Trace number 3376473

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) 1299.99 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
MD5SUM2a32c611c54ab908b08295ea33000743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24681
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 3195
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: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     11989
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3900
0.00/0.03	c TmMap: Origin: 12140 ClauseNum: 35967 --> New: 4051 ClauseNum: 19795
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 7800 #xorclause: 0
0.00/0.04	c #var: 855 #clauses: 3901 Solving... 
1299.96/1300.01	c Time Out !!
1299.96/1300.01	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-3376473-1305473104/watcher-3376473-1305473104 -o /tmp/evaluation-result-3376473-1305473104/solver-3376473-1305473104 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376473-1305473104.cnf 958365292 

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: 0.93 1.85 2.77 2/378 29140
/proc/meminfo: memFree=20631236/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=34412 CPUtime=0.01 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 2411 0 0 0 1 0 0 0 24 0 1 0 658909989 35237888 2348 33554432000 4194304 6014671 140735946769264 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 8603 2351 496 445 0 2148 0

[startup+0.111276 s]
/proc/loadavg: 0.93 1.85 2.77 2/378 29140
/proc/meminfo: memFree=20631236/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=49784 CPUtime=0.1 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 4655 0 0 0 10 0 0 0 25 0 1 0 658909989 50978816 4592 33554432000 4194304 6014671 140735946769264 18446744073709551615 4372168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 12446 4592 721 445 0 5991 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 49784

[startup+0.200319 s]
/proc/loadavg: 0.93 1.85 2.77 2/378 29140
/proc/meminfo: memFree=20631236/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=49784 CPUtime=0.19 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 4742 0 0 0 19 0 0 0 25 0 1 0 658909989 50978816 4679 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 12446 4679 722 445 0 5991 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49784

[startup+0.30027 s]
/proc/loadavg: 0.93 1.85 2.77 2/378 29140
/proc/meminfo: memFree=20631236/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=58408 CPUtime=0.29 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 4901 0 0 0 29 0 0 0 25 0 1 0 658909989 59809792 4838 33554432000 4194304 6014671 140735946769264 18446744073709551615 4384037 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 14602 4838 723 445 0 8147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58408

[startup+0.700242 s]
/proc/loadavg: 0.93 1.85 2.77 2/378 29140
/proc/meminfo: memFree=20631236/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=67216 CPUtime=0.69 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 5312 0 0 0 69 0 0 0 25 0 1 0 658909989 68829184 5249 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 16804 5249 723 445 0 10349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67216

[startup+3.2628 s]
/proc/loadavg: 0.93 1.85 2.77 5/394 29169
/proc/meminfo: memFree=20541992/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=94464 CPUtime=3.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 7023 0 0 0 325 0 0 0 25 0 1 0 658909989 96731136 6960 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 23616 6960 727 445 0 17161 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 94464

[startup+3.3008 s]
/proc/loadavg: 0.93 1.85 2.77 5/394 29169
/proc/meminfo: memFree=20541992/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=94464 CPUtime=3.29 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 7043 0 0 0 329 0 0 0 25 0 1 0 658909989 96731136 6980 33554432000 4194304 6014671 140735946769264 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 23616 6980 727 445 0 17161 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 94464

[startup+6.30029 s]
/proc/loadavg: 1.17 1.88 2.78 5/394 29169
/proc/meminfo: memFree=20490008/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=94464 CPUtime=6.29 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 10792 0 0 0 628 1 0 0 25 0 1 0 658909989 96731136 10728 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 23616 10728 728 445 0 17161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94464

[startup+12.7002 s]
/proc/loadavg: 1.40 1.92 2.78 5/394 29169
/proc/meminfo: memFree=20437976/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=104316 CPUtime=12.68 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 13460 0 0 0 1267 1 0 0 25 0 1 0 658909989 106819584 13396 33554432000 4194304 6014671 140735946769264 18446744073709551615 4372082 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 26079 13396 728 445 0 19624 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104316

[startup+25.5011 s]
/proc/loadavg: 1.98 2.02 2.80 5/394 29170
/proc/meminfo: memFree=20397708/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=114260 CPUtime=25.49 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 15989 0 0 0 2547 2 0 0 25 0 1 0 658909989 117002240 15925 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 28565 15925 728 445 0 22110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114260

