Trace number 3282033

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 1300.07

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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.
0.49/0.57	c Parse Cnf success: #var: 249327 #clause: 746444
0.49/0.57	c Find Units :          2
0.59/0.62	c Find Invs  :          0
0.69/0.77	c Find Ands  :     248814 AvgFaninNum: 2
0.69/0.80	c Find Xors  :          0 AvgFaninNum: nan
0.79/0.88	c Find Ite   :          0
1.00/1.07	c UnDirect variable: 0
1.00/1.07	c UnDirect to Direct Gate: 0
1.00/1.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
1.10/1.11	c Break Cycle : 0
1.10/1.11	c Total Root : 1 Undef Var: 513
1.19/1.29	c After covering, Total Root: 1 Leaf: 513
1.19/1.29	c Variable( cover/uncovered/unused ): 249327 0 0
1.19/1.29	c Unit Clauses: 2
1.19/1.29	c Binary Clauses( cover/uncovered ): 497628 0
1.19/1.29	c Clauses( cover/uncovered ): 248814 0
1.19/1.29	c Total Clauses( cover/uncovered ): 746444 0 100%
1.19/1.29	c Covered Ands: 248814 Invs: 0 Xors: 0 Ites: 0
1.29/1.30	c Uncover Clauses avg size: nan max size: 0
1.29/1.30	c Final circuit: i/l/o/s     512       0       1    248814
1.29/1.30	c CnfToAig: Time: 1.29 s
2.28/2.30	c TmMap: Set choices finish.
2.39/2.41	c TmMap: Set big and: 18713
2.39/2.41	c TmMap: Origin: 249327 ClauseNum: 746442 --> New: 79628 ClauseNum: 374495
2.39/2.41	c TmMap: Time: 0.22
3.89/3.92	c Simulation --> TransNum: 273300/374495 Try to Add: #clause: 157811 #xorclause: 16260
3.99/4.06	c #var: 78948 #clauses: 207503 Solving... 
12.39/12.44	c Abstract SAT
12.59/12.65	c Simulation --> TransNum: 354243/374495 Try to Add: #clause: 356 #xorclause: 0
12.59/12.65	c #var: 78948 #clauses: 207801 Solving... 
12.69/12.72	c Abstract SAT
12.89/12.93	c Simulation --> TransNum: 362903/374495 Try to Add: #clause: 8260 #xorclause: 100
12.89/12.94	c #var: 79313 #clauses: 216864 Solving... 
13.38/13.42	c Abstract SAT
13.38/13.42	c Simulation --> TransNum: 374495/374495 Try to Add: #clause: 9576 #xorclause: 212
13.38/13.42	c #var: 79626 #clauses: 226133 Solving... 
1299.92/1300.00	c Time Out !!
1299.92/1300.00	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-3282033-1303748266/watcher-3282033-1303748266 -o /tmp/evaluation-result-3282033-1303748266/solver-3282033-1303748266 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3282033-1303748266.cnf 426234712 

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: 3.81 3.83 3.08 4/189 3845
/proc/meminfo: memFree=11139220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=38208 CPUtime=0 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 1788 0 0 0 0 0 0 0 24 0 1 0 565057335 39124992 1722 33554432000 4194304 6016207 140735867678816 18446744073709551615 4272580 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 9552 1736 372 445 0 3096 0

[startup+0.0930739 s]
/proc/loadavg: 3.81 3.83 3.08 4/189 3845
/proc/meminfo: memFree=11139220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=57664 CPUtime=0.09 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 7851 0 0 0 8 1 0 0 24 0 1 0 565057335 59047936 7785 33554432000 4194304 6016207 140735867678816 18446744073709551615 4305269 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 14416 7785 379 445 0 7960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57664

[startup+0.101059 s]
/proc/loadavg: 3.81 3.83 3.08 4/189 3845
/proc/meminfo: memFree=11139220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=57664 CPUtime=0.09 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 8048 0 0 0 8 1 0 0 24 0 1 0 565057335 59047936 7982 33554432000 4194304 6016207 140735867678816 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 14416 7983 379 445 0 7960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57664

