Trace number 3222020

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) 5000.05 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
MD5SUM2ef214e0162b22d1093a804ea2af97a1
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

141.60/141.65	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
141.60/141.65	c input CNF file=HOME/instance-3222020-1303299962.cnf 
141.60/141.65	c Clause#=8010  var#=90  ratio=89 
141.60/141.65	c Simplified clause#=8010 
141.60/141.65	c XOR_varElimination deleted var#=0 clauses#=8010 
141.60/141.65	c inative var#=0 
141.60/141.65	c free var#=90  
141.60/141.65	c local search on 
141.60/141.65	c height=30 age=46 
141.60/141.65	c hybrid solving ... 
141.60/141.65	c switch to march 
141.60/141.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.65	c stat :: sign balance is biased by 0.007
141.60/141.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.65	c longest clause has size 7
141.60/141.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.65	c number of free variables = 90
141.60/141.65	c dynamic_preselect_setsize :: off
141.70/141.70	c 0 / 999 NodeCount: 178 
141.80/141.83	c 1 / 999 NodeCount: 886 
143.20/143.20	c 2 / 999 NodeCount: 8876 
154.10/154.12	c 3 / 999 NodeCount: 72872 
438.60/438.62	c 4 / 999 NodeCount: 456678 
1988.64/1988.64	c 5 / 999 NodeCount: 2253368 
3715.98/3715.95	c 6 / 999 NodeCount: 9010936

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-3222020-1303299962/watcher-3222020-1303299962 -o /tmp/evaluation-result-3222020-1303299962/solver-3222020-1303299962 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222020-1303299962.cnf 

running on 4 cores: 1,3,5,7

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: 1.98 2.00 1.99 2/177 13254
/proc/meminfo: memFree=22804984/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=3328 CPUtime=0 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 441595985 3407872 279 33554432000 134512640 134829744 4294747344 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 832 279 225 78 0 118 0

[startup+0.0664189 s]
/proc/loadavg: 1.98 2.00 1.99 2/177 13254
/proc/meminfo: memFree=22804984/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=4508 CPUtime=0.06 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 893 0 0 0 6 0 0 0 25 0 1 0 441595985 4616192 649 33554432000 134512640 134829744 4294747344 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1127 649 270 78 0 413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4508

[startup+0.100457 s]
/proc/loadavg: 1.98 2.00 1.99 2/177 13254
/proc/meminfo: memFree=22804984/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=4772 CPUtime=0.09 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 954 0 0 0 9 0 0 0 25 0 1 0 441595985 4886528 710 33554432000 134512640 134829744 4294747344 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1193 710 270 78 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.300378 s]
/proc/loadavg: 1.98 2.00 1.99 2/177 13254
/proc/meminfo: memFree=22804984/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5036 CPUtime=0.29 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1041 0 0 0 29 0 0 0 25 0 1 0 441595985 5156864 797 33554432000 134512640 134829744 4294747344 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1259 797 270 78 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.700346 s]
/proc/loadavg: 1.98 2.00 1.99 2/177 13254
/proc/meminfo: memFree=22804984/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5432 CPUtime=0.69 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1129 0 0 0 69 0 0 0 25 0 1 0 441595985 5562368 885 33554432000 134512640 134829744 4294747344 18446744073709551615 134661666 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1358 885 270 78 0 644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5432

[startup+1.50016 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 13255
/proc/meminfo: memFree=22801636/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=1.49 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 149 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606569 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5868

[startup+3.10088 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 13255
/proc/meminfo: memFree=22801016/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=3.1 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 310 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5868

[startup+6.30031 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 13255
/proc/meminfo: memFree=22800748/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=6.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 630 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5868

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 13255
/proc/meminfo: memFree=22799384/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=12.7 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 1270 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5868

[startup+25.5009 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 13256
/proc/meminfo: memFree=22797656/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=25.5 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 2550 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5868

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13256
/proc/meminfo: memFree=22794276/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=5868 CPUtime=51.1 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1243 0 0 0 5110 0 0 0 25 0 1 0 441595985 6008832 999 33554432000 134512640 134829744 4294747344 18446744073709551615 134606617 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5868

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13258
/proc/meminfo: memFree=22786556/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=6356 CPUtime=102.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 1299 0 0 0 10230 0 0 0 25 0 1 0 441595985 6508544 1055 33554432000 134512640 134829744 4294747344 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 1589 1055 274 78 0 875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6356