[startup+51.1007 s]
/proc/loadavg: 2.66 2.18 2.83 5/394 29170
/proc/meminfo: memFree=20365516/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=124660 CPUtime=51.08 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 18596 0 0 0 5106 2 0 0 25 0 1 0 658909989 127651840 18532 33554432000 4194304 6014671 140735946769264 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 31165 18532 728 445 0 24710 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124660

[startup+102.301 s]
/proc/loadavg: 3.42 2.46 2.89 5/394 29172
/proc/meminfo: memFree=20293960/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=157792 CPUtime=102.29 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 27222 0 0 0 10226 3 0 0 25 0 1 0 658909989 161579008 27136 33554432000 4194304 6014671 140735946769264 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 39448 27136 727 445 0 32993 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 157792

[startup+162.301 s]
/proc/loadavg: 3.82 2.75 2.96 5/394 29173
/proc/meminfo: memFree=20253528/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=181052 CPUtime=162.29 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 30911 0 0 0 16224 5 0 0 25 0 1 0 658909989 185397248 30825 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 45263 30825 727 445 0 38808 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181052

[startup+222.301 s]
/proc/loadavg: 3.93 2.97 3.02 5/394 29175
/proc/meminfo: memFree=20213224/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=181052 CPUtime=222.28 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 33126 0 0 0 22223 5 0 0 25 0 1 0 658909989 185397248 33040 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 45263 33040 727 445 0 38808 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 181052

[startup+282.301 s]
/proc/loadavg: 3.97 3.16 3.08 5/394 29176
/proc/meminfo: memFree=20186684/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=181052 CPUtime=282.28 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 37396 0 0 0 28222 6 0 0 25 0 1 0 658909989 185397248 37310 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 45263 37310 727 445 0 38808 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 181052

[startup+342.301 s]
/proc/loadavg: 3.99 3.31 3.14 5/394 29212
/proc/meminfo: memFree=20218716/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=206016 CPUtime=342.27 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 43635 0 0 0 34220 7 0 0 25 0 1 0 658909989 210960384 43549 33554432000 4194304 6014671 140735946769264 18446744073709551615 4372372 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 51504 43549 727 445 0 45049 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 206016

[startup+402.301 s]
/proc/loadavg: 3.99 3.43 3.19 5/394 29214
/proc/meminfo: memFree=20164384/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=218680 CPUtime=402.27 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 44579 0 0 0 40220 7 0 0 25 0 1 0 658909989 223928320 44478 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 54670 44478 727 445 0 48215 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 218680

[startup+462.3 s]
/proc/loadavg: 3.99 3.53 3.24 5/394 29215
/proc/meminfo: memFree=20138468/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=270388 CPUtime=462.27 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 45076 0 0 0 46219 8 0 0 25 0 1 0 658909989 276877312 44954 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 67597 44954 727 445 0 61142 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 270388

[startup+522.3 s]
/proc/loadavg: 4.14 3.65 3.29 5/394 29217
/proc/meminfo: memFree=20113404/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=323084 CPUtime=522.27 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 48392 0 0 0 52218 9 0 0 25 0 1 0 658909989 330838016 48228 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 80771 48228 727 445 0 74316 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 323084

[startup+582.3 s]
/proc/loadavg: 4.12 3.72 3.34 5/394 29218
/proc/meminfo: memFree=20106688/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=323084 CPUtime=582.26 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 48904 0 0 0 58217 9 0 0 25 0 1 0 658909989 330838016 48713 33554432000 4194304 6014671 140735946769264 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 80771 48713 727 445 0 74316 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 323084

[startup+642.301 s]
/proc/loadavg: 4.04 3.77 3.38 5/394 29220
/proc/meminfo: memFree=20045172/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=642.27 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 56224 0 0 0 64215 12 0 0 25 0 1 0 658909989 385777664 55967 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 55967 727 445 0 87729 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 376736

[startup+702.301 s]
/proc/loadavg: 4.08 3.83 3.42 5/394 29222
/proc/meminfo: memFree=20038960/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=702.26 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 56419 0 0 0 70214 12 0 0 25 0 1 0 658909989 385777664 56123 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 56123 727 445 0 87729 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 376736

[startup+762.301 s]
/proc/loadavg: 4.12 3.89 3.46 5/394 29223
/proc/meminfo: memFree=20025808/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=762.28 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 56571 0 0 0 76215 13 0 0 25 0 1 0 658909989 385777664 56232 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 56232 727 445 0 87729 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 376736

