Trace number 3095484

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

138.20/138.26	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
138.20/138.26	c input CNF file=HOME/instance-3095484-1301753112.cnf 
138.20/138.26	c Clause#=7120  var#=80  ratio=89 
138.20/138.26	c Simplified clause#=7120 
138.20/138.26	c XOR_varElimination deleted var#=0 clauses#=7120 
138.20/138.26	c inative var#=0 
138.20/138.26	c free var#=80  
138.20/138.26	c local search on 
138.20/138.26	c height=27 age=45 
138.20/138.26	c hybrid solving ... 
138.20/138.26	c switch to march 
138.20/138.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.20/138.26	c stat :: sign balance is biased by 0.007
138.20/138.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.20/138.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
138.20/138.26	c resolvent_look() :: found 2 resolvents
138.20/138.26	c longest clause has size 7
138.20/138.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.20/138.26	c number of free variables = 80
138.20/138.26	c dynamic_preselect_setsize :: off
138.30/138.30	c 0 / 999 NodeCount: 188 
138.40/138.40	c 1 / 999 NodeCount: 700 
139.30/139.33	c 2 / 999 NodeCount: 5816 
145.80/145.83	c 3 / 999 NodeCount: 42542 
393.30/393.30	c 4 / 999 NodeCount: 236014

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-3095484-1301753112/watcher-3095484-1301753112 -o /tmp/evaluation-result-3095484-1301753112/solver-3095484-1301753112 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095484-1301753112.cnf 

running on 2 cores: 1,3

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 3.93 4/189 24155
/proc/meminfo: memFree=22955624/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=3308 CPUtime=0 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 286909146 3387392 278 33554432000 134512640 134829744 4290876544 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 827 278 225 78 0 113 0

[startup+0.0394279 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 24155
/proc/meminfo: memFree=22955624/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=4516 CPUtime=0.03 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 768 0 0 0 3 0 0 0 25 0 1 0 286909146 4624384 658 33554432000 134512640 134829744 4290876544 18446744073709551615 134667623 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1129 658 263 78 0 415 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4516

[startup+0.100414 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 24155
/proc/meminfo: memFree=22955624/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=4648 CPUtime=0.09 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 787 0 0 0 9 0 0 0 25 0 1 0 286909146 4759552 677 33554432000 134512640 134829744 4290876544 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1162 677 270 78 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.300381 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 24155
/proc/meminfo: memFree=22955624/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=4916 CPUtime=0.29 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 852 0 0 0 29 0 0 0 25 0 1 0 286909146 5033984 742 33554432000 134512640 134829744 4290876544 18446744073709551615 134718370 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1229 742 270 78 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4916

[startup+0.700313 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 24155
/proc/meminfo: memFree=22955624/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5180 CPUtime=0.69 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 941 0 0 0 69 0 0 0 25 0 1 0 286909146 5304320 831 33554432000 134512640 134829744 4290876544 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1295 831 270 78 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50017 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24156
/proc/meminfo: memFree=22952772/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=1.49 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 149 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10089 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24156
/proc/meminfo: memFree=22952280/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=3.1 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 310 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5588

[startup+6.30033 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24156
/proc/meminfo: memFree=22952156/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=6.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 630 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5588

[startup+12.7002 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 24156
/proc/meminfo: memFree=22951920/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=12.7 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 1270 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5588

[startup+25.501 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 24157
/proc/meminfo: memFree=22953664/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=25.5 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 2550 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5588

[startup+51.1005 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24157
/proc/meminfo: memFree=22952644/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=5588 CPUtime=51.1 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1036 0 0 0 5110 0 0 0 25 0 1 0 286909146 5722112 926 33554432000 134512640 134829744 4290876544 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5588

[startup+102.306 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 24159
/proc/meminfo: memFree=22948392/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=6048 CPUtime=102.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1096 0 0 0 10230 0 0 0 25 0 1 0 286909146 6193152 986 33554432000 134512640 134829744 4290876544 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 1512 986 274 78 0 798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6048

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24160
/proc/meminfo: memFree=22931492/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=8552 CPUtime=162.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 1798 0 0 0 16230 0 0 0 25 0 1 0 286909146 8757248 1586 33554432000 134512640 134829744 4290876544 18446744073709551615 134609478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 2138 1586 304 78 0 1424 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8552

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24162
/proc/meminfo: memFree=22886712/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=10980 CPUtime=222.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 2275 0 0 0 22230 0 0 0 25 0 1 0 286909146 11243520 2063 33554432000 134512640 134829744 4290876544 18446744073709551615 134606508 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 2745 2063 304 78 0 2031 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10980

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 24164
/proc/meminfo: memFree=22878968/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=12704 CPUtime=282.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 2575 0 0 0 28230 0 0 0 25 0 1 0 286909146 13008896 2363 33554432000 134512640 134829744 4290876544 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 3176 2363 304 78 0 2462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12704

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24165
/proc/meminfo: memFree=22875444/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=12704 CPUtime=342.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 2764 0 0 0 34230 0 0 0 25 0 1 0 286909146 13008896 2552 33554432000 134512640 134829744 4290876544 18446744073709551615 134605887 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 3176 2552 304 78 0 2462 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12704

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24167
/proc/meminfo: memFree=22873536/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=15292 CPUtime=402.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 2931 0 0 0 40230 0 0 0 25 0 1 0 286909146 15659008 2719 33554432000 134512640 134829744 4290876544 18446744073709551615 134606351 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 3823 2719 304 78 0 3109 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15292

