Trace number 3376509

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) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
MD5SUM0ac8a1d876c0f6cbfe96d1c05d468900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.002999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 2130
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     500       0    2130      4249
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4750 ClauseNum: 12747 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376509-1305473250/watcher-3376509-1305473250 -o /tmp/evaluation-result-3376509-1305473250/solver-3376509-1305473250 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376509-1305473250.cnf 1646110502 

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: 3.81 4.01 4.15 3/443 31088
/proc/meminfo: memFree=16655528/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=36460 CPUtime=0.01 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 3048 0 0 0 1 0 0 0 22 0 1 0 658922945 37335040 2984 33554432000 4194304 6014671 140733829621392 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 9115 2985 618 445 0 2660 0

[startup+0.0433421 s]
/proc/loadavg: 3.81 4.01 4.15 3/443 31088
/proc/meminfo: memFree=16655528/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=46712 CPUtime=0.03 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 3850 0 0 0 3 0 0 0 22 0 1 0 658922945 47833088 3786 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 11678 3786 721 445 0 5223 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46712

[startup+0.100334 s]
/proc/loadavg: 3.81 4.01 4.15 3/443 31088
/proc/meminfo: memFree=16655528/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=46712 CPUtime=0.09 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 3910 0 0 0 9 0 0 0 22 0 1 0 658922945 47833088 3846 33554432000 4194304 6014671 140733829621392 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 11678 3846 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300298 s]
/proc/loadavg: 3.81 4.01 4.15 3/443 31088
/proc/meminfo: memFree=16655528/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=55204 CPUtime=0.29 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 4119 0 0 0 29 0 0 0 23 0 1 0 658922945 56528896 4055 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 13801 4055 723 445 0 7346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.700226 s]
/proc/loadavg: 3.81 4.01 4.15 3/443 31088
/proc/meminfo: memFree=16655528/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=63848 CPUtime=0.69 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 4439 0 0 0 69 0 0 0 25 0 1 0 658922945 65380352 4375 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 15962 4375 723 445 0 9507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63848

[startup+1.50109 s]
/proc/loadavg: 3.81 4.01 4.15 5/449 31099
/proc/meminfo: memFree=16609176/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=72632 CPUtime=1.49 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 6410 0 0 0 149 0 0 0 25 0 1 0 658922945 74375168 6346 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 18158 6346 727 445 0 11703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72632

[startup+3.10081 s]
/proc/loadavg: 3.83 4.01 4.15 5/449 31099
/proc/meminfo: memFree=16582024/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=81596 CPUtime=3.09 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 7062 0 0 0 309 0 0 0 25 0 1 0 658922945 83554304 6998 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 20399 6998 727 445 0 13944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81596

[startup+6.30025 s]
/proc/loadavg: 3.83 4.01 4.15 5/449 31099
/proc/meminfo: memFree=16565616/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=81596 CPUtime=6.29 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 7881 0 0 0 629 0 0 0 25 0 1 0 658922945 83554304 7817 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 20399 7817 727 445 0 13944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81596

[startup+12.7001 s]
/proc/loadavg: 3.85 4.01 4.15 5/449 31126
/proc/meminfo: memFree=16507424/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=90912 CPUtime=12.69 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 11258 0 0 0 1268 1 0 0 25 0 1 0 658922945 93093888 11185 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 22728 11185 727 445 0 16273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90912

[startup+25.5009 s]
/proc/loadavg: 3.88 4.01 4.15 5/449 31127
/proc/meminfo: memFree=16446056/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=110076 CPUtime=25.49 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 14488 0 0 0 2547 2 0 0 25 0 1 0 658922945 112717824 14415 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 27519 14415 727 445 0 21064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110076

[startup+51.1004 s]
/proc/loadavg: 3.92 4.00 4.14 5/449 31127
/proc/meminfo: memFree=16413228/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=129712 CPUtime=51.1 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 16588 0 0 0 5107 3 0 0 25 0 1 0 658922945 132825088 16515 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 32428 16515 727 445 0 25973 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 129712

[startup+102.316 s]
/proc/loadavg: 3.97 4.00 4.13 5/449 31129
/proc/meminfo: memFree=16330876/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=151160 CPUtime=102.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 24236 0 0 0 10227 4 0 0 25 0 1 0 658922945 154787840 24143 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 37790 24143 730 445 0 31335 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 151160

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.12 5/449 31130
/proc/meminfo: memFree=16272200/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=182984 CPUtime=162.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 28121 0 0 0 16224 6 0 0 25 0 1 0 658922945 187375616 28028 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 45746 28028 730 445 0 39291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 182984

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 4.11 5/449 31132
/proc/meminfo: memFree=16225800/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=194108 CPUtime=222.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 32621 0 0 0 22222 8 0 0 25 0 1 0 658922945 198766592 32528 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 48527 32528 730 445 0 42072 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 194108

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.10 5/449 31134
/proc/meminfo: memFree=16192796/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=194108 CPUtime=282.29 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 36361 0 0 0 28221 8 0 0 25 0 1 0 658922945 198766592 36267 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 48527 36267 729 445 0 42072 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 194108

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.09 5/449 31135
/proc/meminfo: memFree=16150108/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=342.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 38980 0 0 0 34221 9 0 0 25 0 1 0 658922945 222359552 38886 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 38886 729 445 0 47832 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 217148

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/449 31137
/proc/meminfo: memFree=16120940/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=402.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 40890 0 0 0 40221 9 0 0 25 0 1 0 658922945 222359552 40790 33554432000 4194304 6014671 140733829621392 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 40790 727 445 0 47832 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 217148

