Trace number 3095508

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
MD5SUM4d20714634af5755393f1c67cf27956c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.40/26.46	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.40/26.46	c input CNF file=HOME/instance-3095508-1301753580.cnf 
26.40/26.46	c Clause#=2130  var#=500  ratio=4 
26.40/26.46	c Simplified clause#=2130 
26.40/26.46	c XOR_varElimination deleted var#=0 clauses#=2122 
26.40/26.46	c inative var#=0 
26.40/26.46	c free var#=490  
26.40/26.46	c local search on 
26.40/26.46	c height=26 age=29 
26.40/26.46	c hybrid solving ... 
26.40/26.46	c switch to march 
26.40/26.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.46	c stat :: sign balance is biased by 0.425
26.40/26.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 384 duplicate clauses
26.40/26.46	c resolvent_look() :: found 31 resolvents
26.40/26.46	c longest clause has size 4
26.40/26.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.46	c number of free variables = 490
26.40/26.46	c dynamic_preselect_setsize :: off
26.40/26.49	c 0 / 999 NodeCount: 121 
26.49/26.54	c 1 / 999 NodeCount: 539 
27.09/27.12	c 2 / 999 NodeCount: 4449 
31.59/31.64	c 3 / 999 NodeCount: 29788 
61.29/61.40	c 4 / 999 NodeCount: 149606 
218.29/218.37	c 5 / 999 NodeCount: 582120 
707.61/707.64	c 6 / 999 NodeCount: 1776577

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095508-1301753580/watcher-3095508-1301753580 -o /tmp/evaluation-result-3095508-1301753580/solver-3095508-1301753580 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095508-1301753580.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: 4.00 4.00 3.94 4/189 10266
/proc/meminfo: memFree=21956340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=3232 CPUtime=0 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 286957786 3309568 316 33554432000 134512640 134829744 4293169680 18446744073709551615 134559392 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 808 316 238 78 0 94 0

[startup+0.022727 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 10266
/proc/meminfo: memFree=21956340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=3516 CPUtime=0.02 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 466 0 0 0 2 0 0 0 25 0 1 0 286957786 3600384 405 33554432000 134512640 134829744 4293169680 18446744073709551615 134657556 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 879 405 270 78 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3516

[startup+0.100823 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 10266
/proc/meminfo: memFree=21956340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=3780 CPUtime=0.09 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 523 0 0 0 9 0 0 0 25 0 1 0 286957786 3870720 462 33554432000 134512640 134829744 4293169680 18446744073709551615 134657688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 945 462 270 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.300678 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 10266
/proc/meminfo: memFree=21956340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=3912 CPUtime=0.29 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 575 0 0 0 29 0 0 0 25 0 1 0 286957786 4005888 514 33554432000 134512640 134829744 4293169680 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 978 514 270 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700658 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 10266
/proc/meminfo: memFree=21956340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4308 CPUtime=0.69 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 655 0 0 0 69 0 0 0 25 0 1 0 286957786 4411392 594 33554432000 134512640 134829744 4293169680 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1077 594 270 78 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50052 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10267
/proc/meminfo: memFree=21954480/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4440 CPUtime=1.49 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 701 0 0 0 149 0 0 0 25 0 1 0 286957786 4546560 640 33554432000 134512640 134829744 4293169680 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1110 640 273 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10023 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10267
/proc/meminfo: memFree=21954092/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4440 CPUtime=3.09 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 701 0 0 0 309 0 0 0 25 0 1 0 286957786 4546560 640 33554432000 134512640 134829744 4293169680 18446744073709551615 134605211 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1110 640 273 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30067 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10267
/proc/meminfo: memFree=21954216/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4440 CPUtime=6.29 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 701 0 0 0 629 0 0 0 25 0 1 0 286957786 4546560 640 33554432000 134512640 134829744 4293169680 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1110 640 273 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10268
/proc/meminfo: memFree=21953976/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4440 CPUtime=12.69 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 711 0 0 0 1269 0 0 0 25 0 1 0 286957786 4546560 650 33554432000 134512640 134829744 4293169680 18446744073709551615 4159074925 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1110 650 273 78 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10268
/proc/meminfo: memFree=21953828/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=4704 CPUtime=25.49 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 761 0 0 0 2549 0 0 0 25 0 1 0 286957786 4816896 700 33554432000 134512640 134829744 4293169680 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 1176 700 274 78 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4704

