Trace number 3376099

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 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
MD5SUM33dd7efc1f63d9d3511c7a69c68ea88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark112.671
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.18/0.23	c Parse Cnf success: #var: 40000 #clause: 168000
0.18/0.23	c Find Units :          0
0.18/0.23	c Find Invs  :          0
0.18/0.24	c Find Ands  :          0 AvgFaninNum: nan
0.18/0.25	c Find Xors  :          0 AvgFaninNum: nan
0.18/0.28	c Find Ite   :          0
0.28/0.37	c UnDirect variable: 0
0.28/0.37	c UnDirect to Direct Gate: 0
0.28/0.37	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.37	c Break Cycle : 0
0.28/0.37	c Total Root : 0 Undef Var: 40000
0.28/0.37	c After covering, Total Root: 0 Leaf: 0
0.28/0.37	c Variable( cover/uncovered/unused ): 0 40000 0
0.28/0.37	c Unit Clauses: 0
0.28/0.37	c Binary Clauses( cover/uncovered ): 0 0
0.28/0.37	c Clauses( cover/uncovered ): 0 168000
0.28/0.37	c Total Clauses( cover/uncovered ): 0 168000 0%
0.28/0.37	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.47/0.58	c Uncover Clauses avg size: 3 max size: 3
0.47/0.59	c Final circuit: i/l/o/s   40000       0  168000    335992
0.47/0.59	c CnfToAig: Time: 0.56 s
0.77/0.88	c TmMap: Set choices finish.
0.99/1.02	c TmMap: Set big and: 168000
0.99/1.02	c TmMap: Origin: 375993 ClauseNum: 1007976 --> New: 208001 ClauseNum: 672000
0.99/1.02	c TmMap: Time: 0.19
0.99/1.08	c Try to Add: #clause: 336000 #xorclause: 0
1.09/1.17	c #var: 40000 #clauses: 168001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376099-1305469332/watcher-3376099-1305469332 -o /tmp/evaluation-result-3376099-1305469332/solver-3376099-1305469332 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376099-1305469332.cnf 733558187 

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: 4.71 5.31 6.26 4/441 30618
/proc/meminfo: memFree=16260388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=11796 CPUtime=0 cores=0,2
/proc/30618/stat : 30618 (runsolver) R 30616 30618 30415 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 658531218 12079104 49 33554432000 4194304 5432360 140734115788112 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/30618/statm: 2949 49 30 303 0 2643 0

[startup+0.063604 s]
/proc/loadavg: 4.71 5.31 6.26 4/441 30618
/proc/meminfo: memFree=16260388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=46700 CPUtime=0.04 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 5356 0 0 0 4 0 0 0 25 0 1 0 658531218 47820800 5293 33554432000 4194304 6014671 140735674102320 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 11675 5293 378 445 0 5220 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46700

[startup+0.100572 s]
/proc/loadavg: 4.71 5.31 6.26 4/441 30618
/proc/meminfo: memFree=16260388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=49772 CPUtime=0.07 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 6239 0 0 0 7 0 0 0 25 0 1 0 658531218 50966528 6176 33554432000 4194304 6014671 140735674102320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 12443 6177 378 445 0 5988 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49772

[startup+0.300562 s]
/proc/loadavg: 4.71 5.31 6.26 4/441 30618
/proc/meminfo: memFree=16260388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=69484 CPUtime=0.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 11212 0 0 0 27 1 0 0 25 0 1 0 658531218 71151616 11149 33554432000 4194304 6014671 140735674102320 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 17371 11149 393 445 0 10916 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69484

[startup+0.700496 s]
/proc/loadavg: 4.71 5.31 6.26 4/441 30618
/proc/meminfo: memFree=16260388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=127276 CPUtime=0.67 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 24809 0 0 0 65 2 0 0 25 0 1 0 658531218 130330624 24746 33554432000 4194304 6014671 140735674102320 18446744073709551615 4260471 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 31819 24746 668 445 0 25364 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 127276

[startup+1.50033 s]
/proc/loadavg: 4.71 5.31 6.26 6/450 30635
/proc/meminfo: memFree=15887312/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=156568 CPUtime=1.47 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 32616 0 0 0 144 3 0 0 25 0 1 0 658531218 160325632 32553 33554432000 4194304 6014671 140735674102320 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 39142 32553 710 445 0 32687 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 156568

[startup+3.10107 s]
/proc/loadavg: 4.71 5.31 6.26 6/450 30635
/proc/meminfo: memFree=15855320/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=156568 CPUtime=3.07 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 32628 0 0 0 304 3 0 0 25 0 1 0 658531218 160325632 32565 33554432000 4194304 6014671 140735674102320 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 156568

[startup+6.30051 s]
/proc/loadavg: 4.73 5.30 6.25 6/450 30635
/proc/meminfo: memFree=15819608/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=156568 CPUtime=6.27 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 32628 0 0 0 624 3 0 0 25 0 1 0 658531218 160325632 32565 33554432000 4194304 6014671 140735674102320 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 156568

