Trace number 3376877

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

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
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.
0.00/0.00	c Parse Cnf success: #var: 181 #clause: 372
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 181
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 181 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 372
0.00/0.00	c Total Clauses( cover/uncovered ): 0 372 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     181       0     372       648
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 372
0.00/0.02	c TmMap: Origin: 830 ClauseNum: 1944 --> New: 554 ClauseNum: 1488
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 744 #xorclause: 0
0.00/0.02	c #var: 181 #clauses: 373 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376877-1305474333/watcher-3376877-1305474333 -o /tmp/evaluation-result-3376877-1305474333/solver-3376877-1305474333 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376877-1305474333.cnf 1540131377 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.85 3.92 3.85 4/384 7344
/proc/meminfo: memFree=23392872/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=35436 CPUtime=0.01 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 2679 0 0 0 1 0 0 0 25 0 1 0 659033720 36286464 2615 33554432000 4194304 6014671 140734182775936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 8859 2617 560 445 0 2404 0

[startup+0.0335199 s]
/proc/loadavg: 3.85 3.92 3.85 4/384 7344
/proc/meminfo: memFree=23392872/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=45688 CPUtime=0.02 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 3513 0 0 0 2 0 0 0 25 0 1 0 659033720 46784512 3449 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 11422 3449 721 445 0 4967 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 45688

[startup+0.100519 s]
/proc/loadavg: 3.85 3.92 3.85 4/384 7344
/proc/meminfo: memFree=23392872/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=45688 CPUtime=0.09 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 3663 0 0 0 9 0 0 0 25 0 1 0 659033720 46784512 3599 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 11422 3599 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300485 s]
/proc/loadavg: 3.85 3.92 3.85 4/384 7344
/proc/meminfo: memFree=23392872/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=62684 CPUtime=0.29 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 4002 0 0 0 29 0 0 0 25 0 1 0 659033720 64188416 3938 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 15671 3938 723 445 0 9216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62684

[startup+0.7004 s]
/proc/loadavg: 3.85 3.92 3.85 4/384 7344
/proc/meminfo: memFree=23392872/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=71372 CPUtime=0.69 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 4540 0 0 0 69 0 0 0 25 0 1 0 659033720 73084928 4476 33554432000 4194304 6014671 140734182775936 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 17843 4476 723 445 0 11388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71372

[startup+1.50023 s]
/proc/loadavg: 3.85 3.92 3.85 5/385 7345
/proc/meminfo: memFree=23368436/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=80168 CPUtime=1.49 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 6639 0 0 0 149 0 0 0 25 0 1 0 659033720 82092032 6575 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 20042 6575 727 445 0 13587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80168

[startup+3.10096 s]
/proc/loadavg: 3.86 3.92 3.85 5/385 7345
/proc/meminfo: memFree=23365088/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=89152 CPUtime=3.09 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 7449 0 0 0 309 0 0 0 25 0 1 0 659033720 91291648 7385 33554432000 4194304 6014671 140734182775936 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 22288 7385 727 445 0 15833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89152

[startup+6.30038 s]
/proc/loadavg: 3.86 3.92 3.85 5/385 7345
/proc/meminfo: memFree=23353188/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=89152 CPUtime=6.29 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 9652 0 0 0 628 1 0 0 25 0 1 0 659033720 91291648 9588 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 22288 9588 727 445 0 15833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89152

[startup+12.7002 s]
/proc/loadavg: 3.88 3.92 3.86 5/385 7345
/proc/meminfo: memFree=23330588/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=98684 CPUtime=12.69 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 13456 0 0 0 1268 1 0 0 25 0 1 0 659033720 101052416 13392 33554432000 4194304 6014671 140734182775936 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 24671 13392 727 445 0 18216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98684

[startup+25.5008 s]
/proc/loadavg: 3.97 3.94 3.86 5/385 7346
/proc/meminfo: memFree=23307772/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=118444 CPUtime=25.5 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 17550 0 0 0 2547 3 0 0 25 0 1 0 659033720 121286656 17486 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 29611 17486 727 445 0 23156 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 118444

