Trace number 3293671

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) 1300.21 1300.18

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 

0.00/0.00	c Set FPU double precision.
1.99/2.08	c Parse Cnf success: #var: 202253 #clause: 4313014
1.99/2.08	c Find Units :          1
2.39/2.47	c Find Invs  :          0
3.38/3.48	c Find Ands  :     188467 AvgFaninNum: 20.8836
3.49/3.50	c Find Xors  :          0 AvgFaninNum: nan
3.49/3.53	c Find Ite   :      10159
3.59/3.67	c UnDirect variable: 0
3.59/3.67	c UnDirect to Direct Gate: 0
3.59/3.67	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
3.69/3.74	c Break Cycle : 12
3.69/3.74	c Total Root : 1 Undef Var: 3678
5.59/5.63	c After covering, Total Root: 17 Leaf: 3064
5.59/5.63	c Variable( cover/uncovered/unused ): 201639 614 0
5.59/5.63	c Unit Clauses: 1
5.59/5.63	c Binary Clauses( cover/uncovered ): 3935474 166
5.59/5.63	c Clauses( cover/uncovered ): 229052 148321
5.59/5.63	c Total Clauses( cover/uncovered ): 4164527 148487 96.5572%
5.59/5.63	c Covered Ands: 188416 Invs: 0 Xors: 0 Ites: 10159
5.69/5.76	c Uncover Clauses avg size: 2.99987 max size: 47
5.69/5.77	c Final circuit: i/l/o/s    3678       0  148488   1725166
5.69/5.77	c CnfToAig: Time: 5.76 s
10.29/10.38	c TmMap: Set choices finish.
10.90/10.99	c TmMap: Set big and: 334221
10.90/10.99	c TmMap: Origin: 1728845 ClauseNum: 5175498 --> New: 432558 ClauseNum: 2502633
10.90/10.99	c TmMap: Time: 1.05
18.99/19.03	c Simulation --> TransNum: 2305307/2502633 Try to Add: #clause: 938734 #xorclause: 0
19.59/19.65	c #var: 284063 #clauses: 588681 Solving... 
44.29/44.33	c Abstract SAT
45.59/45.65	c Simulation --> TransNum: 2411944/2502633 Try to Add: #clause: 85 #xorclause: 0
45.59/45.66	c #var: 284063 #clauses: 571214 Solving... 
59.39/59.49	c Abstract SAT
60.79/60.82	c Simulation --> TransNum: 2411962/2502633 Try to Add: #clause: 18 #xorclause: 0
60.79/60.82	c #var: 284063 #clauses: 571232 Solving... 
61.39/61.49	c Abstract SAT
61.49/61.50	c Simulation --> TransNum: 2502633/2502633 Try to Add: #clause: 90662 #xorclause: 0
61.49/61.55	c #var: 284069 #clauses: 652023 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3293671-1303790108/watcher-3293671-1303790108 -o /tmp/evaluation-result-3293671-1303790108/solver-3293671-1303790108 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3293671-1303790108.cnf 1165254143 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.43 2.43 2.66 5/189 15725
/proc/meminfo: memFree=14024392/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=37108 CPUtime=0 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 2031 0 0 0 0 0 0 0 18 0 1 0 490610678 37998592 1966 33554432000 4194304 6016207 140735044415552 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 9277 1979 372 445 0 2821 0

[startup+0.094661 s]
/proc/loadavg: 3.43 2.43 2.66 5/189 15725
/proc/meminfo: memFree=14024392/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=50420 CPUtime=0.08 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 6459 0 0 0 8 0 0 0 18 0 1 0 490610678 51630080 6393 33554432000 4194304 6016207 140735044415552 18446744073709551615 237278879488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 12605 6393 379 445 0 6149 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50420

[startup+0.100662 s]
/proc/loadavg: 3.43 2.43 2.66 5/189 15725
/proc/meminfo: memFree=14024392/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=54516 CPUtime=0.09 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 7003 0 0 0 9 0 0 0 18 0 1 0 490610678 55824384 6937 33554432000 4194304 6016207 140735044415552 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 13629 6937 379 445 0 7173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54516