[startup+462.3 s]
/proc/loadavg: 4.12 4.03 4.09 5/449 31138
/proc/meminfo: memFree=16082344/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=462.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 41375 0 0 0 46221 9 0 0 25 0 1 0 658922945 222359552 41269 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 41269 727 445 0 47832 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 217148

[startup+522.301 s]
/proc/loadavg: 4.21 4.07 4.10 5/449 31140
/proc/meminfo: memFree=16063852/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=522.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 41569 0 0 0 52221 9 0 0 25 0 1 0 658922945 222359552 41449 33554432000 4194304 6014671 140733829621392 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 41449 727 445 0 47832 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217148

[startup+582.3 s]
/proc/loadavg: 4.13 4.07 4.09 5/449 31142
/proc/meminfo: memFree=16051664/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=582.3 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 43130 0 0 0 58221 9 0 0 25 0 1 0 658922945 222359552 42999 33554432000 4194304 6014671 140733829621392 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 42999 727 445 0 47832 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 217148

[startup+642.301 s]
/proc/loadavg: 4.05 4.05 4.09 5/449 31143
/proc/meminfo: memFree=16045200/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=642.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 43349 0 0 0 64223 9 0 0 25 0 1 0 658922945 222359552 43206 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 43206 727 445 0 47832 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 217148

[startup+702.3 s]
/proc/loadavg: 4.02 4.04 4.08 5/449 31145
/proc/meminfo: memFree=16032784/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=702.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 43804 0 0 0 70222 9 0 0 25 0 1 0 658922945 222359552 43648 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 43648 727 445 0 47832 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 217148

[startup+762.317 s]
/proc/loadavg: 4.00 4.03 4.07 5/449 31146
/proc/meminfo: memFree=16021348/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=762.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 43838 0 0 0 76223 9 0 0 25 0 1 0 658922945 222359552 43666 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 43666 727 445 0 47832 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 217148

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.07 5/449 31148
/proc/meminfo: memFree=16014268/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=217148 CPUtime=822.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 44161 0 0 0 82222 9 0 0 25 0 1 0 658922945 222359552 43989 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424507 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 54287 43989 727 445 0 47832 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 217148

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 4.07 5/449 31150
/proc/meminfo: memFree=15996896/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=268520 CPUtime=882.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 47660 0 0 0 88221 10 0 0 25 0 1 0 658922945 274964480 47405 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 67130 47405 727 445 0 60675 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 268520

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/449 31151
/proc/meminfo: memFree=15972440/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=942.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 47991 0 0 0 94221 10 0 0 25 0 1 0 658922945 327815168 47736 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 47736 727 445 0 73578 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 320132

[startup+1002.3 s]
/proc/loadavg: 4.14 4.05 4.07 5/449 31153
/proc/meminfo: memFree=15944524/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1002.31 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 48218 0 0 0 100221 10 0 0 25 0 1 0 658922945 327815168 47827 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 47827 727 445 0 73578 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 320132

[startup+1062.3 s]
/proc/loadavg: 4.15 4.07 4.07 5/449 31154
/proc/meminfo: memFree=15928872/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1062.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 49350 0 0 0 106221 11 0 0 25 0 1 0 658922945 327815168 48959 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 48959 727 445 0 73578 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 320132

[startup+1122.3 s]
/proc/loadavg: 4.20 4.10 4.08 5/449 31156
/proc/meminfo: memFree=15909740/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1122.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 49352 0 0 0 112221 11 0 0 25 0 1 0 658922945 327815168 48961 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 48961 727 445 0 73578 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 320132

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 4.08 5/449 31158
/proc/meminfo: memFree=15879968/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1182.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 49365 0 0 0 118221 11 0 0 25 0 1 0 658922945 327815168 48974 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 48974 727 445 0 73578 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 320132

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.07 5/449 31159
/proc/meminfo: memFree=15881060/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1242.32 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 49580 0 0 0 124221 11 0 0 25 0 1 0 658922945 327815168 46484 33554432000 4194304 6014671 140733829621392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 46484 727 445 0 73578 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 320132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.67 3.97 4.04 3/441 31179
/proc/meminfo: memFree=16287680/32951124 swapFree=67082160/67111528
[pid=31088] ppid=31086 vsize=320132 CPUtime=1300.04 cores=5,7
/proc/31088/stat : 31088 (qutersat_releas) R 31086 31088 30415 0 -1 4202496 49641 0 0 0 129993 11 0 0 25 0 1 0 658922945 327815168 46545 33554432000 4194304 6014671 140733829621392 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31088/statm: 80033 46545 727 445 0 73578 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 320132

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): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.124981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 320132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49645
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= 6
involuntary context switches= 14711

runsolver used 5.52016 second user time and 13.445 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:27:30
IDJOB=3376509
IDBENCH=83018
IDSOLVER=1856
FILE ID=node136/3376509-1305473250
RUNJOBID= node136-1305473250-31059
PBS_JOBID= 13325320
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376509-1305473250/watcher-3376509-1305473250 -o /tmp/evaluation-result-3376509-1305473250/solver-3376509-1305473250 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376509-1305473250.cnf 1646110502

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

MD5SUM BENCH= 0ac8a1d876c0f6cbfe96d1c05d468900
RANDOM SEED=1646110502

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      16655808 kB
Buffers:        323464 kB
Cached:        5897724 kB
SwapCached:       2732 kB
Active:       11532580 kB
Inactive:      4401108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16655808 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            5632 kB
Writeback:           8 kB
AnonPages:     9710964 kB
Mapped:          38720 kB
Slab:           241416 kB
PageTables:      53100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122514128 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= 72996 MiB
End job on node136 at 2011-05-15 17:49:12