Trace number 3263769

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n32-02-S1478512323.shuffled-as.sat03-1638.cnf
MD5SUM1d86c7f9cd05c5f2ab070520d802c8e1
Bench CategoryCRAFTED (crafted 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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 226 variables and 1078 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 225 free variables and 1076 clauses.
0.00/0.00	c find_equivalence():: found 10 3-equivalences
0.00/0.00	c find_equivalence():: found 52 4-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 6.918033 to 5.131148
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 456 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 958 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 944 / 226 ) = 4.18
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 224
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 141
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 559
0.00/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4655
0.60/0.65	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 32621
4.80/4.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 178223
28.30/28.30	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |******
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 777340
128.89/128.98	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 2777921
476.40/476.50	c |----------------------------------------------------------------|
c |*
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c |****
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c |************
c |*************
c |**************
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-3263769-1303568021/watcher-3263769-1303568021 -o /tmp/evaluation-result-3263769-1303568021/solver-3263769-1303568021 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263769-1303568021.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: 0.00 1.64 3.80 3/179 15889
/proc/meminfo: memFree=15633844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=6912 CPUtime=0 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 318 0 0 0 0 0 0 0 21 0 1 0 468400901 7077888 261 33554432000 4194304 4300876 140736117971456 18446744073709551615 4260784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1728 261 169 27 0 177 0

[startup+0.105056 s]
/proc/loadavg: 0.00 1.64 3.80 3/179 15889
/proc/meminfo: memFree=15633844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=6912 CPUtime=0.1 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 338 0 0 0 10 0 0 0 22 0 1 0 468400901 7077888 281 33554432000 4194304 4300876 140736117971456 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1728 281 169 27 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6912

[startup+0.201042 s]
/proc/loadavg: 0.00 1.64 3.80 3/179 15889
/proc/meminfo: memFree=15633844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=7076 CPUtime=0.2 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 350 0 0 0 20 0 0 0 22 0 1 0 468400901 7245824 293 33554432000 4194304 4300876 140736117971456 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1769 293 169 27 0 218 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7076

[startup+0.301045 s]
/proc/loadavg: 0.00 1.64 3.80 3/179 15889
/proc/meminfo: memFree=15633844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=7076 CPUtime=0.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 355 0 0 0 30 0 0 0 22 0 1 0 468400901 7245824 298 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1769 298 169 27 0 218 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7076

[startup+0.70095 s]
/proc/loadavg: 0.00 1.64 3.80 3/179 15889
/proc/meminfo: memFree=15633844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=7212 CPUtime=0.7 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 399 0 0 0 70 0 0 0 24 0 1 0 468400901 7385088 342 33554432000 4194304 4300876 140736117971456 18446744073709551615 4234357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1803 342 169 27 0 252 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7212

[startup+1.50081 s]
/proc/loadavg: 0.16 1.65 3.79 5/190 15910
/proc/meminfo: memFree=15629036/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=7516 CPUtime=1.5 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 441 0 0 0 150 0 0 0 25 0 1 0 468400901 7696384 384 33554432000 4194304 4300876 140736117971456 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1879 384 170 27 0 328 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7516

[startup+3.10052 s]
/proc/loadavg: 0.16 1.65 3.79 5/190 15910
/proc/meminfo: memFree=15627096/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=7896 CPUtime=3.1 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 516 0 0 0 310 0 0 0 25 0 1 0 468400901 8085504 459 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229042 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 1974 459 170 27 0 423 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7896

[startup+6.30095 s]
/proc/loadavg: 0.47 1.69 3.79 5/190 15910
/proc/meminfo: memFree=15624120/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=8952 CPUtime=6.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 723 0 0 0 630 0 0 0 25 0 1 0 468400901 9166848 640 33554432000 4194304 4300876 140736117971456 18446744073709551615 4230145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 2238 640 170 27 0 687 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8952

[startup+12.7008 s]
/proc/loadavg: 0.75 1.72 3.79 5/190 15910
/proc/meminfo: memFree=15618140/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=10064 CPUtime=12.7 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 1022 0 0 0 1270 0 0 0 25 0 1 0 468400901 10305536 939 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 2516 939 170 27 0 965 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10064

[startup+25.5005 s]
/proc/loadavg: 1.47 1.83 3.79 5/190 15911
/proc/meminfo: memFree=15607896/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=13636 CPUtime=25.5 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 1617 0 0 0 2550 0 0 0 25 0 1 0 468400901 13963264 1534 33554432000 4194304 4300876 140736117971456 18446744073709551615 4288104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 3409 1534 170 27 0 1858 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13636

