Trace number 3375339

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 1119.25 1119.21

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.7579
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

1119.23/1119.21	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1119.23/1119.21	c input CNF file=HOME/instance-3375339-1305450135.cnf 
1119.23/1119.21	c Clause#=4450  var#=50  ratio=89 
1119.23/1119.21	c Simplified clause#=4450 
1119.23/1119.21	c XOR_varElimination deleted var#=0 clauses#=4450 
1119.23/1119.21	c inative var#=0 
1119.23/1119.21	c free var#=50  
1119.23/1119.21	c local search on 
1119.23/1119.21	c height=15 age=49.977110 
1119.23/1119.21	c hybrid solving 
1119.23/1119.21	c 
1119.23/1119.21	s UNSATISFIABLE
1119.23/1119.21	c 
1119.23/1119.21	c  Running time=1119.254847

Verifier Data 

No possible verification on an UNSAT instance

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-3375339-1305450135/watcher-3375339-1305450135 -o /tmp/evaluation-result-3375339-1305450135/solver-3375339-1305450135 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375339-1305450135.cnf 

running on 2 cores: 4,6

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: 2.61 3.08 3.56 2/354 28796
/proc/meminfo: memFree=24691832/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=12704 CPUtime=0.01 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 577 0 0 0 1 0 0 0 21 0 1 0 656610561 13008896 479 33554432000 4194304 4479436 140736005273904 18446744073709551615 4270176 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3176 479 282 70 0 296 0

[startup+0.10574 s]
/proc/loadavg: 2.61 3.08 3.56 2/354 28796
/proc/meminfo: memFree=24691832/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=13540 CPUtime=0.1 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 885 0 0 0 10 0 0 0 21 0 1 0 656610561 13864960 757 33554432000 4194304 4479436 140736005273904 18446744073709551615 4321342 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3385 757 304 70 0 505 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13540

[startup+0.200725 s]
/proc/loadavg: 2.61 3.08 3.56 2/354 28796
/proc/meminfo: memFree=24691832/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=13540 CPUtime=0.19 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 899 0 0 0 19 0 0 0 22 0 1 0 656610561 13864960 771 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3385 771 318 70 0 505 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13540

[startup+0.300712 s]
/proc/loadavg: 2.61 3.08 3.56 2/354 28796
/proc/meminfo: memFree=24691832/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=13540 CPUtime=0.29 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 906 0 0 0 29 0 0 0 22 0 1 0 656610561 13864960 778 33554432000 4194304 4479436 140736005273904 18446744073709551615 4451108 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3385 778 325 70 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.700629 s]
/proc/loadavg: 2.61 3.08 3.56 2/354 28796
/proc/meminfo: memFree=24691832/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16068 CPUtime=0.69 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1570 0 0 0 69 0 0 0 24 0 1 0 656610561 16453632 1410 33554432000 4194304 4479436 140736005273904 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4017 1410 325 70 0 1137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16068

[startup+1.50048 s]
/proc/loadavg: 2.61 3.08 3.56 3/355 28849
/proc/meminfo: memFree=24683428/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16200 CPUtime=1.49 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1638 0 0 0 149 0 0 0 25 0 1 0 656610561 16588800 1446 33554432000 4194304 4479436 140736005273904 18446744073709551615 4294865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4050 1446 328 70 0 1170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16200

[startup+3.10117 s]
/proc/loadavg: 2.61 3.08 3.56 5/365 28869
/proc/meminfo: memFree=24675776/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16200 CPUtime=3.09 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1638 0 0 0 309 0 0 0 25 0 1 0 656610561 16588800 1446 33554432000 4194304 4479436 140736005273904 18446744073709551615 4295965 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4050 1446 328 70 0 1170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16200

[startup+6.30055 s]
/proc/loadavg: 2.72 3.10 3.56 5/365 28869
/proc/meminfo: memFree=24672652/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16200 CPUtime=6.29 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1638 0 0 0 629 0 0 0 25 0 1 0 656610561 16588800 1446 33554432000 4194304 4479436 140736005273904 18446744073709551615 4295182 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4050 1446 328 70 0 1170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16200

