Trace number 3376484

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7644
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
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: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     400       0    1704      3404
0.00/0.02	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 1704
0.01/0.03	c TmMap: Origin: 3805 ClauseNum: 10212 --> New: 2105 ClauseNum: 6816
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 3408 #xorclause: 0
0.01/0.04	c #var: 400 #clauses: 1705 Solving... 
1299.96/1300.01	c Time Out !!
1299.96/1300.01	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-3376484-1305473160/watcher-3376484-1305473160 -o /tmp/evaluation-result-3376484-1305473160/solver-3376484-1305473160 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376484-1305473160.cnf 1101972781 

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: 3.43 3.89 3.87 3/331 467
/proc/meminfo: memFree=12424004/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=11796 CPUtime=0 cores=0,2
/proc/466/stat : 466 (runsolver) R 456 466 32129 0 -1 4202560 41 0 0 0 0 0 0 0 22 0 1 0 737546689 12079104 49 33554432000 4194304 5432360 140733800831840 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/466/statm: 2949 49 30 303 0 2643 0

[startup+0.0315691 s]
/proc/loadavg: 3.43 3.89 3.87 3/331 467
/proc/meminfo: memFree=12424004/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=36460 CPUtime=0.01 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 2917 0 0 0 1 0 0 0 22 0 1 0 737546689 37335040 2853 33554432000 4194304 6014671 140735505835872 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 9115 2857 592 445 0 2660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100551 s]
/proc/loadavg: 3.43 3.89 3.87 3/331 467
/proc/meminfo: memFree=12424004/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=46712 CPUtime=0.08 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 3881 0 0 0 8 0 0 0 22 0 1 0 737546689 47833088 3817 33554432000 4194304 6014671 140735505835872 18446744073709551615 4425288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 11678 3817 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300494 s]
/proc/loadavg: 3.43 3.89 3.87 3/331 467
/proc/meminfo: memFree=12424004/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=55160 CPUtime=0.28 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 4059 0 0 0 28 0 0 0 23 0 1 0 737546689 56483840 3995 33554432000 4194304 6014671 140735505835872 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 13790 3995 723 445 0 7335 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55160

[startup+0.700412 s]
/proc/loadavg: 3.43 3.89 3.87 3/331 467
/proc/meminfo: memFree=12424004/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=63744 CPUtime=0.68 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 4333 0 0 0 68 0 0 0 25 0 1 0 737546689 65273856 4269 33554432000 4194304 6014671 140735505835872 18446744073709551615 4372328 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 15936 4269 723 445 0 9481 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63744

[startup+1.50026 s]
/proc/loadavg: 3.43 3.89 3.87 5/347 494
/proc/meminfo: memFree=12354104/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=72452 CPUtime=1.48 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 6048 0 0 0 148 0 0 0 25 0 1 0 737546689 74190848 5984 33554432000 4194304 6014671 140735505835872 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 18113 5984 727 445 0 11658 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72452

[startup+3.10096 s]
/proc/loadavg: 3.43 3.89 3.87 5/347 494
/proc/meminfo: memFree=12321864/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=81332 CPUtime=3.08 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 6601 0 0 0 308 0 0 0 25 0 1 0 737546689 83283968 6537 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 20333 6537 727 445 0 13878 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81332

[startup+6.30036 s]
/proc/loadavg: 3.47 3.90 3.87 5/347 521
/proc/meminfo: memFree=12302636/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=81332 CPUtime=6.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 7352 0 0 0 627 0 0 0 25 0 1 0 737546689 83283968 7286 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 20333 7286 727 445 0 13878 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 81332

[startup+12.7012 s]
/proc/loadavg: 3.52 3.90 3.87 5/347 521
/proc/meminfo: memFree=12250084/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=90580 CPUtime=12.68 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 10701 0 0 0 1266 2 0 0 25 0 1 0 737546689 92753920 10625 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 22645 10625 727 445 0 16190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90580

[startup+25.5008 s]
/proc/loadavg: 3.62 3.90 3.87 5/347 522
/proc/meminfo: memFree=12204364/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=109560 CPUtime=25.48 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 13510 0 0 0 2546 2 0 0 25 0 1 0 737546689 112189440 13434 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 27390 13434 727 445 0 20935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109560

[startup+51.1009 s]
/proc/loadavg: 3.75 3.91 3.88 5/347 522
/proc/meminfo: memFree=12173708/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=119252 CPUtime=51.07 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 14649 0 0 0 5105 2 0 0 25 0 1 0 737546689 122114048 14573 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 29813 14573 727 445 0 23358 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119252

[startup+102.313 s]
/proc/loadavg: 4.01 3.95 3.89 5/347 524
/proc/meminfo: memFree=12100636/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=119252 CPUtime=102.29 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 15992 0 0 0 10226 3 0 0 25 0 1 0 737546689 122114048 15916 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 29813 15916 727 445 0 23358 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 119252

[startup+162.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/347 525
/proc/meminfo: memFree=12053228/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=150816 CPUtime=162.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 22104 0 0 0 16223 4 0 0 25 0 1 0 737546689 154435584 22017 33554432000 4194304 6014671 140735505835872 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 37704 22017 733 445 0 31249 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 150816

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/347 527
/proc/meminfo: memFree=11986208/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=215508 CPUtime=222.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 32908 0 0 0 22220 7 0 0 25 0 1 0 737546689 220680192 32821 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 53877 32821 733 445 0 47422 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 215508

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/347 529
/proc/meminfo: memFree=11960120/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=226540 CPUtime=282.28 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 35533 0 0 0 28219 9 0 0 25 0 1 0 737546689 231976960 35446 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 56635 35446 733 445 0 50180 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 226540