[startup+0.300622 s]
/proc/loadavg: 3.43 2.43 2.66 5/189 15725
/proc/meminfo: memFree=14024392/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=87412 CPUtime=0.28 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 14978 0 0 0 27 1 0 0 18 0 1 0 490610678 89509888 14912 33554432000 4194304 6016207 140735044415552 18446744073709551615 237278879488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 21853 14912 379 445 0 15397 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 87412

[startup+0.700508 s]
/proc/loadavg: 3.43 2.43 2.66 5/189 15725
/proc/meminfo: memFree=14024392/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=136692 CPUtime=0.68 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 26949 0 0 0 65 3 0 0 18 0 1 0 490610678 139972608 26883 33554432000 4194304 6016207 140735044415552 18446744073709551615 4279248 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 34173 26883 379 445 0 27717 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 136692

[startup+1.5003 s]
/proc/loadavg: 3.43 2.43 2.66 5/190 15726
/proc/meminfo: memFree=13829580/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=236020 CPUtime=1.48 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 50856 0 0 0 140 8 0 0 20 0 1 0 490610678 241684480 50790 33554432000 4194304 6016207 140735044415552 18446744073709551615 4310902 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 59005 50790 379 445 0 52549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 236020

[startup+3.10113 s]
/proc/loadavg: 3.43 2.43 2.66 5/190 15726
/proc/meminfo: memFree=13753872/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=325748 CPUtime=3.09 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 67228 0 0 0 298 11 0 0 25 0 1 0 490610678 333565952 67162 33554432000 4194304 6016207 140735044415552 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 81437 67162 386 445 0 74981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 325748

[startup+6.3005 s]
/proc/loadavg: 3.47 2.45 2.66 5/190 15726
/proc/meminfo: memFree=13673400/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=516492 CPUtime=6.29 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 115564 0 0 0 612 17 0 0 25 0 1 0 490610678 528887808 115485 33554432000 4194304 6016207 140735044415552 18446744073709551615 4259071 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 129123 115485 670 445 0 122667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 516492

[startup+12.7004 s]
/proc/loadavg: 3.52 2.48 2.67 5/190 15726
/proc/meminfo: memFree=13100756/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=933344 CPUtime=12.69 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 225995 0 0 0 1240 29 0 0 25 0 1 0 490610678 955744256 225861 33554432000 4194304 6016207 140735044415552 18446744073709551615 4245612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 233336 225861 681 445 0 226880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 933344

[startup+25.5011 s]
/proc/loadavg: 3.70 2.57 2.70 5/190 15752
/proc/meminfo: memFree=12751912/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=933344 CPUtime=25.49 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 226237 0 0 0 2520 29 0 0 25 0 1 0 490610678 955744256 226019 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 233336 226019 701 445 0 226880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 933344

[startup+51.1005 s]
/proc/loadavg: 3.80 2.68 2.73 5/190 15753
/proc/meminfo: memFree=12530260/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=933344 CPUtime=51.09 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 226254 0 0 0 5080 29 0 0 25 0 1 0 490610678 955744256 226036 33554432000 4194304 6016207 140735044415552 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 233336 226036 717 445 0 226880 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 933344

[startup+102.306 s]
/proc/loadavg: 3.91 2.88 2.79 5/190 15754
/proc/meminfo: memFree=11892824/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=993248 CPUtime=102.29 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 238249 0 0 0 10199 30 0 0 25 0 1 0 490610678 1017085952 238031 33554432000 4194304 6016207 140735044415552 18446744073709551615 4377061 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 248312 238031 717 445 0 241856 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 993248

[startup+162.301 s]
/proc/loadavg: 3.97 3.08 2.87 5/190 15756
/proc/meminfo: memFree=10976276/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=1808340 CPUtime=162.29 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 390984 0 0 0 16180 49 0 0 25 0 1 0 490610678 1851740160 385735 33554432000 4194304 6016207 140735044415552 18446744073709551615 4426247 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 452085 385735 734 445 0 445629 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1808340

[startup+222.301 s]
/proc/loadavg: 3.98 3.25 2.93 5/190 15758
/proc/meminfo: memFree=10471296/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=2094504 CPUtime=222.29 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 470560 0 0 0 22170 59 0 0 25 0 1 0 490610678 2144772096 465311 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 523626 465311 734 445 0 517170 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2094504