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13259
/proc/meminfo: memFree=22775244/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=10196 CPUtime=162.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 2340 0 0 0 16230 0 0 0 25 0 1 0 441595985 10440704 1831 33554432000 134512640 134829744 4294747344 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 2549 1831 304 78 0 1835 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10196

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13261
/proc/meminfo: memFree=22763552/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=13072 CPUtime=222.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 2932 0 0 0 22230 0 0 0 25 0 1 0 441595985 13385728 2423 33554432000 134512640 134829744 4294747344 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 3268 2423 304 78 0 2554 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13072

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13291
/proc/meminfo: memFree=23464472/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=15660 CPUtime=282.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 3594 0 0 0 28230 0 0 0 25 0 1 0 441595985 16035840 3085 33554432000 134512640 134829744 4294747344 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 3915 3085 304 78 0 3201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15660

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13292
/proc/meminfo: memFree=23458740/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=19540 CPUtime=342.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 3898 0 0 0 34230 0 0 0 25 0 1 0 441595985 20008960 3389 33554432000 134512640 134829744 4294747344 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 4885 3389 304 78 0 4171 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19540

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13294
/proc/meminfo: memFree=23455248/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=19540 CPUtime=402.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 4215 0 0 0 40230 0 0 0 25 0 1 0 441595985 20008960 3706 33554432000 134512640 134829744 4294747344 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 4885 3706 304 78 0 4171 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19540

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13295
/proc/meminfo: memFree=23450136/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=19824 CPUtime=462.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 4822 0 0 0 46230 0 0 0 25 0 1 0 441595985 20299776 4313 33554432000 134512640 134829744 4294747344 18446744073709551615 134782219 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 4956 4313 304 78 0 4242 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19824

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13297
/proc/meminfo: memFree=23445276/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=24512 CPUtime=522.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 5380 0 0 0 52230 0 0 0 25 0 1 0 441595985 25100288 4871 33554432000 134512640 134829744 4294747344 18446744073709551615 134605797 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 6128 4871 304 78 0 5414 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24512

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 13299
/proc/meminfo: memFree=23441156/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=24512 CPUtime=582.3 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 5828 0 0 0 58230 0 0 0 25 0 1 0 441595985 25100288 5319 33554432000 134512640 134829744 4294747344 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 6128 5319 304 78 0 5414 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24512

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13403
/proc/meminfo: memFree=22681324/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=267832 CPUtime=4062.4 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 66340 0 0 0 406228 12 0 0 25 0 1 0 441595985 274259968 65831 33554432000 134512640 134829744 4294747344 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 66958 65831 304 78 0 66244 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 267832

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13405
/proc/meminfo: memFree=22665796/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=272520 CPUtime=4122.4 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 68062 0 0 0 412228 12 0 0 25 0 1 0 441595985 279060480 67553 33554432000 134512640 134829744 4294747344 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 68130 67553 304 78 0 67416 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 272520

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13407
/proc/meminfo: memFree=22649792/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=286436 CPUtime=4182.4 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 69933 0 0 0 418228 12 0 0 25 0 1 0 441595985 293310464 69424 33554432000 134512640 134829744 4294747344 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 71609 69424 304 78 0 70895 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 286436

[startup+4242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 13408
/proc/meminfo: memFree=22633396/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=295812 CPUtime=4242.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 71711 0 0 0 424228 13 0 0 25 0 1 0 441595985 302911488 71202 33554432000 134512640 134829744 4294747344 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 73953 71202 304 78 0 73239 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 295812

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13410
/proc/meminfo: memFree=22616640/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=300500 CPUtime=4302.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 73441 0 0 0 430228 13 0 0 25 0 1 0 441595985 307712000 72932 33554432000 134512640 134829744 4294747344 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 75125 72932 304 78 0 74411 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 300500

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13411
/proc/meminfo: memFree=22599868/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=305184 CPUtime=4362.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 75216 0 0 0 436228 13 0 0 25 0 1 0 441595985 312508416 74707 33554432000 134512640 134829744 4294747344 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 76296 74707 304 78 0 75582 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 305184

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13413
/proc/meminfo: memFree=22583604/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=314560 CPUtime=4422.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 76977 0 0 0 442228 13 0 0 25 0 1 0 441595985 322109440 76468 33554432000 134512640 134829744 4294747344 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 78640 76468 304 78 0 77926 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 314560

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13415
/proc/meminfo: memFree=22567204/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=319248 CPUtime=4482.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 78679 0 0 0 448228 13 0 0 25 0 1 0 441595985 326909952 78170 33554432000 134512640 134829744 4294747344 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 79812 78170 304 78 0 79098 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 319248

