Trace number 3188579

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
MD5SUM57a2cff28dc53061839e3102dd9b3447
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4250
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4751 ClauseNum: 12750 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188579-1302282708/watcher-3188579-1302282708 -o /tmp/evaluation-result-3188579-1302282708/solver-3188579-1302282708 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188579-1302282708.cnf 882601038 

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: 3.98 4.00 4.14 5/189 5754
/proc/meminfo: memFree=12495168/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=32364 CPUtime=0 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 1835 0 0 0 0 0 0 0 25 0 1 0 418501454 33140736 1768 33554432000 4194304 6016207 140734460914176 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 8091 1768 379 445 0 1635 0

[startup+0.103304 s]
/proc/loadavg: 3.98 4.00 4.14 5/189 5754
/proc/meminfo: memFree=12495168/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=46712 CPUtime=0.09 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 3916 0 0 0 9 0 0 0 25 0 1 0 418501454 47833088 3849 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 11678 3849 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.200286 s]
/proc/loadavg: 3.98 4.00 4.14 5/189 5754
/proc/meminfo: memFree=12495168/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=55712 CPUtime=0.19 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 4175 0 0 0 19 0 0 0 25 0 1 0 418501454 57049088 4108 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 13928 4108 722 445 0 7472 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55712

[startup+0.300327 s]
/proc/loadavg: 3.98 4.00 4.14 5/189 5754
/proc/meminfo: memFree=12495168/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=55712 CPUtime=0.29 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 4243 0 0 0 29 0 0 0 25 0 1 0 418501454 57049088 4176 33554432000 4194304 6016207 140734460914176 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 13928 4176 722 445 0 7472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55712

[startup+0.700257 s]
/proc/loadavg: 3.98 4.00 4.14 5/189 5754
/proc/meminfo: memFree=12495168/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=64348 CPUtime=0.69 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 4572 0 0 0 69 0 0 0 25 0 1 0 418501454 65892352 4505 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 16087 4505 722 445 0 9631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64348

[startup+1.50111 s]
/proc/loadavg: 3.98 4.00 4.14 5/190 5755
/proc/meminfo: memFree=12467888/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=82016 CPUtime=1.49 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 6758 0 0 0 149 0 0 0 25 0 1 0 418501454 83984384 6691 33554432000 4194304 6016207 140734460914176 18446744073709551615 4426166 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 20504 6691 729 445 0 14048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82016

[startup+3.10081 s]
/proc/loadavg: 3.98 4.00 4.14 5/190 5755
/proc/meminfo: memFree=12452264/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=82016 CPUtime=3.09 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 7281 0 0 0 308 1 0 0 25 0 1 0 418501454 83984384 7214 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 20504 7214 729 445 0 14048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82016

[startup+6.30017 s]
/proc/loadavg: 3.98 4.00 4.14 5/190 5755
/proc/meminfo: memFree=12414540/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=91056 CPUtime=6.29 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 8005 0 0 0 628 1 0 0 25 0 1 0 418501454 93241344 7935 33554432000 4194304 6016207 140734460914176 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 22764 7935 729 445 0 16308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91056

[startup+12.701 s]
/proc/loadavg: 3.98 4.00 4.14 5/190 5755
/proc/meminfo: memFree=12355568/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=100432 CPUtime=12.69 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 12090 0 0 0 1268 1 0 0 25 0 1 0 418501454 102842368 12010 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 25108 12010 729 445 0 18652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100432

[startup+25.5007 s]
/proc/loadavg: 3.98 4.00 4.13 5/190 5755
/proc/meminfo: memFree=12317756/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=110004 CPUtime=25.49 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 14443 0 0 0 2548 1 0 0 25 0 1 0 418501454 112644096 14363 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 27501 14363 729 445 0 21045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110004

[startup+51.101 s]
/proc/loadavg: 3.99 4.00 4.13 5/190 5756
/proc/meminfo: memFree=12289812/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=130012 CPUtime=51.09 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 17160 0 0 0 5107 2 0 0 25 0 1 0 418501454 133132288 17080 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 32503 17080 729 445 0 26047 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130012

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 4.12 5/190 5757
/proc/meminfo: memFree=12211300/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=130140 CPUtime=102.29 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 22459 0 0 0 10226 3 0 0 25 0 1 0 418501454 133263360 22364 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 32535 22364 729 445 0 26079 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130140

[startup+162.301 s]
/proc/loadavg: 4.07 4.01 4.11 5/190 5759
/proc/meminfo: memFree=12178036/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=151544 CPUtime=162.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 24687 0 0 0 16226 4 0 0 25 0 1 0 418501454 155181056 24592 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 37886 24592 729 445 0 31430 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 151544

[startup+222.307 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 5761
/proc/meminfo: memFree=12122188/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=173856 CPUtime=222.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 29379 0 0 0 22225 5 0 0 25 0 1 0 418501454 178028544 29284 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 43464 29284 729 445 0 37008 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173856

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.09 5/190 5762
/proc/meminfo: memFree=12093140/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=173856 CPUtime=282.29 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 30318 0 0 0 28224 5 0 0 25 0 1 0 418501454 178028544 30223 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 43464 30223 729 445 0 37008 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 173856

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 4.09 5/190 5764
/proc/meminfo: memFree=12047720/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=173856 CPUtime=342.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 32826 0 0 0 34224 6 0 0 25 0 1 0 418501454 178028544 32703 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 43464 32703 729 445 0 37008 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173856

