Trace number 3188947

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1744841484-003.SATISFIABLE.cnf
MD5SUMdfb1a270a60c2005459af6275114712d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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.
0.00/0.01	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	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     700       0    2982      5956
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6657 ClauseNum: 17868 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188947-1302287204/watcher-3188947-1302287204 -o /tmp/evaluation-result-3188947-1302287204/solver-3188947-1302287204 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188947-1302287204.cnf 1120933665 

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: 3.68 4.02 4.06 4/175 24851
/proc/meminfo: memFree=16304576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=31844 CPUtime=0 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 1478 0 0 0 0 0 0 0 23 0 1 0 340317501 32608256 1410 33554432000 4194304 6016207 140735324662992 18446744073709551615 239476388923 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24851/statm: 8089 1421 303 445 0 1633 0

[startup+0.101388 s]
/proc/loadavg: 3.68 4.02 4.06 4/175 24851
/proc/meminfo: memFree=16304576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=47736 CPUtime=0.09 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 4183 0 0 0 9 0 0 0 23 0 1 0 340317501 48881664 4115 33554432000 4194304 6016207 140735324662992 18446744073709551615 4426987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 11934 4115 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.200363 s]
/proc/loadavg: 3.68 4.02 4.06 4/175 24851
/proc/meminfo: memFree=16304576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=47736 CPUtime=0.19 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 4266 0 0 0 19 0 0 0 24 0 1 0 340317501 48881664 4198 33554432000 4194304 6016207 140735324662992 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 11934 4198 722 445 0 5478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47736

[startup+0.300345 s]
/proc/loadavg: 3.68 4.02 4.06 4/175 24851
/proc/meminfo: memFree=16304576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=56292 CPUtime=0.29 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 4423 0 0 0 29 0 0 0 25 0 1 0 340317501 57643008 4355 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 14073 4355 722 445 0 7617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56292

[startup+0.700271 s]
/proc/loadavg: 3.68 4.02 4.06 4/175 24851
/proc/meminfo: memFree=16304576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=65052 CPUtime=0.69 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 4822 0 0 0 69 0 0 0 25 0 1 0 340317501 66613248 4754 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 16263 4754 722 445 0 9807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65052

[startup+1.50111 s]
/proc/loadavg: 3.68 4.02 4.06 5/190 24871
/proc/meminfo: memFree=16231312/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=74012 CPUtime=1.49 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 5363 0 0 0 149 0 0 0 25 0 1 0 340317501 75788288 5295 33554432000 4194304 6016207 140735324662992 18446744073709551615 4380744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 18503 5295 725 445 0 12047 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74012

[startup+3.10081 s]
/proc/loadavg: 3.71 4.02 4.06 5/190 24871
/proc/meminfo: memFree=16208904/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=83132 CPUtime=3.08 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 7804 0 0 0 308 0 0 0 25 0 1 0 340317501 85127168 7736 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 20783 7736 729 445 0 14327 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83132

[startup+6.30021 s]
/proc/loadavg: 3.71 4.02 4.06 5/190 24871
/proc/meminfo: memFree=16177160/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=83132 CPUtime=6.28 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 8700 0 0 0 628 0 0 0 25 0 1 0 340317501 85127168 8632 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 20783 8632 729 445 0 14327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83132

[startup+12.701 s]
/proc/loadavg: 3.75 4.02 4.06 5/190 24871
/proc/meminfo: memFree=16130036/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=92532 CPUtime=12.69 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 12572 0 0 0 1268 1 0 0 25 0 1 0 340317501 94752768 12504 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 23133 12504 729 445 0 16677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92532

[startup+25.5005 s]
/proc/loadavg: 3.79 4.01 4.06 5/190 24871
/proc/meminfo: memFree=16104632/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=101884 CPUtime=25.49 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 13944 0 0 0 2547 2 0 0 25 0 1 0 340317501 104329216 13876 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 25471 13876 729 445 0 19015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101884

