Trace number 3376179

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
MD5SUM6a80d43525a755784678c69a1c250bac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.4207
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79270
0.00/0.05	c CnfToAig: Time: 0.04 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20715
0.09/0.14	c TmMap: Origin: 80271 ClauseNum: 237810 --> New: 21716 ClauseNum: 120700
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41430 #xorclause: 0
0.09/0.15	c #var: 1715 #clauses: 20716 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-3376179-1305470441/watcher-3376179-1305470441 -o /tmp/evaluation-result-3376179-1305470441/solver-3376179-1305470441 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376179-1305470441.cnf 1244424711 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.53 3.11 3.74 4/357 27869
/proc/meminfo: memFree=13104912/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=32364 CPUtime=0 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 1920 0 0 0 0 0 0 0 23 0 1 0 658642897 33140736 1856 33554432000 4194304 6014671 140734760923824 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 8091 1857 378 445 0 1636 0

[startup+0.0932309 s]
/proc/loadavg: 1.53 3.11 3.74 4/357 27869
/proc/meminfo: memFree=13104912/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=53724 CPUtime=0.08 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 7473 0 0 0 8 0 0 0 23 0 1 0 658642897 55013376 7409 33554432000 4194304 6014671 140734760923824 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 13431 7411 668 445 0 6976 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53724

[startup+0.100229 s]
/proc/loadavg: 1.53 3.11 3.74 4/357 27869
/proc/meminfo: memFree=13104912/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=54748 CPUtime=0.09 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 7850 0 0 0 9 0 0 0 23 0 1 0 658642897 56061952 7787 33554432000 4194304 6014671 140734760923824 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 13687 7788 668 445 0 7232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54748

[startup+0.300196 s]
/proc/loadavg: 1.53 3.11 3.74 4/357 27869
/proc/meminfo: memFree=13104912/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=63928 CPUtime=0.29 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 10099 0 0 0 28 1 0 0 25 0 1 0 658642897 65462272 10035 33554432000 4194304 6014671 140734760923824 18446744073709551615 4379794 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 15982 10035 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.70023 s]
/proc/loadavg: 1.53 3.11 3.74 4/357 27869
/proc/meminfo: memFree=13104912/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=73548 CPUtime=0.69 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 10524 0 0 0 68 1 0 0 25 0 1 0 658642897 75313152 10460 33554432000 4194304 6014671 140734760923824 18446744073709551615 4379167 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 18387 10460 722 445 0 11932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73548

[startup+1.50105 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12970736/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=83412 CPUtime=1.49 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 12128 0 0 0 148 1 0 0 25 0 1 0 658642897 85413888 12064 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 20853 12064 722 445 0 14398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83412

[startup+3.1007 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12951268/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=93400 CPUtime=3.09 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 14054 0 0 0 307 2 0 0 25 0 1 0 658642897 95641600 13990 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 23350 13990 726 445 0 16895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93400

[startup+6.30014 s]
/proc/loadavg: 1.91 3.14 3.74 5/358 27870
/proc/meminfo: memFree=12922504/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=103716 CPUtime=6.29 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 15351 0 0 0 627 2 0 0 25 0 1 0 658642897 106205184 15287 33554432000 4194304 6014671 140734760923824 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 25929 15287 726 445 0 19474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103716

[startup+12.701 s]
/proc/loadavg: 2.08 3.16 3.74 5/358 27870
/proc/meminfo: memFree=12807604/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=104740 CPUtime=12.69 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 19547 0 0 0 1267 2 0 0 25 0 1 0 658642897 107253760 19483 33554432000 4194304 6014671 140734760923824 18446744073709551615 4535071 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 26185 19483 726 445 0 19730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104740

[startup+25.5008 s]
/proc/loadavg: 2.57 3.21 3.75 5/358 27870
/proc/meminfo: memFree=12637612/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=126520 CPUtime=25.49 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 24618 0 0 0 2546 3 0 0 25 0 1 0 658642897 129556480 24535 33554432000 4194304 6014671 140734760923824 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 31630 24535 730 445 0 25175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126520