[startup+0.301024 s]
/proc/loadavg: 3.81 3.83 3.08 4/189 3845
/proc/meminfo: memFree=11139220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=86464 CPUtime=0.29 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 15061 0 0 0 27 2 0 0 25 0 1 0 565057335 88539136 14995 33554432000 4194304 6016207 140735867678816 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 21616 14995 379 445 0 15160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86464

[startup+0.700946 s]
/proc/loadavg: 3.81 3.83 3.08 4/189 3845
/proc/meminfo: memFree=11139220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=123200 CPUtime=0.69 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 24040 0 0 0 65 4 0 0 25 0 1 0 565057335 126156800 23974 33554432000 4194304 6016207 140735867678816 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 30800 23975 386 445 0 24344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123200

[startup+1.50079 s]
/proc/loadavg: 3.81 3.83 3.08 5/190 3846
/proc/meminfo: memFree=11036920/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=130368 CPUtime=1.49 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 26770 0 0 0 145 4 0 0 25 0 1 0 565057335 133496832 26704 33554432000 4194304 6016207 140735867678816 18446744073709551615 231895188078 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 32592 26704 670 445 0 26136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130368

[startup+3.10049 s]
/proc/loadavg: 3.90 3.85 3.09 5/190 3846
/proc/meminfo: memFree=11004684/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=191024 CPUtime=3.09 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 41490 0 0 0 303 6 0 0 25 0 1 0 565057335 195608576 41424 33554432000 4194304 6016207 140735867678816 18446744073709551615 4246603 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 47756 41424 681 445 0 41300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191024

[startup+6.30089 s]
/proc/loadavg: 3.90 3.85 3.09 5/190 3846
/proc/meminfo: memFree=10972824/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=191024 CPUtime=6.29 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 41546 0 0 0 623 6 0 0 25 0 1 0 565057335 195608576 41480 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 47756 41480 701 445 0 41300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191024

[startup+12.7007 s]
/proc/loadavg: 3.92 3.85 3.10 5/190 3846
/proc/meminfo: memFree=10853508/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=329440 CPUtime=12.69 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 71094 0 0 0 1260 9 0 0 25 0 1 0 565057335 337346560 71028 33554432000 4194304 6016207 140735867678816 18446744073709551615 4470736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 82360 71028 719 445 0 75904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 329440

[startup+25.5002 s]
/proc/loadavg: 3.93 3.86 3.10 5/190 3846
/proc/meminfo: memFree=10584172/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=381652 CPUtime=25.49 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 74965 0 0 0 2539 10 0 0 25 0 1 0 565057335 390811648 74836 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/3845/statm: 95413 74836 723 445 0 88957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 381652

[startup+51.1004 s]
/proc/loadavg: 3.95 3.87 3.13 5/190 3847
/proc/meminfo: memFree=10203900/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=624924 CPUtime=51.08 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 129545 0 0 0 5089 19 0 0 25 0 1 0 565057335 639922176 129241 33554432000 4194304 6016207 140735867678816 18446744073709551615 4668075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 156231 129250 734 445 0 149775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 624924

[startup+102.307 s]
/proc/loadavg: 3.98 3.89 3.18 5/190 3849
/proc/meminfo: memFree=9691712/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=798648 CPUtime=102.27 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 170981 0 0 0 10200 27 0 0 25 0 1 0 565057335 817815552 170532 33554432000 4194304 6016207 140735867678816 18446744073709551615 4424398 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 199662 170532 739 445 0 193206 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 798648

[startup+162.3 s]
/proc/loadavg: 3.99 3.90 3.22 5/190 3850
/proc/meminfo: memFree=9340336/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=848848 CPUtime=162.26 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 185753 0 0 0 16195 31 0 0 25 0 1 0 565057335 869220352 185098 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 212212 185098 737 445 0 205756 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 848848

[startup+222.301 s]
/proc/loadavg: 3.99 3.92 3.27 5/190 3852
/proc/meminfo: memFree=9059220/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=933808 CPUtime=222.26 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 204859 0 0 0 22190 36 0 0 25 0 1 0 565057335 956219392 204204 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 233452 204204 737 445 0 226996 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 933808