[startup+51.1006 s]
/proc/loadavg: 3.86 4.01 4.06 5/190 24872
/proc/meminfo: memFree=16070712/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=121252 CPUtime=51.09 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 17405 0 0 0 5107 2 0 0 25 0 1 0 340317501 124162048 17337 33554432000 4194304 6016207 140735324662992 18446744073709551615 4379622 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 30313 17337 729 445 0 23857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121252

[startup+102.301 s]
/proc/loadavg: 3.94 4.01 4.05 5/190 24900
/proc/meminfo: memFree=15978752/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=161064 CPUtime=102.3 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 26549 0 0 0 10226 4 0 0 25 0 1 0 340317501 164929536 26481 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 40266 26481 736 445 0 33810 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 161064

[startup+162.3 s]
/proc/loadavg: 4.04 4.02 4.05 5/190 24902
/proc/meminfo: memFree=15922896/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=171348 CPUtime=162.29 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 30124 0 0 0 16225 4 0 0 25 0 1 0 340317501 175460352 30049 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 42837 30049 729 445 0 36381 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171348

[startup+222.307 s]
/proc/loadavg: 4.01 4.01 4.04 5/190 24903
/proc/meminfo: memFree=15878236/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=171348 CPUtime=222.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 33951 0 0 0 22225 6 0 0 25 0 1 0 340317501 175460352 33876 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 42837 33876 729 445 0 36381 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 171348

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 24905
/proc/meminfo: memFree=15833576/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=196408 CPUtime=282.3 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 39589 0 0 0 28223 7 0 0 25 0 1 0 340317501 201121792 39514 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 49102 39514 729 445 0 42646 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 196408

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 24907
/proc/meminfo: memFree=15823504/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=196408 CPUtime=342.3 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 39770 0 0 0 34223 7 0 0 25 0 1 0 340317501 201121792 39695 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 49102 39695 729 445 0 42646 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 196408

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 24908
/proc/meminfo: memFree=15789388/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=221564 CPUtime=402.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 46031 0 0 0 40222 9 0 0 25 0 1 0 340317501 226881536 45956 33554432000 4194304 6016207 140735324662992 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 55391 45956 729 445 0 48935 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 221564

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 24910
/proc/meminfo: memFree=15775472/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=234248 CPUtime=462.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 46586 0 0 0 46222 9 0 0 25 0 1 0 340317501 239869952 46499 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 58562 46499 729 445 0 52106 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 234248

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 24911
/proc/meminfo: memFree=15761556/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=285660 CPUtime=522.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 47116 0 0 0 52222 9 0 0 25 0 1 0 340317501 292515840 46993 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 71415 46993 729 445 0 64959 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 285660

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 24913
/proc/meminfo: memFree=15709824/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=337272 CPUtime=582.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 51054 0 0 0 58220 11 0 0 25 0 1 0 340317501 345366528 50869 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 84318 50869 729 445 0 77862 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 337272

[startup+642.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/190 24915
/proc/meminfo: memFree=15701976/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=642.31 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 51472 0 0 0 64220 11 0 0 25 0 1 0 340317501 398573568 51242 33554432000 4194304 6016207 140735324662992 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 51242 729 445 0 90852 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 389232

[startup+702.301 s]
/proc/loadavg: 3.59 3.91 3.97 4/184 24933
/proc/meminfo: memFree=15830476/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=702.32 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 54976 0 0 0 70220 12 0 0 25 0 1 0 340317501 398573568 53180 33554432000 4194304 6016207 140735324662992 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 53180 729 445 0 90852 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 389232

[startup+762.3 s]
/proc/loadavg: 3.21 3.74 3.91 4/184 24935
/proc/meminfo: memFree=15813840/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=762.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 58494 0 0 0 76220 13 0 0 25 0 1 0 340317501 398573568 56698 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 56698 729 445 0 90852 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 389232

[startup+822.301 s]
/proc/loadavg: 3.08 3.60 3.85 4/184 24936
/proc/meminfo: memFree=15811224/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=822.32 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 58798 0 0 0 82219 13 0 0 25 0 1 0 340317501 398573568 57002 33554432000 4194304 6016207 140735324662992 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 57002 729 445 0 90852 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 389232

