Trace number 3188944

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) 1299.98 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
MD5SUM540d28f0e1785b746f299d2e1070ed2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark912.297
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.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4249
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 2130
0.01/0.03	c TmMap: Origin: 4750 ClauseNum: 12747 --> New: 2631 ClauseNum: 8520
0.01/0.03	c TmMap: Time: 0.01
0.01/0.03	c Try to Add: #clause: 4260 #xorclause: 0
0.01/0.03	c #var: 500 #clauses: 2131 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3188944-1302287068/watcher-3188944-1302287068 -o /tmp/evaluation-result-3188944-1302287068/solver-3188944-1302287068 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188944-1302287068.cnf 1671860086 

running on 2 cores: 4,6

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: 2.33 3.57 3.85 3/179 6818
/proc/meminfo: memFree=15543672/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=26264 CPUtime=0 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4194304 247 0 0 0 0 0 0 0 23 0 1 0 321123031 26894336 195 33554432000 4194304 6016207 140737014718496 18446744073709551615 212034686935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6818/statm: 6566 196 160 445 0 97 0

[startup+0.0188031 s]
/proc/loadavg: 2.33 3.57 3.85 3/179 6818
/proc/meminfo: memFree=15543672/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=34412 CPUtime=0.01 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 2385 0 0 0 1 0 0 0 23 0 1 0 321123031 35237888 2318 33554432000 4194304 6016207 140737014718496 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 8603 2322 502 445 0 2147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.100809 s]
/proc/loadavg: 2.33 3.57 3.85 3/179 6818
/proc/meminfo: memFree=15543672/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=46712 CPUtime=0.09 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 3910 0 0 0 9 0 0 0 23 0 1 0 321123031 47833088 3843 33554432000 4194304 6016207 140737014718496 18446744073709551615 4379579 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 11678 3843 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300785 s]
/proc/loadavg: 2.33 3.57 3.85 3/179 6818
/proc/meminfo: memFree=15543672/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=55204 CPUtime=0.29 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 4111 0 0 0 29 0 0 0 25 0 1 0 321123031 56528896 4044 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 13801 4044 722 445 0 7345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.700706 s]
/proc/loadavg: 2.33 3.57 3.85 3/179 6818
/proc/meminfo: memFree=15543672/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=63840 CPUtime=0.69 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 4433 0 0 0 69 0 0 0 25 0 1 0 321123031 65372160 4366 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 15960 4366 722 445 0 9504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63840

[startup+1.50055 s]
/proc/loadavg: 2.47 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15475880/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=72620 CPUtime=1.48 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 6355 0 0 0 148 0 0 0 25 0 1 0 321123031 74362880 6288 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 18155 6288 729 445 0 11699 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72620

[startup+3.10027 s]
/proc/loadavg: 2.47 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15446728/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=81584 CPUtime=3.09 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 6974 0 0 0 308 1 0 0 25 0 1 0 321123031 83542016 6907 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 20396 6907 729 445 0 13940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81584

[startup+6.30064 s]
/proc/loadavg: 2.59 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15422796/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=81584 CPUtime=6.28 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 7868 0 0 0 627 1 0 0 25 0 1 0 321123031 83542016 7801 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/6818/statm: 20396 7801 729 445 0 13940 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81584

[startup+12.7006 s]
/proc/loadavg: 2.70 3.59 3.85 5/190 6840
/proc/meminfo: memFree=15362656/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=90892 CPUtime=12.67 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 11006 0 0 0 1266 1 0 0 25 0 1 0 321123031 93073408 10930 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 22723 10930 729 445 0 16267 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 90892

[startup+25.5003 s]
/proc/loadavg: 2.90 3.60 3.85 5/190 6842
/proc/meminfo: memFree=15317020/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=110012 CPUtime=25.47 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 14182 0 0 0 2546 1 0 0 25 0 1 0 321123031 112652288 14106 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 27503 14106 729 445 0 21047 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 110012