[startup+51.1003 s]
/proc/loadavg: 3.06 3.28 3.76 5/358 27871
/proc/meminfo: memFree=12342516/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=321416 CPUtime=51.09 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 39971 0 0 0 5103 6 0 0 25 0 1 0 658642897 329129984 39888 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 80354 39888 730 445 0 73899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 321416

[startup+102.313 s]
/proc/loadavg: 3.72 3.42 3.78 5/358 27872
/proc/meminfo: memFree=12227548/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=321416 CPUtime=102.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 43206 0 0 0 10224 7 0 0 25 0 1 0 658642897 329129984 43087 33554432000 4194304 6014671 140734760923824 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 80354 43087 728 445 0 73899 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 321416

[startup+162.301 s]
/proc/loadavg: 3.90 3.52 3.79 5/358 27874
/proc/meminfo: memFree=12107848/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=321544 CPUtime=162.29 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 49788 0 0 0 16221 8 0 0 25 0 1 0 658642897 329261056 49577 33554432000 4194304 6014671 140734760923824 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 80386 49577 728 445 0 73931 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 321544

[startup+222.3 s]
/proc/loadavg: 4.04 3.63 3.81 5/358 27876
/proc/meminfo: memFree=11962984/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=369204 CPUtime=222.29 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 59167 0 0 0 22220 9 0 0 25 0 1 0 658642897 378064896 58852 33554432000 4194304 6014671 140734760923824 18446744073709551615 4422576 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 92301 58852 728 445 0 85846 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 369204

[startup+282.301 s]
/proc/loadavg: 4.01 3.70 3.82 5/358 27877
/proc/meminfo: memFree=11872544/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=369204 CPUtime=282.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 62371 0 0 0 28220 10 0 0 25 0 1 0 658642897 378064896 62004 33554432000 4194304 6014671 140734760923824 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 92301 62004 726 445 0 85846 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 369204

[startup+342.301 s]
/proc/loadavg: 4.00 3.75 3.83 5/358 27879
/proc/meminfo: memFree=11765120/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=369204 CPUtime=342.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 68577 0 0 0 34219 11 0 0 25 0 1 0 658642897 378064896 65151 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 92301 65151 726 445 0 85846 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 369204

[startup+402.301 s]
/proc/loadavg: 4.00 3.79 3.83 5/358 27880
/proc/meminfo: memFree=11730728/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=402.29 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 74782 0 0 0 40217 12 0 0 25 0 1 0 658642897 430632960 71356 33554432000 4194304 6014671 140734760923824 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 71356 726 445 0 98680 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 420540

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.84 5/358 27882
/proc/meminfo: memFree=11678368/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=462.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 81944 0 0 0 46216 14 0 0 25 0 1 0 658642897 430632960 78518 33554432000 4194304 6014671 140734760923824 18446744073709551615 4379499 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 78518 726 445 0 98680 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 420540

[startup+522.3 s]
/proc/loadavg: 4.00 3.86 3.84 5/358 27884
/proc/meminfo: memFree=11658116/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=522.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 82526 0 0 0 52216 14 0 0 25 0 1 0 658642897 430632960 79100 33554432000 4194304 6014671 140734760923824 18446744073709551615 4379136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 79100 726 445 0 98680 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 420540

[startup+582.301 s]
/proc/loadavg: 4.12 3.91 3.86 5/358 27885
/proc/meminfo: memFree=11634408/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=582.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 83284 0 0 0 58216 14 0 0 25 0 1 0 658642897 430632960 79858 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 79858 726 445 0 98680 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 420540

[startup+642.3 s]
/proc/loadavg: 4.04 3.92 3.87 5/358 27887
/proc/meminfo: memFree=11623332/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=642.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 83690 0 0 0 64216 15 0 0 25 0 1 0 658642897 430632960 80264 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 80264 726 445 0 98680 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 420540

[startup+702.301 s]
/proc/loadavg: 4.08 3.96 3.88 5/358 27888
/proc/meminfo: memFree=11551512/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=702.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 84216 0 0 0 70216 15 0 0 25 0 1 0 658642897 430632960 80790 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 80790 726 445 0 98680 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 420540

