Trace number 3221108

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.59/53.63	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.59/53.63	c input CNF file=HOME/instance-3221108-1303289882.cnf 
53.59/53.63	c Clause#=2769  var#=650  ratio=4 
53.59/53.63	c Simplified clause#=2769 
53.59/53.63	c XOR_varElimination deleted var#=0 clauses#=2754 
53.59/53.63	c inative var#=0 
53.59/53.63	c free var#=626  
53.59/53.63	c local search on 
53.59/53.63	c height=46 age=28 
53.59/53.63	c hybrid solving ... 
53.59/53.63	c switch to march 
53.59/53.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.63	c stat :: sign balance is biased by 0.423
53.59/53.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 462 duplicate clauses
53.59/53.63	c resolvent_look() :: found 34 resolvents
53.59/53.63	c longest clause has size 6
53.59/53.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.59/53.63	c number of free variables = 626
53.59/53.63	c dynamic_preselect_setsize :: off
53.59/53.67	c 0 / 999 NodeCount: 133 
53.69/53.77	c 1 / 999 NodeCount: 1039 
55.49/55.52	c 2 / 999 NodeCount: 13047 
230.79/230.87	c 3 / 999 NodeCount: 122308 
875.90/875.95	c 4 / 999 NodeCount: 837870 
1863.43/1863.47	c 5 / 999 NodeCount: 4358440

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-3221108-1303289882/watcher-3221108-1303289882 -o /tmp/evaluation-result-3221108-1303289882/solver-3221108-1303289882 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221108-1303289882.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.08 3.05 5.40 2/177 12433
/proc/meminfo: memFree=23479564/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=3260 CPUtime=0 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 384 0 0 0 0 0 0 0 25 0 1 0 440587973 3338240 324 33554432000 134512640 134829744 4292636528 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 815 324 237 78 0 101 0

[startup+0.04207 s]
/proc/loadavg: 2.08 3.05 5.40 2/177 12433
/proc/meminfo: memFree=23479564/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=3660 CPUtime=0.04 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 521 0 0 0 4 0 0 0 25 0 1 0 440587973 3747840 460 33554432000 134512640 134829744 4292636528 18446744073709551615 134661280 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 915 460 270 78 0 201 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3660

[startup+0.101061 s]
/proc/loadavg: 2.08 3.05 5.40 2/177 12433
/proc/meminfo: memFree=23479564/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=3924 CPUtime=0.09 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 440587973 4018176 507 33554432000 134512640 134829744 4292636528 18446744073709551615 134678896 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 981 507 270 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.301024 s]
/proc/loadavg: 2.08 3.05 5.40 2/177 12433
/proc/meminfo: memFree=23479564/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4056 CPUtime=0.29 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 617 0 0 0 29 0 0 0 25 0 1 0 440587973 4153344 556 33554432000 134512640 134829744 4292636528 18446744073709551615 134662089 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1014 556 270 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700952 s]
/proc/loadavg: 2.08 3.05 5.40 2/177 12433
/proc/meminfo: memFree=23479564/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4452 CPUtime=0.69 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 706 0 0 0 69 0 0 0 25 0 1 0 440587973 4558848 645 33554432000 134512640 134829744 4292636528 18446744073709551615 134657968 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1113 645 270 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50081 s]
/proc/loadavg: 2.08 3.05 5.40 3/178 12434
/proc/meminfo: memFree=23477828/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4716 CPUtime=1.49 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 774 0 0 0 149 0 0 0 25 0 1 0 440587973 4829184 713 33554432000 134512640 134829744 4292636528 18446744073709551615 134606312 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1179 713 273 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10059 s]
/proc/loadavg: 2.08 3.05 5.40 3/178 12434
/proc/meminfo: memFree=23477588/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4716 CPUtime=3.09 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 774 0 0 0 309 0 0 0 25 0 1 0 440587973 4829184 713 33554432000 134512640 134829744 4292636528 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1179 713 273 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30096 s]
/proc/loadavg: 2.07 3.03 5.39 3/178 12434
/proc/meminfo: memFree=23477560/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4716 CPUtime=6.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 774 0 0 0 630 0 0 0 25 0 1 0 440587973 4829184 713 33554432000 134512640 134829744 4292636528 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1179 713 273 78 0 465 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4716