[startup+51.101 s]
/proc/loadavg: 2.33 2.01 3.80 5/190 15911
/proc/meminfo: memFree=15586888/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=17616 CPUtime=51.1 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 2870 0 0 0 5110 0 0 0 25 0 1 0 468400901 18038784 2787 33554432000 4194304 4300876 140736117971456 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 4404 2787 170 27 0 2853 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17616

[startup+102.301 s]
/proc/loadavg: 3.27 2.31 3.81 5/190 15913
/proc/meminfo: memFree=15544960/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=30100 CPUtime=102.29 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 5140 0 0 0 10229 0 0 0 25 0 1 0 468400901 30822400 5057 33554432000 4194304 4300876 140736117971456 18446744073709551615 4201180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 7525 5057 170 27 0 5974 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30100

[startup+162.3 s]
/proc/loadavg: 3.79 2.63 3.82 5/190 15914
/proc/meminfo: memFree=15496924/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=44400 CPUtime=162.29 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 8144 0 0 0 16228 1 0 0 25 0 1 0 468400901 45465600 8061 33554432000 4194304 4300876 140736117971456 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 11100 8061 170 27 0 9549 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44400

[startup+222.307 s]
/proc/loadavg: 3.92 2.88 3.83 5/190 15916
/proc/meminfo: memFree=15450036/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=57496 CPUtime=222.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 10872 0 0 0 22228 2 0 0 25 0 1 0 468400901 58875904 10789 33554432000 4194304 4300876 140736117971456 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 14374 10789 170 27 0 12823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57496

[startup+282.301 s]
/proc/loadavg: 3.97 3.08 3.84 5/190 15917
/proc/meminfo: memFree=15404380/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=88272 CPUtime=282.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 13453 0 0 0 28227 3 0 0 25 0 1 0 468400901 90390528 13370 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 22068 13370 170 27 0 20517 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88272

[startup+342.3 s]
/proc/loadavg: 3.99 3.24 3.84 5/190 15919
/proc/meminfo: memFree=15358108/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=88272 CPUtime=342.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 16123 0 0 0 34227 3 0 0 25 0 1 0 468400901 90390528 16040 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 22068 16040 170 27 0 20517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 88272

[startup+402.301 s]
/proc/loadavg: 4.06 3.40 3.85 5/190 15921
/proc/meminfo: memFree=15312716/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=88272 CPUtime=402.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 18807 0 0 0 40226 4 0 0 25 0 1 0 468400901 90390528 18724 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 22068 18724 170 27 0 20517 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 88272

[startup+462.301 s]
/proc/loadavg: 4.02 3.50 3.86 5/190 15922
/proc/meminfo: memFree=15265700/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=117740 CPUtime=462.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 21676 0 0 0 46226 4 0 0 25 0 1 0 468400901 120565760 21593 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229084 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 29435 21593 170 27 0 27884 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 117740

[startup+522.3 s]
/proc/loadavg: 4.01 3.59 3.86 5/190 15924
/proc/meminfo: memFree=15218680/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=140004 CPUtime=522.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 24678 0 0 0 52225 5 0 0 25 0 1 0 468400901 143364096 24595 33554432000 4194304 4300876 140736117971456 18446744073709551615 4200755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 35001 24595 170 27 0 33450 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140004

[startup+582.301 s]
/proc/loadavg: 4.00 3.66 3.87 5/190 15925
/proc/meminfo: memFree=15171544/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=140004 CPUtime=582.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 27618 0 0 0 58225 6 0 0 25 0 1 0 468400901 143364096 27535 33554432000 4194304 4300876 140736117971456 18446744073709551615 4200650 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 35001 27535 170 27 0 33450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140004

[startup+642.301 s]
/proc/loadavg: 4.00 3.72 3.88 5/190 15927
/proc/meminfo: memFree=15125760/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=642.3 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 30430 0 0 0 64224 6 0 0 25 0 1 0 468400901 188624896 30347 33554432000 4194304 4300876 140736117971456 18446744073709551615 4286198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 30347 170 27 0 44500 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 184204

[startup+702.3 s]
/proc/loadavg: 4.00 3.77 3.88 5/190 15929
/proc/meminfo: memFree=15078988/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=702.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 33101 0 0 0 70224 7 0 0 25 0 1 0 468400901 188624896 33018 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 33018 170 27 0 44500 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 184204

