Trace number 3377149

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) 1300.18 1300.15

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data 

0.00/0.01	c Set FPU double precision.
1.97/2.05	c Parse Cnf success: #var: 202253 #clause: 4313014
1.97/2.05	c Find Units :          1
2.37/2.44	c Find Invs  :          0
3.29/3.39	c Find Ands  :     188467 AvgFaninNum: 20.8836
3.97/4.03	c Find Xors  :          0 AvgFaninNum: nan
3.97/4.03	c Find Ite   :      10159
3.97/4.03	c UnDirect variable: 0
3.97/4.03	c UnDirect to Direct Gate: 0
3.97/4.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
3.97/4.03	c Break Cycle : 12
3.97/4.03	c Total Root : 1 Undef Var: 3678
5.49/5.53	c After covering, Total Root: 17 Leaf: 3064
5.49/5.53	c Variable( cover/uncovered/unused ): 201639 614 0
5.49/5.53	c Unit Clauses: 1
5.49/5.53	c Binary Clauses( cover/uncovered ): 3935474 166
5.49/5.53	c Clauses( cover/uncovered ): 229052 148321
5.49/5.53	c Total Clauses( cover/uncovered ): 4164527 148487 96.5572%
5.49/5.53	c Covered Ands: 188416 Invs: 0 Xors: 0 Ites: 10159
5.57/5.66	c Uncover Clauses avg size: 2.99987 max size: 47
5.57/5.67	c Final circuit: i/l/o/s    3678       0  148488   1725166
5.57/5.67	c CnfToAig: Time: 5.66 s
9.97/10.07	c TmMap: Set choices finish.
10.58/10.68	c TmMap: Set big and: 334271
10.58/10.68	c TmMap: Origin: 1728845 ClauseNum: 5175498 --> New: 432728 ClauseNum: 2502885
10.58/10.68	c TmMap: Time: 1.05
17.57/17.63	c Simulation --> TransNum: 2305287/2502885 Try to Add: #clause: 939108 #xorclause: 0
18.17/18.20	c #var: 284234 #clauses: 589166 Solving... 
45.08/45.12	c Abstract SAT
46.18/46.22	c Simulation --> TransNum: 2412304/2502885 Try to Add: #clause: 19 #xorclause: 0
46.18/46.22	c #var: 284234 #clauses: 796921 Solving... 
47.08/47.18	c Abstract SAT
48.18/48.28	c Simulation --> TransNum: 2412318/2502885 Try to Add: #clause: 14 #xorclause: 0
48.18/48.28	c #var: 284234 #clauses: 796942 Solving... 
56.07/56.10	c Abstract SAT
56.07/56.11	c Simulation --> TransNum: 2502885/2502885 Try to Add: #clause: 90560 #xorclause: 0
56.17/56.26	c #var: 284239 #clauses: 972612 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-3377149-1305476089/watcher-3377149-1305476089 -o /tmp/evaluation-result-3377149-1305476089/solver-3377149-1305476089 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377149-1305476089.cnf 1524486752 

running on 2 cores: 5,7

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: 0.85 1.53 2.70 5/384 7554
/proc/meminfo: memFree=22762636/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=11796 CPUtime=0 cores=5,7
/proc/7554/stat : 7554 (runsolver) R 7552 7554 6382 0 -1 4202560 40 0 0 0 0 0 0 0 21 0 1 0 659209485 12079104 49 33554432000 4194304 5432360 140735216576080 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/7554/statm: 2949 49 30 303 0 2643 0

[startup+0.0889249 s]
/proc/loadavg: 0.85 1.53 2.70 5/384 7554
/proc/meminfo: memFree=22762636/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=50420 CPUtime=0.06 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 6332 0 0 0 6 0 0 0 21 0 1 0 659209485 51630080 6269 33554432000 4194304 6014671 140733577278128 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 12605 6269 378 445 0 6150 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50420

[startup+0.100925 s]
/proc/loadavg: 0.85 1.53 2.70 5/384 7554
/proc/meminfo: memFree=22762636/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=50420 CPUtime=0.08 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 6413 0 0 0 8 0 0 0 21 0 1 0 659209485 51630080 6350 33554432000 4194304 6014671 140733577278128 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 12605 6350 378 445 0 6150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50420