[startup+12.7003 s]
/proc/loadavg: 2.82 3.11 3.56 5/365 28870
/proc/meminfo: memFree=24670040/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16200 CPUtime=12.69 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1638 0 0 0 1269 0 0 0 25 0 1 0 656610561 16588800 1446 33554432000 4194304 4479436 140736005273904 18446744073709551615 4295485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4050 1446 328 70 0 1170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16200

[startup+25.5009 s]
/proc/loadavg: 3.08 3.16 3.57 5/365 28870
/proc/meminfo: memFree=24668104/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16200 CPUtime=25.49 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1638 0 0 0 2549 0 0 0 25 0 1 0 656610561 16588800 1446 33554432000 4194304 4479436 140736005273904 18446744073709551615 4295228 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4050 1446 328 70 0 1170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16200

[startup+51.101 s]
/proc/loadavg: 3.39 3.22 3.58 5/365 28871
/proc/meminfo: memFree=24666712/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=17532 CPUtime=51.09 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1971 0 0 0 5109 0 0 0 25 0 1 0 656610561 17952768 1587 33554432000 4194304 4479436 140736005273904 18446744073709551615 4295695 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4383 1587 329 70 0 1503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17532

[startup+102.301 s]
/proc/loadavg: 3.74 3.34 3.59 5/365 28899
/proc/meminfo: memFree=24664556/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16644 CPUtime=102.3 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 44818 0 0 0 10226 4 0 0 25 0 1 0 656610561 17043456 1396 33554432000 4194304 4479436 140736005273904 18446744073709551615 4340916 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4161 1396 335 70 0 1281 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16644

[startup+162.301 s]
/proc/loadavg: 4.01 3.50 3.63 5/365 28904
/proc/meminfo: memFree=24663660/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16764 CPUtime=162.3 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 138570 0 0 0 16216 14 0 0 25 0 1 0 656610561 17166336 1395 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304595 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4191 1395 335 70 0 1311 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16764

[startup+222.313 s]
/proc/loadavg: 4.00 3.59 3.65 5/365 28905
/proc/meminfo: memFree=24663840/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16644 CPUtime=222.31 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 219151 0 0 0 22209 22 0 0 25 0 1 0 656610561 17043456 1365 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331451 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4161 1365 335 70 0 1281 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16644

[startup+282.301 s]
/proc/loadavg: 4.00 3.66 3.67 5/365 28907
/proc/meminfo: memFree=24659988/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16644 CPUtime=282.3 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 296718 0 0 0 28200 30 0 0 25 0 1 0 656610561 17043456 1365 33554432000 4194304 4479436 140736005273904 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4161 1365 335 70 0 1281 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16644

[startup+342.301 s]
/proc/loadavg: 4.00 3.72 3.69 5/365 28909
/proc/meminfo: memFree=24658236/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16764 CPUtime=342.3 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 375147 0 0 0 34193 37 0 0 25 0 1 0 656610561 17166336 1395 33554432000 4194304 4479436 140736005273904 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4191 1395 335 70 0 1311 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16764

[startup+402.301 s]
/proc/loadavg: 4.04 3.78 3.71 5/365 28910
/proc/meminfo: memFree=24660948/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16764 CPUtime=402.31 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 462265 0 0 0 40185 46 0 0 25 0 1 0 656610561 17166336 1395 33554432000 4194304 4479436 140736005273904 18446744073709551615 4306823 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4191 1395 335 70 0 1311 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16764

[startup+462.3 s]
/proc/loadavg: 4.15 3.85 3.74 5/365 28912
/proc/meminfo: memFree=24660312/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16644 CPUtime=462.3 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 538256 0 0 0 46178 52 0 0 25 0 1 0 656610561 17043456 1365 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4161 1365 335 70 0 1281 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16644