[startup+12.7004 s]
/proc/loadavg: 4.75 5.30 6.24 6/450 30635
/proc/meminfo: memFree=15760040/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=172712 CPUtime=12.67 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 36010 0 0 0 1263 4 0 0 25 0 1 0 658531218 176857088 35947 33554432000 4194304 6014671 140735674102320 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 43178 35947 722 445 0 36723 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 172712

[startup+25.5011 s]
/proc/loadavg: 4.89 5.30 6.23 6/450 30635
/proc/meminfo: memFree=15427348/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=303408 CPUtime=25.48 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 55991 0 0 0 2540 8 0 0 25 0 1 0 658531218 310689792 55928 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 75852 55928 726 445 0 69397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 303408

[startup+51.1007 s]
/proc/loadavg: 4.92 5.27 6.19 6/450 30636
/proc/meminfo: memFree=15203792/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=339048 CPUtime=51.08 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 65751 0 0 0 5098 10 0 0 25 0 1 0 658531218 347185152 65688 33554432000 4194304 6014671 140735674102320 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 84762 65688 726 445 0 78307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 339048

[startup+102.317 s]
/proc/loadavg: 5.12 5.27 6.14 6/450 30637
/proc/meminfo: memFree=14934696/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=458400 CPUtime=102.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 95940 0 0 0 10216 14 0 0 25 0 1 0 658531218 469401600 95790 33554432000 4194304 6014671 140735674102320 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 114600 95790 726 445 0 108145 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 458400

[startup+162.301 s]
/proc/loadavg: 5.13 5.25 6.08 6/450 30639
/proc/meminfo: memFree=14779808/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=481036 CPUtime=162.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 103184 0 0 0 16213 15 0 0 25 0 1 0 658531218 492580864 102930 33554432000 4194304 6014671 140735674102320 18446744073709551615 4378622 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 120259 102930 726 445 0 113804 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 481036

[startup+222.301 s]
/proc/loadavg: 5.10 5.22 6.02 6/450 30641
/proc/meminfo: memFree=14620688/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=559940 CPUtime=222.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 108548 0 0 0 22212 16 0 0 25 0 1 0 658531218 573378560 107275 33554432000 4194304 6014671 140735674102320 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 139985 107275 726 445 0 133530 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 559940

[startup+282.301 s]
/proc/loadavg: 5.08 5.19 5.95 6/450 30642
/proc/meminfo: memFree=14417820/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=623024 CPUtime=282.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 124648 0 0 0 28208 20 0 0 25 0 1 0 658531218 637976576 123375 33554432000 4194304 6014671 140735674102320 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 155756 123375 726 445 0 149301 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 623024

[startup+342.301 s]
/proc/loadavg: 5.07 5.17 5.90 6/450 30644
/proc/meminfo: memFree=14318356/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=623024 CPUtime=342.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 130663 0 0 0 34207 21 0 0 25 0 1 0 658531218 637976576 129390 33554432000 4194304 6014671 140735674102320 18446744073709551615 4425458 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 155756 129390 726 445 0 149301 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 623024

[startup+402.301 s]
/proc/loadavg: 5.14 5.16 5.85 6/450 30645
/proc/meminfo: memFree=14306568/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=623152 CPUtime=402.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 131563 0 0 0 40207 22 0 0 25 0 1 0 658531218 638107648 130290 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 155788 130290 726 445 0 149333 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 623152

[startup+462.301 s]
/proc/loadavg: 5.05 5.13 5.79 6/450 30647
/proc/meminfo: memFree=14285476/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=623152 CPUtime=462.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 132144 0 0 0 46207 22 0 0 25 0 1 0 658531218 638107648 130871 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423568 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 155788 130871 726 445 0 149333 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 623152

[startup+522.301 s]
/proc/loadavg: 5.02 5.11 5.74 6/450 30649
/proc/meminfo: memFree=14225700/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=686968 CPUtime=522.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 143306 0 0 0 52205 24 0 0 25 0 1 0 658531218 703455232 142033 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 171742 142033 726 445 0 165287 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 686968

[startup+582.3 s]
/proc/loadavg: 5.00 5.08 5.69 6/450 30650
/proc/meminfo: memFree=14188364/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=582.28 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 145842 0 0 0 58203 25 0 0 25 0 1 0 658531218 769654784 144569 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 144569 726 445 0 181449 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 751616

[startup+642.301 s]
/proc/loadavg: 5.27 5.13 5.67 6/450 30652
/proc/meminfo: memFree=14169244/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=642.31 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 146566 0 0 0 64205 26 0 0 25 0 1 0 658531218 769654784 145293 33554432000 4194304 6014671 140735674102320 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 145293 726 445 0 181449 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 751616

[startup+702.3 s]
/proc/loadavg: 5.22 5.13 5.63 6/450 30653
/proc/meminfo: memFree=14152852/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=702.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 146670 0 0 0 70203 26 0 0 25 0 1 0 658531218 769654784 145397 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 145397 726 445 0 181449 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 751616

