Trace number 3376039

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
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
0.04/0.05	c Uncover Clauses avg size: 5 max size: 5
0.04/0.05	c Final circuit: i/l/o/s    1000       0   20000     79271
0.04/0.05	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20719
0.09/0.14	c TmMap: Origin: 80272 ClauseNum: 237813 --> New: 21720 ClauseNum: 120709
0.09/0.14	c TmMap: Time: 0.03
0.09/0.14	c Try to Add: #clause: 41438 #xorclause: 0
0.09/0.15	c #var: 1719 #clauses: 20719 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-3376039-1305469026/watcher-3376039-1305469026 -o /tmp/evaluation-result-3376039-1305469026/solver-3376039-1305469026 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376039-1305469026.cnf 1499365132 

running on 2 cores: 1,3

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: 3.93 4.04 4.66 4/373 3012
/proc/meminfo: memFree=14449556/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=32364 CPUtime=0 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 1737 0 0 0 0 0 0 0 25 0 1 0 639318488 33140736 1674 33554432000 4194304 6014671 140734804908416 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 8091 1675 378 445 0 1636 0

[startup+0.050952 s]
/proc/loadavg: 3.93 4.04 4.66 4/373 3012
/proc/meminfo: memFree=14449556/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=41068 CPUtime=0.04 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 3941 0 0 0 4 0 0 0 25 0 1 0 639318488 42053632 3878 33554432000 4194304 6014671 140734804908416 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 10267 3878 398 445 0 3812 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41068

[startup+0.10094 s]
/proc/loadavg: 3.93 4.04 4.66 4/373 3012
/proc/meminfo: memFree=14449556/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=55900 CPUtime=0.09 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 8031 0 0 0 9 0 0 0 25 0 1 0 639318488 57241600 7968 33554432000 4194304 6014671 140734804908416 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 13975 7970 668 445 0 7520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.300905 s]
/proc/loadavg: 3.93 4.04 4.66 4/373 3012
/proc/meminfo: memFree=14449556/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=63928 CPUtime=0.29 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 10093 0 0 0 29 0 0 0 25 0 1 0 639318488 65462272 10030 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 15982 10030 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700829 s]
/proc/loadavg: 3.93 4.04 4.66 4/373 3012
/proc/meminfo: memFree=14449556/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=73564 CPUtime=0.69 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 10525 0 0 0 69 0 0 0 25 0 1 0 639318488 75329536 10462 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 18391 10462 722 445 0 11936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73564

[startup+1.50069 s]
/proc/loadavg: 3.93 4.04 4.66 5/374 3013
/proc/meminfo: memFree=14393864/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=83440 CPUtime=1.48 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 12143 0 0 0 148 0 0 0 25 0 1 0 639318488 85442560 12080 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 20860 12080 722 445 0 14405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83440

[startup+3.1004 s]
/proc/loadavg: 3.93 4.04 4.66 5/374 3013
/proc/meminfo: memFree=14374272/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=93948 CPUtime=3.09 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 14152 0 0 0 308 1 0 0 25 0 1 0 639318488 96202752 14089 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 23487 14089 726 445 0 17032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93948

[startup+6.30083 s]
/proc/loadavg: 3.94 4.04 4.66 5/374 3013
/proc/meminfo: memFree=14350620/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=104276 CPUtime=6.29 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 15825 0 0 0 628 1 0 0 25 0 1 0 639318488 106778624 15762 33554432000 4194304 6014671 140734804908416 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 26069 15762 726 445 0 19614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104276

[startup+12.7007 s]
/proc/loadavg: 3.94 4.04 4.66 5/374 3014
/proc/meminfo: memFree=14218584/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=105300 CPUtime=12.69 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 20193 0 0 0 1267 2 0 0 25 0 1 0 639318488 107827200 20130 33554432000 4194304 6014671 140734804908416 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 26325 20130 726 445 0 19870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105300

[startup+25.5004 s]
/proc/loadavg: 3.96 4.04 4.64 5/374 3014
/proc/meminfo: memFree=14128688/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=127092 CPUtime=25.49 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 24785 0 0 0 2547 2 0 0 25 0 1 0 639318488 130142208 24722 33554432000 4194304 6014671 140734804908416 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 31773 24722 726 445 0 25318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127092

