Trace number 3188836

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 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
MD5SUM451ffe4472cc20e5e3b12a007e082982
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      70       0    6230     23801
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 10276
0.00/0.07	c TmMap: Origin: 23872 ClauseNum: 71403 --> New: 10347 ClauseNum: 44468
0.00/0.07	c TmMap: Time: 0.01
0.00/0.08	c Try to Add: #clause: 20552 #xorclause: 0
0.07/0.08	c #var: 4116 #clauses: 10277 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188836-1302285673/watcher-3188836-1302285673 -o /tmp/evaluation-result-3188836-1302285673/solver-3188836-1302285673 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188836-1302285673.cnf 1566943159 

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: 3.93 4.01 3.99 3/186 8186
/proc/meminfo: memFree=12947680/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=16508 CPUtime=0 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4194304 116 0 0 0 0 0 0 0 25 0 1 0 340165132 16904192 66 33554432000 4194304 6016207 140736204208944 18446744073709551615 255372377735 0 2147483391 4096 0 0 0 0 17 0 0 0 0
/proc/8186/statm: 4127 66 49 445 0 88 0

[startup+0.0861671 s]
/proc/loadavg: 3.93 4.01 3.99 3/186 8186
/proc/meminfo: memFree=12947680/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=54392 CPUtime=0.07 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 5724 0 0 0 7 0 0 0 25 0 1 0 340165132 55697408 5656 33554432000 4194304 6016207 140736204208944 18446744073709551615 4459099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 13598 5656 687 445 0 7142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 54392

[startup+0.101237 s]
/proc/loadavg: 3.93 4.01 3.99 3/186 8186
/proc/meminfo: memFree=12947680/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=54392 CPUtime=0.08 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 5753 0 0 0 8 0 0 0 25 0 1 0 340165132 55697408 5685 33554432000 4194304 6016207 140736204208944 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 13598 5685 692 445 0 7142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54392

[startup+0.301159 s]
/proc/loadavg: 3.93 4.01 3.99 3/186 8186
/proc/meminfo: memFree=12947680/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=54392 CPUtime=0.28 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 5759 0 0 0 28 0 0 0 25 0 1 0 340165132 55697408 5691 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 13598 5691 695 445 0 7142 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54392

[startup+0.701069 s]
/proc/loadavg: 3.93 4.01 3.99 3/186 8186
/proc/meminfo: memFree=12947680/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=56440 CPUtime=0.68 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 6317 0 0 0 68 0 0 0 25 0 1 0 340165132 57794560 6249 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 14110 6249 722 445 0 7654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56440

[startup+1.50093 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8224
/proc/meminfo: memFree=12893040/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=74084 CPUtime=1.48 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 6823 0 0 0 148 0 0 0 25 0 1 0 340165132 75862016 6755 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 18521 6755 722 445 0 12065 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74084

[startup+3.10062 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12874852/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=92328 CPUtime=3.08 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 7677 0 0 0 308 0 0 0 25 0 1 0 340165132 94543872 7609 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 23082 7609 726 445 0 16626 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92328

[startup+6.30106 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12859848/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=101656 CPUtime=6.28 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 9835 0 0 0 627 1 0 0 25 0 1 0 340165132 104095744 9765 33554432000 4194304 6016207 140736204208944 18446744073709551615 4373999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 25414 9765 730 445 0 18958 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101656

[startup+12.7009 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12816896/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=120764 CPUtime=12.69 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 13118 0 0 0 1267 2 0 0 25 0 1 0 340165132 123662336 13022 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 30191 13022 730 445 0 23735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120764

[startup+25.5005 s]
/proc/loadavg: 3.95 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12769904/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=130640 CPUtime=25.48 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 15946 0 0 0 2546 2 0 0 25 0 1 0 340165132 133775360 15834 33554432000 4194304 6016207 140736204208944 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 32660 15834 731 445 0 26204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130640

[startup+51.1007 s]
/proc/loadavg: 3.97 4.01 3.99 5/194 8226
/proc/meminfo: memFree=12734012/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=130640 CPUtime=51.09 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 17010 0 0 0 5106 3 0 0 25 0 1 0 340165132 133775360 16898 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425514 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 32660 16898 731 445 0 26204 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130640

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.99 5/194 8227
/proc/meminfo: memFree=12673484/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=151640 CPUtime=102.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 21203 0 0 0 10225 4 0 0 25 0 1 0 340165132 155279360 21091 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 37910 21091 731 445 0 31454 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 151640

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8229
/proc/meminfo: memFree=12648288/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=151640 CPUtime=162.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 24257 0 0 0 16224 5 0 0 25 0 1 0 340165132 155279360 24132 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 37910 24132 731 445 0 31454 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151640

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 8233
/proc/meminfo: memFree=12616236/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=151640 CPUtime=222.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 26062 0 0 0 22224 5 0 0 25 0 1 0 340165132 155279360 25937 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 37910 25937 731 445 0 31454 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151640

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8235
/proc/meminfo: memFree=12564228/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=282.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 28829 0 0 0 28223 6 0 0 25 0 1 0 340165132 178950144 28704 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 28704 731 445 0 37233 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 174756

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 8237
/proc/meminfo: memFree=12540268/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=342.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 31420 0 0 0 34222 7 0 0 25 0 1 0 340165132 178950144 31294 33554432000 4194304 6016207 140736204208944 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 31294 730 445 0 37233 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174756

