Trace number 3188880

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-v500-c2130-S9113894-047.SATISFIABLE.cnf
MD5SUMc18e380499d0835f10de248aeec99cf2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     500       0    2130      4254
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 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-3188880-1302285982/watcher-3188880-1302285982 -o /tmp/evaluation-result-3188880-1302285982/solver-3188880-1302285982 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188880-1302285982.cnf 1820619810 

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 4.00 4/189 12935
/proc/meminfo: memFree=17680240/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=32364 CPUtime=0 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 340195887 33140736 1768 33554432000 4194304 6016207 140737347973968 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 8091 1768 379 445 0 1635 0

[startup+0.071987 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 12935
/proc/meminfo: memFree=17680240/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=46712 CPUtime=0.06 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 3886 0 0 0 6 0 0 0 25 0 1 0 340195887 47833088 3818 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 11678 3818 719 445 0 5222 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46712

[startup+0.100981 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 12935
/proc/meminfo: memFree=17680240/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=46712 CPUtime=0.09 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 3915 0 0 0 9 0 0 0 25 0 1 0 340195887 47833088 3847 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 11678 3848 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300944 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 12935
/proc/meminfo: memFree=17680240/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=55212 CPUtime=0.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 4130 0 0 0 29 0 0 0 25 0 1 0 340195887 56537088 4062 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 13803 4062 722 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55212

[startup+0.700873 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 12935
/proc/meminfo: memFree=17680240/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=63868 CPUtime=0.69 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 4432 0 0 0 69 0 0 0 25 0 1 0 340195887 65400832 4364 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 15967 4364 722 445 0 9511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63868

[startup+1.50073 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17655936/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=73168 CPUtime=1.49 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 6501 0 0 0 149 0 0 0 25 0 1 0 340195887 74924032 6433 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 18292 6433 729 445 0 11836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73168

[startup+3.10044 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17632196/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=82132 CPUtime=3.09 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 7309 0 0 0 309 0 0 0 25 0 1 0 340195887 84103168 7241 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 20533 7241 729 445 0 14077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82132

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17619860/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=91356 CPUtime=6.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 8100 0 0 0 629 0 0 0 25 0 1 0 340195887 93548544 8032 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 22839 8032 729 445 0 16383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91356

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12936
/proc/meminfo: memFree=17576440/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=100548 CPUtime=12.69 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 11046 0 0 0 1268 1 0 0 25 0 1 0 340195887 102961152 10969 33554432000 4194304 6016207 140737347973968 18446744073709551615 4385130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 25137 10969 729 445 0 18681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100548

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12937
/proc/meminfo: memFree=17546580/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=100548 CPUtime=25.49 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 12382 0 0 0 2548 1 0 0 25 0 1 0 340195887 102961152 12305 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 25137 12305 729 445 0 18681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100548

[startup+51.1008 s]
/proc/loadavg: 4.15 4.03 4.01 5/190 12938
/proc/meminfo: memFree=17505944/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=110992 CPUtime=51.09 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 16641 0 0 0 5107 2 0 0 25 0 1 0 340195887 113655808 16564 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 27748 16564 729 445 0 21292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110992

[startup+102.307 s]
/proc/loadavg: 4.06 4.03 4.01 5/190 12967
/proc/meminfo: memFree=17641828/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=131748 CPUtime=102.3 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 21520 0 0 0 10227 3 0 0 25 0 1 0 340195887 134909952 21426 33554432000 4194304 6016207 140737347973968 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 32937 21426 729 445 0 26481 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131748

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12968
/proc/meminfo: memFree=17547204/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=153708 CPUtime=162.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 25494 0 0 0 16225 4 0 0 25 0 1 0 340195887 157396992 25400 33554432000 4194304 6016207 140737347973968 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 38427 25400 729 445 0 31971 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153708

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12970
/proc/meminfo: memFree=17473980/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=153708 CPUtime=222.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 27215 0 0 0 22225 4 0 0 25 0 1 0 340195887 157396992 27121 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 38427 27121 729 445 0 31971 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153708

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12972
/proc/meminfo: memFree=17433640/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=153708 CPUtime=282.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 30090 0 0 0 28224 5 0 0 25 0 1 0 340195887 157396992 29996 33554432000 4194304 6016207 140737347973968 18446744073709551615 4567834 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 38427 29996 729 445 0 31971 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 153708

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12973
/proc/meminfo: memFree=17389580/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=165392 CPUtime=342.29 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 33649 0 0 0 34223 6 0 0 25 0 1 0 340195887 169361408 33555 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 41348 33555 729 445 0 34892 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 165392

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 12975
/proc/meminfo: memFree=17368208/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=165392 CPUtime=402.3 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 34459 0 0 0 40223 7 0 0 25 0 1 0 340195887 169361408 34365 33554432000 4194304 6016207 140737347973968 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 41348 34365 729 445 0 34892 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 165392