[startup+522.301 s]
/proc/loadavg: 4.11 3.89 3.76 5/365 28913
/proc/meminfo: memFree=24658936/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16644 CPUtime=522.31 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 624487 0 0 0 52170 61 0 0 25 0 1 0 656610561 17043456 1365 33554432000 4194304 4479436 140736005273904 18446744073709551615 4307390 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4161 1365 335 70 0 1281 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16644

[startup+582.3 s]
/proc/loadavg: 4.04 3.91 3.77 5/365 28915
/proc/meminfo: memFree=24660788/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16764 CPUtime=582.31 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 700641 0 0 0 58163 68 0 0 25 0 1 0 656610561 17166336 1395 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331409 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4191 1395 335 70 0 1311 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16764

[startup+642.301 s]
/proc/loadavg: 4.01 3.92 3.78 5/365 28916
/proc/meminfo: memFree=24658664/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=642.31 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 770126 0 0 0 64156 75 0 0 25 0 1 0 656610561 16642048 1296 33554432000 4194304 4479436 140736005273904 18446744073709551615 4339584 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1296 335 70 0 1183 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16252

[startup+702.3 s]
/proc/loadavg: 4.10 3.96 3.80 5/365 28918
/proc/meminfo: memFree=24658892/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=702.32 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 827873 0 0 0 70151 81 0 0 25 0 1 0 656610561 16642048 1296 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331546 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1296 335 70 0 1183 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16252

[startup+762.301 s]
/proc/loadavg: 4.04 3.97 3.81 5/365 28920
/proc/meminfo: memFree=24657756/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=762.33 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 884510 0 0 0 76146 87 0 0 25 0 1 0 656610561 16642048 1296 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331639 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1296 335 70 0 1183 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16252

[startup+822.3 s]
/proc/loadavg: 4.01 3.97 3.82 5/365 28921
/proc/meminfo: memFree=24662580/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=822.33 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 943762 0 0 0 82140 93 0 0 25 0 1 0 656610561 16642048 1296 33554432000 4194304 4479436 140736005273904 18446744073709551615 4340715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1296 335 70 0 1183 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 16252

[startup+882.313 s]
/proc/loadavg: 4.06 3.99 3.83 5/365 28923
/proc/meminfo: memFree=24659720/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=882.33 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1002809 0 0 0 88135 98 0 0 25 0 1 0 656610561 16642048 1294 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304706 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1294 335 70 0 1183 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16252

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/365 28924
/proc/meminfo: memFree=24660076/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16380 CPUtime=942.32 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1062167 0 0 0 94128 104 0 0 25 0 1 0 656610561 16773120 1263 33554432000 4194304 4479436 140736005273904 18446744073709551615 4339545 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4095 1263 335 70 0 1215 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16380

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.84 5/365 28926
/proc/meminfo: memFree=24659936/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16380 CPUtime=1002.32 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1123976 0 0 0 100122 110 0 0 25 0 1 0 656610561 16773120 1261 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4095 1261 335 70 0 1215 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16380

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.86 5/365 28928
/proc/meminfo: memFree=24659672/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=1062.34 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1178857 0 0 0 106117 117 0 0 25 0 1 0 656610561 16642048 1290 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304595 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1290 335 70 0 1183 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 16252

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

[startup+1075.2 s]
/proc/loadavg: 4.03 4.00 3.86 5/365 28928
/proc/meminfo: memFree=24659292/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16380 CPUtime=1075.23 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1188948 0 0 0 107406 117 0 0 25 0 1 0 656610561 16773120 1259 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4095 1259 335 70 0 1215 0
Current children cumulated CPU time (s) 1075.23
Current children cumulated vsize (KiB) 16380

[startup+1100.8 s]
/proc/loadavg: 4.02 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24659536/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=1100.84 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1207741 0 0 0 109965 119 0 0 25 0 1 0 656610561 16642048 1288 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1288 335 70 0 1183 0
Current children cumulated CPU time (s) 1100.84
Current children cumulated vsize (KiB) 16252

