Trace number 3376087

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
MD5SUM425b4c5e5535f7d6b9d17ca8feb0ac3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark78.815
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.00/0.09	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.00/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167990
0.19/0.23	c CnfToAig: Time: 0.23 s
0.29/0.37	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 84000
0.39/0.43	c TmMap: Origin: 187991 ClauseNum: 503970 --> New: 104001 ClauseNum: 336000
0.39/0.43	c TmMap: Time: 0.08
0.39/0.46	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.50	c #var: 20000 #clauses: 84001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3376087-1307635893/watcher-3376087-1307635893 -o /tmp/evaluation-result-3376087-1307635893/solver-3376087-1307635893 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376087-1307635893.cnf 1642648517 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.99 3.97 3.72 3/181 3481
/proc/meminfo: memFree=32551104/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=32364 CPUtime=0 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 1894 0 0 0 0 0 0 0 21 0 1 0 856005154 33140736 1830 33554432000 4194304 6014671 140735192481344 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 8091 1831 378 445 0 1636 0

[startup+0.105385 s]
/proc/loadavg: 3.99 3.97 3.72 3/181 3481
/proc/meminfo: memFree=32551104/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=50924 CPUtime=0.09 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 6481 0 0 0 9 0 0 0 21 0 1 0 856005154 52146176 6417 33554432000 4194304 6014671 140735192481344 18446744073709551615 4284887 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 12731 6417 393 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.200375 s]
/proc/loadavg: 3.99 3.97 3.72 3/181 3481
/proc/meminfo: memFree=32551104/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=53996 CPUtime=0.19 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 7372 0 0 0 18 1 0 0 18 0 1 0 856005154 55291904 7308 33554432000 4194304 6014671 140735192481344 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 13499 7308 398 445 0 7044 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53996

[startup+0.300342 s]
/proc/loadavg: 3.99 3.97 3.72 3/181 3481
/proc/meminfo: memFree=32551104/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=76304 CPUtime=0.29 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 13122 0 0 0 28 1 0 0 18 0 1 0 856005154 78135296 13058 33554432000 4194304 6014671 140735192481344 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 19076 13059 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.70028 s]
/proc/loadavg: 3.99 3.97 3.72 3/181 3481
/proc/meminfo: memFree=32551104/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=96520 CPUtime=0.69 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 18133 0 0 0 67 2 0 0 18 0 1 0 856005154 98836480 18069 33554432000 4194304 6014671 140735192481344 18446744073709551615 4367424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 24130 18069 712 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50112 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 3505
/proc/meminfo: memFree=32308196/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=96520 CPUtime=1.49 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 18143 0 0 0 147 2 0 0 19 0 1 0 856005154 98836480 18079 33554432000 4194304 6014671 140735192481344 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 24130 18079 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10083 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 3505
/proc/meminfo: memFree=32301004/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=129336 CPUtime=3.09 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 18871 0 0 0 307 2 0 0 25 0 1 0 856005154 132440064 18807 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 32334 18807 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30026 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 3505
/proc/meminfo: memFree=32261108/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=129336 CPUtime=6.29 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 20866 0 0 0 626 3 0 0 25 0 1 0 856005154 132440064 20802 33554432000 4194304 6014671 140735192481344 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 32334 20802 722 445 0 25879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129336

[startup+12.7011 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 3506
/proc/meminfo: memFree=32101796/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=227744 CPUtime=12.69 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 37769 0 0 0 1264 5 0 0 25 0 1 0 856005154 233209856 37705 33554432000 4194304 6014671 140735192481344 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 56936 37705 726 445 0 50481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227744

[startup+25.5008 s]
/proc/loadavg: 3.99 3.97 3.73 5/190 3506
/proc/meminfo: memFree=31947800/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=283852 CPUtime=25.5 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 44894 0 0 0 2543 7 0 0 25 0 1 0 856005154 290664448 44830 33554432000 4194304 6014671 140735192481344 18446744073709551615 4383630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 70963 44830 726 445 0 64508 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 283852