[startup+282.3 s]
/proc/loadavg: 3.99 3.93 3.31 5/190 3853
/proc/meminfo: memFree=8947712/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=999132 CPUtime=282.25 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 222305 0 0 0 28186 39 0 0 25 0 1 0 565057335 1023111168 221517 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 249783 221517 737 445 0 243327 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 999132

[startup+342.301 s]
/proc/loadavg: 3.99 3.94 3.35 5/190 3855
/proc/meminfo: memFree=8728836/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1050552 CPUtime=342.25 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 236907 0 0 0 34182 43 0 0 25 0 1 0 565057335 1075765248 230368 33554432000 4194304 6016207 140735867678816 18446744073709551615 4424995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 262638 230368 749 445 0 256182 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 1050552

[startup+402.301 s]
/proc/loadavg: 3.04 3.70 3.30 3/178 3890
/proc/meminfo: memFree=9514280/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1209048 CPUtime=402.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 249161 0 0 0 40176 47 0 0 25 0 1 0 565057335 1238065152 242622 33554432000 4194304 6016207 140735867678816 18446744073709551615 4373604 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 302262 242622 749 445 0 295806 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1209048

[startup+462.3 s]
/proc/loadavg: 2.40 3.38 3.22 3/178 3892
/proc/meminfo: memFree=9437600/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1236788 CPUtime=462.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 262083 0 0 0 46172 51 0 0 25 0 1 0 565057335 1266470912 255532 33554432000 4194304 6016207 140735867678816 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 309197 255532 737 445 0 302741 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 1236788

[startup+522.301 s]
/proc/loadavg: 2.16 3.15 3.15 3/178 3894
/proc/meminfo: memFree=9396904/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1265132 CPUtime=522.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 269877 0 0 0 52170 53 0 0 25 0 1 0 565057335 1295495168 263296 33554432000 4194304 6016207 140735867678816 18446744073709551615 4426364 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 316283 263296 739 445 0 309827 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 1265132

[startup+582.301 s]
/proc/loadavg: 2.05 2.92 3.06 3/178 3895
/proc/meminfo: memFree=9341436/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1323416 CPUtime=582.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 282502 0 0 0 58165 58 0 0 25 0 1 0 565057335 1355177984 275921 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 330854 275921 739 445 0 324398 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 1323416

[startup+642.301 s]
/proc/loadavg: 2.02 2.75 2.99 3/178 3897
/proc/meminfo: memFree=9330368/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1323416 CPUtime=642.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 285124 0 0 0 64164 59 0 0 25 0 1 0 565057335 1355177984 278543 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 330854 278543 739 445 0 324398 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 1323416

[startup+702.301 s]
/proc/loadavg: 2.00 2.61 2.93 3/178 3899
/proc/meminfo: memFree=9247632/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1323672 CPUtime=702.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 287628 0 0 0 70162 60 0 0 25 0 1 0 565057335 1355440128 281045 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 330918 281045 737 445 0 324462 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 1323672

[startup+762.306 s]
/proc/loadavg: 2.00 2.50 2.87 3/178 3900
/proc/meminfo: memFree=9219328/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1354536 CPUtime=762.24 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 294619 0 0 0 76162 62 0 0 25 0 1 0 565057335 1387044864 288036 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 338634 288036 737 445 0 332178 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 1354536

[startup+822.301 s]
/proc/loadavg: 2.00 2.41 2.82 3/178 3902
/proc/meminfo: memFree=9169692/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1478504 CPUtime=822.23 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 296519 0 0 0 82160 63 0 0 25 0 1 0 565057335 1513988096 289936 33554432000 4194304 6016207 140735867678816 18446744073709551615 4424472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 369626 289936 737 445 0 363170 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 1478504

[startup+882.301 s]
/proc/loadavg: 2.00 2.33 2.76 3/178 3903
/proc/meminfo: memFree=9165820/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1478504 CPUtime=882.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 296725 0 0 0 88159 63 0 0 25 0 1 0 565057335 1513988096 290142 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 369626 290142 737 445 0 363170 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 1478504

