Trace number 3188629

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-v800-c3408-S1831593686-090.SATISFIABLE.cnf
MD5SUM7dd850f670e1c9ea63e995ef24dddf5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06399
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6811
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7612 ClauseNum: 20433 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 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-3188629-1302283250/watcher-3188629-1302283250 -o /tmp/evaluation-result-3188629-1302283250/solver-3188629-1302283250 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188629-1302283250.cnf 546427559 

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: 4.04 4.02 4.13 4/182 22338
/proc/meminfo: memFree=13064288/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=26212 CPUtime=0 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 429 0 0 0 0 0 0 0 20 0 1 0 320740651 26841088 363 33554432000 4194304 6016207 140736079447664 18446744073709551615 4781472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22338/statm: 6553 363 289 445 0 97 0

[startup+0.084967 s]
/proc/loadavg: 4.04 4.02 4.13 4/182 22338
/proc/meminfo: memFree=13064288/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=47736 CPUtime=0.07 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 4137 0 0 0 7 0 0 0 18 0 1 0 320740651 48881664 4070 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 11934 4070 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100966 s]
/proc/loadavg: 4.04 4.02 4.13 4/182 22338
/proc/meminfo: memFree=13064288/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=47736 CPUtime=0.09 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 4154 0 0 0 9 0 0 0 18 0 1 0 320740651 48881664 4087 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 11934 4087 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300925 s]
/proc/loadavg: 4.04 4.02 4.13 4/182 22338
/proc/meminfo: memFree=13064288/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=56336 CPUtime=0.29 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 4419 0 0 0 29 0 0 0 18 0 1 0 320740651 57688064 4352 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 14084 4352 722 445 0 7628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56336

[startup+0.700846 s]
/proc/loadavg: 4.04 4.02 4.13 4/182 22338
/proc/meminfo: memFree=13064288/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=65148 CPUtime=0.69 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 4831 0 0 0 69 0 0 0 18 0 1 0 320740651 66711552 4764 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 16287 4764 722 445 0 9831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65148

[startup+1.50069 s]
/proc/loadavg: 4.04 4.02 4.13 5/190 22378
/proc/meminfo: memFree=12997584/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=74148 CPUtime=1.49 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 5410 0 0 0 149 0 0 0 19 0 1 0 320740651 75927552 5343 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 18537 5343 725 445 0 12081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74148

[startup+3.10038 s]
/proc/loadavg: 4.03 4.02 4.13 6/190 22378
/proc/meminfo: memFree=12975800/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=83348 CPUtime=3.09 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 8116 0 0 0 309 0 0 0 25 0 1 0 320740651 85348352 8049 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 20837 8049 729 445 0 14381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83348

[startup+6.30075 s]
/proc/loadavg: 4.03 4.02 4.13 6/190 22378
/proc/meminfo: memFree=12939048/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=92892 CPUtime=6.28 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 9751 0 0 0 628 0 0 0 25 0 1 0 320740651 95121408 9684 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 23223 9684 729 445 0 16767 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92892

[startup+12.7005 s]
/proc/loadavg: 4.03 4.01 4.13 6/190 22378
/proc/meminfo: memFree=12884032/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=102348 CPUtime=12.69 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 12903 0 0 0 1268 1 0 0 25 0 1 0 320740651 104804352 12825 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 25587 12825 729 445 0 19131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102348

[startup+25.5009 s]
/proc/loadavg: 4.02 4.01 4.13 6/190 22379
/proc/meminfo: memFree=12845228/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=121108 CPUtime=25.49 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 16136 0 0 0 2547 2 0 0 25 0 1 0 320740651 124014592 16058 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 30277 16058 729 445 0 23821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121108

[startup+51.1008 s]
/proc/loadavg: 4.08 4.03 4.13 6/190 22379
/proc/meminfo: memFree=12809616/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=130844 CPUtime=51.09 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 18354 0 0 0 5107 2 0 0 25 0 1 0 320740651 133984256 18276 33554432000 4194304 6016207 140736079447664 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 32711 18276 729 445 0 26255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130844

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 4.12 6/190 22381
/proc/meminfo: memFree=12736540/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=130844 CPUtime=102.3 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 22063 0 0 0 10227 3 0 0 25 0 1 0 320740651 133984256 21985 33554432000 4194304 6016207 140736079447664 18446744073709551615 4373056 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 32711 21985 729 445 0 26255 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130844

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.11 6/190 22382
/proc/meminfo: memFree=12706896/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=130844 CPUtime=162.29 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 23507 0 0 0 16226 3 0 0 25 0 1 0 320740651 133984256 23429 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 32711 23429 729 445 0 26255 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130844

[startup+222.301 s]
/proc/loadavg: 4.07 4.04 4.11 6/190 22384
/proc/meminfo: memFree=12623056/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=166244 CPUtime=222.29 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 32009 0 0 0 22224 5 0 0 25 0 1 0 320740651 170233856 31931 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 41561 31931 729 445 0 35105 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166244

[startup+282.301 s]
/proc/loadavg: 4.07 4.04 4.10 6/190 22389
/proc/meminfo: memFree=12577204/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=166244 CPUtime=282.3 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 33981 0 0 0 28224 6 0 0 25 0 1 0 320740651 170233856 33903 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 41561 33903 729 445 0 35105 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166244