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12976
/proc/meminfo: memFree=17318940/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=177308 CPUtime=462.3 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 34611 0 0 0 46223 7 0 0 25 0 1 0 340195887 181563392 34514 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 44327 34514 729 445 0 37871 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 177308

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12978
/proc/meminfo: memFree=17272408/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=177308 CPUtime=522.3 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 35004 0 0 0 52223 7 0 0 25 0 1 0 340195887 181563392 34900 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 44327 34900 729 445 0 37871 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177308

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12980
/proc/meminfo: memFree=17227856/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=201960 CPUtime=582.3 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 41703 0 0 0 58221 9 0 0 25 0 1 0 340195887 206807040 41571 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 50490 41571 729 445 0 44034 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 201960

[startup+642.301 s]
/proc/loadavg: 4.09 4.04 4.01 5/190 12981
/proc/meminfo: memFree=17169164/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=214360 CPUtime=642.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 46484 0 0 0 64220 12 0 0 25 0 1 0 340195887 219504640 46342 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 53590 46342 729 445 0 47134 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 214360

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 12983
/proc/meminfo: memFree=17146320/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=226920 CPUtime=702.31 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 46762 0 0 0 70219 12 0 0 25 0 1 0 340195887 232366080 46602 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 56730 46602 729 445 0 50274 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 226920

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 12984
/proc/meminfo: memFree=17110192/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=277372 CPUtime=762.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 54598 0 0 0 76218 14 0 0 25 0 1 0 340195887 284028928 54369 33554432000 4194304 6016207 140737347973968 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 69343 54369 729 445 0 62887 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 277372

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12986
/proc/meminfo: memFree=17090680/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=822.31 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 61955 0 0 0 82213 18 0 0 25 0 1 0 340195887 336347136 61665 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 61665 729 445 0 75660 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 328464

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12988
/proc/meminfo: memFree=17081596/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=882.31 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 62888 0 0 0 88213 18 0 0 25 0 1 0 340195887 336347136 62598 33554432000 4194304 6016207 140737347973968 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 62598 729 445 0 75660 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 328464

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12989
/proc/meminfo: memFree=17078572/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=942.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 63333 0 0 0 94213 19 0 0 25 0 1 0 340195887 336347136 62931 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 62931 729 445 0 75660 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 328464

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12991
/proc/meminfo: memFree=17051252/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1002.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 64104 0 0 0 100213 19 0 0 25 0 1 0 340195887 336347136 63702 33554432000 4194304 6016207 140737347973968 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 63702 729 445 0 75660 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 328464

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12992
/proc/meminfo: memFree=17021208/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1062.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 64866 0 0 0 106212 20 0 0 25 0 1 0 340195887 336347136 64464 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 64464 729 445 0 75660 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 328464

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12994
/proc/meminfo: memFree=17019672/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1122.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 64879 0 0 0 112212 20 0 0 25 0 1 0 340195887 336347136 64477 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 64477 729 445 0 75660 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 328464

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 12996
/proc/meminfo: memFree=17009344/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1182.32 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 65390 0 0 0 118212 20 0 0 25 0 1 0 340195887 336347136 62871 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 62871 729 445 0 75660 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 328464

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 12997
/proc/meminfo: memFree=17003100/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1242.33 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 66036 0 0 0 124213 20 0 0 25 0 1 0 340195887 336347136 63517 33554432000 4194304 6016207 140737347973968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 63517 729 445 0 75660 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 328464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 3/186 13001
/proc/meminfo: memFree=17550548/32951124 swapFree=67111528/67111528
[pid=12935] ppid=12933 vsize=328464 CPUtime=1300.03 cores=5,7
/proc/12935/stat : 12935 (qutersat_releas) R 12933 12935 12238 0 -1 4202496 66062 0 0 0 129983 20 0 0 25 0 1 0 340195887 336347136 63543 33554432000 4194304 6016207 140737347973968 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12935/statm: 82116 63543 729 445 0 75660 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 328464

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): 1299.84
CPU system time (s): 0.215967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 328464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66067
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= 3097

runsolver used 2.04569 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 20:06:22
IDJOB=3188880
IDBENCH=83011
IDSOLVER=1607
FILE ID=node137/3188880-1302285982
RUNJOBID= node137-1302280773-12259
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S9113894-047.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188880-1302285982/watcher-3188880-1302285982 -o /tmp/evaluation-result-3188880-1302285982/solver-3188880-1302285982 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188880-1302285982.cnf 1820619810

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

MD5SUM BENCH= c18e380499d0835f10de248aeec99cf2
RANDOM SEED=1820619810

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      17680272 kB
Buffers:        506960 kB
Cached:       14009068 kB
SwapCached:          0 kB
Active:        8450552 kB
Inactive:      6441456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17680272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5464 kB
Writeback:           0 kB
AnonPages:      375332 kB
Mapped:          19948 kB
Slab:           314380 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   704728 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= 71148 MiB
End job on node137 at 2011-04-08 20:28:04