Trace number 3376358

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3761
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15883
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6902
0.00/0.05	c TmMap: Origin: 15934 ClauseNum: 47649 --> New: 6953 ClauseNum: 29873
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13804 #xorclause: 0
0.00/0.05	c #var: 2502 #clauses: 6903 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-3376358-1305471860/watcher-3376358-1305471860 -o /tmp/evaluation-result-3376358-1305471860/solver-3376358-1305471860 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376358-1305471860.cnf 257041589 

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: 3.71 3.96 3.89 4/424 1209
/proc/meminfo: memFree=21711220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=2148 CPUtime=0 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4194304 74 0 0 0 0 0 0 0 23 0 1 0 658783741 2199552 30 33554432000 4194304 6014671 140735556321248 18446744073709551615 212682751477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1209/statm: 537 30 23 445 0 61 0

[startup+0.0168089 s]
/proc/loadavg: 3.71 3.96 3.89 4/424 1209
/proc/meminfo: memFree=21711220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=33388 CPUtime=0 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 2092 0 0 0 0 0 0 0 18 0 1 0 658783741 34189312 2029 33554432000 4194304 6014671 140735556321248 18446744073709551615 4314312 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 8347 2029 398 445 0 1892 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100799 s]
/proc/loadavg: 3.71 3.96 3.89 4/424 1209
/proc/meminfo: memFree=21711220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=50808 CPUtime=0.08 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 4887 0 0 0 8 0 0 0 18 0 1 0 658783741 52027392 4824 33554432000 4194304 6014671 140735556321248 18446744073709551615 4422576 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 12702 4824 696 445 0 6247 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.300753 s]
/proc/loadavg: 3.71 3.96 3.89 4/424 1209
/proc/meminfo: memFree=21711220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=51832 CPUtime=0.28 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 5021 0 0 0 28 0 0 0 18 0 1 0 658783741 53075968 4958 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 12958 4958 721 445 0 6503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51832

[startup+0.700677 s]
/proc/loadavg: 3.71 3.96 3.89 4/424 1209
/proc/meminfo: memFree=21711220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=60436 CPUtime=0.68 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 5283 0 0 0 68 0 0 0 18 0 1 0 658783741 61886464 5220 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 15109 5220 723 445 0 8654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60436

[startup+1.50053 s]
/proc/loadavg: 3.71 3.96 3.89 5/430 1218
/proc/meminfo: memFree=21664036/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=77992 CPUtime=1.48 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 5838 0 0 0 148 0 0 0 20 0 1 0 658783741 79863808 5775 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 19498 5775 723 445 0 13043 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77992

[startup+3.10024 s]
/proc/loadavg: 3.71 3.96 3.89 5/430 1218
/proc/meminfo: memFree=21644692/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=86900 CPUtime=3.08 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 6803 0 0 0 308 0 0 0 25 0 1 0 658783741 88985600 6740 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 21725 6740 727 445 0 15270 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86900

[startup+6.30067 s]
/proc/loadavg: 3.73 3.96 3.89 5/430 1245
/proc/meminfo: memFree=21615672/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=114452 CPUtime=6.29 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 9312 0 0 0 628 1 0 0 25 0 1 0 658783741 117198848 9249 33554432000 4194304 6014671 140735556321248 18446744073709551615 212687372043 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 28613 9256 734 445 0 22158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114452

[startup+12.7005 s]
/proc/loadavg: 3.75 3.96 3.89 5/430 1246
/proc/meminfo: memFree=21553172/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=12.69 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 11584 0 0 0 1268 1 0 0 25 0 1 0 658783741 126898176 11513 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 11513 727 445 0 24526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123924

[startup+25.5002 s]
/proc/loadavg: 3.81 3.96 3.89 5/430 1246
/proc/meminfo: memFree=21503448/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=25.49 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 13387 0 0 0 2548 1 0 0 25 0 1 0 658783741 126898176 13316 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 13316 727 445 0 24526 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123924

