Trace number 3188761

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15889
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6905
0.00/0.05	c TmMap: Origin: 15940 ClauseNum: 47667 --> New: 6956 ClauseNum: 29872
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13810 #xorclause: 0
0.00/0.05	c #var: 2505 #clauses: 6905 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188761-1302284635/watcher-3188761-1302284635 -o /tmp/evaluation-result-3188761-1302284635/solver-3188761-1302284635 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188761-1302284635.cnf 974644751 

running on 2 cores: 5,7

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: 4.00 4.00 4.03 4/185 28837
/proc/meminfo: memFree=14475120/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=32364 CPUtime=0 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 1749 0 0 0 0 0 0 0 17 0 1 0 340063303 33140736 1682 33554432000 4194304 6016207 140733652087840 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 8091 1682 379 445 0 1635 0

[startup+0.098559 s]
/proc/loadavg: 4.00 4.00 4.03 4/185 28837
/proc/meminfo: memFree=14475120/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=50808 CPUtime=0.08 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 4886 0 0 0 8 0 0 0 17 0 1 0 340063303 52027392 4819 33554432000 4194304 6016207 140733652087840 18446744073709551615 4424231 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.100556 s]
/proc/loadavg: 4.00 4.00 4.03 4/185 28837
/proc/meminfo: memFree=14475120/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=50808 CPUtime=0.09 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 4886 0 0 0 9 0 0 0 17 0 1 0 340063303 52027392 4819 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300525 s]
/proc/loadavg: 4.00 4.00 4.03 4/185 28837
/proc/meminfo: memFree=14475120/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=51832 CPUtime=0.29 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 5021 0 0 0 29 0 0 0 18 0 1 0 340063303 53075968 4954 33554432000 4194304 6016207 140733652087840 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 12958 4954 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700456 s]
/proc/loadavg: 4.00 4.00 4.03 4/185 28837
/proc/meminfo: memFree=14475120/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=60436 CPUtime=0.69 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 5287 0 0 0 69 0 0 0 18 0 1 0 340063303 61886464 5220 33554432000 4194304 6016207 140733652087840 18446744073709551615 4624121 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 15109 5220 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50031 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 28849
/proc/meminfo: memFree=14432844/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=77980 CPUtime=1.49 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 5841 0 0 0 149 0 0 0 19 0 1 0 340063303 79851520 5774 33554432000 4194304 6016207 140733652087840 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 19495 5774 722 445 0 13039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77980

[startup+3.10103 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 28849
/proc/meminfo: memFree=14426148/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=86888 CPUtime=3.09 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 6810 0 0 0 309 0 0 0 25 0 1 0 340063303 88973312 6743 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 21722 6743 730 445 0 15266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86888

[startup+6.30047 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 28849
/proc/meminfo: memFree=14395920/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=114460 CPUtime=6.29 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 9290 0 0 0 628 1 0 0 25 0 1 0 340063303 117207040 9223 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 28615 9223 730 445 0 22159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114460

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 28849
/proc/meminfo: memFree=14370340/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=123940 CPUtime=12.69 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 11531 0 0 0 1268 1 0 0 25 0 1 0 340063303 126914560 11456 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 30985 11456 730 445 0 24529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123940

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 28849
/proc/meminfo: memFree=14358052/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=123940 CPUtime=25.49 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 12583 0 0 0 2547 2 0 0 25 0 1 0 340063303 126914560 12508 33554432000 4194304 6016207 140733652087840 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 30985 12508 730 445 0 24529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123940

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 28850
/proc/meminfo: memFree=14341372/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=123940 CPUtime=51.09 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 13929 0 0 0 5106 3 0 0 25 0 1 0 340063303 126914560 13854 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 30985 13854 730 445 0 24529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123940

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 28851
/proc/meminfo: memFree=14262724/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=144508 CPUtime=102.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 19762 0 0 0 10225 5 0 0 25 0 1 0 340063303 147976192 19669 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 36127 19669 730 445 0 29671 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144508

[startup+162.301 s]
/proc/loadavg: 4.09 4.03 4.02 5/190 28853
/proc/meminfo: memFree=14237240/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=162.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 21920 0 0 0 16224 6 0 0 25 0 1 0 340063303 170078208 21827 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 21827 730 445 0 35067 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 166092

[startup+222.3 s]
/proc/loadavg: 4.03 4.02 4.01 5/190 28883
/proc/meminfo: memFree=14355476/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=222.29 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 23692 0 0 0 22223 6 0 0 25 0 1 0 340063303 170078208 23599 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 23599 730 445 0 35067 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166092

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.01 5/190 28884
/proc/meminfo: memFree=14307200/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=282.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 24346 0 0 0 28223 7 0 0 25 0 1 0 340063303 170078208 24253 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 24253 730 445 0 35067 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166092