[startup+51.1007 s]
/proc/loadavg: 3.33 3.64 3.86 5/190 6843
/proc/meminfo: memFree=15266500/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=119988 CPUtime=51.08 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 16886 0 0 0 5106 2 0 0 25 0 1 0 321123031 122867712 16810 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 29997 16810 729 445 0 23541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119988

[startup+102.307 s]
/proc/loadavg: 3.71 3.69 3.86 5/190 6845
/proc/meminfo: memFree=15181024/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=130268 CPUtime=102.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 22025 0 0 0 10224 3 0 0 25 0 1 0 321123031 133394432 21931 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 32567 21931 730 445 0 26111 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130268

[startup+162.301 s]
/proc/loadavg: 3.89 3.75 3.87 5/190 6847
/proc/meminfo: memFree=15153476/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=130268 CPUtime=162.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 22386 0 0 0 16224 3 0 0 25 0 1 0 321123031 133394432 22292 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 32567 22292 730 445 0 26111 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 130268

[startup+222.301 s]
/proc/loadavg: 3.96 3.79 3.87 5/190 6848
/proc/meminfo: memFree=15073444/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=152508 CPUtime=222.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 27224 0 0 0 22223 4 0 0 25 0 1 0 321123031 156168192 27129 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 38127 27129 729 445 0 31671 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 152508

[startup+282.3 s]
/proc/loadavg: 3.98 3.83 3.88 5/190 6850
/proc/meminfo: memFree=15059152/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=152508 CPUtime=282.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 28452 0 0 0 28222 4 0 0 25 0 1 0 321123031 156168192 28328 33554432000 4194304 6016207 140737014718496 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 38127 28328 729 445 0 31671 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 152508

[startup+342.301 s]
/proc/loadavg: 3.99 3.85 3.88 5/190 6851
/proc/meminfo: memFree=14987936/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=164108 CPUtime=342.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 29898 0 0 0 34222 5 0 0 25 0 1 0 321123031 168046592 29774 33554432000 4194304 6016207 140737014718496 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 41027 29774 729 445 0 34571 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 164108

[startup+402.301 s]
/proc/loadavg: 3.99 3.88 3.89 5/190 6853
/proc/meminfo: memFree=14946988/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=175768 CPUtime=402.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 33537 0 0 0 40220 6 0 0 25 0 1 0 321123031 179986432 33413 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 43942 33413 729 445 0 37486 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 175768

[startup+462.3 s]
/proc/loadavg: 4.08 3.93 3.91 5/190 6855
/proc/meminfo: memFree=14901076/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=175768 CPUtime=462.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 36415 0 0 0 46220 7 0 0 25 0 1 0 321123031 179986432 36291 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 43942 36291 729 445 0 37486 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 175768

[startup+522.301 s]
/proc/loadavg: 4.03 3.94 3.91 5/190 6856
/proc/meminfo: memFree=14883076/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=187748 CPUtime=522.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 39199 0 0 0 52218 8 0 0 25 0 1 0 321123031 192253952 39065 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 46937 39065 729 445 0 40481 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 187748

[startup+582.301 s]
/proc/loadavg: 4.01 3.95 3.91 5/190 6858
/proc/meminfo: memFree=14863080/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=199896 CPUtime=582.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 39574 0 0 0 58218 8 0 0 25 0 1 0 321123031 204693504 39429 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 49974 39429 729 445 0 43518 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 199896

[startup+642.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 6859
/proc/meminfo: memFree=14826972/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=199896 CPUtime=642.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 40104 0 0 0 64218 8 0 0 25 0 1 0 321123031 204693504 39951 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 49974 39951 729 445 0 43518 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 199896

[startup+702.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 6861
/proc/meminfo: memFree=14810208/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=199896 CPUtime=702.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 40145 0 0 0 70218 8 0 0 25 0 1 0 321123031 204693504 39973 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 49974 39973 729 445 0 43518 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 199896

[startup+762.307 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 6863
/proc/meminfo: memFree=14793412/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=199896 CPUtime=762.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 40347 0 0 0 76219 8 0 0 25 0 1 0 321123031 204693504 40175 33554432000 4194304 6016207 140737014718496 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 49974 40175 729 445 0 43518 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 199896

