Trace number 3188929

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 1917
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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3826
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4277 ClauseNum: 11478 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.06/1300.00	c Time Out !!
1300.06/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188929-1302286882/watcher-3188929-1302286882 -o /tmp/evaluation-result-3188929-1302286882/solver-3188929-1302286882 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188929-1302286882.cnf 270613656 

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: 1.00 2.48 3.42 2/174 25445
/proc/meminfo: memFree=14795960/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=32364 CPUtime=0 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 1760 0 0 0 0 0 0 0 17 0 1 0 340284912 33140736 1692 33554432000 4194304 6016207 140736340049536 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 8091 1693 379 445 0 1635 0

[startup+0.099924 s]
/proc/loadavg: 1.00 2.48 3.42 2/174 25445
/proc/meminfo: memFree=14795960/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=46712 CPUtime=0.09 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 3896 0 0 0 9 0 0 0 17 0 1 0 340284912 47833088 3828 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 11678 3828 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.100963 s]
/proc/loadavg: 1.00 2.48 3.42 2/174 25445
/proc/meminfo: memFree=14795960/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=46712 CPUtime=0.09 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 3897 0 0 0 9 0 0 0 17 0 1 0 340284912 47833088 3829 33554432000 4194304 6016207 140736340049536 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 11678 3829 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300885 s]
/proc/loadavg: 1.00 2.48 3.42 2/174 25445
/proc/meminfo: memFree=14795960/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=55184 CPUtime=0.29 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 4093 0 0 0 29 0 0 0 18 0 1 0 340284912 56508416 4025 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 13796 4025 722 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55184

[startup+0.700815 s]
/proc/loadavg: 1.00 2.48 3.42 2/174 25445
/proc/meminfo: memFree=14795960/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=63800 CPUtime=0.69 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 4392 0 0 0 69 0 0 0 18 0 1 0 340284912 65331200 4324 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 15950 4324 722 445 0 9494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63800

[startup+1.50064 s]
/proc/loadavg: 1.00 2.48 3.42 5/190 25471
/proc/meminfo: memFree=14716936/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=72540 CPUtime=1.49 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 6206 0 0 0 149 0 0 0 20 0 1 0 340284912 74280960 6138 33554432000 4194304 6016207 140736340049536 18446744073709551615 4379469 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 18135 6138 729 445 0 11679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72540

[startup+3.10033 s]
/proc/loadavg: 1.24 2.50 3.42 5/190 25471
/proc/meminfo: memFree=14699496/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=81448 CPUtime=3.09 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 6755 0 0 0 309 0 0 0 25 0 1 0 340284912 83402752 6687 33554432000 4194304 6016207 140736340049536 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 20362 6687 729 445 0 13906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81448

[startup+6.3007 s]
/proc/loadavg: 1.24 2.50 3.42 5/190 25498
/proc/meminfo: memFree=14670632/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=81448 CPUtime=6.29 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 7518 0 0 0 629 0 0 0 25 0 1 0 340284912 83402752 7448 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 20362 7448 729 445 0 13906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81448

[startup+12.7004 s]
/proc/loadavg: 1.67 2.55 3.43 5/190 25498
/proc/meminfo: memFree=14603648/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=90740 CPUtime=12.69 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 11162 0 0 0 1268 1 0 0 25 0 1 0 340284912 92917760 11083 33554432000 4194304 6016207 140736340049536 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 22685 11083 730 445 0 16229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90740

[startup+25.5009 s]
/proc/loadavg: 2.02 2.60 3.43 5/190 25498
/proc/meminfo: memFree=14552448/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=100224 CPUtime=25.49 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 13683 0 0 0 2548 1 0 0 25 0 1 0 340284912 102629376 13603 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 25056 13603 730 445 0 18600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100224