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 8266
/proc/meminfo: memFree=12722964/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=402.29 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 31651 0 0 0 40222 7 0 0 25 0 1 0 340165132 178950144 31525 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 31525 730 445 0 37233 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 174756

[startup+462.301 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 8268
/proc/meminfo: memFree=12649496/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=462.3 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 32849 0 0 0 46222 8 0 0 25 0 1 0 340165132 178950144 32723 33554432000 4194304 6016207 140736204208944 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 32723 730 445 0 37233 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 174756

[startup+522.301 s]
/proc/loadavg: 4.06 4.05 4.01 5/194 8269
/proc/meminfo: memFree=12604212/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=522.3 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 33593 0 0 0 52221 9 0 0 25 0 1 0 340165132 178950144 33464 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 33464 730 445 0 37233 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 174756

[startup+582.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 8271
/proc/meminfo: memFree=12583236/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=582.3 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 33747 0 0 0 58221 9 0 0 25 0 1 0 340165132 178950144 33606 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 33606 730 445 0 37233 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 174756

[startup+642.3 s]
/proc/loadavg: 4.09 4.04 4.01 5/194 8273
/proc/meminfo: memFree=12564988/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=642.31 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 34698 0 0 0 64221 10 0 0 25 0 1 0 340165132 178950144 34544 33554432000 4194304 6016207 140736204208944 18446744073709551615 4380995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 34544 730 445 0 37233 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 174756

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 8274
/proc/meminfo: memFree=12532460/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=702.31 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 35771 0 0 0 70220 11 0 0 25 0 1 0 340165132 178950144 35609 33554432000 4194304 6016207 140736204208944 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 35609 730 445 0 37233 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174756

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8276
/proc/meminfo: memFree=12516200/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=762.31 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 35941 0 0 0 76220 11 0 0 25 0 1 0 340165132 178950144 35770 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 35770 730 445 0 37233 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 174756

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 8277
/proc/meminfo: memFree=12501912/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=822.31 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36263 0 0 0 82220 11 0 0 25 0 1 0 340165132 178950144 36082 33554432000 4194304 6016207 140736204208944 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36082 730 445 0 37233 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 174756

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8279
/proc/meminfo: memFree=12481308/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=882.32 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36367 0 0 0 88220 12 0 0 25 0 1 0 340165132 178950144 36175 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36175 730 445 0 37233 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 174756

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 8281
/proc/meminfo: memFree=12454508/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=942.31 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36422 0 0 0 94219 12 0 0 25 0 1 0 340165132 178950144 36230 33554432000 4194304 6016207 140736204208944 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36230 730 445 0 37233 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 174756

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8282
/proc/meminfo: memFree=12437500/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=1002.32 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36425 0 0 0 100220 12 0 0 25 0 1 0 340165132 178950144 36221 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36221 730 445 0 37233 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 174756

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8284
/proc/meminfo: memFree=12418256/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=1062.32 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36567 0 0 0 106219 13 0 0 25 0 1 0 340165132 178950144 36363 33554432000 4194304 6016207 140736204208944 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36363 730 445 0 37233 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 174756

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8285
/proc/meminfo: memFree=12417228/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=1122.32 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 36575 0 0 0 112219 13 0 0 25 0 1 0 340165132 178950144 36358 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 36358 730 445 0 37233 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174756

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8287
/proc/meminfo: memFree=12375924/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=174756 CPUtime=1182.33 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 37433 0 0 0 118219 14 0 0 25 0 1 0 340165132 178950144 37202 33554432000 4194304 6016207 140736204208944 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 43689 37202 759 445 0 37233 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 174756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8289
/proc/meminfo: memFree=12353836/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=229392 CPUtime=1242.32 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 37685 0 0 0 124218 14 0 0 25 0 1 0 340165132 234897408 37423 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 57348 37423 759 445 0 50892 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 229392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8290
/proc/meminfo: memFree=12321340/32951124 swapFree=67111528/67111528
[pid=8186] ppid=8184 vsize=229392 CPUtime=1300.03 cores=0,2
/proc/8186/stat : 8186 (qutersat_releas) R 8184 8186 7557 0 -1 4202496 42130 0 0 0 129987 16 0 0 25 0 1 0 340165132 234897408 41868 33554432000 4194304 6016207 140736204208944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8186/statm: 57348 41868 759 445 0 50892 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 229392

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): 1300.05
CPU user time (s): 1299.88
CPU system time (s): 0.173973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 229392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42135
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= 13
involuntary context switches= 3815

runsolver used 2.32065 second user time and 4.78327 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 20:01:13
IDJOB=3188836
IDBENCH=82967
IDSOLVER=1607
FILE ID=node135/3188836-1302285673
RUNJOBID= node135-1302280464-7575
PBS_JOBID= 12919075
Free space on /tmp= 70760 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188836-1302285673/watcher-3188836-1302285673 -o /tmp/evaluation-result-3188836-1302285673/solver-3188836-1302285673 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188836-1302285673.cnf 1566943159

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

MD5SUM BENCH= 451ffe4472cc20e5e3b12a007e082982
RANDOM SEED=1566943159

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12947828 kB
Buffers:        588148 kB
Cached:       18706708 kB
SwapCached:          0 kB
Active:       10551364 kB
Inactive:      9025828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12947828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2124 kB
Writeback:           0 kB
AnonPages:      282124 kB
Mapped:          16864 kB
Slab:           362208 kB
PageTables:       5788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   591420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 20:22:55