Trace number 3188894

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
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
MD5SUM63be53becd3199de3ebad3751e577715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4677
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5228 ClauseNum: 14031 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3188894-1302286151/watcher-3188894-1302286151 -o /tmp/evaluation-result-3188894-1302286151/solver-3188894-1302286151 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188894-1302286151.cnf 93562891 

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: 3.92 3.97 3.99 4/189 29040
/proc/meminfo: memFree=14390516/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=32364 CPUtime=0 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 1789 0 0 0 0 0 0 0 25 0 1 0 340214851 33140736 1721 33554432000 4194304 6016207 140736480157392 18446744073709551615 4279385 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 8091 1799 379 445 0 1635 0

[startup+0.078168 s]
/proc/loadavg: 3.92 3.97 3.99 4/189 29040
/proc/meminfo: memFree=14390516/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=46712 CPUtime=0.07 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 3894 0 0 0 7 0 0 0 25 0 1 0 340214851 47833088 3826 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 11678 3826 719 445 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100162 s]
/proc/loadavg: 3.92 3.97 3.99 4/189 29040
/proc/meminfo: memFree=14390516/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=46712 CPUtime=0.09 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 3917 0 0 0 9 0 0 0 25 0 1 0 340214851 47833088 3849 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 11678 3849 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300128 s]
/proc/loadavg: 3.92 3.97 3.99 4/189 29040
/proc/meminfo: memFree=14390516/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=56244 CPUtime=0.29 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 4211 0 0 0 29 0 0 0 25 0 1 0 340214851 57593856 4143 33554432000 4194304 6016207 140736480157392 18446744073709551615 4379970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 14061 4143 722 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.701057 s]
/proc/loadavg: 3.92 3.97 3.99 4/189 29040
/proc/meminfo: memFree=14390516/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=64896 CPUtime=0.69 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 4598 0 0 0 69 0 0 0 25 0 1 0 340214851 66453504 4530 33554432000 4194304 6016207 140736480157392 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 16224 4530 722 445 0 9768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64896

[startup+1.50092 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 29041
/proc/meminfo: memFree=14373660/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=82580 CPUtime=1.49 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 6753 0 0 0 149 0 0 0 25 0 1 0 340214851 84561920 6685 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 20645 6685 729 445 0 14189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82580

[startup+3.10063 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 29041
/proc/meminfo: memFree=14363616/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=109560 CPUtime=3.09 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 7976 0 0 0 308 1 0 0 25 0 1 0 340214851 112189440 7908 33554432000 4194304 6016207 140736480157392 18446744073709551615 4427005 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 27390 7908 729 445 0 20934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109560

[startup+6.30107 s]
/proc/loadavg: 3.93 3.97 3.99 5/190 29041
/proc/meminfo: memFree=14357276/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=118840 CPUtime=6.29 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 8965 0 0 0 628 1 0 0 25 0 1 0 340214851 121692160 8897 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 29710 8897 729 445 0 23254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118840

[startup+12.7009 s]
/proc/loadavg: 3.93 3.97 3.99 5/190 29041
/proc/meminfo: memFree=14342612/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=118840 CPUtime=12.69 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 12192 0 0 0 1268 1 0 0 25 0 1 0 340214851 121692160 12113 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 29710 12113 729 445 0 23254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118840

[startup+25.5007 s]
/proc/loadavg: 3.95 3.97 3.99 5/190 29042
/proc/meminfo: memFree=14328240/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=138204 CPUtime=25.49 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 15410 0 0 0 2547 2 0 0 25 0 1 0 340214851 141520896 15331 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 34551 15331 729 445 0 28095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138204

[startup+51.1002 s]
/proc/loadavg: 3.96 3.97 3.99 5/190 29043
/proc/meminfo: memFree=14300660/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=148220 CPUtime=51.09 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 18343 0 0 0 5105 4 0 0 25 0 1 0 340214851 151777280 18264 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 37055 18264 729 445 0 30599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148220

[startup+102.307 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 29044
/proc/meminfo: memFree=14251396/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=158488 CPUtime=102.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 24011 0 0 0 10225 5 0 0 25 0 1 0 340214851 162291712 23908 33554432000 4194304 6016207 140736480157392 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 39622 23908 729 445 0 33166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158488

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 29045
/proc/meminfo: memFree=14209220/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=158488 CPUtime=162.29 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 24617 0 0 0 16224 5 0 0 25 0 1 0 340214851 162291712 24514 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 39622 24514 729 445 0 33166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158488

[startup+222.301 s]
/proc/loadavg: 3.93 3.96 3.98 5/190 29075
/proc/meminfo: memFree=14276732/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=158488 CPUtime=222.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 26950 0 0 0 22224 6 0 0 25 0 1 0 340214851 162291712 26847 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 39622 26847 729 445 0 33166 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158488

[startup+282.3 s]
/proc/loadavg: 3.97 3.96 3.98 5/190 29077
/proc/meminfo: memFree=14258416/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=158488 CPUtime=282.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 27199 0 0 0 28224 6 0 0 25 0 1 0 340214851 162291712 27096 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 39622 27096 729 445 0 33166 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158488

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 3.99 5/190 29078
/proc/meminfo: memFree=14189824/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=170080 CPUtime=342.29 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 33532 0 0 0 34222 7 0 0 25 0 1 0 340214851 174161920 33429 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 42520 33429 729 445 0 36064 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 170080