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13425
/proc/meminfo: memFree=22550536/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=328624 CPUtime=4542.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 80397 0 0 0 454227 14 0 0 25 0 1 0 441595985 336510976 79888 33554432000 134512640 134829744 4294747344 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 82156 79888 304 78 0 81442 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 328624

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13427
/proc/meminfo: memFree=22534644/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=333312 CPUtime=4602.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 82083 0 0 0 460228 14 0 0 25 0 1 0 441595985 341311488 81574 33554432000 134512640 134829744 4294747344 18446744073709551615 134741980 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 83328 81574 304 78 0 82614 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 333312

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13428
/proc/meminfo: memFree=22519000/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=342684 CPUtime=4662.41 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 83769 0 0 0 466227 14 0 0 25 0 1 0 441595985 350908416 83260 33554432000 134512640 134829744 4294747344 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 85671 83260 304 78 0 84957 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 342684

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13433
/proc/meminfo: memFree=22503756/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=347372 CPUtime=4722.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 85334 0 0 0 472228 14 0 0 25 0 1 0 441595985 355708928 84825 33554432000 134512640 134829744 4294747344 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 86843 84825 304 78 0 86129 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 347372

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13435
/proc/meminfo: memFree=22489848/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=352060 CPUtime=4782.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 86910 0 0 0 478227 15 0 0 25 0 1 0 441595985 360509440 86401 33554432000 134512640 134829744 4294747344 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 88015 86401 304 78 0 87301 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 352060

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 13436
/proc/meminfo: memFree=22472452/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=361436 CPUtime=4842.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 88799 0 0 0 484227 15 0 0 25 0 1 0 441595985 370110464 88290 33554432000 134512640 134829744 4294747344 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 90359 88290 304 78 0 89645 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 361436

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 13438
/proc/meminfo: memFree=22456056/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=366124 CPUtime=4902.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 90624 0 0 0 490226 16 0 0 25 0 1 0 441595985 374910976 90115 33554432000 134512640 134829744 4294747344 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 91531 90115 304 78 0 90817 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 366124

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13439
/proc/meminfo: memFree=22439804/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=375500 CPUtime=4962.42 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 92360 0 0 0 496226 16 0 0 25 0 1 0 441595985 384512000 91851 33554432000 134512640 134829744 4294747344 18446744073709551615 134768176 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 93875 91851 304 78 0 93161 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 375500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13440
/proc/meminfo: memFree=22429624/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=380184 CPUtime=5000.03 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 93509 0 0 0 499987 16 0 0 25 0 1 0 441595985 389308416 93000 33554432000 134512640 134829744 4294747344 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 95046 93000 304 78 0 94332 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 380184

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 13440
/proc/meminfo: memFree=22429624/32950904 swapFree=67082280/67111528
[pid=13254] ppid=13252 vsize=380184 CPUtime=5000.03 cores=1,3,5,7
/proc/13254/stat : 13254 (MPhaseSAT_M) R 13252 13254 12301 0 -1 4202496 93509 0 0 0 499987 16 0 0 25 0 1 0 441595985 389308416 93000 33554432000 134512640 134829744 4294747344 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13254/statm: 95046 93000 304 78 0 94332 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 380184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.179972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 380184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93509
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= 9
involuntary context switches= 5257

runsolver used 6.90295 second user time and 15.8316 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-20 13:46:02
IDJOB=3222020
IDBENCH=83020
IDSOLVER=1637
FILE ID=node121/3222020-1303299962
RUNJOBID= node121-1303289373-12320
PBS_JOBID= 13049602
Free space on /tmp= 72064 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222020-1303299962/watcher-3222020-1303299962 -o /tmp/evaluation-result-3222020-1303299962/solver-3222020-1303299962 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222020-1303299962.cnf

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

MD5SUM BENCH= 2ef214e0162b22d1093a804ea2af97a1
RANDOM SEED=962400152

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      22805264 kB
Buffers:        446580 kB
Cached:        8725148 kB
SwapCached:       2780 kB
Active:        6912464 kB
Inactive:      2970520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      22805264 kB
SwapTotal:    67111528 kB
SwapFree:     67082280 kB
Dirty:             612 kB
Writeback:           0 kB
AnonPages:      709748 kB
Mapped:          15556 kB
Slab:           199336 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   906560 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= 72064 MiB
End job on node121 at 2011-04-20 15:09:24