Trace number 3376010

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 2011-05-12 (fixed)? (TO) 1300.01 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark606.272
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.09/0.19	c Parse Cnf success: #var: 35000 #clause: 147000
0.09/0.19	c Find Units :          0
0.09/0.19	c Find Invs  :          0
0.19/0.21	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.29/0.31	c UnDirect variable: 0
0.29/0.31	c UnDirect to Direct Gate: 0
0.29/0.31	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.31	c Break Cycle : 0
0.29/0.31	c Total Root : 0 Undef Var: 35000
0.29/0.31	c After covering, Total Root: 0 Leaf: 0
0.29/0.31	c Variable( cover/uncovered/unused ): 0 35000 0
0.29/0.31	c Unit Clauses: 0
0.29/0.31	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.31	c Clauses( cover/uncovered ): 0 147000
0.29/0.31	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.31	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.50	c Uncover Clauses avg size: 3 max size: 3
0.49/0.50	c Final circuit: i/l/o/s   35000       0  147000    293988
0.49/0.50	c CnfToAig: Time: 0.5 s
0.69/0.76	c TmMap: Set choices finish.
0.79/0.88	c TmMap: Set big and: 147000
0.79/0.88	c TmMap: Origin: 328989 ClauseNum: 881964 --> New: 182001 ClauseNum: 588000
0.79/0.88	c TmMap: Time: 0.16
0.89/0.93	c Try to Add: #clause: 294000 #xorclause: 0
1.00/1.01	c #var: 35000 #clauses: 147001 Solving... 
1299.98/1300.01	c Time Out !!
1299.98/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376010-1305468887/watcher-3376010-1305468887 -o /tmp/evaluation-result-3376010-1305468887/solver-3376010-1305468887 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376010-1305468887.cnf 59575581 

running on 2 cores: 0,2

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 4.04 4.48 4/350 26875
/proc/meminfo: memFree=26467464/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=34412 CPUtime=0 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 2384 0 0 0 0 0 0 0 25 0 1 0 658486738 35237888 2320 33554432000 4194304 6014671 140735884663936 18446744073709551615 4305071 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 8603 2320 378 445 0 2148 0

[startup+0.084501 s]
/proc/loadavg: 4.00 4.04 4.48 4/350 26875
/proc/meminfo: memFree=26467464/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=48748 CPUtime=0.07 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 6069 0 0 0 7 0 0 0 25 0 1 0 658486738 49917952 6005 33554432000 4194304 6014671 140735884663936 18446744073709551615 228122405138 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 12187 6005 378 445 0 5732 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48748

[startup+0.100502 s]
/proc/loadavg: 4.00 4.04 4.48 4/350 26875
/proc/meminfo: memFree=26467464/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=50924 CPUtime=0.09 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 6532 0 0 0 9 0 0 0 25 0 1 0 658486738 52146176 6468 33554432000 4194304 6014671 140735884663936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 12731 6469 378 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.30046 s]
/proc/loadavg: 4.00 4.04 4.48 4/350 26875
/proc/meminfo: memFree=26467464/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=67308 CPUtime=0.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 10478 0 0 0 28 1 0 0 18 0 1 0 658486738 68923392 10414 33554432000 4194304 6014671 140735884663936 18446744073709551615 4807845 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 16827 10414 393 445 0 10372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.700387 s]
/proc/loadavg: 4.00 4.04 4.48 4/350 26875
/proc/meminfo: memFree=26467464/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=110788 CPUtime=0.69 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 21419 0 0 0 67 2 0 0 18 0 1 0 658486738 113446912 21355 33554432000 4194304 6014671 140735884663936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 27697 21357 668 445 0 21242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110788

[startup+1.50024 s]
/proc/loadavg: 4.00 4.04 4.48 5/351 26876
/proc/meminfo: memFree=26317108/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=144256 CPUtime=1.49 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 29234 0 0 0 146 3 0 0 19 0 1 0 658486738 147718144 29170 33554432000 4194304 6014671 140735884663936 18446744073709551615 4592031 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 36064 29170 716 445 0 29609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144256

[startup+3.10096 s]
/proc/loadavg: 4.00 4.04 4.47 5/351 26876
/proc/meminfo: memFree=26316364/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=177584 CPUtime=3.09 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 29417 0 0 0 306 3 0 0 23 0 1 0 658486738 181846016 29353 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 44396 29353 721 445 0 37941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177584