[startup+51.1008 s]
/proc/loadavg: 3.97 4.03 4.63 5/374 3015
/proc/meminfo: memFree=13942352/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=267280 CPUtime=51.09 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 37734 0 0 0 5104 5 0 0 25 0 1 0 639318488 273694720 37671 33554432000 4194304 6014671 140734804908416 18446744073709551615 4379933 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 66820 37671 726 445 0 60365 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 267280

[startup+102.314 s]
/proc/loadavg: 4.02 4.04 4.60 5/374 3016
/proc/meminfo: memFree=13812136/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=267280 CPUtime=102.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 40506 0 0 0 10224 6 0 0 25 0 1 0 639318488 273694720 40417 33554432000 4194304 6014671 140734804908416 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 66820 40417 731 445 0 60365 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 267280

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.56 5/374 3018
/proc/meminfo: memFree=13700988/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=313616 CPUtime=162.29 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 52575 0 0 0 16220 9 0 0 25 0 1 0 639318488 321142784 52366 33554432000 4194304 6014671 140734804908416 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 78404 52366 728 445 0 71949 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 313616

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.52 5/374 3019
/proc/meminfo: memFree=13533200/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=409868 CPUtime=222.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 64164 0 0 0 22218 12 0 0 25 0 1 0 639318488 419704832 63865 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 102467 63865 728 445 0 96012 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 409868

[startup+282.3 s]
/proc/loadavg: 4.07 4.03 4.49 5/374 3021
/proc/meminfo: memFree=13488780/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=409868 CPUtime=282.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 71869 0 0 0 28217 13 0 0 25 0 1 0 639318488 419704832 68613 33554432000 4194304 6014671 140734804908416 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 102467 68613 727 445 0 96012 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 409868

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.45 5/374 3022
/proc/meminfo: memFree=13434564/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=342.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 73044 0 0 0 34217 13 0 0 25 0 1 0 639318488 470024192 69788 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 69788 727 445 0 108297 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 459008

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.42 5/374 3024
/proc/meminfo: memFree=13391376/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=402.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 73762 0 0 0 40216 14 0 0 25 0 1 0 639318488 470024192 70506 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 70506 727 445 0 108297 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 459008

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.40 5/374 3026
/proc/meminfo: memFree=13373224/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=462.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 74445 0 0 0 46216 14 0 0 25 0 1 0 639318488 470024192 71189 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 71189 727 445 0 108297 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 459008

[startup+522.3 s]
/proc/loadavg: 4.12 4.05 4.38 5/374 3030
/proc/meminfo: memFree=13363196/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=522.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 75119 0 0 0 52216 14 0 0 25 0 1 0 639318488 470024192 71863 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 71863 727 445 0 108297 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 459008

[startup+582.301 s]
/proc/loadavg: 4.14 4.07 4.36 5/374 3032
/proc/meminfo: memFree=13351256/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=582.3 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 75593 0 0 0 58216 14 0 0 25 0 1 0 639318488 470024192 72337 33554432000 4194304 6014671 140734804908416 18446744073709551615 4386129 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 72337 727 445 0 108297 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 459008

[startup+642.301 s]
/proc/loadavg: 4.10 4.07 4.35 5/374 3033
/proc/meminfo: memFree=13338956/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=642.31 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 76011 0 0 0 64217 14 0 0 25 0 1 0 639318488 470024192 72755 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 72755 727 445 0 108297 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 459008

[startup+702.301 s]
/proc/loadavg: 4.04 4.05 4.32 5/374 3035
/proc/meminfo: memFree=13330128/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=702.31 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 76830 0 0 0 70216 15 0 0 25 0 1 0 639318488 470024192 73574 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 73574 727 445 0 108297 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 459008

[startup+762.314 s]
/proc/loadavg: 4.01 4.04 4.30 5/374 3037
/proc/meminfo: memFree=13307152/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=762.32 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 77357 0 0 0 76217 15 0 0 25 0 1 0 639318488 470024192 74101 33554432000 4194304 6014671 140734804908416 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 74101 727 445 0 108297 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 459008

