Trace number 3375999

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) 1300.08 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
MD5SUM0d0abbf84f73b4226aa3bedf08367d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.591
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    293993
0.49/0.50	c CnfToAig: Time: 0.49 s
0.69/0.74	c TmMap: Set choices finish.
0.79/0.86	c TmMap: Set big and: 147000
0.79/0.86	c TmMap: Origin: 328994 ClauseNum: 881979 --> New: 182001 ClauseNum: 588000
0.79/0.86	c TmMap: Time: 0.16
0.89/0.91	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.99	c #var: 35000 #clauses: 147001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3375999-1305468729/watcher-3375999-1305468729 -o /tmp/evaluation-result-3375999-1305468729/solver-3375999-1305468729 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3375999-1305468729.cnf 194888480 

running on 2 cores: 1,3

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: 4.15 4.04 4.10 5/366 8932
/proc/meminfo: memFree=12977464/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=32364 CPUtime=0 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 1932 0 0 0 0 0 0 0 25 0 1 0 658472617 33140736 1868 33554432000 4194304 6014671 140736794586272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 8091 1871 378 445 0 1636 0

[startup+0.101878 s]
/proc/loadavg: 4.15 4.04 4.10 5/366 8932
/proc/meminfo: memFree=12977464/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=51436 CPUtime=0.09 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 6605 0 0 0 9 0 0 0 25 0 1 0 658472617 52670464 6541 33554432000 4194304 6014671 140736794586272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 12859 6543 378 445 0 6404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51436

[startup+0.200858 s]
/proc/loadavg: 4.15 4.04 4.10 5/366 8932
/proc/meminfo: memFree=12977464/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=67820 CPUtime=0.19 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 10596 0 0 0 18 1 0 0 25 0 1 0 658472617 69447680 10532 33554432000 4194304 6014671 140736794586272 18446744073709551615 4285659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 16955 10532 383 445 0 10500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67820

[startup+0.300845 s]
/proc/loadavg: 4.15 4.04 4.10 5/366 8932
/proc/meminfo: memFree=12977464/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=67820 CPUtime=0.29 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 10607 0 0 0 28 1 0 0 25 0 1 0 658472617 69447680 10543 33554432000 4194304 6014671 140736794586272 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 16955 10543 393 445 0 10500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67820

[startup+0.700775 s]
/proc/loadavg: 4.15 4.04 4.10 5/366 8932
/proc/meminfo: memFree=12977464/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=112324 CPUtime=0.69 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 21839 0 0 0 66 3 0 0 25 0 1 0 658472617 115019776 21775 33554432000 4194304 6014671 140736794586272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 28081 21777 668 445 0 21626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112324

[startup+1.50064 s]
/proc/loadavg: 4.15 4.04 4.10 5/367 8933
/proc/meminfo: memFree=12862012/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=144768 CPUtime=1.49 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 29367 0 0 0 145 4 0 0 25 0 1 0 658472617 148242432 29303 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 36192 29303 721 445 0 29737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144768

[startup+3.10035 s]
/proc/loadavg: 4.15 4.04 4.10 5/367 8933
/proc/meminfo: memFree=12861020/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=177584 CPUtime=3.09 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 29502 0 0 0 305 4 0 0 25 0 1 0 658472617 181846016 29438 33554432000 4194304 6014671 140736794586272 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 44396 29438 721 445 0 37941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177584

[startup+6.30079 s]
/proc/loadavg: 4.13 4.04 4.10 5/367 8933
/proc/meminfo: memFree=12853940/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=177584 CPUtime=6.28 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 31650 0 0 0 624 4 0 0 25 0 1 0 658472617 181846016 31586 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 44396 31586 721 445 0 37941 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 177584

[startup+12.7007 s]
/proc/loadavg: 4.12 4.04 4.10 5/367 8933
/proc/meminfo: memFree=12843796/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=239828 CPUtime=12.69 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 33356 0 0 0 1264 5 0 0 25 0 1 0 658472617 245583872 33292 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 59957 33292 722 445 0 53502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239828

[startup+25.5004 s]
/proc/loadavg: 4.10 4.03 4.09 5/367 8934
/proc/meminfo: memFree=12762396/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=346900 CPUtime=25.48 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 53631 0 0 0 2540 8 0 0 25 0 1 0 658472617 355225600 53567 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423830 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 86725 53567 726 445 0 80270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 346900