[startup+6.30038 s]
/proc/loadavg: 4.00 4.04 4.47 5/351 26876
/proc/meminfo: memFree=26294652/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=177584 CPUtime=6.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 31546 0 0 0 625 4 0 0 25 0 1 0 658486738 181846016 31482 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 44396 31482 721 445 0 37941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7002 s]
/proc/loadavg: 4.00 4.04 4.47 5/351 26876
/proc/meminfo: memFree=26281892/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=239792 CPUtime=12.69 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 33762 0 0 0 1265 4 0 0 25 0 1 0 658486738 245547008 33698 33554432000 4194304 6014671 140735884663936 18446744073709551615 4383650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 59948 33698 722 445 0 53493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239792

[startup+25.5009 s]
/proc/loadavg: 4.00 4.04 4.46 5/351 26877
/proc/meminfo: memFree=26147844/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=359248 CPUtime=25.49 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 55618 0 0 0 2542 7 0 0 25 0 1 0 658486738 367869952 55554 33554432000 4194304 6014671 140735884663936 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 89812 55554 726 445 0 83357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 359248

[startup+51.1003 s]
/proc/loadavg: 4.00 4.03 4.45 5/351 26877
/proc/meminfo: memFree=26044404/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=374992 CPUtime=51.09 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 73918 0 0 0 5099 10 0 0 25 0 1 0 658486738 383991808 73854 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 93748 73854 726 445 0 87293 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 374992

[startup+102.313 s]
/proc/loadavg: 4.00 4.02 4.42 5/351 26879
/proc/meminfo: memFree=25947540/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=434712 CPUtime=102.3 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 90784 0 0 0 10217 13 0 0 25 0 1 0 658486738 445145088 90621 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 108678 90621 726 445 0 102223 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 434712

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.39 5/351 26908
/proc/meminfo: memFree=26584664/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=456172 CPUtime=162.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 97902 0 0 0 16215 14 0 0 25 0 1 0 658486738 467120128 97512 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 114043 97512 726 445 0 107588 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 456172

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/351 26910
/proc/meminfo: memFree=26426268/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=486396 CPUtime=222.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 105688 0 0 0 22213 16 0 0 25 0 1 0 658486738 498069504 105298 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 121599 105298 726 445 0 115144 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 486396

[startup+282.3 s]
/proc/loadavg: 3.96 3.99 4.33 5/351 26940
/proc/meminfo: memFree=26424020/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=607536 CPUtime=282.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 125222 0 0 0 28206 23 0 0 25 0 1 0 658486738 622116864 121058 33554432000 4194304 6014671 140735884663936 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 151884 121058 726 445 0 145429 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 607536

[startup+342.301 s]
/proc/loadavg: 3.98 3.99 4.31 5/351 26941
/proc/meminfo: memFree=26228036/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=607536 CPUtime=342.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 129651 0 0 0 34205 23 0 0 25 0 1 0 658486738 622116864 125487 33554432000 4194304 6014671 140735884663936 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 151884 125487 726 445 0 145429 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 607536

[startup+402.301 s]
/proc/loadavg: 4.18 4.04 4.30 5/351 26943
/proc/meminfo: memFree=26180524/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=607536 CPUtime=402.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 129944 0 0 0 40205 24 0 0 25 0 1 0 658486738 622116864 125780 33554432000 4194304 6014671 140735884663936 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 151884 125780 726 445 0 145429 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 607536

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 4.28 5/351 26944
/proc/meminfo: memFree=26127904/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668784 CPUtime=462.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 131719 0 0 0 46204 24 0 0 25 0 1 0 658486738 684834816 127555 33554432000 4194304 6014671 140735884663936 18446744073709551615 4380165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167196 127555 726 445 0 160741 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 668784

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.26 5/351 26946
/proc/meminfo: memFree=26050492/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668784 CPUtime=522.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 133344 0 0 0 52204 25 0 0 25 0 1 0 658486738 684834816 129180 33554432000 4194304 6014671 140735884663936 18446744073709551615 4422576 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167196 129180 726 445 0 160741 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 668784

[startup+582.301 s]
/proc/loadavg: 4.08 4.05 4.25 5/351 26948
/proc/meminfo: memFree=25947896/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=582.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 133761 0 0 0 58203 25 0 0 25 0 1 0 658486738 684965888 129597 33554432000 4194304 6014671 140735884663936 18446744073709551615 4633283 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 129597 726 445 0 160773 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 668912

[startup+642.3 s]
/proc/loadavg: 4.03 4.03 4.24 5/351 26949
/proc/meminfo: memFree=25932992/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=642.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 134710 0 0 0 64204 25 0 0 25 0 1 0 658486738 684965888 130546 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 130546 726 445 0 160773 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 668912

