Trace number 3376243

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) 1300.07 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
MD5SUM42169be300dc518238277ee8dbfb6b6f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.114982
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.
0.00/0.00	c Parse Cnf success: #var: 150 #clause: 3195
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	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     12028
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: 3858
0.00/0.03	c TmMap: Origin: 12179 ClauseNum: 36084 --> New: 4009 ClauseNum: 19753
0.00/0.03	c TmMap: Time: 0.01
0.00/0.04	c Try to Add: #clause: 7716 #xorclause: 0
0.00/0.04	c #var: 813 #clauses: 3858 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376243-1305470816/watcher-3376243-1305470816 -o /tmp/evaluation-result-3376243-1305470816/solver-3376243-1305470816 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376243-1305470816.cnf 1014982288 

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: 1.98 2.87 3.46 5/409 32260
/proc/meminfo: memFree=23087756/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=33388 CPUtime=0.01 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 2114 0 0 0 1 0 0 0 20 0 1 0 658678689 34189312 2050 33554432000 4194304 6014671 140736815078992 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 8347 2053 438 445 0 1892 0

[startup+0.086639 s]
/proc/loadavg: 1.98 2.87 3.46 5/409 32260
/proc/meminfo: memFree=23087756/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=50296 CPUtime=0.07 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 4745 0 0 0 7 0 0 0 20 0 1 0 658678689 51503104 4681 33554432000 4194304 6014671 140736815078992 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 12574 4681 721 445 0 6119 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 50296

[startup+0.100635 s]
/proc/loadavg: 1.98 2.87 3.46 5/409 32260
/proc/meminfo: memFree=23087756/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=50296 CPUtime=0.09 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 4758 0 0 0 9 0 0 0 20 0 1 0 658678689 51503104 4694 33554432000 4194304 6014671 140736815078992 18446744073709551615 4377916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 12574 4694 721 445 0 6119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50296

[startup+0.300589 s]
/proc/loadavg: 1.98 2.87 3.46 5/409 32260
/proc/meminfo: memFree=23087756/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=58920 CPUtime=0.29 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 5018 0 0 0 28 1 0 0 21 0 1 0 658678689 60334080 4954 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 14730 4954 723 445 0 8275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58920

[startup+0.700515 s]
/proc/loadavg: 1.98 2.87 3.46 5/409 32260
/proc/meminfo: memFree=23087756/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=67724 CPUtime=0.69 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 5431 0 0 0 68 1 0 0 22 0 1 0 658678689 69349376 5367 33554432000 4194304 6014671 140736815078992 18446744073709551615 4371765 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 16931 5367 723 445 0 10476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67724

[startup+1.50035 s]
/proc/loadavg: 1.98 2.87 3.46 6/421 32282
/proc/meminfo: memFree=23008332/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=85796 CPUtime=1.49 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 6244 0 0 0 148 1 0 0 25 0 1 0 658678689 87855104 6180 33554432000 4194304 6014671 140736815078992 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 21449 6180 723 445 0 14994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85796

[startup+3.10106 s]
/proc/loadavg: 1.98 2.87 3.46 6/421 32282
/proc/meminfo: memFree=22985260/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=94920 CPUtime=3.09 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 7027 0 0 0 308 1 0 0 25 0 1 0 658678689 97198080 6958 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 23730 6958 727 445 0 17275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94920

[startup+6.30044 s]
/proc/loadavg: 2.14 2.88 3.46 6/421 32282
/proc/meminfo: memFree=22948036/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=94920 CPUtime=6.29 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 10974 0 0 0 627 2 0 0 25 0 1 0 658678689 97198080 10901 33554432000 4194304 6014671 140736815078992 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 23730 10901 727 445 0 17275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94920

[startup+12.7002 s]
/proc/loadavg: 2.29 2.90 3.47 6/421 32282
/proc/meminfo: memFree=22889892/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=104780 CPUtime=12.69 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 13974 0 0 0 1267 2 0 0 25 0 1 0 658678689 107294720 13901 33554432000 4194304 6014671 140736815078992 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 26195 13901 727 445 0 19740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104780