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 4.27 5/374 3038
/proc/meminfo: memFree=13286032/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=822.31 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 77596 0 0 0 82216 15 0 0 25 0 1 0 639318488 470024192 74340 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 74340 727 445 0 108297 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 459008

[startup+882.301 s]
/proc/loadavg: 4.04 4.04 4.26 5/374 3040
/proc/meminfo: memFree=13124172/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=459008 CPUtime=882.32 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 83397 0 0 0 88216 16 0 0 25 0 1 0 639318488 470024192 80113 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 114752 80113 729 445 0 108297 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 459008

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.24 5/374 3041
/proc/meminfo: memFree=13013516/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=514984 CPUtime=942.31 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 99536 0 0 0 94211 20 0 0 25 0 1 0 639318488 527343616 96252 33554432000 4194304 6014671 140734804908416 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 128746 96252 729 445 0 122291 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 514984

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.23 5/374 3043
/proc/meminfo: memFree=12928548/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1002.31 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 115981 0 0 0 100206 25 0 0 25 0 1 0 639318488 585068544 112697 33554432000 4194304 6014671 140734804908416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 112697 729 445 0 136384 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 571356

[startup+1062.3 s]
/proc/loadavg: 4.11 4.05 4.22 5/374 3045
/proc/meminfo: memFree=12917844/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1062.32 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 117420 0 0 0 106206 26 0 0 25 0 1 0 639318488 585068544 114135 33554432000 4194304 6014671 140734804908416 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 114135 728 445 0 136384 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 571356

[startup+1122.3 s]
/proc/loadavg: 4.33 4.10 4.22 5/374 3046
/proc/meminfo: memFree=12856184/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1122.32 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 117420 0 0 0 112206 26 0 0 25 0 1 0 639318488 585068544 114135 33554432000 4194304 6014671 140734804908416 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 114135 728 445 0 136384 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 571356

[startup+1182.3 s]
/proc/loadavg: 4.19 4.10 4.21 5/374 3048
/proc/meminfo: memFree=12778644/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1182.33 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 117436 0 0 0 118207 26 0 0 25 0 1 0 639318488 585068544 114151 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 114151 728 445 0 136384 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 571356

[startup+1242.3 s]
/proc/loadavg: 4.07 4.08 4.19 5/374 3050
/proc/meminfo: memFree=12755288/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1242.33 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 117446 0 0 0 124207 26 0 0 25 0 1 0 639318488 585068544 114161 33554432000 4194304 6014671 140734804908416 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 114161 728 445 0 136384 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 571356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.06 4.18 2/365 3072
/proc/meminfo: memFree=14165200/32951124 swapFree=67111348/67111528
[pid=3012] ppid=3010 vsize=571356 CPUtime=1300.03 cores=1,3
/proc/3012/stat : 3012 (qutersat_releas) R 3010 3012 2779 0 -1 4202496 117446 0 0 0 129977 26 0 0 25 0 1 0 639318488 585068544 114161 33554432000 4194304 6014671 140734804908416 18446744073709551615 4534820 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3012/statm: 142839 114161 728 445 0 136384 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 571356

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.78
CPU system time (s): 0.282956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 571356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117450
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= 7
involuntary context switches= 1777

runsolver used 4.32334 second user time and 11.0693 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 16:17:06
IDJOB=3376039
IDBENCH=82548
IDSOLVER=1856
FILE ID=node145/3376039-1305469026
RUNJOBID= node145-1305467721-2800
PBS_JOBID= 13325308
Free space on /tmp= 73660 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376039-1305469026/watcher-3376039-1305469026 -o /tmp/evaluation-result-3376039-1305469026/solver-3376039-1305469026 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376039-1305469026.cnf 1499365132

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=1499365132

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14449580 kB
Buffers:        322656 kB
Cached:        8562712 kB
SwapCached:          0 kB
Active:       11312360 kB
Inactive:      6821656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14449580 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           10332 kB
Writeback:           0 kB
AnonPages:     9248520 kB
Mapped:          33432 kB
Slab:           259628 kB
PageTables:      42804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83927432 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= 73664 MiB
End job on node145 at 2011-05-15 16:38:48