[startup+51.1002 s]
/proc/loadavg: 3.99 3.97 3.73 5/190 3507
/proc/meminfo: memFree=31673952/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=337816 CPUtime=51.1 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 65082 0 0 0 5101 9 0 0 25 0 1 0 856005154 345923584 65018 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 84454 65018 726 445 0 77999 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 337816

[startup+102.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/190 3514
/proc/meminfo: memFree=31546936/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=354180 CPUtime=102.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 72402 0 0 0 10220 10 0 0 25 0 1 0 856005154 362680320 72240 33554432000 4194304 6014671 140735192481344 18446744073709551615 4376321 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 88545 72240 726 445 0 82090 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 354180

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.75 5/190 3516
/proc/meminfo: memFree=31357900/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=419684 CPUtime=162.29 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 84209 0 0 0 16217 12 0 0 25 0 1 0 856005154 429756416 83827 33554432000 4194304 6014671 140735192481344 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 104921 83827 726 445 0 98466 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 419684

[startup+222.306 s]
/proc/loadavg: 3.99 3.97 3.77 5/190 3517
/proc/meminfo: memFree=31206436/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=525732 CPUtime=222.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 92295 0 0 0 22217 13 0 0 25 0 1 0 856005154 538349568 91913 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 131433 91913 726 445 0 124978 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 525732

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 3519
/proc/meminfo: memFree=31145260/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=525732 CPUtime=282.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 93567 0 0 0 28216 14 0 0 25 0 1 0 856005154 538349568 89909 33554432000 4194304 6014671 140735192481344 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 131433 89909 726 445 0 124978 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 525732

[startup+342.301 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 3520
/proc/meminfo: memFree=31118416/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=525732 CPUtime=342.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 94374 0 0 0 34216 14 0 0 25 0 1 0 856005154 538349568 90716 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 131433 90716 726 445 0 124978 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 525732

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.81 5/190 3522
/proc/meminfo: memFree=31098276/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=525732 CPUtime=402.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 97563 0 0 0 40216 14 0 0 25 0 1 0 856005154 538349568 93905 33554432000 4194304 6014671 140735192481344 18446744073709551615 4386031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 131433 93905 726 445 0 124978 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 525732

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 3524
/proc/meminfo: memFree=31026552/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=580516 CPUtime=462.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 113957 0 0 0 46212 18 0 0 25 0 1 0 856005154 594448384 110299 33554432000 4194304 6014671 140735192481344 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 145129 110299 726 445 0 138674 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 580516

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 3.84 5/190 3525
/proc/meminfo: memFree=30974784/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=635784 CPUtime=522.31 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 119430 0 0 0 52212 19 0 0 25 0 1 0 856005154 651042816 115772 33554432000 4194304 6014671 140735192481344 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 158946 115772 726 445 0 152491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 635784

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.84 5/190 3527
/proc/meminfo: memFree=30912248/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=635784 CPUtime=582.3 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 120476 0 0 0 58211 19 0 0 25 0 1 0 856005154 651042816 116818 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 158946 116818 726 445 0 152491 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 635784

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 3528
/proc/meminfo: memFree=30901396/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=635784 CPUtime=642.31 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 121846 0 0 0 64211 20 0 0 25 0 1 0 856005154 651042816 118188 33554432000 4194304 6014671 140735192481344 18446744073709551615 4425403 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 158946 118188 726 445 0 152491 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 635784

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 3530
/proc/meminfo: memFree=30852744/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=635784 CPUtime=702.31 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 124048 0 0 0 70211 20 0 0 25 0 1 0 856005154 651042816 120390 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 158946 120390 726 445 0 152491 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 635784

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3532
/proc/meminfo: memFree=30793788/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=636040 CPUtime=762.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 131267 0 0 0 76211 21 0 0 25 0 1 0 856005154 651304960 127609 33554432000 4194304 6014671 140735192481344 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 159010 127609 726 445 0 152555 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 636040

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 3536
/proc/meminfo: memFree=30755140/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=636040 CPUtime=822.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 134971 0 0 0 82209 23 0 0 25 0 1 0 856005154 651304960 131313 33554432000 4194304 6014671 140735192481344 18446744073709551615 4386095 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 159010 131313 726 445 0 152555 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 636040

