 82225 6 0 0 25 0 1 0 387959553 112685056 23553 33554432000 134512640 135197378 4286742096 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 27511 23553 91 168 0 27342 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 110044

[startup+882.301 s]
/proc/loadavg: 3.12 3.54 3.21 4/184 26059
/proc/meminfo: memFree=15819744/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=128924 CPUtime=882.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 25245 0 0 0 88225 7 0 0 25 0 1 0 387959553 132018176 25199 33554432000 134512640 135197378 4286742096 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 32231 25199 91 168 0 32062 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 128924

[startup+942.301 s]
/proc/loadavg: 3.04 3.44 3.19 4/184 26060
/proc/meminfo: memFree=15805464/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=128924 CPUtime=942.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 26939 0 0 0 94225 7 0 0 25 0 1 0 387959553 132018176 26893 33554432000 134512640 135197378 4286742096 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 32231 26893 91 168 0 32062 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 128924

[startup+1002.3 s]
/proc/loadavg: 3.01 3.36 3.18 4/184 26062
/proc/meminfo: memFree=15791436/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173124 CPUtime=1002.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 28561 0 0 0 100225 7 0 0 25 0 1 0 387959553 177278976 28515 33554432000 134512640 135197378 4286742096 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43281 28515 91 168 0 43112 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 173124

[startup+1062.3 s]
/proc/loadavg: 3.00 3.29 3.16 4/184 26063
/proc/meminfo: memFree=15778036/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173124 CPUtime=1062.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 30153 0 0 0 106225 7 0 0 25 0 1 0 387959553 177278976 30107 33554432000 134512640 135197378 4286742096 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43281 30107 91 168 0 43112 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173124

[startup+1122.3 s]
/proc/loadavg: 3.00 3.23 3.15 4/184 26065
/proc/meminfo: memFree=15764624/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173256 CPUtime=1122.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 31676 0 0 0 112224 8 0 0 25 0 1 0 387959553 177414144 31630 33554432000 134512640 135197378 4286742096 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43314 31630 91 168 0 43145 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173256

[startup+1182.3 s]
/proc/loadavg: 3.00 3.19 3.14 4/184 26067
/proc/meminfo: memFree=15751708/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173256 CPUtime=1182.33 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 33278 0 0 0 118224 9 0 0 25 0 1 0 387959553 177414144 33232 33554432000 134512640 135197378 4286742096 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43314 33232 91 168 0 43145 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 173256

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.13 4/184 26068
/proc/meminfo: memFree=15736420/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173256 CPUtime=1242.32 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 34877 0 0 0 124223 9 0 0 25 0 1 0 387959553 177414144 34831 33554432000 134512640 135197378 4286742096 18446744073709551615 134594069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43314 34831 91 168 0 43145 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 173256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.14 3.12 4/184 26073
/proc/meminfo: memFree=15721912/32951124 swapFree=67111528/67111528
[pid=25965] ppid=25963 vsize=173256 CPUtime=1300.04 cores=0,2
/proc/25965/stat : 25965 (march_hi) R 25963 25965 25930 0 -1 4202496 36361 0 0 0 129994 10 0 0 25 0 1 0 387959553 177414144 36315 33554432000 134512640 135197378 4286742096 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25965/statm: 43314 36315 91 168 0 43145 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 173256

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): 1299.94
CPU system time (s): 0.108983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36361
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= 4
involuntary context switches= 1801

runsolver used 2.23866 second user time and 4.24535 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 14:04:01
IDJOB=3206031
IDBENCH=82966
IDSOLVER=1623
FILE ID=node142/3206031-1302955441
RUNJOBID= node142-1302955441-25948
PBS_JOBID= 13018003
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206031-1302955441/watcher-3206031-1302955441 -o /tmp/evaluation-result-3206031-1302955441/solver-3206031-1302955441 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206031-1302955441.cnf

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

MD5SUM BENCH= 27350cd58dd0500df065558763d7d963
RANDOM SEED=219642101

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      16034656 kB
Buffers:        724524 kB
Cached:       15749400 kB
SwapCached:          0 kB
Active:        6759640 kB
Inactive:      9778216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16034656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             928 kB
Writeback:           0 kB
AnonPages:       65420 kB
Mapped:          14028 kB
Slab:           312824 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183612 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= 72248 MiB
End job on node142 at 2011-04-16 14:25:43