Trace number 3376261

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) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
MD5SUM18a522c9cdd3c52f9fcf4c038782b476
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4681
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2343
0.00/0.03	c TmMap: Origin: 5232 ClauseNum: 14043 --> New: 2894 ClauseNum: 9372
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.03	c #var: 550 #clauses: 2344 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-3376261-1305471205/watcher-3376261-1305471205 -o /tmp/evaluation-result-3376261-1305471205/solver-3376261-1305471205 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376261-1305471205.cnf 817620252 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.18 2.04 3.07 3/434 30157
/proc/meminfo: memFree=23586360/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=33388 CPUtime=0 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 2037 0 0 0 0 0 0 0 23 0 1 0 737351191 34189312 1974 33554432000 4194304 6014671 140735685745264 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 8347 1976 427 445 0 1892 0

[startup+0.042559 s]
/proc/loadavg: 1.18 2.04 3.07 3/434 30157
/proc/meminfo: memFree=23586360/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=46712 CPUtime=0.03 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 3848 0 0 0 3 0 0 0 23 0 1 0 737351191 47833088 3785 33554432000 4194304 6014671 140735685745264 18446744073709551615 4376438 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 11678 3785 721 445 0 5223 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46712

[startup+0.100632 s]
/proc/loadavg: 1.18 2.04 3.07 3/434 30157
/proc/meminfo: memFree=23586360/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=46712 CPUtime=0.08 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 3907 0 0 0 8 0 0 0 23 0 1 0 737351191 47833088 3844 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 11678 3844 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.30058 s]
/proc/loadavg: 1.18 2.04 3.07 3/434 30157
/proc/meminfo: memFree=23586360/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=56244 CPUtime=0.28 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 4199 0 0 0 28 0 0 0 24 0 1 0 737351191 57593856 4136 33554432000 4194304 6014671 140735685745264 18446744073709551615 4383488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 14061 4136 723 445 0 7606 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56244

[startup+0.700508 s]
/proc/loadavg: 1.18 2.04 3.07 3/434 30157
/proc/meminfo: memFree=23586360/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=65416 CPUtime=0.68 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 4728 0 0 0 68 0 0 0 25 0 1 0 737351191 66985984 4665 33554432000 4194304 6014671 140735685745264 18446744073709551615 4376347 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 16354 4665 723 445 0 9899 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65416

[startup+1.50037 s]
/proc/loadavg: 1.18 2.04 3.07 5/449 30186
/proc/meminfo: memFree=23510056/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=83120 CPUtime=1.49 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 6901 0 0 0 148 1 0 0 25 0 1 0 737351191 85114880 6838 33554432000 4194304 6014671 140735685745264 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 20780 6838 727 445 0 14325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83120

[startup+3.10107 s]
/proc/loadavg: 1.18 2.04 3.07 5/449 30186
/proc/meminfo: memFree=23478188/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=92064 CPUtime=3.09 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 7615 0 0 0 308 1 0 0 25 0 1 0 737351191 94273536 7552 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 23016 7552 727 445 0 16561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92064

[startup+6.30047 s]
/proc/loadavg: 1.41 2.07 3.08 5/449 30186
/proc/meminfo: memFree=23458160/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=101224 CPUtime=6.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 8463 0 0 0 628 1 0 0 25 0 1 0 737351191 103653376 8400 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 25306 8400 727 445 0 18851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101224

[startup+12.7003 s]
/proc/loadavg: 1.62 2.11 3.08 5/449 30187
/proc/meminfo: memFree=23389856/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=101224 CPUtime=12.69 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 11493 0 0 0 1268 1 0 0 25 0 1 0 737351191 103653376 11420 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 25306 11420 727 445 0 18851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101224

[startup+25.5009 s]
/proc/loadavg: 2.14 2.20 3.10 5/449 30187
/proc/meminfo: memFree=23350676/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=101224 CPUtime=25.48 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 13648 0 0 0 2547 1 0 0 25 0 1 0 737351191 103653376 13575 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 25306 13575 727 445 0 18851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101224

