Trace number 3221762

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
MPhaseSAT_M 2011-02-16? (TO) 5000.06 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
MD5SUM84ed72ef969365b45feb251988bfac3d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

41.59/41.67	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
41.59/41.67	c input CNF file=HOME/instance-3221762-1303296265.cnf 
41.59/41.67	c Clause#=2982  var#=700  ratio=4 
41.59/41.67	c Simplified clause#=2982 
41.59/41.67	c XOR_varElimination deleted var#=2 clauses#=2953 
41.59/41.67	c inative var#=0 
41.59/41.67	c free var#=676  
41.59/41.67	c local search on 
41.59/41.67	c height=39 age=27 
41.59/41.67	c hybrid solving ... 
41.59/41.67	c switch to march 
41.59/41.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.59/41.67	c stat :: sign balance is biased by 0.420
41.59/41.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.59/41.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 430 duplicate clauses
41.59/41.67	c resolvent_look() :: found 58 resolvents
41.59/41.67	c longest clause has size 5
41.59/41.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.59/41.67	c number of free variables = 676
41.59/41.67	c dynamic_preselect_setsize :: off
41.70/41.72	c 0 / 999 NodeCount: 163 
41.80/41.83	c 1 / 999 NodeCount: 1084 
43.70/43.76	c 2 / 999 NodeCount: 13800 
138.79/138.89	c 3 / 999 NodeCount: 137729 
507.01/507.10	c 4 / 999 NodeCount: 1025183 
1574.93/1574.93	c 5 / 999 NodeCount: 5853462

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3221762-1303296265/watcher-3221762-1303296265 -o /tmp/evaluation-result-3221762-1303296265/solver-3221762-1303296265 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221762-1303296265.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 6444
/proc/meminfo: memFree=17430988/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 386 0 0 0 0 0 0 0 18 0 1 0 441226301 3346432 327 33554432000 134512640 134829744 4291421856 18446744073709551615 134578320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 817 327 237 78 0 103 0

[startup+0.072625 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 6444
/proc/meminfo: memFree=17430988/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=3940 CPUtime=0.07 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 564 0 0 0 7 0 0 0 18 0 1 0 441226301 4034560 504 33554432000 134512640 134829744 4291421856 18446744073709551615 134657748 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 985 504 270 78 0 271 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3940

[startup+0.100642 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 6444
/proc/meminfo: memFree=17430988/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=3940 CPUtime=0.09 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 575 0 0 0 9 0 0 0 18 0 1 0 441226301 4034560 515 33554432000 134512640 134829744 4291421856 18446744073709551615 134720784 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 985 515 270 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300611 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 6444
/proc/meminfo: memFree=17430988/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4204 CPUtime=0.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 627 0 0 0 29 0 0 0 18 0 1 0 441226301 4304896 567 33554432000 134512640 134829744 4291421856 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1051 567 270 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700535 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 6444
/proc/meminfo: memFree=17430988/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 715 0 0 0 69 0 0 0 18 0 1 0 441226301 4575232 655 33554432000 134512640 134829744 4291421856 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1117 655 270 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.5004 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6445
/proc/meminfo: memFree=17429376/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4736 CPUtime=1.49 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 784 0 0 0 149 0 0 0 20 0 1 0 441226301 4849664 724 33554432000 134512640 134829744 4291421856 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1184 724 273 78 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10105 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6445
/proc/meminfo: memFree=17429096/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4736 CPUtime=3.09 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 784 0 0 0 309 0 0 0 25 0 1 0 441226301 4849664 724 33554432000 134512640 134829744 4291421856 18446744073709551615 134608256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1184 724 273 78 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.30055 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6445
/proc/meminfo: memFree=17428848/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4736 CPUtime=6.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 441226301 4849664 724 33554432000 134512640 134829744 4291421856 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1184 724 273 78 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4736

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6446
/proc/meminfo: memFree=17428020/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4868 CPUtime=12.69 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 800 0 0 0 1269 0 0 0 25 0 1 0 441226301 4984832 740 33554432000 134512640 134829744 4291421856 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1217 740 273 78 0 503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4868

[startup+25.5012 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 6446
/proc/meminfo: memFree=17426392/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=4868 CPUtime=25.5 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 805 0 0 0 2550 0 0 0 25 0 1 0 441226301 4984832 745 33554432000 134512640 134829744 4291421856 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1217 745 273 78 0 503 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4868

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6447
/proc/meminfo: memFree=17422160/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=7304 CPUtime=51.1 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 1297 0 0 0 5110 0 0 0 25 0 1 0 441226301 7479296 1237 33554432000 134512640 134829744 4291421856 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 1826 1237 304 78 0 1112 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7304

