Trace number 3188706

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-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
MD5SUM32b0a38499f94b9537a6571015412ff0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.88956
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.00	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27927
0.00/0.02	c CnfToAig: Time: 0.02 s
0.02/0.06	c TmMap: Set choices finish.
0.02/0.07	c TmMap: Set big and: 11935
0.02/0.07	c TmMap: Origin: 28008 ClauseNum: 83781 --> New: 12016 ClauseNum: 51911
0.02/0.07	c TmMap: Time: 0.01
0.02/0.07	c Try to Add: #clause: 23870 #xorclause: 0
0.02/0.08	c #var: 4895 #clauses: 11936 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188706-1302284129/watcher-3188706-1302284129 -o /tmp/evaluation-result-3188706-1302284129/solver-3188706-1302284129 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188706-1302284129.cnf 360460201 

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: 4.00 4.00 4.02 4/189 11756
/proc/meminfo: memFree=17393076/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=32364 CPUtime=0 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 1772 0 0 0 0 0 0 0 25 0 1 0 320828252 33140736 1705 33554432000 4194304 6016207 140736005568416 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 8091 1705 379 445 0 1635 0

[startup+0.030408 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11756
/proc/meminfo: memFree=17393076/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=34412 CPUtime=0.02 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 2487 0 0 0 2 0 0 0 25 0 1 0 320828252 35237888 2420 33554432000 4194304 6016207 140736005568416 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 8603 2424 501 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100383 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11756
/proc/meminfo: memFree=17393076/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=55928 CPUtime=0.09 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 6046 0 0 0 8 1 0 0 25 0 1 0 320828252 57270272 5979 33554432000 4194304 6016207 140736005568416 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 13982 5979 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300361 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11756
/proc/meminfo: memFree=17393076/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=55928 CPUtime=0.29 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 6124 0 0 0 28 1 0 0 25 0 1 0 320828252 57270272 6057 33554432000 4194304 6016207 140736005568416 18446744073709551615 4424891 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 13982 6057 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700278 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11756
/proc/meminfo: memFree=17393076/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=57080 CPUtime=0.69 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 6536 0 0 0 68 1 0 0 25 0 1 0 320828252 58449920 6469 33554432000 4194304 6016207 140736005568416 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 14270 6469 722 445 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50014 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11757
/proc/meminfo: memFree=17366912/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=75384 CPUtime=1.49 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 7199 0 0 0 148 1 0 0 25 0 1 0 320828252 77193216 7132 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 18846 7132 722 445 0 12390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75384

[startup+3.10086 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11757
/proc/meminfo: memFree=17362960/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=93688 CPUtime=3.09 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 8048 0 0 0 308 1 0 0 25 0 1 0 320828252 95936512 7981 33554432000 4194304 6016207 140736005568416 18446744073709551615 4424837 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 23422 7981 726 445 0 16966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93688

[startup+6.3003 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11757
/proc/meminfo: memFree=17353636/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=103156 CPUtime=6.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 10765 0 0 0 628 2 0 0 25 0 1 0 320828252 105631744 10698 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 25789 10698 730 445 0 19333 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 103156

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11758
/proc/meminfo: memFree=17325896/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=103156 CPUtime=12.69 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 13355 0 0 0 1267 2 0 0 25 0 1 0 320828252 105631744 13288 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 25789 13288 730 445 0 19333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103156

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11758
/proc/meminfo: memFree=17291288/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=103156 CPUtime=25.49 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 17452 0 0 0 2546 3 0 0 25 0 1 0 320828252 105631744 17384 33554432000 4194304 6016207 140736005568416 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 25789 17384 730 445 0 19333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103156

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11759
/proc/meminfo: memFree=17270920/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=123848 CPUtime=51.09 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 18899 0 0 0 5106 3 0 0 25 0 1 0 320828252 126820352 18831 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 30962 18831 730 445 0 24506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123848

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11760
/proc/meminfo: memFree=17221060/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=123848 CPUtime=102.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 21101 0 0 0 10227 3 0 0 25 0 1 0 320828252 126820352 20980 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 30962 20980 733 445 0 24506 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123848

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 4.01 5/190 11762
/proc/meminfo: memFree=17178524/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=146056 CPUtime=162.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 25257 0 0 0 16225 5 0 0 25 0 1 0 320828252 149561344 25136 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 36514 25136 733 445 0 30058 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146056

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11763
/proc/meminfo: memFree=17144400/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=157640 CPUtime=222.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 29232 0 0 0 22224 6 0 0 25 0 1 0 320828252 161423360 29110 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 39410 29110 733 445 0 32954 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157640

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11765
/proc/meminfo: memFree=17092064/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=157640 CPUtime=282.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 30789 0 0 0 28223 7 0 0 25 0 1 0 320828252 161423360 30667 33554432000 4194304 6016207 140736005568416 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 39410 30667 733 445 0 32954 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157640

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11766
/proc/meminfo: memFree=17055212/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=169736 CPUtime=342.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 34637 0 0 0 34222 8 0 0 25 0 1 0 320828252 173809664 34515 33554432000 4194304 6016207 140736005568416 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 42434 34515 733 445 0 35978 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169736