[startup+51.1009 s]
/proc/loadavg: 4.06 4.03 4.09 5/367 8934
/proc/meminfo: memFree=12673452/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=411828 CPUtime=51.09 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 74895 0 0 0 5096 13 0 0 25 0 1 0 658472617 421711872 74831 33554432000 4194304 6014671 140736794586272 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 102957 74831 726 445 0 96502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 411828

[startup+102.301 s]
/proc/loadavg: 4.02 4.02 4.08 5/367 8936
/proc/meminfo: memFree=12463844/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=436888 CPUtime=102.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 91393 0 0 0 10213 17 0 0 25 0 1 0 658472617 447373312 91263 33554432000 4194304 6014671 140736794586272 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 109222 91263 726 445 0 102767 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 436888

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/367 8937
/proc/meminfo: memFree=12386300/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=518944 CPUtime=162.29 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 101295 0 0 0 16208 21 0 0 25 0 1 0 658472617 531398656 101061 33554432000 4194304 6014671 140736794586272 18446744073709551615 4566288 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 129736 101061 726 445 0 123281 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 518944

[startup+222.314 s]
/proc/loadavg: 4.05 4.03 4.08 5/367 8939
/proc/meminfo: memFree=12306040/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=579888 CPUtime=222.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 112530 0 0 0 22205 25 0 0 25 0 1 0 658472617 593805312 112069 33554432000 4194304 6014671 140736794586272 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 144972 112069 726 445 0 138517 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 579888

[startup+282.3 s]
/proc/loadavg: 4.10 4.04 4.08 5/367 8968
/proc/meminfo: memFree=15531144/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701236 CPUtime=282.29 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 126420 0 0 0 28199 30 0 0 25 0 1 0 658472617 718065664 125959 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175309 125959 726 445 0 168854 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 701236

[startup+342.301 s]
/proc/loadavg: 3.99 4.01 4.07 5/367 9025
/proc/meminfo: memFree=15737948/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701236 CPUtime=342.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 127398 0 0 0 34199 31 0 0 25 0 1 0 658472617 718065664 126937 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175309 126937 726 445 0 168854 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 701236

[startup+402.301 s]
/proc/loadavg: 3.99 4.01 4.06 5/367 9027
/proc/meminfo: memFree=15602644/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701236 CPUtime=402.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 128123 0 0 0 40199 31 0 0 25 0 1 0 658472617 718065664 120741 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175309 120741 726 445 0 168854 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 701236

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 4.07 5/367 9028
/proc/meminfo: memFree=15553636/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701236 CPUtime=462.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 128618 0 0 0 46199 31 0 0 25 0 1 0 658472617 718065664 121236 33554432000 4194304 6014671 140736794586272 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175309 121236 726 445 0 168854 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 701236

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 4.06 5/367 9030
/proc/meminfo: memFree=15475748/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701236 CPUtime=522.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 130440 0 0 0 52199 31 0 0 25 0 1 0 658472617 718065664 123058 33554432000 4194304 6014671 140736794586272 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175309 123058 726 445 0 168854 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 701236

[startup+582.3 s]
/proc/loadavg: 4.19 4.07 4.07 5/367 9032
/proc/meminfo: memFree=15405160/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=582.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 133454 0 0 0 58198 32 0 0 25 0 1 0 658472617 718196736 126072 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423702 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 126072 726 445 0 168886 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 701364

[startup+642.301 s]
/proc/loadavg: 4.12 4.07 4.07 5/367 9033
/proc/meminfo: memFree=15379956/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=642.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 134364 0 0 0 64198 32 0 0 25 0 1 0 658472617 718196736 126982 33554432000 4194304 6014671 140736794586272 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 126982 726 445 0 168886 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 701364

[startup+702.3 s]
/proc/loadavg: 4.04 4.05 4.06 5/367 9035
/proc/meminfo: memFree=15345076/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=702.3 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 134985 0 0 0 70198 32 0 0 25 0 1 0 658472617 718196736 127603 33554432000 4194304 6014671 140736794586272 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 127603 726 445 0 168886 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 701364

[startup+762.301 s]
/proc/loadavg: 4.01 4.04 4.06 5/367 9036
/proc/meminfo: memFree=15326700/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=762.32 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 135471 0 0 0 76199 33 0 0 25 0 1 0 658472617 718196736 128089 33554432000 4194304 6014671 140736794586272 18446744073709551615 4371962 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 128089 726 445 0 168886 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 701364

[startup+822.3 s]
/proc/loadavg: 4.00 4.03 4.05 5/367 9038
/proc/meminfo: memFree=15238744/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=822.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 136132 0 0 0 82198 33 0 0 25 0 1 0 658472617 718196736 128750 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 128750 726 445 0 168886 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 701364