[startup+1107.2 s]
/proc/loadavg: 4.02 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661520/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=15996 CPUtime=1107.23 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1212313 0 0 0 110604 119 0 0 25 0 1 0 656610561 16379904 1222 33554432000 4194304 4479436 140736005273904 18446744073709551615 4339584 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3999 1222 335 70 0 1119 0
Current children cumulated CPU time (s) 1107.23
Current children cumulated vsize (KiB) 15996

[startup+1113.6 s]
/proc/loadavg: 4.01 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661520/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=1113.63 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1216119 0 0 0 111243 120 0 0 25 0 1 0 656610561 16642048 1252 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1252 335 70 0 1183 0
Current children cumulated CPU time (s) 1113.63
Current children cumulated vsize (KiB) 16252

[startup+1116.8 s]
/proc/loadavg: 4.01 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661520/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16252 CPUtime=1116.83 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1218050 0 0 0 111563 120 0 0 25 0 1 0 656610561 16642048 1251 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4063 1251 335 70 0 1183 0
Current children cumulated CPU time (s) 1116.83
Current children cumulated vsize (KiB) 16252

[startup+1118.4 s]
/proc/loadavg: 4.01 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661520/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=15996 CPUtime=1118.43 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1218289 0 0 0 111723 120 0 0 25 0 1 0 656610561 16379904 1217 33554432000 4194304 4479436 140736005273904 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3999 1217 335 70 0 1119 0
Current children cumulated CPU time (s) 1118.43
Current children cumulated vsize (KiB) 15996

[startup+1118.81 s]
/proc/loadavg: 4.01 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661272/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=15996 CPUtime=1118.84 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1218442 0 0 0 111764 120 0 0 25 0 1 0 656610561 16379904 1216 33554432000 4194304 4479436 140736005273904 18446744073709551615 4304656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 3999 1216 335 70 0 1119 0
Current children cumulated CPU time (s) 1118.84
Current children cumulated vsize (KiB) 15996

[startup+1119.2 s]
/proc/loadavg: 4.01 4.00 3.86 5/365 28929
/proc/meminfo: memFree=24661272/32950928 swapFree=67056568/67111528
[pid=28796] ppid=28794 vsize=16380 CPUtime=1119.23 cores=4,6
/proc/28796/stat : 28796 (MPhaseSAT64) R 28794 28796 28260 0 -1 4202496 1218475 0 0 0 111803 120 0 0 25 0 1 0 656610561 16773120 1249 33554432000 4194304 4479436 140736005273904 18446744073709551615 4331465 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28796/statm: 4095 1249 335 70 0 1215 0
Current children cumulated CPU time (s) 1119.23
Current children cumulated vsize (KiB) 16380

Child status: 20
Real time (s): 1119.21
CPU time (s): 1119.25
CPU user time (s): 1118.05
CPU system time (s): 1.20982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 17532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1118.05
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1218477
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= 7
involuntary context switches= 701

runsolver used 4.03839 second user time and 8.07577 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 11:02:15
IDJOB=3375339
IDBENCH=83048
IDSOLVER=1855
FILE ID=node148/3375339-1305450135
RUNJOBID= node148-1305450135-28773
PBS_JOBID= 13324858
Free space on /tmp= 72900 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375339-1305450135/watcher-3375339-1305450135 -o /tmp/evaluation-result-3375339-1305450135/solver-3375339-1305450135 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375339-1305450135.cnf

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=686541037

node148.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24692112 kB
Buffers:        326660 kB
Cached:        4649704 kB
SwapCached:       8488 kB
Active:        4695284 kB
Inactive:      3216908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24692112 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:     2933260 kB
Mapped:          27156 kB
Slab:           253488 kB
PageTables:      29260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84672168 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= 72896 MiB
End job on node148 at 2011-05-15 11:20:54