[startup+51.101 s]
/proc/loadavg: 4.05 3.96 3.87 5/385 7347
/proc/meminfo: memFree=23234576/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=139012 CPUtime=51.1 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 21113 0 0 0 5107 3 0 0 25 0 1 0 659033720 142348288 21049 33554432000 4194304 6014671 140734182775936 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 34753 21049 729 445 0 28298 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 139012

[startup+102.316 s]
/proc/loadavg: 4.02 3.97 3.87 5/385 7348
/proc/meminfo: memFree=23166336/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=150560 CPUtime=102.31 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 29421 0 0 0 10227 4 0 0 25 0 1 0 659033720 154173440 29355 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 37640 29355 727 445 0 31185 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 150560

[startup+162.3 s]
/proc/loadavg: 4.04 3.98 3.89 5/385 7349
/proc/meminfo: memFree=23152404/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=150560 CPUtime=162.29 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 30903 0 0 0 16225 4 0 0 25 0 1 0 659033720 154173440 30823 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 37640 30823 727 445 0 31185 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150560

[startup+222.301 s]
/proc/loadavg: 4.01 3.98 3.89 5/385 7351
/proc/meminfo: memFree=23086504/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=199480 CPUtime=222.29 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 39133 0 0 0 22224 5 0 0 25 0 1 0 659033720 204267520 39053 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 49870 39053 727 445 0 43415 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 199480

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.90 5/385 7353
/proc/meminfo: memFree=23060412/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=199480 CPUtime=282.3 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 40841 0 0 0 28224 6 0 0 25 0 1 0 659033720 204267520 40740 33554432000 4194304 6014671 140734182775936 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 49870 40740 727 445 0 43415 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 199480

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.90 5/385 7354
/proc/meminfo: memFree=22973296/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=250928 CPUtime=342.3 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 43722 0 0 0 34223 7 0 0 25 0 1 0 659033720 256950272 43587 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 62732 43587 727 445 0 56277 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 250928

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/385 7356
/proc/meminfo: memFree=22925388/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=250928 CPUtime=402.3 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 53289 0 0 0 40222 8 0 0 25 0 1 0 659033720 256950272 53131 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 62732 53131 727 445 0 56277 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 250928

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/385 7384
/proc/meminfo: memFree=23044308/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=250928 CPUtime=462.3 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 53632 0 0 0 46222 8 0 0 25 0 1 0 659033720 256950272 53447 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 62732 53447 727 445 0 56277 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 250928

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/385 7386
/proc/meminfo: memFree=22942464/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=522.3 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 67963 0 0 0 52219 11 0 0 25 0 1 0 659033720 370819072 67693 33554432000 4194304 6014671 140734182775936 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 67693 727 445 0 84077 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 362128

[startup+582.3 s]
/proc/loadavg: 4.09 4.03 3.93 5/385 7388
/proc/meminfo: memFree=22898276/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=582.31 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 68642 0 0 0 58219 12 0 0 25 0 1 0 659033720 370819072 68331 33554432000 4194304 6014671 140734182775936 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 68331 727 445 0 84077 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 362128

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/385 7389
/proc/meminfo: memFree=22873060/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=642.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 70234 0 0 0 64220 12 0 0 25 0 1 0 659033720 370819072 69877 33554432000 4194304 6014671 140734182775936 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 69877 727 445 0 84077 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 362128

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/385 7391
/proc/meminfo: memFree=22849896/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=702.31 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 70442 0 0 0 70219 12 0 0 25 0 1 0 659033720 370819072 70032 33554432000 4194304 6014671 140734182775936 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 70032 727 445 0 84077 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 362128

[startup+762.315 s]
/proc/loadavg: 4.08 4.04 3.94 5/385 7392
/proc/meminfo: memFree=22816500/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=762.33 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 70835 0 0 0 76221 12 0 0 25 0 1 0 659033720 370819072 70367 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 70367 727 445 0 84077 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 362128