[startup+762.301 s]
/proc/loadavg: 4.03 3.82 3.89 5/190 15930
/proc/meminfo: memFree=15032968/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=762.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 35781 0 0 0 76224 7 0 0 25 0 1 0 468400901 188624896 35698 33554432000 4194304 4300876 140736117971456 18446744073709551615 4225132 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 35698 170 27 0 44500 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 184204

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.90 5/190 15932
/proc/meminfo: memFree=14989188/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=822.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 38294 0 0 0 82223 8 0 0 25 0 1 0 468400901 188624896 38211 33554432000 4194304 4300876 140736117971456 18446744073709551615 4200804 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 38211 170 27 0 44500 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 184204

[startup+882.306 s]
/proc/loadavg: 4.00 3.88 3.90 5/190 15933
/proc/meminfo: memFree=14943776/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=882.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 40940 0 0 0 88223 8 0 0 25 0 1 0 468400901 188624896 40857 33554432000 4194304 4300876 140736117971456 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 40857 170 27 0 44500 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 184204

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.91 5/190 15935
/proc/meminfo: memFree=14899476/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=184204 CPUtime=942.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 43496 0 0 0 94222 9 0 0 25 0 1 0 468400901 188624896 43413 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 46051 43413 170 27 0 44500 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 184204

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.91 5/190 15937
/proc/meminfo: memFree=14853456/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1002.32 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 46267 0 0 0 100222 10 0 0 25 0 1 0 468400901 302116864 46184 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 46184 170 27 0 72208 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 295036

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.91 5/190 15938
/proc/meminfo: memFree=14809408/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1062.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 48730 0 0 0 106221 10 0 0 25 0 1 0 468400901 302116864 48647 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 48647 170 27 0 72208 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 295036

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.91 5/190 15940
/proc/meminfo: memFree=14764004/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1122.32 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 51398 0 0 0 112221 11 0 0 25 0 1 0 468400901 302116864 51315 33554432000 4194304 4300876 140736117971456 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 51315 170 27 0 72208 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 295036

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.91 6/190 15941
/proc/meminfo: memFree=14719344/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1182.31 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 54024 0 0 0 118220 11 0 0 25 0 1 0 468400901 302116864 53941 33554432000 4194304 4300876 140736117971456 18446744073709551615 4234775 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 53941 170 27 0 72208 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 295036

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 15943
/proc/meminfo: memFree=14672696/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1242.32 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 56697 0 0 0 124220 12 0 0 25 0 1 0 468400901 302116864 56614 33554432000 4194304 4300876 140736117971456 18446744073709551615 4200480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 56614 170 27 0 72208 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 295036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 15946
/proc/meminfo: memFree=14854844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1300.02 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 59350 0 0 0 129989 13 0 0 25 0 1 0 468400901 302116864 59267 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 59267 170 27 0 72208 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 295036

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 15946
/proc/meminfo: memFree=14854844/32950928 swapFree=67111528/67111528
[pid=15889] ppid=15887 vsize=295036 CPUtime=1300.02 cores=5,7
/proc/15889/stat : 15889 (march_rw) R 15887 15889 15849 0 -1 4202496 59350 0 0 0 129989 13 0 0 25 0 1 0 468400901 302116864 59267 33554432000 4194304 4300876 140736117971456 18446744073709551615 4229135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15889/statm: 73759 59267 170 27 0 72208 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 295036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.147977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 295036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59350
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= 846

runsolver used 1.83272 second user time and 4.08538 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 16:13:41
IDJOB=3263769
IDBENCH=84021
IDSOLVER=1561
FILE ID=node122/3263769-1303568021
RUNJOBID= node122-1303568021-15870
PBS_JOBID= 13150292
Free space on /tmp= 70872 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n32-02-S1478512323.shuffled-as.sat03-1638.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263769-1303568021/watcher-3263769-1303568021 -o /tmp/evaluation-result-3263769-1303568021/solver-3263769-1303568021 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263769-1303568021.cnf

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

MD5SUM BENCH= 1d86c7f9cd05c5f2ab070520d802c8e1
RANDOM SEED=749717752

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15634000 kB
Buffers:       1774924 kB
Cached:       14923368 kB
SwapCached:          0 kB
Active:        5373708 kB
Inactive:     11390616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15634000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              40 kB
Writeback:           0 kB
AnonPages:       65108 kB
Mapped:          15004 kB
Slab:           487140 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211164 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= 70872 MiB
End job on node122 at 2011-04-23 16:35:23