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/347 530
/proc/meminfo: memFree=11933908/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=342.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 38397 0 0 0 34218 9 0 0 25 0 1 0 737546689 243560448 38284 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 38284 734 445 0 53008 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 237852

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/347 532
/proc/meminfo: memFree=11905464/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=402.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 38893 0 0 0 40217 10 0 0 25 0 1 0 737546689 243560448 38780 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 38780 734 445 0 53008 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 237852

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/347 533
/proc/meminfo: memFree=11850864/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=462.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 40592 0 0 0 46217 10 0 0 25 0 1 0 737546689 243560448 40473 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 40473 737 445 0 53008 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 237852

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/347 535
/proc/meminfo: memFree=11841516/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=522.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 40811 0 0 0 52217 10 0 0 25 0 1 0 737546689 243560448 40685 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 40685 737 445 0 53008 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 237852

[startup+582.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/347 537
/proc/meminfo: memFree=11823240/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=582.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 41836 0 0 0 58217 10 0 0 25 0 1 0 737546689 243560448 41699 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 41699 731 445 0 53008 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 237852

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/347 565
/proc/meminfo: memFree=11868336/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=642.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 42184 0 0 0 64217 10 0 0 25 0 1 0 737546689 243560448 42031 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 42031 730 445 0 53008 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 237852

[startup+702.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/347 567
/proc/meminfo: memFree=11853400/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=702.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 42253 0 0 0 70217 10 0 0 25 0 1 0 737546689 243560448 42100 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 42100 730 445 0 53008 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 237852

[startup+762.313 s]
/proc/loadavg: 4.12 4.05 3.94 5/347 568
/proc/meminfo: memFree=11829536/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=762.28 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 42377 0 0 0 76218 10 0 0 25 0 1 0 737546689 243560448 42214 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 42214 730 445 0 53008 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 237852

[startup+822.301 s]
/proc/loadavg: 4.09 4.05 3.95 5/347 573
/proc/meminfo: memFree=11813908/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=822.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 42492 0 0 0 82216 11 0 0 25 0 1 0 737546689 243560448 42318 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 42318 730 445 0 53008 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 237852

[startup+882.301 s]
/proc/loadavg: 4.03 4.04 3.95 5/347 575
/proc/meminfo: memFree=11765876/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=882.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 43744 0 0 0 88215 12 0 0 25 0 1 0 737546689 243560448 43557 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 43557 730 445 0 53008 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 237852

[startup+942.3 s]
/proc/loadavg: 4.04 4.05 3.95 5/347 576
/proc/meminfo: memFree=11721684/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=942.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 43938 0 0 0 94215 12 0 0 25 0 1 0 737546689 243560448 43751 33554432000 4194304 6014671 140735505835872 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 43751 730 445 0 53008 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 237852

[startup+1002.3 s]
/proc/loadavg: 4.01 4.04 3.95 5/347 578
/proc/meminfo: memFree=11685804/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=1002.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 44178 0 0 0 100215 12 0 0 25 0 1 0 737546689 243560448 43975 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 43975 730 445 0 53008 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 237852

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.95 5/347 579
/proc/meminfo: memFree=11661328/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=1062.27 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 44178 0 0 0 106215 12 0 0 25 0 1 0 737546689 243560448 43975 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 43975 730 445 0 53008 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 237852

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/347 581
/proc/meminfo: memFree=11652340/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=237852 CPUtime=1122.26 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 46354 0 0 0 112214 12 0 0 25 0 1 0 737546689 243560448 46094 33554432000 4194304 6014671 140735505835872 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 59463 46094 727 445 0 53008 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 237852

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.96 5/347 583
/proc/meminfo: memFree=11645116/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=289512 CPUtime=1182.26 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 46730 0 0 0 118214 12 0 0 25 0 1 0 737546689 296460288 46470 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 72378 46470 727 445 0 65923 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 289512

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/347 584
/proc/meminfo: memFree=11623868/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=289512 CPUtime=1242.26 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 47264 0 0 0 124213 13 0 0 25 0 1 0 737546689 296460288 47004 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 72378 47004 727 445 0 65923 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 289512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.97 5/347 586
/proc/meminfo: memFree=11610560/32950928 swapFree=67085488/67111528
[pid=466] ppid=456 vsize=289512 CPUtime=1299.96 cores=0,2
/proc/466/stat : 466 (qutersat_releas) R 456 466 32129 0 -1 4202496 49187 0 0 0 129982 14 0 0 25 0 1 0 737546689 296460288 48927 33554432000 4194304 6014671 140735505835872 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/466/statm: 72378 48927 727 445 0 65923 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 289512

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): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.84
CPU system time (s): 0.151976
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 289512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49192
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= 2728

runsolver used 4.50631 second user time and 9.70452 second system time

The end

Launcher Data 

Begin job on node114 at 2011-05-15 17:26:00
IDJOB=3376484
IDBENCH=82993
IDSOLVER=1856
FILE ID=node114/3376484-1305473160
RUNJOBID= node114-1305473160-441
PBS_JOBID= 13325312
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376484-1305473160/watcher-3376484-1305473160 -o /tmp/evaluation-result-3376484-1305473160/solver-3376484-1305473160 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376484-1305473160.cnf 1101972781

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=1101972781

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12424144 kB
Buffers:        300660 kB
Cached:        5113580 kB
SwapCached:         96 kB
Active:       15558076 kB
Inactive:      4561936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12424144 kB
SwapTotal:    67111528 kB
SwapFree:     67085488 kB
Dirty:            4068 kB
Writeback:           0 kB
AnonPages:    14706144 kB
Mapped:          28200 kB
Slab:           294776 kB
PageTables:      46728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 56850728 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= 72992 MiB
End job on node114 at 2011-05-15 17:47:42