[startup+762.313 s]
/proc/loadavg: 4.12 4.00 3.90 5/358 27890
/proc/meminfo: memFree=11557304/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=762.32 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 84472 0 0 0 76217 15 0 0 25 0 1 0 658642897 430632960 81046 33554432000 4194304 6014671 140734760923824 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 81046 726 445 0 98680 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 420540

[startup+822.301 s]
/proc/loadavg: 4.09 4.01 3.91 5/358 27892
/proc/meminfo: memFree=11503948/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=822.3 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 85111 0 0 0 82215 15 0 0 25 0 1 0 658642897 430632960 81685 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 81685 726 445 0 98680 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 420540

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/358 27893
/proc/meminfo: memFree=11437936/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=882.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 91902 0 0 0 88215 16 0 0 25 0 1 0 658642897 430632960 88459 33554432000 4194304 6014671 140734760923824 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 88459 739 445 0 98680 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 420540

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/358 27895
/proc/meminfo: memFree=11373792/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=942.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 94284 0 0 0 94214 17 0 0 25 0 1 0 658642897 430632960 90841 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 90841 739 445 0 98680 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 420540

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/358 27896
/proc/meminfo: memFree=11318204/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=1002.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 94368 0 0 0 100214 17 0 0 25 0 1 0 658642897 430632960 90925 33554432000 4194304 6014671 140734760923824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 90925 739 445 0 98680 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 420540

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/358 27898
/proc/meminfo: memFree=11226768/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=1062.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 96296 0 0 0 106214 17 0 0 25 0 1 0 658642897 430632960 92849 33554432000 4194304 6014671 140734760923824 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 92849 735 445 0 98680 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 420540

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/358 27900
/proc/meminfo: memFree=11189776/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=420540 CPUtime=1122.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 96296 0 0 0 112214 17 0 0 25 0 1 0 658642897 430632960 92849 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 105135 92849 735 445 0 98680 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 420540

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/358 27901
/proc/meminfo: memFree=11117572/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=535348 CPUtime=1182.31 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 107875 0 0 0 118210 21 0 0 25 0 1 0 658642897 548196352 104428 33554432000 4194304 6014671 140734760923824 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 133837 104428 735 445 0 127382 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 535348

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/358 27912
/proc/meminfo: memFree=11079192/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=535348 CPUtime=1242.32 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 108077 0 0 0 124210 22 0 0 25 0 1 0 658642897 548196352 104630 33554432000 4194304 6014671 140734760923824 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 133837 104630 735 445 0 127382 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 535348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.83 4.00 3.93 2/352 27916
/proc/meminfo: memFree=12807400/32950928 swapFree=61888748/67111528
[pid=27869] ppid=27867 vsize=535348 CPUtime=1300.03 cores=4,6
/proc/27869/stat : 27869 (qutersat_releas) R 27867 27869 27415 0 -1 4202496 108383 0 0 0 129981 22 0 0 25 0 1 0 658642897 548196352 104936 33554432000 4194304 6014671 140734760923824 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27869/statm: 133837 104936 735 445 0 127382 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 535348

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.237963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 535348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108387
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= 2023

runsolver used 4.43832 second user time and 10.2784 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 16:40:41
IDJOB=3376179
IDBENCH=82688
IDSOLVER=1856
FILE ID=node120/3376179-1305470441
RUNJOBID= node120-1305470441-27828
PBS_JOBID= 13325304
Free space on /tmp= 73632 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376179-1305470441/watcher-3376179-1305470441 -o /tmp/evaluation-result-3376179-1305470441/solver-3376179-1305470441 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376179-1305470441.cnf 1244424711

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

MD5SUM BENCH= 6a80d43525a755784678c69a1c250bac
RANDOM SEED=1244424711

node120.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	: 5226.07
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13105308 kB
Buffers:         50332 kB
Cached:         978840 kB
SwapCached:      75620 kB
Active:        7407080 kB
Inactive:     12228260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13105308 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:           12036 kB
Writeback:           0 kB
AnonPages:    18534824 kB
Mapped:          23704 kB
Slab:            82760 kB
PageTables:      64284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59155884 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= 73640 MiB
End job on node120 at 2011-05-15 17:02:23