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28886
/proc/meminfo: memFree=14246384/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=342.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 27327 0 0 0 34222 8 0 0 25 0 1 0 340063303 170078208 27231 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 27231 730 445 0 35067 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166092

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28887
/proc/meminfo: memFree=14206436/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=402.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 27665 0 0 0 40222 8 0 0 25 0 1 0 340063303 170078208 27569 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 27569 730 445 0 35067 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166092

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28917
/proc/meminfo: memFree=14337500/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=166092 CPUtime=462.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 28770 0 0 0 46222 8 0 0 25 0 1 0 340063303 170078208 28674 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 41523 28674 730 445 0 35067 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166092

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28919
/proc/meminfo: memFree=14289728/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=522.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 30292 0 0 0 52221 9 0 0 25 0 1 0 340063303 182439936 30195 33554432000 4194304 6016207 140733652087840 18446744073709551615 4381898 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 30195 730 445 0 38085 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178164

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28920
/proc/meminfo: memFree=14270740/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=582.3 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 31881 0 0 0 58221 9 0 0 25 0 1 0 340063303 182439936 31775 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 31775 730 445 0 38085 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 178164

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28922
/proc/meminfo: memFree=14237480/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=642.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32151 0 0 0 64221 10 0 0 25 0 1 0 340063303 182439936 32040 33554432000 4194304 6016207 140733652087840 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32040 730 445 0 38085 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 178164

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 28923
/proc/meminfo: memFree=14228280/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=702.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32152 0 0 0 70221 10 0 0 25 0 1 0 340063303 182439936 32028 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32028 730 445 0 38085 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 178164

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28925
/proc/meminfo: memFree=14183608/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=762.32 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32300 0 0 0 76222 10 0 0 25 0 1 0 340063303 182439936 32168 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32168 730 445 0 38085 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 178164

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 28927
/proc/meminfo: memFree=14151084/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=822.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32470 0 0 0 82221 10 0 0 25 0 1 0 340063303 182439936 32329 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32329 730 445 0 38085 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178164

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 28928
/proc/meminfo: memFree=14120680/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=882.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32892 0 0 0 88221 10 0 0 25 0 1 0 340063303 182439936 32751 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32751 730 445 0 38085 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 178164

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28930
/proc/meminfo: memFree=14119532/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=942.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 32993 0 0 0 94221 10 0 0 25 0 1 0 340063303 182439936 32842 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32842 730 445 0 38085 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178164

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28931
/proc/meminfo: memFree=14118268/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1002.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 33075 0 0 0 100221 10 0 0 25 0 1 0 340063303 182439936 32913 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32913 730 445 0 38085 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178164

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28942
/proc/meminfo: memFree=14108760/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1062.31 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 33089 0 0 0 106221 10 0 0 25 0 1 0 340063303 182439936 32927 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 32927 730 445 0 38085 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 178164

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28944
/proc/meminfo: memFree=14084436/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1122.32 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 34562 0 0 0 112221 11 0 0 25 0 1 0 340063303 182439936 34388 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 34388 730 445 0 38085 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178164

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28945
/proc/meminfo: memFree=14080940/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1182.32 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 34615 0 0 0 118221 11 0 0 25 0 1 0 340063303 182439936 34428 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 34428 730 445 0 38085 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 178164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28950
/proc/meminfo: memFree=14076816/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1242.32 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 34619 0 0 0 124221 11 0 0 25 0 1 0 340063303 182439936 34432 33554432000 4194304 6016207 140733652087840 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 34432 730 445 0 38085 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 178164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28951
/proc/meminfo: memFree=14062172/32950928 swapFree=67111528/67111528
[pid=28837] ppid=28835 vsize=178164 CPUtime=1300.03 cores=5,7
/proc/28837/stat : 28837 (qutersat_releas) R 28835 28837 28338 0 -1 4202496 34697 0 0 0 129992 11 0 0 25 0 1 0 340063303 182439936 34510 33554432000 4194304 6016207 140733652087840 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28837/statm: 44541 34510 730 445 0 38085 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 178164

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.120981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 178164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34702
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= 19
involuntary context switches= 1948

runsolver used 2.02969 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:43:55
IDJOB=3188761
IDBENCH=82892
IDSOLVER=1607
FILE ID=node123/3188761-1302284635
RUNJOBID= node123-1302280728-28359
PBS_JOBID= 12919092
Free space on /tmp= 71220 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188761-1302284635/watcher-3188761-1302284635 -o /tmp/evaluation-result-3188761-1302284635/solver-3188761-1302284635 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188761-1302284635.cnf 974644751

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=974644751

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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:     32950928 kB
MemFree:      14474880 kB
Buffers:        517076 kB
Cached:       17202952 kB
SwapCached:          0 kB
Active:        9710800 kB
Inactive:      8366776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14474880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      357716 kB
Mapped:          18500 kB
Slab:           334580 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   548048 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= 71216 MiB
End job on node123 at 2011-04-08 20:05:37