[startup+942.301 s]
/proc/loadavg: 2.00 2.27 2.71 3/178 3905
/proc/meminfo: memFree=9159584/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1478504 CPUtime=942.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 298207 0 0 0 94158 64 0 0 25 0 1 0 565057335 1513988096 291624 33554432000 4194304 6016207 140735867678816 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 369626 291624 737 445 0 363170 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 1478504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.21 2.66 3/178 3907
/proc/meminfo: memFree=9140336/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1478632 CPUtime=1002.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 302186 0 0 0 100157 65 0 0 25 0 1 0 565057335 1514119168 295603 33554432000 4194304 6016207 140735867678816 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 369658 295603 737 445 0 363202 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 1478632

[startup+1062.3 s]
/proc/loadavg: 2.00 2.18 2.62 3/178 3908
/proc/meminfo: memFree=9136824/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1615724 CPUtime=1062.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 303231 0 0 0 106155 67 0 0 25 0 1 0 565057335 1654501376 296648 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 403931 296648 737 445 0 397475 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 1615724

[startup+1122.3 s]
/proc/loadavg: 2.00 2.14 2.58 3/178 3910
/proc/meminfo: memFree=9135680/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1615724 CPUtime=1122.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 303472 0 0 0 112154 68 0 0 25 0 1 0 565057335 1654501376 296889 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 403931 296889 737 445 0 397475 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 1615724

[startup+1182.3 s]
/proc/loadavg: 2.00 2.11 2.54 2/176 3912
/proc/meminfo: memFree=12289604/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1615724 CPUtime=1182.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 311328 0 0 0 118152 70 0 0 25 0 1 0 565057335 1654501376 304745 33554432000 4194304 6016207 140735867678816 18446744073709551615 4387598 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 403931 304745 737 445 0 397475 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 1615724

[startup+1242.3 s]
/proc/loadavg: 1.34 1.89 2.43 2/172 3931
/proc/meminfo: memFree=12317364/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1757216 CPUtime=1242.22 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 322337 0 0 0 124150 72 0 0 25 0 1 0 565057335 1799389184 315754 33554432000 4194304 6016207 140735867678816 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 439304 315754 737 445 0 432848 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 1757216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.13 1.74 2.35 2/172 3935
/proc/meminfo: memFree=12317876/32950928 swapFree=67111528/67111528
[pid=3845] ppid=3843 vsize=1757216 CPUtime=1299.92 cores=0,2
/proc/3845/stat : 3845 (qutersat_releas) R 3843 3845 3507 0 -1 4202496 322375 0 0 0 129920 72 0 0 25 0 1 0 565057335 1799389184 315792 33554432000 4194304 6016207 140735867678816 18446744073709551615 4426760 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3845/statm: 439304 315792 737 445 0 432848 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 1757216

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): 1300.07
CPU time (s): 1300
CPU user time (s): 1299.21
CPU system time (s): 0.78488
CPU usage (%): 99.9945
Max. virtual memory (cumulated for all children) (KiB): 1757216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.21
system time used= 0.78488
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322380
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= 16610

runsolver used 2.26266 second user time and 4.44932 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-25 18:17:47
IDJOB=3282033
IDBENCH=70769
IDSOLVER=1607
FILE ID=node114/3282033-1303748266
RUNJOBID= node114-1303746813-3531
PBS_JOBID= 13154048
Free space on /tmp= 71560 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282033-1303748266/watcher-3282033-1303748266 -o /tmp/evaluation-result-3282033-1303748266/solver-3282033-1303748266 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3282033-1303748266.cnf 426234712

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=426234712

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11139500 kB
Buffers:       2307964 kB
Cached:       16498668 kB
SwapCached:          0 kB
Active:       11776904 kB
Inactive:      9441084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11139500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           67084 kB
Writeback:           0 kB
AnonPages:     2410644 kB
Mapped:          20252 kB
Slab:           525316 kB
PageTables:      10472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3065876 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= 71652 MiB
End job on node114 at 2011-04-25 18:39:29