[startup+51.1005 s]
/proc/loadavg: 3.87 3.96 3.89 5/430 1247
/proc/meminfo: memFree=21467260/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=51.09 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 15060 0 0 0 5108 1 0 0 25 0 1 0 658783741 126898176 14989 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 14989 727 445 0 24526 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123924

[startup+102.316 s]
/proc/loadavg: 4.17 4.03 3.92 5/430 1248
/proc/meminfo: memFree=21369044/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=102.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 19516 0 0 0 10228 2 0 0 25 0 1 0 658783741 126898176 19445 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 19445 745 445 0 24526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123924

[startup+162.3 s]
/proc/loadavg: 4.16 4.05 3.93 5/430 1250
/proc/meminfo: memFree=21329472/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=162.29 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 20338 0 0 0 16226 3 0 0 25 0 1 0 658783741 126898176 20267 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 20267 745 445 0 24526 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123924

[startup+222.3 s]
/proc/loadavg: 4.06 4.04 3.93 5/430 1252
/proc/meminfo: memFree=21265220/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=222.29 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 22010 0 0 0 22226 3 0 0 25 0 1 0 658783741 126898176 21939 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 21939 745 445 0 24526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123924

[startup+282.3 s]
/proc/loadavg: 4.02 4.03 3.93 5/430 1253
/proc/meminfo: memFree=21232960/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=123924 CPUtime=282.29 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 23024 0 0 0 28226 3 0 0 25 0 1 0 658783741 126898176 22953 33554432000 4194304 6014671 140735556321248 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 30981 22953 745 445 0 24526 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 123924

[startup+342.3 s]
/proc/loadavg: 4.14 4.06 3.94 5/430 1255
/proc/meminfo: memFree=21199468/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=135572 CPUtime=342.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 25475 0 0 0 34225 5 0 0 25 0 1 0 658783741 138825728 25390 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 33893 25390 731 445 0 27438 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135572

[startup+402.3 s]
/proc/loadavg: 4.11 4.06 3.95 5/430 1256
/proc/meminfo: memFree=21188052/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=147456 CPUtime=402.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 25608 0 0 0 40225 5 0 0 25 0 1 0 658783741 150994944 25523 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 36864 25523 731 445 0 30409 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147456

[startup+462.3 s]
/proc/loadavg: 4.04 4.05 3.95 5/430 1258
/proc/meminfo: memFree=21156548/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=159444 CPUtime=462.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 27621 0 0 0 46225 5 0 0 25 0 1 0 658783741 163270656 27534 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 39861 27534 731 445 0 33406 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 159444

[startup+522.301 s]
/proc/loadavg: 4.01 4.04 3.95 5/430 1260
/proc/meminfo: memFree=21105196/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=522.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 30263 0 0 0 52224 6 0 0 25 0 1 0 658783741 175611904 30176 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 30176 731 445 0 36419 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171496

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 3.95 5/430 1261
/proc/meminfo: memFree=21097124/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=582.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 31351 0 0 0 58224 6 0 0 25 0 1 0 658783741 175611904 31254 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 31254 727 445 0 36419 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 171496

[startup+642.301 s]
/proc/loadavg: 4.06 4.04 3.95 5/430 1263
/proc/meminfo: memFree=21084836/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=642.31 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 31767 0 0 0 64225 6 0 0 25 0 1 0 658783741 175611904 31661 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 31661 727 445 0 36419 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 171496

[startup+702.301 s]
/proc/loadavg: 4.09 4.05 3.96 5/430 1264
/proc/meminfo: memFree=21026536/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=702.3 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 32097 0 0 0 70224 6 0 0 25 0 1 0 658783741 175611904 31985 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 31985 727 445 0 36419 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 171496