[startup+282.3 s]
/proc/loadavg: 3.99 3.38 3.00 5/190 15759
/proc/meminfo: memFree=10696984/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=2556940 CPUtime=282.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 560535 0 0 0 28160 70 0 0 25 0 1 0 490610678 2618306560 555286 33554432000 4194304 6016207 140735044415552 18446744073709551615 4415104 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 639235 555286 734 445 0 632779 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2556940

[startup+342.301 s]
/proc/loadavg: 3.99 3.49 3.06 5/190 15761
/proc/meminfo: memFree=11539500/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=2721192 CPUtime=342.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 570351 0 0 0 34158 72 0 0 25 0 1 0 490610678 2786500608 565102 33554432000 4194304 6016207 140735044415552 18446744073709551615 4369073 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 680298 565102 734 445 0 673842 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2721192

[startup+402.301 s]
/proc/loadavg: 3.99 3.58 3.11 5/190 15771
/proc/meminfo: memFree=11006288/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3210308 CPUtime=402.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 662504 0 0 0 40146 84 0 0 25 0 1 0 490610678 3287355392 657220 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 802577 657220 734 445 0 796121 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3210308

[startup+462.3 s]
/proc/loadavg: 3.99 3.65 3.17 5/190 15773
/proc/meminfo: memFree=10750820/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3269608 CPUtime=462.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 697681 0 0 0 46141 89 0 0 25 0 1 0 490610678 3348078592 689221 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 817402 689221 734 445 0 810946 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3269608

[startup+522.301 s]
/proc/loadavg: 3.99 3.71 3.22 5/190 15775
/proc/meminfo: memFree=10337468/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3522404 CPUtime=522.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 747522 0 0 0 52134 96 0 0 25 0 1 0 490610678 3606941696 738998 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 880601 738998 740 445 0 874145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3522404

[startup+582.301 s]
/proc/loadavg: 3.99 3.76 3.26 5/190 15779
/proc/meminfo: memFree=10185104/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3687064 CPUtime=582.3 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 756467 0 0 0 58132 98 0 0 25 0 1 0 490610678 3775553536 747943 33554432000 4194304 6016207 140735044415552 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 921766 747943 740 445 0 915310 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3687064

[startup+642.3 s]
/proc/loadavg: 3.99 3.80 3.31 5/190 15781
/proc/meminfo: memFree=9685888/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3939512 CPUtime=642.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 830476 0 0 0 64124 107 0 0 25 0 1 0 490610678 4034060288 821949 33554432000 4194304 6016207 140735044415552 18446744073709551615 4415088 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 984878 821949 737 445 0 978422 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3939512

[startup+702.301 s]
/proc/loadavg: 3.84 3.80 3.34 4/184 15799
/proc/meminfo: memFree=11771308/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=3972580 CPUtime=702.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 837771 0 0 0 70123 108 0 0 25 0 1 0 490610678 4067921920 829244 33554432000 4194304 6016207 140735044415552 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 993145 829244 737 445 0 986689 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3972580

[startup+762.307 s]
/proc/loadavg: 3.31 3.66 3.31 4/184 15801
/proc/meminfo: memFree=11164136/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4012364 CPUtime=762.32 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 846511 0 0 0 76122 110 0 0 25 0 1 0 490610678 4108660736 837984 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1003091 837984 737 445 0 996635 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4012364

[startup+822.3 s]
/proc/loadavg: 3.11 3.53 3.29 4/184 15803
/proc/meminfo: memFree=11084240/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4211680 CPUtime=822.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 868695 0 0 0 82117 114 0 0 25 0 1 0 490610678 4312760320 860168 33554432000 4194304 6016207 140735044415552 18446744073709551615 4668708 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1052920 860168 737 445 0 1046464 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4211680

[startup+882.301 s]
/proc/loadavg: 3.04 3.43 3.27 4/184 15804
/proc/meminfo: memFree=10740176/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4569756 CPUtime=882.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 933497 0 0 0 88109 122 0 0 25 0 1 0 490610678 4679430144 924970 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1142439 924970 737 445 0 1135983 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4569756