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 3.99 5/190 29080
/proc/meminfo: memFree=14165124/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=181776 CPUtime=402.29 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 33624 0 0 0 40222 7 0 0 25 0 1 0 340214851 186138624 33521 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 45444 33521 729 445 0 38988 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 181776

[startup+462.301 s]
/proc/loadavg: 4.08 4.01 4.00 5/190 29081
/proc/meminfo: memFree=14136088/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=193776 CPUtime=462.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 38350 0 0 0 46221 9 0 0 25 0 1 0 340214851 198426624 38244 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 48444 38244 729 445 0 41988 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193776

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 29083
/proc/meminfo: memFree=14104324/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=205944 CPUtime=522.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 41664 0 0 0 52221 10 0 0 25 0 1 0 340214851 210886656 41546 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 51486 41546 729 445 0 45030 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 205944

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 29085
/proc/meminfo: memFree=14035604/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=230976 CPUtime=582.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 49265 0 0 0 58218 12 0 0 25 0 1 0 340214851 236519424 49126 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 57744 49126 729 445 0 51288 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 230976

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29086
/proc/meminfo: memFree=14027264/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=243392 CPUtime=642.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 49428 0 0 0 64219 12 0 0 25 0 1 0 340214851 249233408 49279 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 60848 49279 729 445 0 54392 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 243392

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29088
/proc/meminfo: memFree=14024388/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=243392 CPUtime=702.3 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 49472 0 0 0 70218 12 0 0 25 0 1 0 340214851 249233408 49312 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 60848 49312 729 445 0 54392 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 243392

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29089
/proc/meminfo: memFree=14021624/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=243392 CPUtime=762.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 49807 0 0 0 76219 12 0 0 25 0 1 0 340214851 249233408 49625 33554432000 4194304 6016207 140736480157392 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 60848 49625 729 445 0 54392 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 243392

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29091
/proc/meminfo: memFree=13993944/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=320228 CPUtime=822.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 55069 0 0 0 82217 14 0 0 25 0 1 0 340214851 327913472 54751 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 80057 54751 729 445 0 73601 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 320228

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 29093
/proc/meminfo: memFree=13954732/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=320228 CPUtime=882.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 58761 0 0 0 88216 15 0 0 25 0 1 0 340214851 327913472 58443 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 80057 58443 729 445 0 73601 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 320228

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 29094
/proc/meminfo: memFree=13934488/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=320228 CPUtime=942.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 62133 0 0 0 94214 17 0 0 25 0 1 0 340214851 327913472 61815 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 80057 61815 729 445 0 73601 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 320228

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 29096
/proc/meminfo: memFree=13892428/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1002.31 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 68855 0 0 0 100211 20 0 0 25 0 1 0 340214851 381456384 68537 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 68537 729 445 0 86673 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 372516

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 29097
/proc/meminfo: memFree=13885328/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1062.32 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 72829 0 0 0 106211 21 0 0 25 0 1 0 340214851 381456384 69473 33554432000 4194304 6016207 140736480157392 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 69473 729 445 0 86673 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 372516

[startup+1122.3 s]
/proc/loadavg: 3.12 3.79 3.92 3/178 29135
/proc/meminfo: memFree=14351428/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1122.32 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 72854 0 0 0 112211 21 0 0 25 0 1 0 340214851 381456384 69498 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 69498 729 445 0 86673 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 372516

[startup+1182.3 s]
/proc/loadavg: 2.41 3.46 3.80 3/178 29137
/proc/meminfo: memFree=14350036/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1182.32 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 73161 0 0 0 118211 21 0 0 25 0 1 0 340214851 381456384 69805 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 69805 729 445 0 86673 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 372516

[startup+1242.3 s]
/proc/loadavg: 2.15 3.19 3.69 3/178 29138
/proc/meminfo: memFree=14348644/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1242.32 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 73504 0 0 0 124211 21 0 0 25 0 1 0 340214851 381456384 70148 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 70148 729 445 0 86673 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 372516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.05 2.97 3.58 3/178 29140
/proc/meminfo: memFree=14348492/32950928 swapFree=67111528/67111528
[pid=29040] ppid=29038 vsize=372516 CPUtime=1300.02 cores=1,3
/proc/29040/stat : 29040 (qutersat_releas) R 29038 29040 28338 0 -1 4202496 73517 0 0 0 129981 21 0 0 25 0 1 0 340214851 381456384 70161 33554432000 4194304 6016207 140736480157392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/29040/statm: 93129 70161 729 445 0 86673 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 372516

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.228965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 372516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73522
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= 12
involuntary context switches= 1521

runsolver used 2.01369 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 20:09:11
IDJOB=3188894
IDBENCH=83025
IDSOLVER=1607
FILE ID=node123/3188894-1302286151
RUNJOBID= node123-1302280728-28358
PBS_JOBID= 12919092
Free space on /tmp= 71220 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188894-1302286151/watcher-3188894-1302286151 -o /tmp/evaluation-result-3188894-1302286151/solver-3188894-1302286151 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188894-1302286151.cnf 93562891

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

MD5SUM BENCH= 63be53becd3199de3ebad3751e577715
RANDOM SEED=93562891

node123.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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14390796 kB
Buffers:        517224 kB
Cached:       17203032 kB
SwapCached:          0 kB
Active:        9794816 kB
Inactive:      8366752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14390796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      441296 kB
Mapped:          20140 kB
Slab:           334596 kB
PageTables:       6140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   700332 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= 71220 MiB
End job on node123 at 2011-04-08 20:30:53