[startup+402.301 s]
/proc/loadavg: 4.05 4.02 4.09 5/190 5765
/proc/meminfo: memFree=12040364/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=173856 CPUtime=402.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 33274 0 0 0 40224 6 0 0 25 0 1 0 418501454 178028544 33151 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 43464 33151 729 445 0 37008 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 173856

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.08 5/190 5767
/proc/meminfo: memFree=12027924/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=173856 CPUtime=462.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 34414 0 0 0 46223 7 0 0 25 0 1 0 418501454 178028544 34291 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 43464 34291 729 445 0 37008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 173856

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.07 5/190 5769
/proc/meminfo: memFree=12013264/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=185868 CPUtime=522.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 37375 0 0 0 52222 8 0 0 25 0 1 0 418501454 190328832 37242 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 46467 37242 729 445 0 40011 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 185868

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.07 5/190 5770
/proc/meminfo: memFree=11988060/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=185868 CPUtime=582.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 38168 0 0 0 58221 9 0 0 25 0 1 0 418501454 190328832 38030 33554432000 4194304 6016207 140734460914176 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 46467 38030 729 445 0 40011 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 185868

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 5772
/proc/meminfo: memFree=11941656/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=642.3 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 43595 0 0 0 64219 11 0 0 25 0 1 0 418501454 240386048 43442 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 43442 729 445 0 52232 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 234752

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 5773
/proc/meminfo: memFree=11926596/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=702.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 44318 0 0 0 70219 12 0 0 25 0 1 0 418501454 240386048 44156 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 44156 729 445 0 52232 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 234752

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 5775
/proc/meminfo: memFree=11911932/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=762.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 44725 0 0 0 76219 12 0 0 25 0 1 0 418501454 240386048 44553 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 44553 729 445 0 52232 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 234752

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.05 5/190 5777
/proc/meminfo: memFree=11910784/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=822.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 44787 0 0 0 82219 12 0 0 25 0 1 0 418501454 240386048 44600 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 44600 729 445 0 52232 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 234752

[startup+882.307 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 5778
/proc/meminfo: memFree=11909140/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=882.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 44929 0 0 0 88219 12 0 0 25 0 1 0 418501454 240386048 44718 33554432000 4194304 6016207 140734460914176 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 44718 729 445 0 52232 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 234752

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 4.04 5/190 5780
/proc/meminfo: memFree=11906380/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=942.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 45355 0 0 0 94219 12 0 0 25 0 1 0 418501454 240386048 45144 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 45144 729 445 0 52232 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 234752

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 5781
/proc/meminfo: memFree=11928780/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=1002.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 48990 0 0 0 100217 14 0 0 25 0 1 0 418501454 240386048 35782 33554432000 4194304 6016207 140734460914176 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 35782 729 445 0 52232 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 234752

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 5783
/proc/meminfo: memFree=11911012/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=234752 CPUtime=1062.32 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 50190 0 0 0 106217 15 0 0 25 0 1 0 418501454 240386048 36982 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 58688 36982 729 445 0 52232 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 234752

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5785
/proc/meminfo: memFree=11887792/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=247976 CPUtime=1122.32 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 55178 0 0 0 112216 16 0 0 25 0 1 0 418501454 253927424 41970 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 61994 41970 729 445 0 55538 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 247976

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5786
/proc/meminfo: memFree=11882052/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=261300 CPUtime=1182.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 56190 0 0 0 118215 16 0 0 25 0 1 0 418501454 267571200 42982 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 65325 42982 729 445 0 58869 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 261300

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5788
/proc/meminfo: memFree=11870364/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=261300 CPUtime=1242.31 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 56215 0 0 0 124215 16 0 0 25 0 1 0 418501454 267571200 43007 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 65325 43007 729 445 0 58869 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 261300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 4.00 2/184 5792
/proc/meminfo: memFree=12381376/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=315448 CPUtime=1300.02 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 56657 0 0 0 129985 17 0 0 25 0 1 0 418501454 323018752 43449 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 78862 43449 729 445 0 72406 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 315448

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

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

[startup+1300 s]
/proc/loadavg: 3.84 3.97 4.00 2/184 5792
/proc/meminfo: memFree=12381376/32950928 swapFree=67111528/67111528
[pid=5754] ppid=5752 vsize=315448 CPUtime=1300.02 cores=0,2
/proc/5754/stat : 5754 (qutersat_releas) R 5752 5754 5388 0 -1 4202496 56657 0 0 0 129985 17 0 0 25 0 1 0 418501454 323018752 43449 33554432000 4194304 6016207 140734460914176 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5754/statm: 78862 43449 729 445 0 72406 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 315448

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.187971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56662
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= 6
involuntary context switches= 3941

runsolver used 2.05069 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:11:48
IDJOB=3188579
IDBENCH=82710
IDSOLVER=1607
FILE ID=node116/3188579-1302282708
RUNJOBID= node116-1302280103-5406
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188579-1302282708/watcher-3188579-1302282708 -o /tmp/evaluation-result-3188579-1302282708/solver-3188579-1302282708 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188579-1302282708.cnf 882601038

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

MD5SUM BENCH= 57a2cff28dc53061839e3102dd9b3447
RANDOM SEED=882601038

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:      12495200 kB
Buffers:        562628 kB
Cached:       19287872 kB
SwapCached:          0 kB
Active:        5965712 kB
Inactive:     14015004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12495200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7796 kB
Writeback:           0 kB
AnonPages:      128884 kB
Mapped:          19948 kB
Slab:           411492 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   341664 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= 70640 MiB
End job on node116 at 2011-04-08 19:33:30