[startup+51.1012 s]
/proc/loadavg: 2.78 2.34 3.12 5/449 30187
/proc/meminfo: memFree=23296296/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=111316 CPUtime=51.08 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 17251 0 0 0 5106 2 0 0 25 0 1 0 737351191 113987584 17178 33554432000 4194304 6014671 140735685745264 18446744073709551615 4371728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 27829 17178 727 445 0 21374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111316

[startup+102.317 s]
/proc/loadavg: 3.51 2.61 3.17 5/449 30189
/proc/meminfo: memFree=23208720/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=132068 CPUtime=102.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 23641 0 0 0 10227 2 0 0 25 0 1 0 737351191 135237632 23546 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 33017 23546 727 445 0 26562 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132068

[startup+162.301 s]
/proc/loadavg: 3.90 2.89 3.23 5/449 30191
/proc/meminfo: memFree=23142240/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=164720 CPUtime=162.28 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 29119 0 0 0 16225 3 0 0 25 0 1 0 737351191 168673280 29024 33554432000 4194304 6014671 140735685745264 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 41180 29024 727 445 0 34725 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 164720

[startup+222.3 s]
/proc/loadavg: 4.05 3.12 3.28 5/449 30192
/proc/meminfo: memFree=23099684/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=187288 CPUtime=222.28 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 34528 0 0 0 22224 4 0 0 25 0 1 0 737351191 191782912 34433 33554432000 4194304 6014671 140735685745264 18446744073709551615 4425224 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 46822 34433 727 445 0 40367 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 187288

[startup+282.3 s]
/proc/loadavg: 4.02 3.28 3.33 5/449 30194
/proc/meminfo: memFree=23042996/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=210168 CPUtime=282.28 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 39272 0 0 0 28223 5 0 0 25 0 1 0 737351191 215212032 39163 33554432000 4194304 6014671 140735685745264 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 52542 39163 729 445 0 46087 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 210168

[startup+342.3 s]
/proc/loadavg: 4.04 3.42 3.37 5/449 30195
/proc/meminfo: memFree=23018056/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=210168 CPUtime=342.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 39977 0 0 0 34223 6 0 0 25 0 1 0 737351191 215212032 39868 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 52542 39868 729 445 0 46087 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 210168

[startup+402.301 s]
/proc/loadavg: 4.01 3.52 3.41 5/449 30197
/proc/meminfo: memFree=22999064/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=210168 CPUtime=402.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 40741 0 0 0 40223 6 0 0 25 0 1 0 737351191 215212032 40632 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 52542 40632 729 445 0 46087 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 210168

[startup+462.301 s]
/proc/loadavg: 4.00 3.61 3.44 5/449 30208
/proc/meminfo: memFree=22993568/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=210168 CPUtime=462.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 41841 0 0 0 46223 6 0 0 25 0 1 0 737351191 215212032 41722 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 52542 41722 729 445 0 46087 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 210168

[startup+522.301 s]
/proc/loadavg: 4.00 3.68 3.47 5/449 30209
/proc/meminfo: memFree=22969536/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=222436 CPUtime=522.29 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 44082 0 0 0 52223 6 0 0 25 0 1 0 737351191 227774464 43942 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 55609 43942 729 445 0 49154 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 222436

[startup+582.301 s]
/proc/loadavg: 4.13 3.76 3.51 5/449 30211
/proc/meminfo: memFree=22952020/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=222436 CPUtime=582.3 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 47550 0 0 0 58223 7 0 0 25 0 1 0 737351191 227774464 47401 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 55609 47401 729 445 0 49154 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 222436

[startup+642.301 s]
/proc/loadavg: 4.11 3.82 3.55 5/449 30212
/proc/meminfo: memFree=22931168/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=234888 CPUtime=642.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 50495 0 0 0 64223 8 0 0 25 0 1 0 737351191 240525312 50324 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 58722 50324 729 445 0 52267 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 234888

[startup+702.301 s]
/proc/loadavg: 4.18 3.88 3.58 5/449 30214
/proc/meminfo: memFree=22930160/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=298108 CPUtime=702.3 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 50578 0 0 0 70222 8 0 0 25 0 1 0 737351191 305262592 50365 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 74527 50365 729 445 0 68072 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 298108