[startup+762.317 s]
/proc/loadavg: 5.15 5.12 5.60 6/450 30655
/proc/meminfo: memFree=14073316/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=762.31 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 147980 0 0 0 76205 26 0 0 25 0 1 0 658531218 769654784 146707 33554432000 4194304 6014671 140735674102320 18446744073709551615 4376474 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 146707 726 445 0 181449 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 751616

[startup+822.3 s]
/proc/loadavg: 5.11 5.11 5.56 6/450 30657
/proc/meminfo: memFree=14017472/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=822.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 148575 0 0 0 82203 26 0 0 25 0 1 0 658531218 769654784 147302 33554432000 4194304 6014671 140735674102320 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 147302 726 445 0 181449 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 751616

[startup+882.301 s]
/proc/loadavg: 5.10 5.11 5.53 6/450 30658
/proc/meminfo: memFree=13995388/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=882.29 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 148791 0 0 0 88203 26 0 0 25 0 1 0 658531218 769654784 147518 33554432000 4194304 6014671 140735674102320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 147518 726 445 0 181449 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 751616

[startup+942.3 s]
/proc/loadavg: 5.09 5.10 5.50 6/450 30660
/proc/meminfo: memFree=13890476/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=942.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 149724 0 0 0 94203 27 0 0 25 0 1 0 658531218 769654784 148451 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 148451 726 445 0 181449 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 751616

[startup+1002.3 s]
/proc/loadavg: 5.13 5.11 5.47 6/450 30661
/proc/meminfo: memFree=13833916/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=1002.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 150250 0 0 0 100203 27 0 0 25 0 1 0 658531218 769654784 148977 33554432000 4194304 6014671 140735674102320 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 148977 726 445 0 181449 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 751616

[startup+1062.3 s]
/proc/loadavg: 5.14 5.12 5.45 6/450 30663
/proc/meminfo: memFree=13729488/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=1062.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 150473 0 0 0 106203 27 0 0 25 0 1 0 658531218 769654784 149200 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 149200 726 445 0 181449 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 751616

[startup+1122.3 s]
/proc/loadavg: 5.10 5.11 5.43 6/450 30665
/proc/meminfo: memFree=13647136/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=1122.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 151208 0 0 0 112203 27 0 0 25 0 1 0 658531218 769654784 149935 33554432000 4194304 6014671 140735674102320 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 149935 726 445 0 181449 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 751616

[startup+1182.3 s]
/proc/loadavg: 5.24 5.13 5.41 6/450 30666
/proc/meminfo: memFree=13581648/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=751616 CPUtime=1182.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 151759 0 0 0 118202 28 0 0 25 0 1 0 658531218 769654784 150486 33554432000 4194304 6014671 140735674102320 18446744073709551615 4379528 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 187904 150486 726 445 0 181449 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 751616

[startup+1242.3 s]
/proc/loadavg: 5.24 5.15 5.40 6/450 30668
/proc/meminfo: memFree=13463344/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=752256 CPUtime=1242.3 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 169687 0 0 0 124199 31 0 0 25 0 1 0 658531218 770310144 168414 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 188064 168414 726 445 0 181609 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 752256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.16 5.15 5.38 5/449 30670
/proc/meminfo: memFree=14020844/32951124 swapFree=67082160/67111528
[pid=30618] ppid=30616 vsize=886620 CPUtime=1300.03 cores=0,2
/proc/30618/stat : 30618 (qutersat_releas) R 30616 30618 30415 0 -1 4202496 192771 0 0 0 129965 38 0 0 25 0 1 0 658531218 907898880 191498 33554432000 4194304 6014671 140735674102320 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30618/statm: 221655 191498 726 445 0 215200 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 886620

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): 1300.05
CPU time (s): 1300.06
CPU user time (s): 1299.65
CPU system time (s): 0.411937
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 886620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192775
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= 2380

runsolver used 5.73213 second user time and 13.211 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 16:22:13
IDJOB=3376099
IDBENCH=82608
IDSOLVER=1856
FILE ID=node136/3376099-1305469332
RUNJOBID= node136-1305468030-30433
PBS_JOBID= 13325320
Free space on /tmp= 72992 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376099-1305469332/watcher-3376099-1305469332 -o /tmp/evaluation-result-3376099-1305469332/solver-3376099-1305469332 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376099-1305469332.cnf 733558187

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

MD5SUM BENCH= 33dd7efc1f63d9d3511c7a69c68ea88b
RANDOM SEED=733558187

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:      16261164 kB
Buffers:        323024 kB
Cached:        5901308 kB
SwapCached:       2732 kB
Active:       11927336 kB
Inactive:      4400352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16261164 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            9944 kB
Writeback:          68 kB
AnonPages:    10101176 kB
Mapped:          35732 kB
Slab:           241440 kB
PageTables:      53712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122917516 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= 72988 MiB
End job on node136 at 2011-05-15 16:43:55