[startup+882.307 s]
/proc/loadavg: 4.11 4.03 3.88 5/190 3538
/proc/meminfo: memFree=30709364/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=636040 CPUtime=882.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 139111 0 0 0 88208 24 0 0 25 0 1 0 856005154 651304960 135453 33554432000 4194304 6014671 140735192481344 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 159010 135453 726 445 0 152555 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 636040

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 3539
/proc/meminfo: memFree=30654500/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=636040 CPUtime=942.31 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 139623 0 0 0 94207 24 0 0 25 0 1 0 856005154 651304960 135965 33554432000 4194304 6014671 140735192481344 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 159010 135965 726 445 0 152555 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 636040

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 3541
/proc/meminfo: memFree=30531572/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=694236 CPUtime=1002.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 160861 0 0 0 100202 30 0 0 25 0 1 0 856005154 710897664 157203 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 173559 157203 726 445 0 167104 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 694236

[startup+1062.3 s]
/proc/loadavg: 4.13 4.04 3.91 6/190 3543
/proc/meminfo: memFree=30300504/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=752856 CPUtime=1062.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 165774 0 0 0 106201 31 0 0 25 0 1 0 856005154 770924544 162116 33554432000 4194304 6014671 140735192481344 18446744073709551615 4425412 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 188214 162116 726 445 0 181759 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 752856

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 3544
/proc/meminfo: memFree=30181532/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=752856 CPUtime=1122.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 167117 0 0 0 112201 31 0 0 25 0 1 0 856005154 770924544 163459 33554432000 4194304 6014671 140735192481344 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 188214 163459 726 445 0 181759 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 752856

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 3546
/proc/meminfo: memFree=30155812/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=752984 CPUtime=1182.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 169386 0 0 0 118201 31 0 0 25 0 1 0 856005154 771055616 165728 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 188246 165728 726 445 0 181791 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 752984

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 3547
/proc/meminfo: memFree=30042540/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=1228088 CPUtime=1242.32 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 181597 0 0 0 124198 34 0 0 25 0 1 0 856005154 1257562112 177939 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 307022 177939 726 445 0 300567 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1228088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 4/188 3550
/proc/meminfo: memFree=30438436/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=1466432 CPUtime=1300.03 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 194368 0 0 0 129965 38 0 0 25 0 1 0 856005154 1501626368 190653 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423679 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 366608 190653 726 445 0 360153 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1466432

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 4/188 3550
/proc/meminfo: memFree=30438436/32951124 swapFree=67056964/67111528
[pid=3481] ppid=3479 vsize=1466432 CPUtime=1300.03 cores=5,7
/proc/3481/stat : 3481 (qutersat_releas) R 3479 3481 2906 0 -1 4202496 194368 0 0 0 129965 38 0 0 25 0 1 0 856005154 1501626368 190653 33554432000 4194304 6014671 140735192481344 18446744073709551615 4423679 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3481/statm: 366608 190653 726 445 0 360153 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1466432

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.65
CPU system time (s): 0.418936
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1466432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194372
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= 8
involuntary context switches= 1712

runsolver used 2.05169 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 18:11:33
IDJOB=3376087
IDBENCH=82596
IDSOLVER=1856
FILE ID=node145/3376087-1307635893
RUNJOBID= node145-1307634589-3229
PBS_JOBID= 13549347
Free space on /tmp= 74196 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376087-1307635893/watcher-3376087-1307635893 -o /tmp/evaluation-result-3376087-1307635893/solver-3376087-1307635893 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376087-1307635893.cnf 1642648517

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

MD5SUM BENCH= 425b4c5e5535f7d6b9d17ca8feb0ac3e
RANDOM SEED=1642648517

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:      32552548 kB
Buffers:         37588 kB
Cached:         159700 kB
SwapCached:       7944 kB
Active:         123432 kB
Inactive:       134684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32552548 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:            5864 kB
Writeback:           0 kB
AnonPages:       58960 kB
Mapped:          15148 kB
Slab:            74656 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253328 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= 74188 MiB
End job on node145 at 2011-06-09 18:33:15