Trace number 3152537

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1475900283-041.UNKNOWN.cnf
MD5SUMa83cf27d1d664cde32ad2f1a49b00933
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c full lookahead due to high density!
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.40	c using k-SAT heuristics (size based diff)
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.40	c resolvent_look() :: found 2 resolvents
0.39/0.40	c main():: clause / variable ratio: ( 6232 / 70 ) = 89.03
0.39/0.40	c longest clause has size 7
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c number of free variables = 70
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c main():: all systems go!
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 128
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 2786
0.99/1.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 27209
6.70/6.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/19) NodeCount: 147032
34.39/34.46	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/19) NodeCount: 556503
129.40/129.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1579239
367.60/367.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3519865
823.41/823.48	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152537-1301708402/watcher-3152537-1301708402 -o /tmp/evaluation-result-3152537-1301708402/solver-3152537-1301708402 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152537-1301708402.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: 7.10 7.96 8.05 3/188 14522
/proc/meminfo: memFree=24027068/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=6724 CPUtime=0 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4194304 272 0 0 0 0 0 0 0 25 0 1 0 282438380 6885376 217 33554432000 4194304 4300876 140736988919600 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 1681 217 113 27 0 130 0

[startup+0.101612 s]
/proc/loadavg: 7.10 7.96 8.05 3/188 14522
/proc/meminfo: memFree=24027068/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=7492 CPUtime=0.09 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1030 0 0 0 9 0 0 0 25 0 1 0 282438380 7671808 399 33554432000 4194304 4300876 140736988919600 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.200607 s]
/proc/loadavg: 7.10 7.96 8.05 3/188 14522
/proc/meminfo: memFree=24027068/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=7492 CPUtime=0.19 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1030 0 0 0 19 0 0 0 25 0 1 0 282438380 7671808 399 33554432000 4194304 4300876 140736988919600 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7492

[startup+0.300576 s]
/proc/loadavg: 7.10 7.96 8.05 3/188 14522
/proc/meminfo: memFree=24027068/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=7492 CPUtime=0.29 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1030 0 0 0 29 0 0 0 25 0 1 0 282438380 7671808 399 33554432000 4194304 4300876 140736988919600 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700505 s]
/proc/loadavg: 7.10 7.96 8.05 3/188 14522
/proc/meminfo: memFree=24027068/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8060 CPUtime=0.69 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1345 0 0 0 69 0 0 0 25 0 1 0 282438380 8253440 520 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2015 520 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50036 s]
/proc/loadavg: 7.10 7.96 8.05 5/194 14533
/proc/meminfo: memFree=24022700/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8060 CPUtime=1.49 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1345 0 0 0 149 0 0 0 25 0 1 0 282438380 8253440 520 33554432000 4194304 4300876 140736988919600 18446744073709551615 246516229314 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2015 520 170 27 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10106 s]
/proc/loadavg: 7.10 7.96 8.05 5/194 14560
/proc/meminfo: memFree=24020880/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8060 CPUtime=3.09 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1345 0 0 0 309 0 0 0 25 0 1 0 282438380 8253440 520 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2015 520 170 27 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30048 s]
/proc/loadavg: 6.85 7.89 8.03 5/194 14560
/proc/meminfo: memFree=24018684/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8060 CPUtime=6.29 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1345 0 0 0 629 0 0 0 25 0 1 0 282438380 8253440 520 33554432000 4194304 4300876 140736988919600 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2015 520 170 27 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7003 s]
/proc/loadavg: 6.62 7.83 8.00 5/194 14560
/proc/meminfo: memFree=24014872/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8060 CPUtime=12.69 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1345 0 0 0 1269 0 0 0 25 0 1 0 282438380 8253440 520 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2015 520 170 27 0 464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8060

[startup+25.501 s]
/proc/loadavg: 6.04 7.64 7.94 5/194 14560
/proc/meminfo: memFree=24010864/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8320 CPUtime=25.49 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1353 0 0 0 2549 0 0 0 25 0 1 0 282438380 8519680 528 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2080 528 170 27 0 529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8320

[startup+51.1003 s]
/proc/loadavg: 5.34 7.35 7.83 5/194 14561
/proc/meminfo: memFree=24001288/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8320 CPUtime=51.09 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1377 0 0 0 5109 0 0 0 25 0 1 0 282438380 8519680 552 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2080 552 170 27 0 529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8320