[startup+882.314 s]
/proc/loadavg: 4.04 4.04 4.05 5/367 9040
/proc/meminfo: memFree=15220240/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=882.32 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 136710 0 0 0 88199 33 0 0 25 0 1 0 658472617 718196736 129328 33554432000 4194304 6014671 140736794586272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 129328 726 445 0 168886 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 701364

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.05 5/367 9041
/proc/meminfo: memFree=15201356/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=701364 CPUtime=942.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 137015 0 0 0 94198 33 0 0 25 0 1 0 658472617 718196736 129633 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 175341 129633 726 445 0 168886 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 701364

[startup+1002.3 s]
/proc/loadavg: 4.14 4.05 4.05 5/367 9043
/proc/meminfo: memFree=15117496/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=765704 CPUtime=1002.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 155573 0 0 0 100191 40 0 0 25 0 1 0 658472617 784080896 148191 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 191426 148191 726 445 0 184971 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 765704

[startup+1062.3 s]
/proc/loadavg: 4.11 4.06 4.05 5/367 9044
/proc/meminfo: memFree=14865864/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=830888 CPUtime=1062.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 186314 0 0 0 106184 47 0 0 25 0 1 0 658472617 850829312 178932 33554432000 4194304 6014671 140736794586272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 207722 178932 726 445 0 201267 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 830888

[startup+1122.3 s]
/proc/loadavg: 4.04 4.04 4.04 5/367 9046
/proc/meminfo: memFree=14808792/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=896260 CPUtime=1122.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 197171 0 0 0 112179 52 0 0 25 0 1 0 658472617 917770240 189789 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 224065 189789 726 445 0 217610 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 896260

[startup+1182.3 s]
/proc/loadavg: 4.12 4.07 4.05 5/367 9048
/proc/meminfo: memFree=14754068/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=1156748 CPUtime=1182.32 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 197502 0 0 0 118180 52 0 0 25 0 1 0 658472617 1184509952 190120 33554432000 4194304 6014671 140736794586272 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 289187 190120 726 445 0 282732 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1156748

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.04 5/367 9049
/proc/meminfo: memFree=14735816/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=1679664 CPUtime=1242.31 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 198769 0 0 0 124179 52 0 0 25 0 1 0 658472617 1719975936 191386 33554432000 4194304 6014671 140736794586272 18446744073709551615 4372140 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 419916 191386 726 445 0 413461 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1679664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.04 5/367 9051
/proc/meminfo: memFree=14716936/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=1941988 CPUtime=1300.03 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 200256 0 0 0 129950 53 0 0 25 0 1 0 658472617 1988595712 192780 33554432000 4194304 6014671 140736794586272 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 485497 192780 726 445 0 479042 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1941988

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.04 5/367 9051
/proc/meminfo: memFree=14716936/32950928 swapFree=67111348/67111528
[pid=8932] ppid=8930 vsize=1941988 CPUtime=1300.03 cores=1,3
/proc/8932/stat : 8932 (qutersat_releas) R 8930 8932 8779 0 -1 4202496 200256 0 0 0 129950 53 0 0 25 0 1 0 658472617 1988595712 192780 33554432000 4194304 6014671 140736794586272 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8932/statm: 485497 192780 726 445 0 479042 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1941988

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.51
CPU system time (s): 0.569913
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1941988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.51
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200260
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= 14
involuntary context switches= 1919

runsolver used 4.40733 second user time and 10.9723 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 16:12:10
IDJOB=3375999
IDBENCH=82508
IDSOLVER=1856
FILE ID=node125/3375999-1305468729
RUNJOBID= node125-1305467719-8799
PBS_JOBID= 13325303
Free space on /tmp= 73032 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375999-1305468729/watcher-3375999-1305468729 -o /tmp/evaluation-result-3375999-1305468729/solver-3375999-1305468729 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3375999-1305468729.cnf 194888480

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

MD5SUM BENCH= 0d0abbf84f73b4226aa3bedf08367d2e
RANDOM SEED=194888480

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      12977736 kB
Buffers:        297212 kB
Cached:        4931964 kB
SwapCached:          0 kB
Active:       15807428 kB
Inactive:      3770332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12977736 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4648 kB
Writeback:           0 kB
AnonPages:    14348892 kB
Mapped:          40048 kB
Slab:           279396 kB
PageTables:      50788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 83074412 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= 73176 MiB
End job on node125 at 2011-05-15 16:33:52