[startup+51.1008 s]
/proc/loadavg: 2.70 2.71 3.45 5/190 25499
/proc/meminfo: memFree=14487524/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=119992 CPUtime=51.09 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 15519 0 0 0 5107 2 0 0 25 0 1 0 340284912 122871808 15439 33554432000 4194304 6016207 140736340049536 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 29998 15439 730 445 0 23542 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119992

[startup+102.307 s]
/proc/loadavg: 3.48 2.92 3.48 5/190 25500
/proc/meminfo: memFree=14418564/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=130080 CPUtime=102.29 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 20082 0 0 0 10227 2 0 0 25 0 1 0 340284912 133201920 19987 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 32520 19987 730 445 0 26064 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130080

[startup+162.301 s]
/proc/loadavg: 3.81 3.12 3.51 5/190 25502
/proc/meminfo: memFree=14361856/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=130080 CPUtime=162.29 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 21236 0 0 0 16226 3 0 0 25 0 1 0 340284912 133201920 21141 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 32520 21141 730 445 0 26064 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130080

[startup+222.301 s]
/proc/loadavg: 4.00 3.30 3.55 5/190 25504
/proc/meminfo: memFree=14325604/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=130208 CPUtime=222.3 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 22804 0 0 0 22226 4 0 0 25 0 1 0 340284912 133332992 22708 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 32552 22708 729 445 0 26096 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130208

[startup+282.301 s]
/proc/loadavg: 4.00 3.43 3.57 6/190 25505
/proc/meminfo: memFree=14294568/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=130208 CPUtime=282.3 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 24149 0 0 0 28226 4 0 0 25 0 1 0 340284912 133332992 24053 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 32552 24053 729 445 0 26096 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130208

[startup+342.301 s]
/proc/loadavg: 4.00 3.53 3.59 5/190 25507
/proc/meminfo: memFree=14254364/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=153156 CPUtime=342.31 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 27109 0 0 0 34225 6 0 0 25 0 1 0 340284912 156831744 27013 33554432000 4194304 6016207 140736340049536 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 38289 27013 729 445 0 31833 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 153156

[startup+402.301 s]
/proc/loadavg: 4.00 3.61 3.62 5/190 25508
/proc/meminfo: memFree=14213284/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=153156 CPUtime=402.3 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 30803 0 0 0 40224 6 0 0 25 0 1 0 340284912 156831744 30707 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 38289 30707 729 445 0 31833 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 153156

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.64 5/190 25510
/proc/meminfo: memFree=14207544/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=164948 CPUtime=462.31 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 32316 0 0 0 46223 8 0 0 25 0 1 0 340284912 168906752 32220 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 41237 32220 729 445 0 34781 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 164948

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.66 5/190 25512
/proc/meminfo: memFree=14162984/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=522.31 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 38316 0 0 0 52222 9 0 0 25 0 1 0 340284912 193949696 38205 33554432000 4194304 6016207 140736340049536 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 38205 729 445 0 40895 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 189404

[startup+582.301 s]
/proc/loadavg: 4.00 3.78 3.67 5/190 25513
/proc/meminfo: memFree=14150544/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=582.31 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 39105 0 0 0 58222 9 0 0 25 0 1 0 340284912 193949696 38980 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 38980 729 445 0 40895 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 189404

[startup+642.301 s]
/proc/loadavg: 4.00 3.82 3.69 5/190 25515
/proc/meminfo: memFree=14123832/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=642.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 39409 0 0 0 64223 10 0 0 25 0 1 0 340284912 193949696 39274 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 39274 729 445 0 40895 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 189404

[startup+702.301 s]
/proc/loadavg: 4.10 3.88 3.72 5/190 25516
/proc/meminfo: memFree=14103592/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=702.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 39696 0 0 0 70223 10 0 0 25 0 1 0 340284912 193949696 39550 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 39550 729 445 0 40895 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 189404

[startup+762.307 s]
/proc/loadavg: 4.04 3.90 3.73 5/190 25518
/proc/meminfo: memFree=14098460/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=762.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 40002 0 0 0 76223 10 0 0 25 0 1 0 340284912 193949696 39844 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 39844 729 445 0 40895 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 189404