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10269
/proc/meminfo: memFree=21949964/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=10300 CPUtime=51.09 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 1780 0 0 0 5109 0 0 0 25 0 1 0 286957786 10547200 1719 33554432000 134512640 134829744 4293169680 18446744073709551615 134769035 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 2575 1719 304 78 0 1861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10300

[startup+102.306 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10270
/proc/meminfo: memFree=21944356/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=15508 CPUtime=102.29 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 3024 0 0 0 10229 0 0 0 25 0 1 0 286957786 15880192 2963 33554432000 134512640 134829744 4293169680 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 3877 2963 304 78 0 3163 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15508

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10272
/proc/meminfo: memFree=21939744/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=21176 CPUtime=162.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 4068 0 0 0 16229 1 0 0 25 0 1 0 286957786 21684224 4007 33554432000 134512640 134829744 4293169680 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 5294 4007 304 78 0 4580 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21176

[startup+222.3 s]
/proc/loadavg: 3.77 3.95 3.93 5/190 10519
/proc/meminfo: memFree=22076616/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=29444 CPUtime=222.29 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 5446 0 0 0 22228 1 0 0 25 0 1 0 286957786 30150656 5385 33554432000 134512640 134829744 4293169680 18446744073709551615 134782184 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 7361 5385 304 78 0 6647 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29444

[startup+282.301 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 10548
/proc/meminfo: memFree=22069004/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=34132 CPUtime=282.29 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 6721 0 0 0 28228 1 0 0 25 0 1 0 286957786 34951168 6660 33554432000 134512640 134829744 4293169680 18446744073709551615 134605332 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 8533 6660 304 78 0 7819 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34132

[startup+342.3 s]
/proc/loadavg: 3.97 3.97 3.93 5/190 10577
/proc/meminfo: memFree=22060992/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=38816 CPUtime=342.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 7864 0 0 0 34228 2 0 0 25 0 1 0 286957786 39747584 7803 33554432000 134512640 134829744 4293169680 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 9704 7803 304 78 0 8990 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38816

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10578
/proc/meminfo: memFree=22051784/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=38816 CPUtime=402.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 8843 0 0 0 40228 2 0 0 25 0 1 0 286957786 39747584 8782 33554432000 134512640 134829744 4293169680 18446744073709551615 134605355 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 9704 8782 304 78 0 8990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38816

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10580
/proc/meminfo: memFree=22041340/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=50668 CPUtime=462.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 10136 0 0 0 46228 2 0 0 25 0 1 0 286957786 51884032 10075 33554432000 134512640 134829744 4293169680 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 12667 10075 304 78 0 11953 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50668

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10581
/proc/meminfo: memFree=22031508/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=55356 CPUtime=522.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 11228 0 0 0 52228 2 0 0 25 0 1 0 286957786 56684544 11167 33554432000 134512640 134829744 4293169680 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 13839 11167 304 78 0 13125 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55356

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10583
/proc/meminfo: memFree=22023304/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=60176 CPUtime=582.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 12460 0 0 0 58228 3 0 0 25 0 1 0 286957786 61620224 12399 33554432000 134512640 134829744 4293169680 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 15044 12399 304 78 0 14330 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 60176

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10585
/proc/meminfo: memFree=22015212/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=60176 CPUtime=642.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 13597 0 0 0 64228 3 0 0 25 0 1 0 286957786 61620224 13536 33554432000 134512640 134829744 4293169680 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 15044 13536 304 78 0 14330 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 60176

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10586
/proc/meminfo: memFree=22007124/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=64864 CPUtime=702.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 14667 0 0 0 70228 3 0 0 25 0 1 0 286957786 66420736 14606 33554432000 134512640 134829744 4293169680 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 16216 14606 304 78 0 15502 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 64864