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6448
/proc/meminfo: memFree=17416080/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=9520 CPUtime=102.3 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 1759 0 0 0 10230 0 0 0 25 0 1 0 441226301 9748480 1699 33554432000 134512640 134829744 4291421856 18446744073709551615 134606592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 2380 1699 304 78 0 1666 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9520

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6450
/proc/meminfo: memFree=17410592/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=12396 CPUtime=162.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 2168 0 0 0 16229 0 0 0 25 0 1 0 441226301 12693504 2108 33554432000 134512640 134829744 4291421856 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 3099 2108 304 78 0 2385 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12396

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6451
/proc/meminfo: memFree=17400640/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=15588 CPUtime=222.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 3130 0 0 0 22229 0 0 0 25 0 1 0 441226301 15962112 3070 33554432000 134512640 134829744 4291421856 18446744073709551615 134789191 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 3897 3070 304 78 0 3183 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15588

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 6453
/proc/meminfo: memFree=17394024/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=20672 CPUtime=282.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 3798 0 0 0 28229 0 0 0 25 0 1 0 441226301 21168128 3738 33554432000 134512640 134829744 4291421856 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 5168 3738 304 78 0 4454 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20672

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6454
/proc/meminfo: memFree=17385440/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=20672 CPUtime=342.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 4583 0 0 0 34229 0 0 0 25 0 1 0 441226301 21168128 4523 33554432000 134512640 134829744 4291421856 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 5168 4523 304 78 0 4454 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20672

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6456
/proc/meminfo: memFree=17377972/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=27768 CPUtime=402.29 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 5213 0 0 0 40229 0 0 0 25 0 1 0 441226301 28434432 5153 33554432000 134512640 134829744 4291421856 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 6942 5153 304 78 0 6228 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 27768

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6458
/proc/meminfo: memFree=17365912/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=32588 CPUtime=462.3 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 6957 0 0 0 46229 1 0 0 25 0 1 0 441226301 33370112 6897 33554432000 134512640 134829744 4291421856 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 8147 6897 304 78 0 7433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32588

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6459
/proc/meminfo: memFree=17353484/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=46776 CPUtime=522.3 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 9029 0 0 0 52229 1 0 0 25 0 1 0 441226301 47898624 8969 33554432000 134512640 134829744 4291421856 18446744073709551615 134739795 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 11694 8969 304 78 0 10980 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 46776

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6461
/proc/meminfo: memFree=17341056/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=51464 CPUtime=582.31 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 11211 0 0 0 58229 2 0 0 25 0 1 0 441226301 52699136 11151 33554432000 134512640 134829744 4291421856 18446744073709551615 134733420 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 12866 11151 304 78 0 12152 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 51464

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6728
/proc/meminfo: memFree=16755224/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=552584 CPUtime=4062.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 124792 0 0 0 406213 27 0 0 25 0 1 0 441226301 565846016 124732 33554432000 134512640 134829744 4291421856 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 138146 124732 304 78 0 137432 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 552584

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6729
/proc/meminfo: memFree=16735596/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=561956 CPUtime=4122.39 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 126779 0 0 0 412212 27 0 0 25 0 1 0 441226301 575442944 126719 33554432000 134512640 134829744 4291421856 18446744073709551615 134789181 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 140489 126719 304 78 0 139775 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 561956

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6731
/proc/meminfo: memFree=16717204/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=566644 CPUtime=4182.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 128662 0 0 0 418212 28 0 0 25 0 1 0 441226301 580243456 128602 33554432000 134512640 134829744 4291421856 18446744073709551615 134749008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 141661 128602 304 78 0 140947 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 566644

[startup+4242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 6732
/proc/meminfo: memFree=16697200/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=571332 CPUtime=4242.39 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 130567 0 0 0 424211 28 0 0 25 0 1 0 441226301 585043968 130507 33554432000 134512640 134829744 4291421856 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 142833 130507 304 78 0 142119 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 571332

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6734
/proc/meminfo: memFree=16677072/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=576020 CPUtime=4302.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 132403 0 0 0 430211 29 0 0 25 0 1 0 441226301 589844480 132343 33554432000 134512640 134829744 4291421856 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 144005 132343 304 78 0 143291 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 576020

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6736
/proc/meminfo: memFree=16658680/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=580708 CPUtime=4362.39 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 134171 0 0 0 436210 29 0 0 25 0 1 0 441226301 594644992 134111 33554432000 134512640 134829744 4291421856 18446744073709551615 134790199 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 145177 134111 304 78 0 144463 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 580708

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6737
/proc/meminfo: memFree=16639932/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=590084 CPUtime=4422.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 136031 0 0 0 442210 30 0 0 25 0 1 0 441226301 604246016 135971 33554432000 134512640 134829744 4291421856 18446744073709551615 134782207 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 147521 135971 304 78 0 146807 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 590084