[startup+882.306 s]
/proc/loadavg: 3.03 3.49 3.79 4/184 24938
/proc/meminfo: memFree=15808088/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=882.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 59136 0 0 0 88220 13 0 0 25 0 1 0 340317501 398573568 57340 33554432000 4194304 6016207 140735324662992 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 57340 729 445 0 90852 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 389232

[startup+942.301 s]
/proc/loadavg: 3.01 3.40 3.74 4/184 24940
/proc/meminfo: memFree=15788732/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=942.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 59798 0 0 0 94220 13 0 0 25 0 1 0 340317501 398573568 58002 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 58002 729 445 0 90852 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 389232

[startup+1002.3 s]
/proc/loadavg: 3.00 3.32 3.69 4/184 24941
/proc/meminfo: memFree=15760804/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1002.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 60488 0 0 0 100220 13 0 0 25 0 1 0 340317501 398573568 58692 33554432000 4194304 6016207 140735324662992 18446744073709551615 4535573 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 58692 729 445 0 90852 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 389232

[startup+1062.3 s]
/proc/loadavg: 3.00 3.26 3.65 4/184 24943
/proc/meminfo: memFree=15748136/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1062.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 60987 0 0 0 106220 13 0 0 25 0 1 0 340317501 398573568 59191 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 59191 729 445 0 90852 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 389232

[startup+1122.3 s]
/proc/loadavg: 3.00 3.21 3.60 4/184 24944
/proc/meminfo: memFree=15743408/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1122.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 61646 0 0 0 112220 13 0 0 25 0 1 0 340317501 398573568 59850 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 59850 729 445 0 90852 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 389232

[startup+1182.3 s]
/proc/loadavg: 2.56 3.06 3.53 3/178 24963
/proc/meminfo: memFree=15865060/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1182.33 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 62635 0 0 0 118220 13 0 0 25 0 1 0 340317501 398573568 60839 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 60839 729 445 0 90852 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 389232

[startup+1242.3 s]
/proc/loadavg: 2.20 2.86 3.43 3/178 24965
/proc/meminfo: memFree=15850788/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1242.34 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 66196 0 0 0 124220 14 0 0 25 0 1 0 340317501 398573568 64400 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 64400 729 445 0 90852 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 389232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.08 2.72 3.34 3/178 24966
/proc/meminfo: memFree=15827840/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1300.04 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 71845 0 0 0 129989 15 0 0 25 0 1 0 340317501 398573568 70049 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 70049 729 445 0 90852 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 389232

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: 2.08 2.72 3.34 3/178 24966
/proc/meminfo: memFree=15827840/32950928 swapFree=67102716/67111528
[pid=24851] ppid=24849 vsize=389232 CPUtime=1300.04 cores=5,7
/proc/24851/stat : 24851 (qutersat_releas) R 24849 24851 23888 0 -1 4202496 71845 0 0 0 129989 15 0 0 25 0 1 0 340317501 398573568 70049 33554432000 4194304 6016207 140735324662992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/24851/statm: 97308 70049 729 445 0 90852 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 389232

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.9
CPU system time (s): 0.167974
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 389232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71850
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= 67
involuntary context switches= 1555

runsolver used 2.01869 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-08 20:26:44
IDJOB=3188947
IDBENCH=83078
IDSOLVER=1607
FILE ID=node148/3188947-1302287204
RUNJOBID= node148-1302287204-24830
PBS_JOBID= 12919086
Free space on /tmp= 70880 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1744841484-003.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188947-1302287204/watcher-3188947-1302287204 -o /tmp/evaluation-result-3188947-1302287204/solver-3188947-1302287204 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188947-1302287204.cnf 1120933665

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

MD5SUM BENCH= dfb1a270a60c2005459af6275114712d
RANDOM SEED=1120933665

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16304856 kB
Buffers:        453144 kB
Cached:       15739088 kB
SwapCached:       4908 kB
Active:        7678668 kB
Inactive:      8572876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16304856 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            5608 kB
Writeback:           8 kB
AnonPages:       56232 kB
Mapped:          14356 kB
Slab:           331616 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191904 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= 70876 MiB
End job on node148 at 2011-04-08 20:48:26