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 3.94 5/385 7394
/proc/meminfo: memFree=22804776/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=822.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 72425 0 0 0 82219 13 0 0 25 0 1 0 659033720 370819072 71892 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 71892 727 445 0 84077 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 362128

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/385 7396
/proc/meminfo: memFree=22758708/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=882.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 72425 0 0 0 88219 13 0 0 25 0 1 0 659033720 370819072 71892 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 71892 727 445 0 84077 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 362128

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/385 7406
/proc/meminfo: memFree=22748564/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=942.31 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 73059 0 0 0 94218 13 0 0 25 0 1 0 659033720 370819072 72491 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 72491 727 445 0 84077 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 362128

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/385 7408
/proc/meminfo: memFree=22654336/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=362128 CPUtime=1002.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 80316 0 0 0 100217 15 0 0 25 0 1 0 659033720 370819072 79702 33554432000 4194304 6014671 140734182775936 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 90532 79702 727 445 0 84077 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 362128

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/385 7409
/proc/meminfo: memFree=22594876/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=427052 CPUtime=1062.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 81398 0 0 0 106217 15 0 0 25 0 1 0 659033720 437301248 80736 33554432000 4194304 6014671 140734182775936 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 106763 80736 727 445 0 100308 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 427052

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/385 7415
/proc/meminfo: memFree=22570380/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=427052 CPUtime=1122.33 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 84364 0 0 0 112217 16 0 0 25 0 1 0 659033720 437301248 83653 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 106763 83653 727 445 0 100308 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 427052

[startup+1182.3 s]
/proc/loadavg: 4.09 4.04 3.95 5/385 7417
/proc/meminfo: memFree=22515824/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=427052 CPUtime=1182.32 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 91638 0 0 0 118215 17 0 0 25 0 1 0 659033720 437301248 90927 33554432000 4194304 6014671 140734182775936 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 106763 90927 727 445 0 100308 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 427052

[startup+1242.3 s]
/proc/loadavg: 3.73 3.96 3.93 3/374 7462
/proc/meminfo: memFree=23132760/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=427052 CPUtime=1242.33 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 95875 0 0 0 124215 18 0 0 25 0 1 0 659033720 437301248 95111 33554432000 4194304 6014671 140734182775936 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 106763 95111 769 445 0 100308 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 427052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.76 3.66 3.83 3/373 7464
/proc/meminfo: memFree=23112676/32951124 swapFree=44485772/67111528
[pid=7344] ppid=7342 vsize=427052 CPUtime=1300.04 cores=0,2
/proc/7344/stat : 7344 (qutersat_releas) R 7342 7344 6382 0 -1 4202496 95875 0 0 0 129986 18 0 0 25 0 1 0 659033720 437301248 95057 33554432000 4194304 6014671 140734182775936 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7344/statm: 106763 95057 769 445 0 100308 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 427052

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): 1299.87
CPU system time (s): 0.200969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 427052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95880
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= 11
involuntary context switches= 3607

runsolver used 5.09722 second user time and 11.4403 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 17:45:33
IDJOB=3376877
IDBENCH=83140
IDSOLVER=1856
FILE ID=node105/3376877-1305474333
RUNJOBID= node105-1305474261-7246
PBS_JOBID= 13325311
Free space on /tmp= 73564 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376877-1305474333/watcher-3376877-1305474333 -o /tmp/evaluation-result-3376877-1305474333/solver-3376877-1305474333 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376877-1305474333.cnf 1540131377

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

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=1540131377

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      23393276 kB
Buffers:        310564 kB
Cached:        6782428 kB
SwapCached:      39648 kB
Active:        1936184 kB
Inactive:      7340448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23393276 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:     2151844 kB
Mapped:          20908 kB
Slab:           141600 kB
PageTables:      74016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91836104 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= 73576 MiB
End job on node105 at 2011-05-15 18:07:15