[startup+25.5008 s]
/proc/loadavg: 2.66 2.95 3.47 6/421 32282
/proc/meminfo: memFree=22855656/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=114732 CPUtime=25.49 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 16569 0 0 0 2547 2 0 0 25 0 1 0 658678689 117485568 16496 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 28683 16496 727 445 0 22228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114732

[startup+51.1009 s]
/proc/loadavg: 3.12 3.04 3.49 6/421 32283
/proc/meminfo: memFree=22815632/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=125288 CPUtime=51.09 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 19910 0 0 0 5105 4 0 0 25 0 1 0 658678689 128294912 19837 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 31322 19837 727 445 0 24867 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125288

[startup+102.317 s]
/proc/loadavg: 3.76 3.22 3.52 6/421 32284
/proc/meminfo: memFree=22733272/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=147180 CPUtime=102.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 25317 0 0 0 10226 5 0 0 25 0 1 0 658678689 150712320 25212 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 36795 25212 727 445 0 30340 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 147180

[startup+162.301 s]
/proc/loadavg: 4.05 3.39 3.56 6/421 32286
/proc/meminfo: memFree=22699512/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=147180 CPUtime=162.29 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 26077 0 0 0 16224 5 0 0 25 0 1 0 658678689 150712320 25972 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 36795 25972 727 445 0 30340 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147180

[startup+222.301 s]
/proc/loadavg: 4.10 3.53 3.59 6/421 32288
/proc/meminfo: memFree=22639716/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=159064 CPUtime=222.3 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 31337 0 0 0 22224 6 0 0 25 0 1 0 658678689 162881536 31232 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 39766 31232 727 445 0 33311 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 159064

[startup+282.301 s]
/proc/loadavg: 4.07 3.62 3.62 6/421 32289
/proc/meminfo: memFree=22606100/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=159064 CPUtime=282.3 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 32040 0 0 0 28224 6 0 0 25 0 1 0 658678689 162881536 31935 33554432000 4194304 6014671 140736815078992 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 39766 31935 727 445 0 33311 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159064

[startup+342.301 s]
/proc/loadavg: 4.11 3.72 3.65 6/421 32291
/proc/meminfo: memFree=22593548/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=159064 CPUtime=342.3 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 32082 0 0 0 34224 6 0 0 25 0 1 0 658678689 162881536 31977 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 39766 31977 727 445 0 33311 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159064

[startup+402.301 s]
/proc/loadavg: 4.08 3.78 3.68 6/421 32292
/proc/meminfo: memFree=22573940/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=171844 CPUtime=402.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 35577 0 0 0 40224 7 0 0 25 0 1 0 658678689 175968256 35462 33554432000 4194304 6014671 140736815078992 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 42961 35462 727 445 0 36506 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 171844

[startup+462.301 s]
/proc/loadavg: 4.03 3.82 3.69 6/421 32321
/proc/meminfo: memFree=22563780/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=235804 CPUtime=462.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 41292 0 0 0 46223 8 0 0 25 0 1 0 658678689 241463296 41151 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 58951 41151 727 445 0 52496 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 235804

[startup+522.301 s]
/proc/loadavg: 4.01 3.85 3.71 6/421 32323
/proc/meminfo: memFree=22512060/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=235804 CPUtime=522.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 43073 0 0 0 52222 9 0 0 25 0 1 0 658678689 241463296 42923 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 58951 42923 727 445 0 52496 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 235804

[startup+582.301 s]
/proc/loadavg: 4.00 3.87 3.73 6/421 32324
/proc/meminfo: memFree=22472608/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=288792 CPUtime=582.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 43649 0 0 0 58222 9 0 0 25 0 1 0 658678689 295723008 43465 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 72198 43465 727 445 0 65743 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 288792

[startup+642.301 s]
/proc/loadavg: 4.07 3.91 3.75 6/421 32326
/proc/meminfo: memFree=22443944/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=642.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 44682 0 0 0 64223 10 0 0 25 0 1 0 658678689 351059968 44436 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 44436 727 445 0 79253 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 342832

[startup+702.301 s]
/proc/loadavg: 4.10 3.95 3.77 6/421 32327
/proc/meminfo: memFree=22432888/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=702.31 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 45215 0 0 0 70221 10 0 0 25 0 1 0 658678689 351059968 44932 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 44932 727 445 0 79253 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 342832