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6739
/proc/meminfo: memFree=16620048/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=594772 CPUtime=4482.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 137981 0 0 0 448210 30 0 0 25 0 1 0 441226301 609046528 137921 33554432000 134512640 134829744 4291421856 18446744073709551615 134782239 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 148693 137921 304 78 0 147979 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 594772

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6740
/proc/meminfo: memFree=16600300/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=599456 CPUtime=4542.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 139897 0 0 0 454208 32 0 0 25 0 1 0 441226301 613842944 139837 33554432000 134512640 134829744 4291421856 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 149864 139837 304 78 0 149150 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 599456

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6751
/proc/meminfo: memFree=16581164/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=608832 CPUtime=4602.41 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 141831 0 0 0 460207 34 0 0 25 0 1 0 441226301 623443968 141771 33554432000 134512640 134829744 4291421856 18446744073709551615 134790236 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 152208 141771 304 78 0 151494 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 608832

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6753
/proc/meminfo: memFree=16562168/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=613520 CPUtime=4662.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 143681 0 0 0 466206 34 0 0 25 0 1 0 441226301 628244480 143621 33554432000 134512640 134829744 4291421856 18446744073709551615 134740142 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 153380 143621 304 78 0 152666 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 613520

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6754
/proc/meminfo: memFree=16543292/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=618208 CPUtime=4722.41 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 145546 0 0 0 472206 35 0 0 25 0 1 0 441226301 633044992 145486 33554432000 134512640 134829744 4291421856 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 154552 145486 304 78 0 153838 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 618208

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 6759
/proc/meminfo: memFree=16524648/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=622896 CPUtime=4782.4 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 147402 0 0 0 478205 35 0 0 25 0 1 0 441226301 637845504 147342 33554432000 134512640 134829744 4291421856 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 155724 147342 304 78 0 155010 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 622896

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6760
/proc/meminfo: memFree=16506644/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=627584 CPUtime=4842.41 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 149211 0 0 0 484205 36 0 0 25 0 1 0 441226301 642646016 149151 33554432000 134512640 134829744 4291421856 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 156896 149151 304 78 0 156182 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 627584

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 6762
/proc/meminfo: memFree=16488120/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=632272 CPUtime=4902.41 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 150979 0 0 0 490205 36 0 0 25 0 1 0 441226301 647446528 150919 33554432000 134512640 134829744 4291421856 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 158068 150919 304 78 0 157354 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 632272

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6764
/proc/meminfo: memFree=16470124/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=641644 CPUtime=4962.41 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 152762 0 0 0 496204 37 0 0 25 0 1 0 441226301 657043456 152702 33554432000 134512640 134829744 4291421856 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 160411 152702 304 78 0 159697 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 641644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6765
/proc/meminfo: memFree=16458192/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=641644 CPUtime=5000.02 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 153986 0 0 0 499965 37 0 0 25 0 1 0 441226301 657043456 153926 33554432000 134512640 134829744 4291421856 18446744073709551615 134758229 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 160411 153926 304 78 0 159697 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 641644

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6765
/proc/meminfo: memFree=16458192/32950928 swapFree=67111528/67111528
[pid=6444] ppid=6442 vsize=641644 CPUtime=5000.02 cores=0,2,4,6
/proc/6444/stat : 6444 (MPhaseSAT_M) R 6442 6444 5820 0 -1 4202496 153986 0 0 0 499965 37 0 0 25 0 1 0 441226301 657043456 153926 33554432000 134512640 134829744 4291421856 18446744073709551615 134758229 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6444/statm: 160411 153926 304 78 0 159697 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 641644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.406938
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 641644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153986
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2968

runsolver used 7.60984 second user time and 15.1227 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 12:44:25
IDJOB=3221762
IDBENCH=82977
IDSOLVER=1637
FILE ID=node123/3221762-1303296265
RUNJOBID= node123-1303291017-5838
PBS_JOBID= 13049622
Free space on /tmp= 72504 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221762-1303296265/watcher-3221762-1303296265 -o /tmp/evaluation-result-3221762-1303296265/solver-3221762-1303296265 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221762-1303296265.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 84ed72ef969365b45feb251988bfac3d
RANDOM SEED=454915021

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17431144 kB
Buffers:        672572 kB
Cached:       14417604 kB
SwapCached:          0 kB
Active:        5937648 kB
Inactive:      9241068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17431144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             700 kB
Writeback:           0 kB
AnonPages:       88104 kB
Mapped:          16524 kB
Slab:           277000 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   240892 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= 72504 MiB
End job on node123 at 2011-04-20 14:07:47