[startup+102.301 s]
/proc/loadavg: 4.64 6.84 7.63 5/194 14562
/proc/meminfo: memFree=23980532/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=8776 CPUtime=102.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1500 0 0 0 10230 0 0 0 25 0 1 0 282438380 8986624 675 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2194 675 170 27 0 643 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8776

[startup+162.301 s]
/proc/loadavg: 4.23 6.32 7.40 5/194 14564
/proc/meminfo: memFree=23958912/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=9004 CPUtime=162.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1559 0 0 0 16230 0 0 0 25 0 1 0 282438380 9220096 734 33554432000 4194304 4300876 140736988919600 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2251 734 171 27 0 700 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9004

[startup+222.306 s]
/proc/loadavg: 4.08 5.90 7.19 5/194 14565
/proc/meminfo: memFree=23937680/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=9344 CPUtime=222.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1611 0 0 0 22230 0 0 0 25 0 1 0 282438380 9568256 786 33554432000 4194304 4300876 140736988919600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2336 786 171 27 0 785 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9344

[startup+282.301 s]
/proc/loadavg: 4.07 5.56 6.99 5/194 14567
/proc/meminfo: memFree=23916432/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=9856 CPUtime=282.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1669 0 0 0 28230 0 0 0 25 0 1 0 282438380 10092544 844 33554432000 4194304 4300876 140736988919600 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2464 844 171 27 0 913 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9856

[startup+342.301 s]
/proc/loadavg: 4.02 5.28 6.80 5/194 14569
/proc/meminfo: memFree=23895204/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=9856 CPUtime=342.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1728 0 0 0 34230 0 0 0 25 0 1 0 282438380 10092544 903 33554432000 4194304 4300876 140736988919600 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2464 903 171 27 0 913 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9856

[startup+402.3 s]
/proc/loadavg: 4.07 5.06 6.63 5/194 14570
/proc/meminfo: memFree=23874336/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=10620 CPUtime=402.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1789 0 0 0 40230 0 0 0 25 0 1 0 282438380 10874880 964 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2655 964 171 27 0 1104 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10620

[startup+462.3 s]
/proc/loadavg: 4.02 4.86 6.46 5/194 14572
/proc/meminfo: memFree=23853724/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=10620 CPUtime=462.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1844 0 0 0 46230 0 0 0 25 0 1 0 282438380 10874880 1019 33554432000 4194304 4300876 140736988919600 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2655 1019 171 27 0 1104 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10620

[startup+522.3 s]
/proc/loadavg: 4.01 4.70 6.30 5/194 14573
/proc/meminfo: memFree=23833972/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=10620 CPUtime=522.3 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1897 0 0 0 52230 0 0 0 25 0 1 0 282438380 10874880 1072 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2655 1072 171 27 0 1104 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10620

[startup+582.3 s]
/proc/loadavg: 4.00 4.57 6.16 5/194 14575
/proc/meminfo: memFree=23813348/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=10620 CPUtime=582.31 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 1951 0 0 0 58231 0 0 0 25 0 1 0 282438380 10874880 1126 33554432000 4194304 4300876 140736988919600 18446744073709551615 4214288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2655 1126 171 27 0 1104 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10620

[startup+642.3 s]
/proc/loadavg: 4.00 4.47 6.02 5/194 14577
/proc/meminfo: memFree=23793232/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=11772 CPUtime=642.31 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2012 0 0 0 64231 0 0 0 25 0 1 0 282438380 12054528 1187 33554432000 4194304 4300876 140736988919600 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2943 1187 171 27 0 1392 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 11772

[startup+702.3 s]
/proc/loadavg: 4.08 4.40 5.90 5/194 14578
/proc/meminfo: memFree=23771968/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=11772 CPUtime=702.31 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2074 0 0 0 70231 0 0 0 25 0 1 0 282438380 12054528 1249 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2943 1249 171 27 0 1392 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 11772

[startup+762.3 s]
/proc/loadavg: 4.03 4.32 5.77 5/194 14580
/proc/meminfo: memFree=23751364/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=11772 CPUtime=762.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2139 0 0 0 76232 0 0 0 25 0 1 0 282438380 12054528 1314 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2943 1314 171 27 0 1392 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11772