[startup+0.300899 s]
/proc/loadavg: 0.85 1.53 2.70 5/384 7554
/proc/meminfo: memFree=22762636/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=87924 CPUtime=0.27 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 15077 0 0 0 26 1 0 0 22 0 1 0 659209485 90034176 15014 33554432000 4194304 6014671 140733577278128 18446744073709551615 244446945024 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 21981 15014 378 445 0 15526 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 87924

[startup+0.700815 s]
/proc/loadavg: 0.85 1.53 2.70 5/384 7554
/proc/meminfo: memFree=22762636/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=137332 CPUtime=0.68 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 27138 0 0 0 65 3 0 0 23 0 1 0 659209485 140627968 27075 33554432000 4194304 6014671 140733577278128 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 34333 27075 378 445 0 27878 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 137332

[startup+1.50067 s]
/proc/loadavg: 0.85 1.53 2.70 5/385 7556
/proc/meminfo: memFree=22211820/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=236020 CPUtime=1.48 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 51009 0 0 0 142 6 0 0 25 0 1 0 659209485 241684480 50946 33554432000 4194304 6014671 140733577278128 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 59005 50946 378 445 0 52550 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 236020

[startup+3.10037 s]
/proc/loadavg: 0.85 1.53 2.70 5/385 7556
/proc/meminfo: memFree=21852092/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=329460 CPUtime=3.08 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 68028 0 0 0 298 10 0 0 25 0 1 0 659209485 337367040 67965 33554432000 4194304 6014671 140733577278128 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 82365 67965 383 445 0 75910 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 329460

[startup+6.30077 s]
/proc/loadavg: 1.26 1.61 2.72 5/385 7556
/proc/meminfo: memFree=21014184/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=516492 CPUtime=6.28 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 115559 0 0 0 614 14 0 0 25 0 1 0 659209485 528887808 115483 33554432000 4194304 6014671 140733577278128 18446744073709551615 4257562 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 129123 115483 668 445 0 122668 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 516492

[startup+12.7006 s]
/proc/loadavg: 1.64 1.68 2.74 5/385 7556
/proc/meminfo: memFree=19704476/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=933856 CPUtime=12.67 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 226181 0 0 0 1242 25 0 0 25 0 1 0 659209485 956268544 226050 33554432000 4194304 6014671 140733577278128 18446744073709551615 4244018 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 233464 226050 681 445 0 227009 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 933856

[startup+25.5002 s]
/proc/loadavg: 2.23 1.81 2.76 5/385 7557
/proc/meminfo: memFree=17240856/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=933856 CPUtime=25.47 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 226389 0 0 0 2522 25 0 0 25 0 1 0 659209485 956268544 226168 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423276 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 233464 226168 701 445 0 227009 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 933856

[startup+51.1144 s]
/proc/loadavg: 2.83 1.98 2.79 5/385 7557
/proc/meminfo: memFree=14827088/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=1201236 CPUtime=51.09 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 282557 0 0 0 5078 31 0 0 25 0 1 0 659209485 1230065664 281960 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 300309 281960 726 445 0 293854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1201236

[startup+102.301 s]
/proc/loadavg: 3.56 2.31 2.86 5/385 7559
/proc/meminfo: memFree=14537996/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=1332488 CPUtime=102.27 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 286943 0 0 0 10196 31 0 0 25 0 1 0 659209485 1364467712 286118 33554432000 4194304 6014671 140733577278128 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 333122 286118 727 445 0 326667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1332488

[startup+162.301 s]
/proc/loadavg: 3.92 2.63 2.93 5/385 7560
/proc/meminfo: memFree=13878640/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=1711352 CPUtime=162.28 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 377986 0 0 0 16185 43 0 0 25 0 1 0 659209485 1752424448 376434 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 427838 376434 730 445 0 421383 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1711352

[startup+222.301 s]
/proc/loadavg: 4.02 2.89 3.00 5/385 7562
/proc/meminfo: memFree=13441712/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=2019272 CPUtime=222.29 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 454363 0 0 0 22176 53 0 0 25 0 1 0 659209485 2067734528 452811 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 504818 452811 731 445 0 498363 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2019272