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24168
/proc/meminfo: memFree=22845724/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=15292 CPUtime=462.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 3341 0 0 0 46230 0 0 0 25 0 1 0 286909146 15659008 3129 33554432000 134512640 134829744 4290876544 18446744073709551615 134605233 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 3823 3129 304 78 0 3109 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15292

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24170
/proc/meminfo: memFree=22842696/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=19172 CPUtime=522.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 3584 0 0 0 52230 0 0 0 25 0 1 0 286909146 19632128 3372 33554432000 134512640 134829744 4290876544 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 4793 3372 304 78 0 4079 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19172

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 24172
/proc/meminfo: memFree=22841040/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=19172 CPUtime=582.3 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 3730 0 0 0 58230 0 0 0 25 0 1 0 286909146 19632128 3518 33554432000 134512640 134829744 4290876544 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 4793 3518 304 78 0 4079 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19172

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 24173
/proc/meminfo: memFree=22837896/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=19172 CPUtime=642.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 3994 0 0 0 64230 1 0 0 25 0 1 0 286909146 19632128 3782 33554432000 134512640 134829744 4290876544 18446744073709551615 134609485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 4793 3782 304 78 0 4079 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19172

[startup+702.301 s]
/proc/loadavg: 3.92 3.99 3.94 5/190 24286
/proc/meminfo: memFree=23144832/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=19172 CPUtime=702.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 4283 0 0 0 70230 1 0 0 25 0 1 0 286909146 19632128 4071 33554432000 134512640 134829744 4290876544 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 4793 4071 304 78 0 4079 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19172

[startup+762.307 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 24287
/proc/meminfo: memFree=23138796/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=19172 CPUtime=762.32 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 4453 0 0 0 76231 1 0 0 25 0 1 0 286909146 19632128 4241 33554432000 134512640 134829744 4290876544 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 4793 4241 304 78 0 4079 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19172

[startup+822.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24289
/proc/meminfo: memFree=23136016/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=822.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 4585 0 0 0 82230 1 0 0 25 0 1 0 286909146 24432640 4373 33554432000 134512640 134829744 4290876544 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 4373 304 78 0 5251 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23860

[startup+882.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24345
/proc/meminfo: memFree=23131152/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=882.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 4882 0 0 0 88230 1 0 0 25 0 1 0 286909146 24432640 4670 33554432000 134512640 134829744 4290876544 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 4670 304 78 0 5251 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 23860

[startup+942.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24346
/proc/meminfo: memFree=23119832/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=942.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5052 0 0 0 94230 1 0 0 25 0 1 0 286909146 24432640 4840 33554432000 134512640 134829744 4290876544 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 4840 304 78 0 5251 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 23860

[startup+1002.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24348
/proc/meminfo: memFree=23108628/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=1002.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5211 0 0 0 100230 1 0 0 25 0 1 0 286909146 24432640 4999 33554432000 134512640 134829744 4290876544 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 4999 304 78 0 5251 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 23860

[startup+1062.3 s]
/proc/loadavg: 4.07 4.01 3.95 5/190 24349
/proc/meminfo: memFree=23099920/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=1062.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5455 0 0 0 106230 1 0 0 25 0 1 0 286909146 24432640 5243 33554432000 134512640 134829744 4290876544 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 5243 304 78 0 5251 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 23860

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.95 5/190 24351
/proc/meminfo: memFree=23091196/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=23860 CPUtime=1122.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5591 0 0 0 112230 1 0 0 25 0 1 0 286909146 24432640 5379 33554432000 134512640 134829744 4290876544 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 5965 5379 304 78 0 5251 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 23860

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 24353
/proc/meminfo: memFree=23084956/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=28548 CPUtime=1182.32 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5778 0 0 0 118231 1 0 0 25 0 1 0 286909146 29233152 5566 33554432000 134512640 134829744 4290876544 18446744073709551615 134605490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 7137 5566 304 78 0 6423 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 28548

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 24354
/proc/meminfo: memFree=23076984/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=28548 CPUtime=1242.31 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 5951 0 0 0 124230 1 0 0 25 0 1 0 286909146 29233152 5739 33554432000 134512640 134829744 4290876544 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 7137 5739 304 78 0 6423 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 28548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 24356
/proc/meminfo: memFree=23066664/32951124 swapFree=67111524/67111528
[pid=24155] ppid=24153 vsize=28548 CPUtime=1300.02 cores=1,3
/proc/24155/stat : 24155 (MPhaseSAT_M) R 24153 24155 23452 0 -1 4202496 6122 0 0 0 130001 1 0 0 25 0 1 0 286909146 29233152 5910 33554432000 134512640 134829744 4290876544 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24155/statm: 7137 5910 304 78 0 6423 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 28548

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6122
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= 15605

runsolver used 1.78073 second user time and 4.13937 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 16:05:12
IDJOB=3095484
IDBENCH=82766
IDSOLVER=1522
FILE ID=node136/3095484-1301753112
RUNJOBID= node136-1301748578-23472
PBS_JOBID= 12841001
Free space on /tmp= 71500 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095484-1301753112/watcher-3095484-1301753112 -o /tmp/evaluation-result-3095484-1301753112/solver-3095484-1301753112 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095484-1301753112.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=1037837830

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:      22955656 kB
Buffers:        311040 kB
Cached:        9144812 kB
SwapCached:          4 kB
Active:        4464172 kB
Inactive:      5265196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22955656 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             536 kB
Writeback:           0 kB
AnonPages:      273556 kB
Mapped:          17052 kB
Slab:           201080 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   463964 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= 71508 MiB
End job on node136 at 2011-04-02 16:26:54