Trace number 3222488

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-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
MD5SUM26e1db2f130e6076b57fb074a1167d5e
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

48.40/48.44	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.40/48.44	c input CNF file=HOME/instance-3222488-1303305664.cnf 
48.40/48.44	c Clause#=2662  var#=125  ratio=21 
48.40/48.44	c Simplified clause#=2662 
48.40/48.44	c XOR_varElimination deleted var#=0 clauses#=2662 
48.40/48.44	c inative var#=0 
48.40/48.44	c free var#=125  
48.40/48.44	c local search on 
48.40/48.44	c height=25 age=41 
48.40/48.44	c hybrid solving ... 
48.40/48.44	c switch to march 
48.40/48.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.40/48.44	c stat :: sign balance is biased by 0.036
48.40/48.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.40/48.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
48.40/48.44	c longest clause has size 5
48.40/48.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.40/48.44	c number of free variables = 125
48.40/48.44	c dynamic_preselect_setsize :: off
48.40/48.46	c 0 / 999 NodeCount: 153 
48.50/48.51	c 1 / 999 NodeCount: 746 
49.00/49.00	c 2 / 999 NodeCount: 6710 
52.90/52.90	c 3 / 999 NodeCount: 48642 
144.00/144.09	c 4 / 999 NodeCount: 260312 
633.61/633.67	c 5 / 999 NodeCount: 1070992 
1106.12/1106.18	c 6 / 999 NodeCount: 3477753 
1897.74/1897.70	c 7 / 999 NodeCount: 9094952 
3492.07/3492.00	c 8 / 999 NodeCount: 19467939

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-3222488-1303305664/watcher-3222488-1303305664 -o /tmp/evaluation-result-3222488-1303305664/solver-3222488-1303305664 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222488-1303305664.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: 2.09 2.02 2.01 2/177 20768
/proc/meminfo: memFree=15833908/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=3316 CPUtime=0 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 387 0 0 0 0 0 0 0 25 0 1 0 442164326 3395584 327 33554432000 134512640 134829744 4289419216 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 829 327 236 78 0 115 0

[startup+0.0369761 s]
/proc/loadavg: 2.09 2.02 2.01 2/177 20768
/proc/meminfo: memFree=15833908/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=3476 CPUtime=0.03 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 394 0 0 0 3 0 0 0 25 0 1 0 442164326 3559424 333 33554432000 134512640 134829744 4289419216 18446744073709551615 134580668 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3476

[startup+0.100953 s]
/proc/loadavg: 2.09 2.02 2.01 2/177 20768
/proc/meminfo: memFree=15833908/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=3608 CPUtime=0.09 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 498 0 0 0 9 0 0 0 25 0 1 0 442164326 3694592 437 33554432000 134512640 134829744 4289419216 18446744073709551615 12506620 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 902 437 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300928 s]
/proc/loadavg: 2.09 2.02 2.01 2/177 20768
/proc/meminfo: memFree=15833908/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4004 CPUtime=0.29 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 593 0 0 0 29 0 0 0 25 0 1 0 442164326 4100096 532 33554432000 134512640 134829744 4289419216 18446744073709551615 134719593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1001 532 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700844 s]
/proc/loadavg: 2.09 2.02 2.01 2/177 20768
/proc/meminfo: memFree=15833908/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4400 CPUtime=0.69 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 681 0 0 0 69 0 0 0 25 0 1 0 442164326 4505600 620 33554432000 134512640 134829744 4289419216 18446744073709551615 134682877 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1100 620 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50068 s]
/proc/loadavg: 2.09 2.02 2.01 4/178 20769
/proc/meminfo: memFree=15832544/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4532 CPUtime=1.49 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 728 0 0 0 149 0 0 0 25 0 1 0 442164326 4640768 667 33554432000 134512640 134829744 4289419216 18446744073709551615 134605889 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10042 s]
/proc/loadavg: 2.09 2.02 2.01 3/178 20769
/proc/meminfo: memFree=15832048/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4532 CPUtime=3.09 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 728 0 0 0 309 0 0 0 25 0 1 0 442164326 4640768 667 33554432000 134512640 134829744 4289419216 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30086 s]
/proc/loadavg: 2.09 2.02 2.00 3/178 20769
/proc/meminfo: memFree=15831540/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4532 CPUtime=6.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 728 0 0 0 630 0 0 0 25 0 1 0 442164326 4640768 667 33554432000 134512640 134829744 4289419216 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4532

[startup+12.7007 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 20769
/proc/meminfo: memFree=15830440/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4532 CPUtime=12.7 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 728 0 0 0 1270 0 0 0 25 0 1 0 442164326 4640768 667 33554432000 134512640 134829744 4289419216 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4532

[startup+25.5005 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 20770
/proc/meminfo: memFree=15829084/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=4664 CPUtime=25.5 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 775 0 0 0 2550 0 0 0 25 0 1 0 442164326 4775936 714 33554432000 134512640 134829744 4289419216 18446744073709551615 134605841 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1166 714 273 78 0 452 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4664