[startup+282.3 s]
/proc/loadavg: 4.01 3.09 3.06 5/385 7563
/proc/meminfo: memFree=12985728/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=2639756 CPUtime=282.28 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 543889 0 0 0 28165 63 0 0 25 0 1 0 659209485 2703110144 542337 33554432000 4194304 6014671 140733577278128 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 659939 542337 731 445 0 653484 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2639756

[startup+342.3 s]
/proc/loadavg: 4.00 3.25 3.12 5/385 7565
/proc/meminfo: memFree=12609612/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=2944864 CPUtime=342.28 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 629180 0 0 0 34154 74 0 0 25 0 1 0 659209485 3015540736 627628 33554432000 4194304 6014671 140733577278128 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 736216 627628 731 445 0 729761 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2944864

[startup+402.301 s]
/proc/loadavg: 4.00 3.39 3.17 5/385 7567
/proc/meminfo: memFree=12534424/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3124000 CPUtime=402.28 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 637825 0 0 0 40153 75 0 0 25 0 1 0 659209485 3198976000 635767 33554432000 4194304 6014671 140733577278128 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 781000 635767 731 445 0 774545 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 3124000

[startup+462.301 s]
/proc/loadavg: 4.12 3.53 3.23 5/385 7568
/proc/meminfo: memFree=12174420/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3415312 CPUtime=462.29 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 717424 0 0 0 46143 86 0 0 25 0 1 0 659209485 3497279488 715347 33554432000 4194304 6014671 140733577278128 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 853828 715347 731 445 0 847373 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3415312

[startup+522.301 s]
/proc/loadavg: 4.10 3.63 3.28 5/385 7571
/proc/meminfo: memFree=12103320/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3592652 CPUtime=522.29 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 727350 0 0 0 52140 89 0 0 25 0 1 0 659209485 3678875648 725273 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 898163 725273 731 445 0 891708 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3592652

[startup+582.301 s]
/proc/loadavg: 4.04 3.69 3.32 5/385 7572
/proc/meminfo: memFree=11789812/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3847940 CPUtime=582.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 800747 0 0 0 58132 99 0 0 25 0 1 0 659209485 3940290560 798670 33554432000 4194304 6014671 140733577278128 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 961985 798670 731 445 0 955530 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3847940

[startup+642.3 s]
/proc/loadavg: 4.09 3.77 3.37 5/385 7574
/proc/meminfo: memFree=11740920/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3897400 CPUtime=642.29 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 812999 0 0 0 64128 101 0 0 25 0 1 0 659209485 3990937600 810872 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 974350 810872 742 445 0 967895 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3897400

[startup+702.314 s]
/proc/loadavg: 4.31 3.89 3.43 5/385 7576
/proc/meminfo: memFree=11653832/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3931196 CPUtime=702.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 822831 0 0 0 70127 104 0 0 25 0 1 0 659209485 4025544704 820704 33554432000 4194304 6014671 140733577278128 18446744073709551615 4376723 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 982799 820704 742 445 0 976344 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3931196

[startup+762.301 s]
/proc/loadavg: 4.23 3.94 3.48 5/385 7577
/proc/meminfo: memFree=11623288/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=3965284 CPUtime=762.3 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 825032 0 0 0 76125 105 0 0 25 0 1 0 659209485 4060450816 822905 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 991321 822905 742 445 0 984866 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3965284

[startup+822.301 s]
/proc/loadavg: 4.08 3.94 3.51 5/385 7579
/proc/meminfo: memFree=11093772/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4511092 CPUtime=822.3 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 909805 0 0 0 82114 116 0 0 25 0 1 0 659209485 4619358208 907670 33554432000 4194304 6014671 140733577278128 18446744073709551615 4427515 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1127773 907670 740 445 0 1121318 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4511092

[startup+882.301 s]
/proc/loadavg: 4.03 3.95 3.54 5/385 7580
/proc/meminfo: memFree=11078612/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4511092 CPUtime=882.3 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 911646 0 0 0 88113 117 0 0 25 0 1 0 659209485 4619358208 909511 33554432000 4194304 6014671 140733577278128 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1127773 909511 740 445 0 1121318 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4511092