[startup+822.301 s]
/proc/loadavg: 4.01 3.91 3.75 5/190 25520
/proc/meminfo: memFree=14088396/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=822.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 40351 0 0 0 82223 10 0 0 25 0 1 0 340284912 193949696 40193 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 40193 729 445 0 40895 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 189404

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 25521
/proc/meminfo: memFree=14074968/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=882.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 40379 0 0 0 88223 10 0 0 25 0 1 0 340284912 193949696 40208 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 40208 729 445 0 40895 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 189404

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 25523
/proc/meminfo: memFree=14044548/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=189404 CPUtime=942.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 40491 0 0 0 94223 10 0 0 25 0 1 0 340284912 193949696 40320 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 47351 40320 729 445 0 40895 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 189404

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.78 5/190 25524
/proc/meminfo: memFree=14039180/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=241332 CPUtime=1002.33 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 41364 0 0 0 100223 10 0 0 25 0 1 0 340284912 247123968 41132 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 60333 41132 737 445 0 53877 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 241332

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 25526
/proc/meminfo: memFree=14037268/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=241332 CPUtime=1062.34 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 41364 0 0 0 106224 10 0 0 25 0 1 0 340284912 247123968 41132 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 60333 41132 737 445 0 53877 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 241332

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.80 5/190 25528
/proc/meminfo: memFree=14023712/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=241332 CPUtime=1122.34 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 42636 0 0 0 112224 10 0 0 25 0 1 0 340284912 247123968 42372 33554432000 4194304 6016207 140736340049536 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 60333 42372 737 445 0 53877 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 241332

[startup+1182.3 s]
/proc/loadavg: 4.07 3.98 3.82 5/190 25529
/proc/meminfo: memFree=13982504/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=241332 CPUtime=1182.35 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 49146 0 0 0 118222 13 0 0 25 0 1 0 340284912 247123968 48873 33554432000 4194304 6016207 140736340049536 18446744073709551615 4536282 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 60333 48873 746 445 0 53877 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 241332

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.83 5/190 25531
/proc/meminfo: memFree=13948488/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=294260 CPUtime=1242.35 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 52637 0 0 0 124221 14 0 0 25 0 1 0 340284912 301322240 52329 33554432000 4194304 6016207 140736340049536 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 73565 52329 746 445 0 67109 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 294260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 25532
/proc/meminfo: memFree=13942132/32950928 swapFree=67111528/67111528
[pid=25445] ppid=25443 vsize=294260 CPUtime=1300.06 cores=1,3
/proc/25445/stat : 25445 (qutersat_releas) R 25443 25445 24447 0 -1 4202496 52644 0 0 0 129992 14 0 0 25 0 1 0 340284912 301322240 52336 33554432000 4194304 6016207 140736340049536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25445/statm: 73565 52336 746 445 0 67109 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 294260

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): 1300.08
CPU user time (s): 1299.92
CPU system time (s): 0.153976
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 294260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52649
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= 22
involuntary context switches= 3240

runsolver used 1.9997 second user time and 5.09422 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-08 20:21:22
IDJOB=3188929
IDBENCH=83060
IDSOLVER=1607
FILE ID=node149/3188929-1302286882
RUNJOBID= node149-1302286882-25430
PBS_JOBID= 12919062
Free space on /tmp= 72108 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188929-1302286882/watcher-3188929-1302286882 -o /tmp/evaluation-result-3188929-1302286882/solver-3188929-1302286882 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188929-1302286882.cnf 270613656

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=270613656

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      14796356 kB
Buffers:        509344 kB
Cached:       17193372 kB
SwapCached:          0 kB
Active:        9099556 kB
Inactive:      8666532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14796356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3952 kB
Writeback:           0 kB
AnonPages:       63720 kB
Mapped:          14488 kB
Slab:           325320 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191280 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= 72100 MiB
End job on node149 at 2011-04-08 20:43:04