[startup+762.316 s]
/proc/loadavg: 4.06 4.06 3.97 5/430 1266
/proc/meminfo: memFree=20998256/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=762.33 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 32796 0 0 0 76226 7 0 0 25 0 1 0 658783741 175611904 32669 33554432000 4194304 6014671 140735556321248 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 32669 727 445 0 36419 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 171496

[startup+822.301 s]
/proc/loadavg: 4.02 4.04 3.97 5/430 1268
/proc/meminfo: memFree=20976288/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=822.31 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 32899 0 0 0 82224 7 0 0 25 0 1 0 658783741 175611904 32772 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 32772 727 445 0 36419 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 171496

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.97 5/430 1269
/proc/meminfo: memFree=20982104/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=882.31 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 33511 0 0 0 88224 7 0 0 25 0 1 0 658783741 175611904 33375 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 33375 727 445 0 36419 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 171496

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.97 5/430 1271
/proc/meminfo: memFree=20959280/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=942.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 35186 0 0 0 94224 8 0 0 25 0 1 0 658783741 175611904 35040 33554432000 4194304 6014671 140735556321248 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 35040 727 445 0 36419 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 171496

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 3.97 5/430 1272
/proc/meminfo: memFree=20930492/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=171496 CPUtime=1002.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 35531 0 0 0 100224 8 0 0 25 0 1 0 658783741 175611904 35374 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 42874 35374 727 445 0 36419 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 171496

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/430 1274
/proc/meminfo: memFree=20923908/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=184616 CPUtime=1062.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 37097 0 0 0 106223 9 0 0 25 0 1 0 658783741 189046784 36928 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 46154 36928 727 445 0 39699 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 184616

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/430 1276
/proc/meminfo: memFree=20920408/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=184616 CPUtime=1122.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 37326 0 0 0 112222 10 0 0 25 0 1 0 658783741 189046784 37157 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 46154 37157 727 445 0 39699 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 184616

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.98 5/430 1277
/proc/meminfo: memFree=20899684/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=184616 CPUtime=1182.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 37602 0 0 0 118222 10 0 0 25 0 1 0 658783741 189046784 37420 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 46154 37420 727 445 0 39699 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 184616

[startup+1242.3 s]
/proc/loadavg: 4.16 4.08 4.00 5/430 1279
/proc/meminfo: memFree=20882808/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=184616 CPUtime=1242.32 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 37606 0 0 0 124222 10 0 0 25 0 1 0 658783741 189046784 37424 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 46154 37424 727 445 0 39699 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 184616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.06 4.00 3/426 1282
/proc/meminfo: memFree=21345344/32951124 swapFree=67111348/67111528
[pid=1209] ppid=1207 vsize=184616 CPUtime=1300.03 cores=1,3
/proc/1209/stat : 1209 (qutersat_releas) R 1207 1209 605 0 -1 4202496 37613 0 0 0 129993 10 0 0 25 0 1 0 658783741 189046784 37417 33554432000 4194304 6014671 140735556321248 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1209/statm: 46154 37417 727 445 0 39699 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 184616

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.114982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 184616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37617
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= 12
involuntary context switches= 15028

runsolver used 5.13422 second user time and 12.7211 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 17:04:20
IDJOB=3376358
IDBENCH=82867
IDSOLVER=1856
FILE ID=node139/3376358-1305471860
RUNJOBID= node139-1305471860-1177
PBS_JOBID= 13325297
Free space on /tmp= 73380 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376358-1305471860/watcher-3376358-1305471860 -o /tmp/evaluation-result-3376358-1305471860/solver-3376358-1305471860 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376358-1305471860.cnf 257041589

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

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=257041589

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21711492 kB
Buffers:        329056 kB
Cached:        3038520 kB
SwapCached:          0 kB
Active:        8867112 kB
Inactive:      2056532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21711492 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5624 kB
Writeback:           0 kB
AnonPages:     7555888 kB
Mapped:          35864 kB
Slab:           204816 kB
PageTables:      45128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97133580 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= 73380 MiB
End job on node139 at 2011-05-15 17:26:02