[startup+762.317 s]
/proc/loadavg: 4.19 3.93 3.62 5/449 30216
/proc/meminfo: memFree=22928640/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=298108 CPUtime=762.32 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 50797 0 0 0 76224 8 0 0 25 0 1 0 737351191 305262592 50584 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 74527 50584 729 445 0 68072 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 298108

[startup+822.3 s]
/proc/loadavg: 4.18 3.97 3.65 5/449 30217
/proc/meminfo: memFree=22925152/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=298108 CPUtime=822.3 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 50834 0 0 0 82222 8 0 0 25 0 1 0 737351191 305262592 50599 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 74527 50599 729 445 0 68072 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 298108

[startup+882.3 s]
/proc/loadavg: 4.12 3.99 3.67 5/449 30219
/proc/meminfo: memFree=22915700/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=298108 CPUtime=882.3 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 52116 0 0 0 88222 8 0 0 25 0 1 0 737351191 305262592 51857 33554432000 4194304 6014671 140735685745264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 74527 51857 729 445 0 68072 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 298108

[startup+942.301 s]
/proc/loadavg: 4.04 3.99 3.69 5/449 30220
/proc/meminfo: memFree=22907996/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=942.3 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 54389 0 0 0 94221 9 0 0 25 0 1 0 737351191 359452672 54094 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 54094 729 445 0 81302 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 351028

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/449 30222
/proc/meminfo: memFree=22889368/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1002.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 55672 0 0 0 100221 10 0 0 25 0 1 0 737351191 359452672 55316 33554432000 4194304 6014671 140735685745264 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 55316 734 445 0 81302 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 351028

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.72 5/449 30224
/proc/meminfo: memFree=22859344/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1062.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 56382 0 0 0 106221 10 0 0 25 0 1 0 737351191 359452672 56021 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 56021 729 445 0 81302 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 351028

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/449 30225
/proc/meminfo: memFree=22844820/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1122.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 56602 0 0 0 112221 10 0 0 25 0 1 0 737351191 359452672 56153 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 56153 729 445 0 81302 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 351028

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.75 5/449 30227
/proc/meminfo: memFree=22813920/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1182.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 56618 0 0 0 118221 10 0 0 25 0 1 0 737351191 359452672 56169 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 56169 729 445 0 81302 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 351028

[startup+1242.3 s]
/proc/loadavg: 4.12 4.03 3.78 5/449 30228
/proc/meminfo: memFree=22766660/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1242.31 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 56950 0 0 0 124221 10 0 0 25 0 1 0 737351191 359452672 56308 33554432000 4194304 6014671 140735685745264 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 56308 729 445 0 81302 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 351028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.79 5/449 30230
/proc/meminfo: memFree=22719764/32950928 swapFree=38710900/67111528
[pid=30157] ppid=30154 vsize=351028 CPUtime=1300.03 cores=4,6
/proc/30157/stat : 30157 (qutersat_releas) R 30154 30157 29649 0 -1 4202496 57551 0 0 0 129993 10 0 0 25 0 1 0 737351191 359452672 56909 33554432000 4194304 6014671 140735685745264 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30157/statm: 87757 56909 729 445 0 81302 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 351028

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.117982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 351028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57555
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= 20
involuntary context switches= 1712

runsolver used 5.94909 second user time and 12.997 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 16:53:25
IDJOB=3376261
IDBENCH=82770
IDSOLVER=1856
FILE ID=node113/3376261-1305471205
RUNJOBID= node113-1305471205-30144
PBS_JOBID= 13325322
Free space on /tmp= 73412 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376261-1305471205/watcher-3376261-1305471205 -o /tmp/evaluation-result-3376261-1305471205/solver-3376261-1305471205 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376261-1305471205.cnf 817620252

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

MD5SUM BENCH= 18a522c9cdd3c52f9fcf4c038782b476
RANDOM SEED=817620252

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23586400 kB
Buffers:        291196 kB
Cached:        3234260 kB
SwapCached:      93704 kB
Active:        2117584 kB
Inactive:      6954244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23586400 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:     5464728 kB
Mapped:          22132 kB
Slab:           123464 kB
PageTables:     102244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 129964548 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= 73404 MiB
End job on node113 at 2011-05-15 17:15:07