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6864
/proc/meminfo: memFree=14777876/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=199896 CPUtime=822.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 40774 0 0 0 82218 8 0 0 25 0 1 0 321123031 204693504 40591 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 49974 40591 729 445 0 43518 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 199896

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6866
/proc/meminfo: memFree=14728724/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=225640 CPUtime=882.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 46822 0 0 0 88216 10 0 0 25 0 1 0 321123031 231055360 46612 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 56410 46612 729 445 0 49954 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 225640

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6867
/proc/meminfo: memFree=14675620/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=290728 CPUtime=942.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 55105 0 0 0 94213 13 0 0 25 0 1 0 321123031 297705472 54778 33554432000 4194304 6016207 140737014718496 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 72682 54778 729 445 0 66226 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 290728

[startup+1002.3 s]
/proc/loadavg: 4.11 4.00 3.92 5/190 6869
/proc/meminfo: memFree=14601552/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=303824 CPUtime=1002.27 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 56967 0 0 0 100213 14 0 0 25 0 1 0 321123031 311115776 56640 33554432000 4194304 6016207 140737014718496 18446744073709551615 4379467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 75956 56640 729 445 0 69500 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 303824

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 6871
/proc/meminfo: memFree=14597936/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=356352 CPUtime=1062.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 57252 0 0 0 106212 14 0 0 25 0 1 0 321123031 364904448 56904 33554432000 4194304 6016207 140737014718496 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 89088 56904 729 445 0 82632 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 356352

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 6872
/proc/meminfo: memFree=14580912/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=356352 CPUtime=1122.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 57769 0 0 0 112212 14 0 0 25 0 1 0 321123031 364904448 57309 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 89088 57309 729 445 0 82632 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 356352

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6874
/proc/meminfo: memFree=14573564/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=356352 CPUtime=1182.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 58170 0 0 0 118212 14 0 0 25 0 1 0 321123031 364904448 57710 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 89088 57710 729 445 0 82632 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 356352

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6875
/proc/meminfo: memFree=14561624/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=356352 CPUtime=1242.26 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 58765 0 0 0 124212 14 0 0 25 0 1 0 321123031 364904448 58305 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 89088 58305 729 445 0 82632 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 356352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/191 6878
/proc/meminfo: memFree=14723896/32951124 swapFree=67111528/67111528
[pid=6818] ppid=6816 vsize=356352 CPUtime=1299.96 cores=4,6
/proc/6818/stat : 6818 (qutersat_releas) R 6816 6818 5991 0 -1 4202496 59161 0 0 0 129982 14 0 0 25 0 1 0 321123031 364904448 58701 33554432000 4194304 6016207 140737014718496 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6818/statm: 89088 58701 729 445 0 82632 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 356352

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): 1299.98
CPU user time (s): 1299.83
CPU system time (s): 0.153976
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 356352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59166
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= 2437

runsolver used 2.35364 second user time and 4.74928 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:24:28
IDJOB=3188944
IDBENCH=83075
IDSOLVER=1607
FILE ID=node146/3188944-1302287068
RUNJOBID= node146-1302287068-6797
PBS_JOBID= 12919077
Free space on /tmp= 71728 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188944-1302287068/watcher-3188944-1302287068 -o /tmp/evaluation-result-3188944-1302287068/solver-3188944-1302287068 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188944-1302287068.cnf 1671860086

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

MD5SUM BENCH= 540d28f0e1785b746f299d2e1070ed2a
RANDOM SEED=1671860086

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15544192 kB
Buffers:        503664 kB
Cached:       16453852 kB
SwapCached:          0 kB
Active:        8981884 kB
Inactive:      8045596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15544192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3612 kB
Writeback:           4 kB
AnonPages:       70044 kB
Mapped:          15172 kB
Slab:           317024 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213572 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= 71720 MiB
End job on node146 at 2011-04-08 20:46:10