[startup+942.301 s]
/proc/loadavg: 4.01 3.96 3.56 5/385 7582
/proc/meminfo: memFree=10974300/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4511092 CPUtime=942.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 925539 0 0 0 94110 121 0 0 25 0 1 0 659209485 4619358208 923404 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1127773 923404 740 445 0 1121318 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4511092

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.58 5/385 7584
/proc/meminfo: memFree=10684464/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4511092 CPUtime=1002.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 935180 0 0 0 100108 123 0 0 25 0 1 0 659209485 4619358208 933045 33554432000 4194304 6014671 140733577278128 18446744073709551615 4376433 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1127773 933045 740 445 0 1121318 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4511092

[startup+1062.3 s]
/proc/loadavg: 4.03 3.98 3.61 5/385 7585
/proc/meminfo: memFree=10424276/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4747352 CPUtime=1062.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 989325 0 0 0 106102 129 0 0 25 0 1 0 659209485 4861288448 987158 33554432000 4194304 6014671 140733577278128 18446744073709551615 4633328 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1186838 987158 756 445 0 1180383 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4747352

[startup+1122.3 s]
/proc/loadavg: 4.01 3.98 3.64 5/385 7587
/proc/meminfo: memFree=10368320/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4920488 CPUtime=1122.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 997759 0 0 0 112100 131 0 0 25 0 1 0 659209485 5038579712 995577 33554432000 4194304 6014671 140733577278128 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1230122 995577 741 445 0 1223667 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4920488

[startup+1182.3 s]
/proc/loadavg: 4.05 4.00 3.66 5/385 7588
/proc/meminfo: memFree=10170128/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4920488 CPUtime=1182.31 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 1006794 0 0 0 118097 134 0 0 25 0 1 0 659209485 5038579712 1004612 33554432000 4194304 6014671 140733577278128 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1230122 1004612 741 445 0 1223667 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 4920488

[startup+1242.3 s]
/proc/loadavg: 4.08 4.01 3.68 5/385 7590
/proc/meminfo: memFree=10155460/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4920616 CPUtime=1242.33 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 1007354 0 0 0 124099 134 0 0 25 0 1 0 659209485 5038710784 1005172 33554432000 4194304 6014671 140733577278128 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1230154 1005172 741 445 0 1223699 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4920616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.71 2/379 7595
/proc/meminfo: memFree=18990972/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=4920616 CPUtime=1300.03 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4202496 1014452 0 0 0 129867 136 0 0 25 0 1 0 659209485 5038710784 1012270 33554432000 4194304 6014671 140733577278128 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7554/statm: 1230154 1012270 741 445 0 1223699 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4920616

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

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

[startup+1300.12 s]
/proc/loadavg: 4.07 4.02 3.71 2/379 7595
/proc/meminfo: memFree=18990972/32951124 swapFree=44485772/67111528
[pid=7554] ppid=7552 vsize=0 CPUtime=1300.13 cores=5,7
/proc/7554/stat : 7554 (qutersat_releas) R 7552 7554 6382 0 -1 4194308 1014456 0 0 0 129867 146 0 0 25 0 1 0 659209485 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0
/proc/7554/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.15
CPU time (s): 1300.18
CPU user time (s): 1298.68
CPU system time (s): 1.50077
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4920616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.68
system time used= 1.50077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1014456
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= 6
involuntary context switches= 1175

runsolver used 4.65929 second user time and 11.8702 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 18:14:50
IDJOB=3377149
IDBENCH=88165
IDSOLVER=1856
FILE ID=node105/3377149-1305476089
RUNJOBID= node105-1305476089-7517
PBS_JOBID= 13325311
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377149-1305476089/watcher-3377149-1305476089 -o /tmp/evaluation-result-3377149-1305476089/solver-3377149-1305476089 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377149-1305476089.cnf 1524486752

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=1524486752

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22762808 kB
Buffers:        311640 kB
Cached:        7456460 kB
SwapCached:      39648 kB
Active:        2951264 kB
Inactive:      6933268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22762808 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:          599932 kB
Writeback:           0 kB
AnonPages:     2083324 kB
Mapped:          16748 kB
Slab:           163576 kB
PageTables:      73760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91687352 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= 73488 MiB
End job on node105 at 2011-05-15 18:36:32