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.09 6/190 22417
/proc/meminfo: memFree=12585380/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=269976 CPUtime=342.3 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 35366 0 0 0 34224 6 0 0 25 0 1 0 320740651 276455424 35278 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 67494 35278 729 445 0 61038 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 269976

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.08 6/190 22419
/proc/meminfo: memFree=12510596/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=374372 CPUtime=402.31 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 39014 0 0 0 40223 8 0 0 25 0 1 0 320740651 383356928 38608 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 93593 38608 729 445 0 87137 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 374372

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.08 6/190 22420
/proc/meminfo: memFree=12471644/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=374372 CPUtime=462.31 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 39261 0 0 0 46223 8 0 0 25 0 1 0 320740651 383356928 38855 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 93593 38855 729 445 0 87137 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 374372

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.07 6/190 22422
/proc/meminfo: memFree=12441104/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=374372 CPUtime=522.31 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 39271 0 0 0 52223 8 0 0 25 0 1 0 320740651 383356928 38865 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 93593 38865 729 445 0 87137 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 374372

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.07 6/190 22424
/proc/meminfo: memFree=12387124/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=374372 CPUtime=582.31 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 39361 0 0 0 58223 8 0 0 25 0 1 0 320740651 383356928 38955 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 93593 38955 729 445 0 87137 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 374372

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.07 6/190 22425
/proc/meminfo: memFree=12320628/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=642.32 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 49935 0 0 0 64222 10 0 0 25 0 1 0 320740651 438075392 49529 33554432000 4194304 6016207 140736079447664 18446744073709551615 4373345 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 49529 729 445 0 100496 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 427808

[startup+702.301 s]
/proc/loadavg: 4.11 4.04 4.07 6/190 22427
/proc/meminfo: memFree=12293304/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=702.32 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 55789 0 0 0 70220 12 0 0 25 0 1 0 320740651 438075392 55383 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 55383 729 445 0 100496 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 427808

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 4.06 6/190 22428
/proc/meminfo: memFree=12268348/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=762.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 60214 0 0 0 76220 13 0 0 25 0 1 0 320740651 438075392 59804 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 59804 732 445 0 100496 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 427808

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.06 6/190 22430
/proc/meminfo: memFree=12241648/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=822.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 66359 0 0 0 82218 15 0 0 25 0 1 0 320740651 438075392 65949 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 65949 732 445 0 100496 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 427808

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.05 6/190 22432
/proc/meminfo: memFree=12215848/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=882.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 71316 0 0 0 88216 17 0 0 25 0 1 0 320740651 438075392 70906 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 70906 732 445 0 100496 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 427808

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.05 6/190 22433
/proc/meminfo: memFree=12203800/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=942.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73007 0 0 0 94216 17 0 0 25 0 1 0 320740651 438075392 72597 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72597 732 445 0 100496 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 427808

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 22435
/proc/meminfo: memFree=12174772/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1002.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73007 0 0 0 100216 17 0 0 25 0 1 0 320740651 438075392 72597 33554432000 4194304 6016207 140736079447664 18446744073709551615 4379928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72597 732 445 0 100496 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 427808

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.04 6/190 22436
/proc/meminfo: memFree=12167568/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1062.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73007 0 0 0 106216 17 0 0 25 0 1 0 320740651 438075392 72597 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72597 732 445 0 100496 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 427808

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.03 6/190 22438
/proc/meminfo: memFree=12157352/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1122.33 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73007 0 0 0 112216 17 0 0 25 0 1 0 320740651 438075392 72597 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72597 732 445 0 100496 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 427808

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.03 6/190 22440
/proc/meminfo: memFree=12133892/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1182.35 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73100 0 0 0 118217 18 0 0 25 0 1 0 320740651 438075392 72690 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72690 732 445 0 100496 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 427808

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.03 6/190 22441
/proc/meminfo: memFree=12091820/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1242.35 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73100 0 0 0 124217 18 0 0 25 0 1 0 320740651 438075392 72690 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72690 732 445 0 100496 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 427808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.03 6/190 22443
/proc/meminfo: memFree=12056956/32951124 swapFree=67111528/67111528
[pid=22338] ppid=22333 vsize=427808 CPUtime=1300.06 cores=1,3
/proc/22338/stat : 22338 (qutersat_releas) R 22333 22338 22015 0 -1 4202496 73100 0 0 0 129988 18 0 0 25 0 1 0 320740651 438075392 72690 33554432000 4194304 6016207 140736079447664 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22338/statm: 106952 72690 732 445 0 100496 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 427808

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): 1299.88
CPU system time (s): 0.19597
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 427808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73105
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1616

runsolver used 1.87771 second user time and 5.2252 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 19:20:50
IDJOB=3188629
IDBENCH=82760
IDSOLVER=1607
FILE ID=node143/3188629-1302283250
RUNJOBID= node143-1302280646-22035
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188629-1302283250/watcher-3188629-1302283250 -o /tmp/evaluation-result-3188629-1302283250/solver-3188629-1302283250 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188629-1302283250.cnf 546427559

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

MD5SUM BENCH= 7dd850f670e1c9ea63e995ef24dddf5f
RANDOM SEED=546427559

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13064352 kB
Buffers:        557100 kB
Cached:       18835872 kB
SwapCached:          0 kB
Active:        9786120 kB
Inactive:      9672452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13064352 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:       65968 kB
Mapped:          15296 kB
Slab:           363660 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218412 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= 71384 MiB
End job on node143 at 2011-04-08 19:42:32