[startup+51.101 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 20770
/proc/meminfo: memFree=15825608/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=6268 CPUtime=51.1 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 1093 0 0 0 5110 0 0 0 25 0 1 0 442164326 6418432 1031 33554432000 134512640 134829744 4289419216 18446744073709551615 134735954 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 1567 1031 305 78 0 853 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6268

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20772
/proc/meminfo: memFree=15816164/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=10632 CPUtime=102.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 2015 0 0 0 10230 0 0 0 25 0 1 0 442164326 10887168 1953 33554432000 134512640 134829744 4289419216 18446744073709551615 134606496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 2658 1953 305 78 0 1944 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10632

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20773
/proc/meminfo: memFree=15807476/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=13432 CPUtime=162.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 2801 0 0 0 16230 0 0 0 25 0 1 0 442164326 13754368 2739 33554432000 134512640 134829744 4289419216 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 3358 2739 305 78 0 2644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13432

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20775
/proc/meminfo: memFree=15798788/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=17312 CPUtime=222.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 3404 0 0 0 22230 0 0 0 25 0 1 0 442164326 17727488 3342 33554432000 134512640 134829744 4289419216 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 4328 3342 305 78 0 3614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17312

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20777
/proc/meminfo: memFree=15789724/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=22424 CPUtime=282.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 4172 0 0 0 28230 0 0 0 25 0 1 0 442164326 22962176 4110 33554432000 134512640 134829744 4289419216 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 5606 4110 305 78 0 4892 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22424

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20778
/proc/meminfo: memFree=15781404/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=22424 CPUtime=342.29 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 4766 0 0 0 34229 0 0 0 25 0 1 0 442164326 22962176 4704 33554432000 134512640 134829744 4289419216 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 5606 4704 305 78 0 4892 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22424

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20780
/proc/meminfo: memFree=15773332/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=27112 CPUtime=402.29 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 5338 0 0 0 40229 0 0 0 25 0 1 0 442164326 27762688 5276 33554432000 134512640 134829744 4289419216 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 6778 5276 305 78 0 6064 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 27112

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20781
/proc/meminfo: memFree=15765516/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=27112 CPUtime=462.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 5885 0 0 0 46229 1 0 0 25 0 1 0 442164326 27762688 5823 33554432000 134512640 134829744 4289419216 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 6778 5823 305 78 0 6064 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27112

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20783
/proc/meminfo: memFree=15758312/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=27112 CPUtime=522.3 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 6309 0 0 0 52229 1 0 0 25 0 1 0 442164326 27762688 6247 33554432000 134512640 134829744 4289419216 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 6778 6247 305 78 0 6064 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27112

[startup+582.301 s]
/proc/loadavg: 1.37 1.82 1.94 2/172 20803
/proc/meminfo: memFree=16267280/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=32644 CPUtime=582.31 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 6777 0 0 0 58230 1 0 0 25 0 1 0 442164326 33427456 6715 33554432000 134512640 134829744 4289419216 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 8161 6715 305 78 0 7447 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32644

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20907
/proc/meminfo: memFree=15718256/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=605428 CPUtime=4062.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 143901 0 0 0 406211 29 0 0 25 0 1 0 442164326 619958272 143839 33554432000 134512640 134829744 4289419216 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 151357 143839 305 78 0 150643 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 605428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20909
/proc/meminfo: memFree=15708444/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=614800 CPUtime=4122.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 146320 0 0 0 412209 30 0 0 25 0 1 0 442164326 629555200 146258 33554432000 134512640 134829744 4289419216 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 153700 146258 305 78 0 152986 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 614800

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20911
/proc/meminfo: memFree=15699748/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=624176 CPUtime=4182.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 148443 0 0 0 418209 30 0 0 25 0 1 0 442164326 639156224 148381 33554432000 134512640 134829744 4289419216 18446744073709551615 134822520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 156044 148381 305 78 0 155330 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 624176

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20912
/proc/meminfo: memFree=15690680/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=633552 CPUtime=4242.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 150775 0 0 0 424209 30 0 0 25 0 1 0 442164326 648757248 150713 33554432000 134512640 134829744 4289419216 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 158388 150713 305 78 0 157674 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 633552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20914
/proc/meminfo: memFree=15681984/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=638240 CPUtime=4302.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 152966 0 0 0 430209 30 0 0 25 0 1 0 442164326 653557760 152904 33554432000 134512640 134829744 4289419216 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 159560 152904 305 78 0 158846 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 638240

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20915
/proc/meminfo: memFree=15673788/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=647612 CPUtime=4362.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 155067 0 0 0 436208 31 0 0 25 0 1 0 442164326 663154688 155005 33554432000 134512640 134829744 4289419216 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 161903 155005 305 78 0 161189 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 647612