[startup+822.3 s]
/proc/loadavg: 4.01 4.26 5.66 5/194 14581
/proc/meminfo: memFree=23732500/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=11772 CPUtime=822.31 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2206 0 0 0 82231 0 0 0 25 0 1 0 282438380 12054528 1381 33554432000 4194304 4300876 140736988919600 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 2943 1381 171 27 0 1392 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 11772

[startup+882.307 s]
/proc/loadavg: 4.07 4.23 5.56 5/194 14583
/proc/meminfo: memFree=23712608/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=882.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2267 0 0 0 88232 0 0 0 25 0 1 0 282438380 13819904 1442 33554432000 4194304 4300876 140736988919600 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1442 171 27 0 1823 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 13496

[startup+942.301 s]
/proc/loadavg: 4.02 4.18 5.46 5/194 14585
/proc/meminfo: memFree=23692360/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=942.31 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2327 0 0 0 94231 0 0 0 25 0 1 0 282438380 13819904 1502 33554432000 4194304 4300876 140736988919600 18446744073709551615 4201180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1502 171 27 0 1823 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13496

[startup+1002.3 s]
/proc/loadavg: 4.07 4.17 5.37 5/194 14586
/proc/meminfo: memFree=23672360/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1002.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2381 0 0 0 100232 0 0 0 25 0 1 0 282438380 13819904 1556 33554432000 4194304 4300876 140736988919600 18446744073709551615 4199346 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1556 171 27 0 1823 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13496

[startup+1062.3 s]
/proc/loadavg: 4.07 4.16 5.29 5/194 14588
/proc/meminfo: memFree=23653472/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1062.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2442 0 0 0 106232 0 0 0 25 0 1 0 282438380 13819904 1617 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1617 171 27 0 1823 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 13496

[startup+1122.3 s]
/proc/loadavg: 4.02 4.12 5.21 5/194 14589
/proc/meminfo: memFree=23634348/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1122.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2506 0 0 0 112232 0 0 0 25 0 1 0 282438380 13819904 1681 33554432000 4194304 4300876 140736988919600 18446744073709551615 4275703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1681 171 27 0 1823 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 13496

[startup+1182.3 s]
/proc/loadavg: 4.01 4.10 5.13 5/194 14591
/proc/meminfo: memFree=23615464/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1182.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2562 0 0 0 118232 0 0 0 25 0 1 0 282438380 13819904 1737 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1737 171 27 0 1823 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 13496

[startup+1242.3 s]
/proc/loadavg: 4.00 4.08 5.06 5/194 14593
/proc/meminfo: memFree=23594340/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1242.32 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2618 0 0 0 124232 0 0 0 25 0 1 0 282438380 13819904 1793 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1793 171 27 0 1823 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 13496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.09 5.00 4/194 14604
/proc/meminfo: memFree=23760624/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1300.03 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2690 0 0 0 130003 0 0 0 25 0 1 0 282438380 13819904 1865 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1865 171 27 0 1823 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 13496

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: 4.08 4.09 5.00 4/194 14604
/proc/meminfo: memFree=23760624/32951124 swapFree=67111524/67111528
[pid=14522] ppid=14520 vsize=13496 CPUtime=1300.03 cores=1,3
/proc/14522/stat : 14522 (march_rw) R 14520 14522 14472 0 -1 4202496 2690 0 0 0 130003 0 0 0 25 0 1 0 282438380 13819904 1865 33554432000 4194304 4300876 140736988919600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14522/statm: 3374 1865 171 27 0 1823 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 13496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2690
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= 3348

runsolver used 1.86772 second user time and 4.05038 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 03:40:02
IDJOB=3152537
IDBENCH=82817
IDSOLVER=1561
FILE ID=node134/3152537-1301708402
RUNJOBID= node134-1301708402-14492
PBS_JOBID= 12840844
Free space on /tmp= 71036 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1475900283-041.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152537-1301708402/watcher-3152537-1301708402 -o /tmp/evaluation-result-3152537-1301708402/solver-3152537-1301708402 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152537-1301708402.cnf

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

MD5SUM BENCH= a83cf27d1d664cde32ad2f1a49b00933
RANDOM SEED=269541467

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24027704 kB
Buffers:        302180 kB
Cached:        8296372 kB
SwapCached:          4 kB
Active:        4099268 kB
Inactive:      4563528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24027704 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             540 kB
Writeback:           0 kB
AnonPages:       64424 kB
Mapped:          14736 kB
Slab:           194728 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71032 MiB
End job on node134 at 2011-04-02 04:01:44