[startup+762.317 s]
/proc/loadavg: 4.09 3.97 3.79 6/421 32329
/proc/meminfo: memFree=22420576/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=762.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 45278 0 0 0 76223 10 0 0 25 0 1 0 658678689 351059968 44954 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 44954 727 445 0 79253 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 342832

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.80 6/421 32331
/proc/meminfo: memFree=22401816/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=822.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 45465 0 0 0 82222 11 0 0 25 0 1 0 658678689 351059968 45119 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 45119 727 445 0 79253 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 342832

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.81 6/421 32341
/proc/meminfo: memFree=22347128/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=882.32 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 49248 0 0 0 88220 12 0 0 25 0 1 0 658678689 351059968 48855 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 48855 727 445 0 79253 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 342832

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.82 6/421 32343
/proc/meminfo: memFree=22306940/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=942.32 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 56514 0 0 0 94217 15 0 0 25 0 1 0 658678689 351059968 56090 33554432000 4194304 6014671 140736815078992 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 56090 727 445 0 79253 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 342832

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.83 6/421 32344
/proc/meminfo: memFree=22266236/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1002.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 57304 0 0 0 100217 16 0 0 25 0 1 0 658678689 351059968 56802 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 56802 727 445 0 79253 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 342832

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.83 6/421 32349
/proc/meminfo: memFree=22260960/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1062.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 57603 0 0 0 106217 16 0 0 25 0 1 0 658678689 351059968 57070 33554432000 4194304 6014671 140736815078992 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 57070 727 445 0 79253 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 342832

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.84 6/421 32351
/proc/meminfo: memFree=22240428/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1122.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 58061 0 0 0 112217 16 0 0 25 0 1 0 658678689 351059968 57482 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 57482 727 445 0 79253 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 342832

[startup+1182.3 s]
/proc/loadavg: 4.25 4.05 3.87 6/421 32352
/proc/meminfo: memFree=22200968/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1182.33 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 58293 0 0 0 118217 16 0 0 25 0 1 0 658678689 351059968 57714 33554432000 4194304 6014671 140736815078992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 57714 727 445 0 79253 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 342832

[startup+1242.3 s]
/proc/loadavg: 4.20 4.07 3.89 6/421 32354
/proc/meminfo: memFree=22185576/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1242.34 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 59341 0 0 0 124217 17 0 0 25 0 1 0 658678689 351059968 58714 33554432000 4194304 6014671 140736815078992 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 58714 727 445 0 79253 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 342832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.07 3.90 6/421 32355
/proc/meminfo: memFree=22173400/32950928 swapFree=67056568/67111528
[pid=32260] ppid=32256 vsize=342832 CPUtime=1300.05 cores=0,2
/proc/32260/stat : 32260 (qutersat_releas) R 32256 32260 31839 0 -1 4202496 59341 0 0 0 129988 17 0 0 25 0 1 0 658678689 351059968 58714 33554432000 4194304 6014671 140736815078992 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32260/statm: 85708 58714 727 445 0 79253 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 342832

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): 1300.07
CPU user time (s): 1299.89
CPU system time (s): 0.184971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 342832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59345
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= 36
involuntary context switches= 2385

runsolver used 5.68513 second user time and 12.836 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 16:46:56
IDJOB=3376243
IDBENCH=82752
IDSOLVER=1856
FILE ID=node148/3376243-1305470816
RUNJOBID= node148-1305470816-32239
PBS_JOBID= 13325324
Free space on /tmp= 72856 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376243-1305470816/watcher-3376243-1305470816 -o /tmp/evaluation-result-3376243-1305470816/solver-3376243-1305470816 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376243-1305470816.cnf 1014982288

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

MD5SUM BENCH= 42169be300dc518238277ee8dbfb6b6f
RANDOM SEED=1014982288

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:      23088432 kB
Buffers:        343912 kB
Cached:        4980028 kB
SwapCached:       8488 kB
Active:        6166532 kB
Inactive:      3334976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23088432 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            4024 kB
Writeback:           0 kB
AnonPages:     4175364 kB
Mapped:          31708 kB
Slab:           258492 kB
PageTables:      36904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105089876 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= 72852 MiB
End job on node148 at 2011-05-15 17:08:38