[startup+762.306 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10588
/proc/meminfo: memFree=21996576/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=69552 CPUtime=762.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 16090 0 0 0 76228 3 0 0 25 0 1 0 286957786 71221248 16029 33554432000 134512640 134829744 4293169680 18446744073709551615 134788978 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 17388 16029 304 78 0 16674 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 69552

[startup+822.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10589
/proc/meminfo: memFree=21986748/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=88560 CPUtime=822.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 17974 0 0 0 82227 3 0 0 25 0 1 0 286957786 90685440 17913 33554432000 134512640 134829744 4293169680 18446744073709551615 134789156 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 22140 17913 304 78 0 21426 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 88560

[startup+882.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10591
/proc/meminfo: memFree=21975432/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=93248 CPUtime=882.3 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 19828 0 0 0 88227 3 0 0 25 0 1 0 286957786 95485952 19767 33554432000 134512640 134829744 4293169680 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 23312 19767 304 78 0 22598 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 93248

[startup+942.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10593
/proc/meminfo: memFree=21965484/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=97932 CPUtime=942.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 21648 0 0 0 94227 4 0 0 25 0 1 0 286957786 100282368 21587 33554432000 134512640 134829744 4293169680 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 24483 21587 304 78 0 23769 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 97932

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10594
/proc/meminfo: memFree=21954656/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=102620 CPUtime=1002.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 23422 0 0 0 100227 4 0 0 25 0 1 0 286957786 105082880 23361 33554432000 134512640 134829744 4293169680 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 25655 23361 304 78 0 24941 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 102620

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.93 5/190 10596
/proc/meminfo: memFree=21943844/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=111996 CPUtime=1062.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 25204 0 0 0 106227 4 0 0 25 0 1 0 286957786 114683904 25143 33554432000 134512640 134829744 4293169680 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 27999 25143 304 78 0 27285 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 111996

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 10597
/proc/meminfo: memFree=21934144/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=116684 CPUtime=1122.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 26975 0 0 0 112226 5 0 0 25 0 1 0 286957786 119484416 26914 33554432000 134512640 134829744 4293169680 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 29171 26914 304 78 0 28457 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 116684

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10599
/proc/meminfo: memFree=21922588/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=121372 CPUtime=1182.31 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 28645 0 0 0 118226 5 0 0 25 0 1 0 286957786 124284928 28584 33554432000 134512640 134829744 4293169680 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 30343 28584 304 78 0 29629 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 121372

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10601
/proc/meminfo: memFree=21910400/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=154704 CPUtime=1242.32 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 30462 0 0 0 124226 6 0 0 25 0 1 0 286957786 158416896 30401 33554432000 134512640 134829744 4293169680 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 38676 30401 304 78 0 37962 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 154704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10602
/proc/meminfo: memFree=21895620/32950928 swapFree=67111528/67111528
[pid=10266] ppid=10264 vsize=159392 CPUtime=1300.03 cores=4,6
/proc/10266/stat : 10266 (MPhaseSAT_M) R 10264 10266 9551 0 -1 4202496 32095 0 0 0 129997 6 0 0 25 0 1 0 286957786 163217408 32034 33554432000 134512640 134829744 4293169680 18446744073709551615 134790280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10266/statm: 39848 32034 304 78 0 39134 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 159392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.068989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 159392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32095
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= 1006

runsolver used 1.9477 second user time and 3.9764 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 16:13:00
IDJOB=3095508
IDBENCH=82790
IDSOLVER=1522
FILE ID=node123/3095508-1301753580
RUNJOBID= node123-1301748574-9570
PBS_JOBID= 12841014
Free space on /tmp= 71924 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095508-1301753580/watcher-3095508-1301753580 -o /tmp/evaluation-result-3095508-1301753580/solver-3095508-1301753580 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095508-1301753580.cnf

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

MD5SUM BENCH= 4d20714634af5755393f1c67cf27956c
RANDOM SEED=1387748420

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:      21956596 kB
Buffers:        336468 kB
Cached:       10195300 kB
SwapCached:          0 kB
Active:        7307580 kB
Inactive:      3433008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21956596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             500 kB
Writeback:           0 kB
AnonPages:      208932 kB
Mapped:          16932 kB
Slab:           189840 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   396132 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= 71928 MiB
End job on node123 at 2011-04-02 16:34:42