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20917
/proc/meminfo: memFree=15665712/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=656988 CPUtime=4422.39 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 157061 0 0 0 442208 31 0 0 25 0 1 0 442164326 672755712 156999 33554432000 134512640 134829744 4289419216 18446744073709551615 134789070 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 164247 156999 305 78 0 163533 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 656988

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20919
/proc/meminfo: memFree=15656396/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=666364 CPUtime=4482.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 159404 0 0 0 448208 32 0 0 25 0 1 0 442164326 682356736 159342 33554432000 134512640 134829744 4289419216 18446744073709551615 134789019 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 166591 159342 305 78 0 165877 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 666364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20920
/proc/meminfo: memFree=15646208/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=675740 CPUtime=4542.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 161911 0 0 0 454208 32 0 0 25 0 1 0 442164326 691957760 161849 33554432000 134512640 134829744 4289419216 18446744073709551615 134768260 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 168935 161849 305 78 0 168221 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 675740

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20922
/proc/meminfo: memFree=15636392/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=685112 CPUtime=4602.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 164293 0 0 0 460208 32 0 0 25 0 1 0 442164326 701554688 164231 33554432000 134512640 134829744 4289419216 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 171278 164231 305 78 0 170564 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 685112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20923
/proc/meminfo: memFree=15627576/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=689800 CPUtime=4662.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 166500 0 0 0 466207 33 0 0 25 0 1 0 442164326 706355200 166438 33554432000 134512640 134829744 4289419216 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 172450 166438 305 78 0 171736 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 689800

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20925
/proc/meminfo: memFree=15618136/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=699176 CPUtime=4722.41 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 168816 0 0 0 472208 33 0 0 25 0 1 0 442164326 715956224 168754 33554432000 134512640 134829744 4289419216 18446744073709551615 134822425 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 174794 168754 305 78 0 174080 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 699176

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20927
/proc/meminfo: memFree=15609440/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=708552 CPUtime=4782.41 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 170998 0 0 0 478207 34 0 0 25 0 1 0 442164326 725557248 170936 33554432000 134512640 134829744 4289419216 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 177138 170936 305 78 0 176424 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 708552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20928
/proc/meminfo: memFree=15600120/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=717928 CPUtime=4842.41 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 173343 0 0 0 484207 34 0 0 25 0 1 0 442164326 735158272 173281 33554432000 134512640 134829744 4289419216 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 179482 173281 305 78 0 178768 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 717928

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20930
/proc/meminfo: memFree=15591548/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=727300 CPUtime=4902.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 175553 0 0 0 490206 34 0 0 25 0 1 0 442164326 744755200 175491 33554432000 134512640 134829744 4289419216 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 181825 175491 305 78 0 181111 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 727300

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20931
/proc/meminfo: memFree=15582844/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=731988 CPUtime=4962.4 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 177696 0 0 0 496206 34 0 0 25 0 1 0 442164326 749555712 177634 33554432000 134512640 134829744 4289419216 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 182997 177634 305 78 0 182283 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 731988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20932
/proc/meminfo: memFree=15577504/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=736676 CPUtime=5000.02 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 179002 0 0 0 499967 35 0 0 25 0 1 0 442164326 754356224 178940 33554432000 134512640 134829744 4289419216 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 184169 178940 305 78 0 183455 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 736676

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: 1.00 1.00 1.00 2/172 20932
/proc/meminfo: memFree=15577504/32951124 swapFree=67111524/67111528
[pid=20768] ppid=20766 vsize=736676 CPUtime=5000.02 cores=0,2,4,6
/proc/20768/stat : 20768 (MPhaseSAT_M) R 20766 20768 19420 0 -1 4202496 179002 0 0 0 499967 35 0 0 25 0 1 0 442164326 754356224 178940 33554432000 134512640 134829744 4289419216 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20768/statm: 184169 178940 305 78 0 183455 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 736676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.67
CPU system time (s): 0.382941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 736676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179002
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= 6012

runsolver used 7.63684 second user time and 15.0977 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-20 15:21:04
IDJOB=3222488
IDBENCH=83098
IDSOLVER=1637
FILE ID=node136/3222488-1303305664
RUNJOBID= node136-1303289364-19438
PBS_JOBID= 13049595
Free space on /tmp= 71992 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222488-1303305664/watcher-3222488-1303305664 -o /tmp/evaluation-result-3222488-1303305664/solver-3222488-1303305664 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222488-1303305664.cnf

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

MD5SUM BENCH= 26e1db2f130e6076b57fb074a1167d5e
RANDOM SEED=143879117

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15834196 kB
Buffers:        638052 kB
Cached:       15606572 kB
SwapCached:          4 kB
Active:        8495416 kB
Inactive:      8271060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15834196 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      521824 kB
Mapped:          16216 kB
Slab:           286260 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   763960 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= 71996 MiB
End job on node136 at 2011-04-20 16:44:26