[startup+942.301 s]
/proc/loadavg: 3.01 3.35 3.25 4/184 15806
/proc/meminfo: memFree=10271272/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4569756 CPUtime=942.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 942095 0 0 0 94106 125 0 0 25 0 1 0 490610678 4679430144 933568 33554432000 4194304 6016207 140735044415552 18446744073709551615 4373802 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1142439 933568 737 445 0 1135983 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4569756

[startup+1002.3 s]
/proc/loadavg: 3.00 3.29 3.23 4/184 15807
/proc/meminfo: memFree=10149932/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4569756 CPUtime=1002.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 957001 0 0 0 100103 128 0 0 25 0 1 0 490610678 4679430144 948474 33554432000 4194304 6016207 140735044415552 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1142439 948474 737 445 0 1135983 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4569756

[startup+1062.3 s]
/proc/loadavg: 3.00 3.23 3.21 4/184 15809
/proc/meminfo: memFree=9981612/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4704644 CPUtime=1062.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 959787 0 0 0 106102 129 0 0 25 0 1 0 490610678 4817555456 951260 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1176161 951260 737 445 0 1169705 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4704644

[startup+1122.3 s]
/proc/loadavg: 3.00 3.19 3.20 4/184 15811
/proc/meminfo: memFree=9730956/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=4839456 CPUtime=1122.31 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 1014815 0 0 0 112095 136 0 0 25 0 1 0 490610678 4955602944 1006161 33554432000 4194304 6016207 140735044415552 18446744073709551615 4634864 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1209864 1006161 737 445 0 1203408 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4839456

[startup+1182.3 s]
/proc/loadavg: 3.00 3.15 3.18 4/184 15812
/proc/meminfo: memFree=9493376/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=5009392 CPUtime=1182.32 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 1025916 0 0 0 118093 139 0 0 25 0 1 0 490610678 5129617408 1016720 33554432000 4194304 6016207 140735044415552 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1252348 1016720 737 445 0 1245892 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5009392

[startup+1242.3 s]
/proc/loadavg: 2.56 3.01 3.13 3/178 15832
/proc/meminfo: memFree=12783776/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=5145920 CPUtime=1242.32 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 1041500 0 0 0 124090 142 0 0 25 0 1 0 490610678 5269422080 1032304 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1286480 1032304 737 445 0 1280024 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5145920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.72 2.70 3.01 2/172 15851
/proc/meminfo: memFree=16662248/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=5282076 CPUtime=1300.03 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202496 1051608 0 0 0 129859 144 0 0 25 0 1 0 490610678 5408845824 1042412 33554432000 4194304 6016207 140735044415552 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/15725/statm: 1320519 1042412 737 445 0 1314063 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5282076

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

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

[startup+1300.11 s]
/proc/loadavg: 1.72 2.70 3.01 2/173 15852
/proc/meminfo: memFree=19011048/32950904 swapFree=67082284/67111528
[pid=15725] ppid=15723 vsize=0 CPUtime=1300.13 cores=0,2
/proc/15725/stat : 15725 (qutersat_releas) R 15723 15725 13829 0 -1 4202500 1051613 0 0 0 129859 154 0 0 25 0 1 0 490610678 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 0 0 0 0
/proc/15725/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): 1300.18
CPU time (s): 1300.21
CPU user time (s): 1298.6
CPU system time (s): 1.61575
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5282076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.6
system time used= 1.61575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1051613
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= 11
involuntary context switches= 1620

runsolver used 2.13468 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-26 05:55:09
IDJOB=3293671
IDBENCH=88165
IDSOLVER=1607
FILE ID=node121/3293671-1303790108
RUNJOBID= node121-1303790013-15551
PBS_JOBID= 13157234
Free space on /tmp= 72300 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3293671-1303790108/watcher-3293671-1303790108 -o /tmp/evaluation-result-3293671-1303790108/solver-3293671-1303790108 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3293671-1303790108.cnf 1165254143

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=1165254143

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      14024540 kB
Buffers:       2152348 kB
Cached:        9735400 kB
SwapCached:       2776 kB
Active:       15043832 kB
Inactive:      3354604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      14024540 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:          283936 kB
Writeback:           0 kB
AnonPages:     6508336 kB
Mapped:          19032 kB
Slab:           449200 kB
PageTables:      18060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  6859724 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= 72716 MiB
End job on node121 at 2011-04-26 06:16:51