[startup+822.301 s]
/proc/loadavg: 4.09 3.92 3.50 5/394 29225
/proc/meminfo: memFree=20007448/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=822.26 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 58017 0 0 0 82213 13 0 0 25 0 1 0 658909989 385777664 57626 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 57626 727 445 0 87729 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 376736

[startup+882.315 s]
/proc/loadavg: 4.03 3.93 3.53 5/394 29226
/proc/meminfo: memFree=19985484/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=882.28 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 60471 0 0 0 88214 14 0 0 25 0 1 0 658909989 385777664 60049 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 60049 727 445 0 87729 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 376736

[startup+942.301 s]
/proc/loadavg: 4.01 3.94 3.55 5/394 29228
/proc/meminfo: memFree=19961544/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=942.26 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 65527 0 0 0 94210 16 0 0 25 0 1 0 658909989 385777664 65073 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 65073 727 445 0 87729 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 376736

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/394 29230
/proc/meminfo: memFree=19909948/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=1002.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 70861 0 0 0 100208 17 0 0 25 0 1 0 658909989 385777664 70407 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 70407 727 445 0 87729 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 376736

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.60 5/394 29231
/proc/meminfo: memFree=19885764/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=1062.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 75026 0 0 0 106206 19 0 0 25 0 1 0 658909989 385777664 74537 33554432000 4194304 6014671 140735946769264 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 74537 727 445 0 87729 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 376736

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.64 5/394 29233
/proc/meminfo: memFree=19881784/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=376736 CPUtime=1122.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 75401 0 0 0 112206 19 0 0 25 0 1 0 658909989 385777664 74876 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 94184 74876 727 445 0 87729 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 376736

[startup+1182.3 s]
/proc/loadavg: 4.09 4.02 3.66 5/394 29234
/proc/meminfo: memFree=19866648/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=435320 CPUtime=1182.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 76080 0 0 0 118206 19 0 0 25 0 1 0 658909989 445767680 75516 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 108830 75516 727 445 0 102375 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 435320

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/394 29236
/proc/meminfo: memFree=19849528/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=435320 CPUtime=1242.25 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 79716 0 0 0 124205 20 0 0 25 0 1 0 658909989 445767680 79110 33554432000 4194304 6014671 140735946769264 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 108830 79110 735 445 0 102375 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 435320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.04 3.71 5/394 29238
/proc/meminfo: memFree=19835128/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=435320 CPUtime=1299.96 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 82562 0 0 0 129975 21 0 0 25 0 1 0 658909989 445767680 81956 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 108830 81956 735 445 0 102375 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 435320

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

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

[startup+1300 s]
/proc/loadavg: 4.12 4.04 3.71 5/394 29238
/proc/meminfo: memFree=19835128/32951132 swapFree=64495988/67111528
[pid=29140] ppid=29138 vsize=435320 CPUtime=1299.96 cores=0,2
/proc/29140/stat : 29140 (qutersat_releas) R 29138 29140 28470 0 -1 4202496 82562 0 0 0 129975 21 0 0 25 0 1 0 658909989 445767680 81956 33554432000 4194304 6014671 140735946769264 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29140/statm: 108830 81956 735 445 0 102375 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 435320

Child status: 1
Real time (s): 1300.03
CPU time (s): 1299.99
CPU user time (s): 1299.76
CPU system time (s): 0.224965
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 435320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82566
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= 13
involuntary context switches= 2757

runsolver used 5.59615 second user time and 12.1002 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 17:25:04
IDJOB=3376473
IDBENCH=82982
IDSOLVER=1856
FILE ID=node129/3376473-1305473104
RUNJOBID= node129-1305473104-29124
PBS_JOBID= 13325326
Free space on /tmp= 73392 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376473-1305473104/watcher-3376473-1305473104 -o /tmp/evaluation-result-3376473-1305473104/solver-3376473-1305473104 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376473-1305473104.cnf 958365292

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

MD5SUM BENCH= 2a32c611c54ab908b08295ea33000743
RANDOM SEED=958365292

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20631508 kB
Buffers:        273264 kB
Cached:        6409412 kB
SwapCached:      52664 kB
Active:        3507548 kB
Inactive:      8572496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20631508 kB
SwapTotal:    67111528 kB
SwapFree:     64495988 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:     5354264 kB
Mapped:          20272 kB
Slab:           133044 kB
PageTables:      41280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 93363328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73388 MiB
End job on node129 at 2011-05-15 17:46:46