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11768
/proc/meminfo: memFree=17027052/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=182000 CPUtime=402.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 37208 0 0 0 40220 10 0 0 25 0 1 0 320828252 186368000 37086 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 45500 37086 733 445 0 39044 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 182000

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 11770
/proc/meminfo: memFree=17020716/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=194416 CPUtime=462.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 37862 0 0 0 46220 10 0 0 25 0 1 0 320828252 199081984 37730 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 48604 37730 744 445 0 42148 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194416

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11771
/proc/meminfo: memFree=17013260/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=194416 CPUtime=522.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 38040 0 0 0 52220 10 0 0 25 0 1 0 320828252 199081984 37897 33554432000 4194304 6016207 140736005568416 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 48604 37897 744 445 0 42148 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194416

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11773
/proc/meminfo: memFree=16970832/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=582.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 39676 0 0 0 58220 10 0 0 25 0 1 0 320828252 251396096 39498 33554432000 4194304 6016207 140736005568416 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 39498 733 445 0 54920 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 245504

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11774
/proc/meminfo: memFree=16946152/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=642.31 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41393 0 0 0 64220 11 0 0 25 0 1 0 320828252 251396096 41215 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41215 733 445 0 54920 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 245504

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11776
/proc/meminfo: memFree=16943648/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=702.3 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41613 0 0 0 70219 11 0 0 25 0 1 0 320828252 251396096 41425 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41425 733 445 0 54920 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 245504

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 11778
/proc/meminfo: memFree=16927020/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=762.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41768 0 0 0 76220 12 0 0 25 0 1 0 320828252 251396096 41569 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41569 733 445 0 54920 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 245504

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 11779
/proc/meminfo: memFree=16898604/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=822.31 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41789 0 0 0 82219 12 0 0 25 0 1 0 320828252 251396096 41578 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41578 733 445 0 54920 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 245504

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 11781
/proc/meminfo: memFree=16852708/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=882.31 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41853 0 0 0 88219 12 0 0 25 0 1 0 320828252 251396096 41629 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41629 733 445 0 54920 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 245504

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 4.01 5/190 11782
/proc/meminfo: memFree=16831364/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=942.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 41959 0 0 0 94220 12 0 0 25 0 1 0 320828252 251396096 41706 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 41706 733 445 0 54920 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 245504

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 11784
/proc/meminfo: memFree=16797004/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=245504 CPUtime=1002.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 45224 0 0 0 100219 13 0 0 25 0 1 0 320828252 251396096 44955 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 61376 44955 733 445 0 54920 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 245504

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 11786
/proc/meminfo: memFree=16774540/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=300284 CPUtime=1062.31 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 50310 0 0 0 106216 15 0 0 25 0 1 0 320828252 307490816 50003 33554432000 4194304 6016207 140736005568416 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 75071 50003 730 445 0 68615 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 300284

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11787
/proc/meminfo: memFree=16769320/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=300284 CPUtime=1122.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 50599 0 0 0 112216 16 0 0 25 0 1 0 320828252 307490816 50273 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 75071 50273 730 445 0 68615 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300284

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11789
/proc/meminfo: memFree=16754796/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=300284 CPUtime=1182.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 50625 0 0 0 118216 16 0 0 25 0 1 0 320828252 307490816 50278 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 75071 50278 730 445 0 68615 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 300284

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11790
/proc/meminfo: memFree=16709768/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=300284 CPUtime=1242.32 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 50625 0 0 0 124216 16 0 0 25 0 1 0 320828252 307490816 50256 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 75071 50256 730 445 0 68615 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 300284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.83 3.95 3.98 5/190 11876
/proc/meminfo: memFree=17225744/32951124 swapFree=67111528/67111528
[pid=11756] ppid=11754 vsize=300284 CPUtime=1300.03 cores=5,7
/proc/11756/stat : 11756 (qutersat_releas) R 11754 11756 11189 0 -1 4202496 50894 0 0 0 129987 16 0 0 25 0 1 0 320828252 307490816 50502 33554432000 4194304 6016207 140736005568416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11756/statm: 75071 50502 758 445 0 68615 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 300284

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): 1299.88
CPU system time (s): 0.170974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 300284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50899
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= 6
involuntary context switches= 1773

runsolver used 2.07069 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 19:35:29
IDJOB=3188706
IDBENCH=82837
IDSOLVER=1607
FILE ID=node140/3188706-1302284129
RUNJOBID= node140-1302280192-11210
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188706-1302284129/watcher-3188706-1302284129 -o /tmp/evaluation-result-3188706-1302284129/solver-3188706-1302284129 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188706-1302284129.cnf 360460201

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

MD5SUM BENCH= 32b0a38499f94b9537a6571015412ff0
RANDOM SEED=360460201

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17393232 kB
Buffers:        558544 kB
Cached:       14372216 kB
SwapCached:          0 kB
Active:        8751172 kB
Inactive:      6428584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17393232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7792 kB
Writeback:           0 kB
AnonPages:      249000 kB
Mapped:          20132 kB
Slab:           315640 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   514728 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= 71296 MiB
End job on node140 at 2011-04-08 19:57:11