[startup+702.3 s]
/proc/loadavg: 4.01 4.03 4.22 5/351 26951
/proc/meminfo: memFree=25905316/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=702.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 135265 0 0 0 70203 25 0 0 25 0 1 0 658486738 684965888 131101 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 131101 726 445 0 160773 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 668912

[startup+762.314 s]
/proc/loadavg: 4.00 4.02 4.20 5/351 26952
/proc/meminfo: memFree=25796276/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=762.29 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 135796 0 0 0 76204 25 0 0 25 0 1 0 658486738 684965888 131632 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 131632 726 445 0 160773 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 668912

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.18 5/351 26954
/proc/meminfo: memFree=25747396/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=822.27 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 136559 0 0 0 82202 25 0 0 25 0 1 0 658486738 684965888 132395 33554432000 4194304 6014671 140735884663936 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 132395 726 445 0 160773 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 668912

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.17 5/351 26956
/proc/meminfo: memFree=25697268/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=882.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 137316 0 0 0 88202 26 0 0 25 0 1 0 658486738 684965888 133152 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 133152 726 445 0 160773 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 668912

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.16 5/351 26957
/proc/meminfo: memFree=25630532/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=942.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 138252 0 0 0 94202 26 0 0 25 0 1 0 658486738 684965888 134088 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 134088 726 445 0 160773 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 668912

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.16 5/351 26959
/proc/meminfo: memFree=25625656/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=1002.28 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 138564 0 0 0 100201 27 0 0 25 0 1 0 658486738 684965888 134400 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 134400 726 445 0 160773 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 668912

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 4.15 5/351 26960
/proc/meminfo: memFree=25609372/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=668912 CPUtime=1062.27 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 139160 0 0 0 106200 27 0 0 25 0 1 0 658486738 684965888 134996 33554432000 4194304 6014671 140735884663936 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167228 134996 726 445 0 160773 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 668912

[startup+1122.3 s]
/proc/loadavg: 4.13 4.06 4.15 5/351 26962
/proc/meminfo: memFree=25527380/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=669424 CPUtime=1122.27 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 158315 0 0 0 112197 30 0 0 25 0 1 0 658486738 685490176 154151 33554432000 4194304 6014671 140735884663936 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 167356 154151 726 445 0 160901 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 669424

[startup+1182.3 s]
/proc/loadavg: 4.05 4.04 4.14 5/351 26964
/proc/meminfo: memFree=25373444/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=799524 CPUtime=1182.27 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 177997 0 0 0 118190 37 0 0 25 0 1 0 658486738 818712576 173833 33554432000 4194304 6014671 140735884663936 18446744073709551615 4377933 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 199881 173834 726 445 0 193426 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 799524

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 4.13 5/351 26965
/proc/meminfo: memFree=25267152/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=864584 CPUtime=1242.27 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 190254 0 0 0 124186 41 0 0 25 0 1 0 658486738 885334016 186090 33554432000 4194304 6014671 140735884663936 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 216146 186090 726 445 0 209691 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 864584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.61 3.93 4.08 4/345 26985
/proc/meminfo: memFree=26045300/32951124 swapFree=54427468/67111528
[pid=26875] ppid=26873 vsize=1125328 CPUtime=1299.98 cores=0,2
/proc/26875/stat : 26875 (qutersat_releas) R 26873 26875 26421 0 -1 4202496 190944 0 0 0 129957 41 0 0 25 0 1 0 658486738 1152335872 186780 33554432000 4194304 6014671 140735884663936 18446744073709551615 4377892 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26875/statm: 281332 186780 726 445 0 274877 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1125328

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): 1300.04
CPU time (s): 1300.01
CPU user time (s): 1299.57
CPU system time (s): 0.439933
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 1125328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190948
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= 7
involuntary context switches= 4210

runsolver used 4.50731 second user time and 9.70053 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:14:48
IDJOB=3376010
IDBENCH=82519
IDSOLVER=1856
FILE ID=node138/3376010-1305468887
RUNJOBID= node138-1305467718-26439
PBS_JOBID= 13325298
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376010-1305468887/watcher-3376010-1305468887 -o /tmp/evaluation-result-3376010-1305468887/solver-3376010-1305468887 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376010-1305468887.cnf 59575581

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

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=59575581

node138.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	: 5332.82
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26467744 kB
Buffers:        293128 kB
Cached:        4023728 kB
SwapCached:      18496 kB
Active:        3095148 kB
Inactive:      3146116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26467744 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            8124 kB
Writeback:           0 kB
AnonPages:     1917920 kB
Mapped:          19916 kB
Slab:           128544 kB
PageTables:      50240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70125924 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= 73552 MiB
End job on node138 at 2011-05-15 16:36:30