[startup+12.7008 s]
/proc/loadavg: 2.07 3.02 5.37 3/178 12435
/proc/meminfo: memFree=23477212/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4716 CPUtime=12.69 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 774 0 0 0 1269 0 0 0 25 0 1 0 440587973 4829184 713 33554432000 134512640 134829744 4292636528 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1179 713 273 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5005 s]
/proc/loadavg: 2.05 2.97 5.31 3/178 12435
/proc/meminfo: memFree=23477088/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=4848 CPUtime=25.49 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 789 0 0 0 2549 0 0 0 25 0 1 0 440587973 4964352 728 33554432000 134512640 134829744 4292636528 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1212 728 273 78 0 498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4848

[startup+51.101 s]
/proc/loadavg: 2.03 2.89 5.22 3/178 12436
/proc/meminfo: memFree=23476792/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=5124 CPUtime=51.09 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 853 0 0 0 5109 0 0 0 25 0 1 0 440587973 5246976 792 33554432000 134512640 134829744 4292636528 18446744073709551615 134607514 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1281 792 274 78 0 567 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5124

[startup+102.306 s]
/proc/loadavg: 2.01 2.75 5.05 3/178 12437
/proc/meminfo: memFree=23471800/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=7672 CPUtime=102.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 1331 0 0 0 10230 0 0 0 25 0 1 0 440587973 7856128 1270 33554432000 134512640 134829744 4292636528 18446744073709551615 134605841 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 1918 1270 304 78 0 1204 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7672

[startup+162.3 s]
/proc/loadavg: 2.00 2.61 4.86 3/178 12439
/proc/meminfo: memFree=23468168/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=8328 CPUtime=162.29 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 1528 0 0 0 16229 0 0 0 25 0 1 0 440587973 8527872 1467 33554432000 134512640 134829744 4292636528 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/12433/statm: 2082 1467 304 78 0 1368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8328

[startup+222.301 s]
/proc/loadavg: 2.00 2.50 4.68 3/178 12449
/proc/meminfo: memFree=23465212/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=9372 CPUtime=222.29 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 1709 0 0 0 22229 0 0 0 25 0 1 0 440587973 9596928 1648 33554432000 134512640 134829744 4292636528 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 2343 1648 304 78 0 1629 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9372

[startup+282.301 s]
/proc/loadavg: 2.00 2.40 4.51 3/178 12451
/proc/meminfo: memFree=23461460/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=12812 CPUtime=282.29 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 2261 0 0 0 28229 0 0 0 25 0 1 0 440587973 13119488 2200 33554432000 134512640 134829744 4292636528 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 3203 2200 304 78 0 2489 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 12812

[startup+342.3 s]
/proc/loadavg: 2.00 2.33 4.35 3/178 12452
/proc/meminfo: memFree=23458456/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=15400 CPUtime=342.29 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 2799 0 0 0 34229 0 0 0 25 0 1 0 440587973 15769600 2738 33554432000 134512640 134829744 4292636528 18446744073709551615 4159406635 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 3850 2738 304 78 0 3136 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15400

[startup+402.301 s]
/proc/loadavg: 2.00 2.26 4.20 3/178 12457
/proc/meminfo: memFree=23454280/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=16528 CPUtime=402.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 3182 0 0 0 40230 0 0 0 25 0 1 0 440587973 16924672 3121 33554432000 134512640 134829744 4292636528 18446744073709551615 134606663 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 4132 3121 304 78 0 3418 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16528

[startup+462.301 s]
/proc/loadavg: 2.03 2.23 4.06 3/178 12459
/proc/meminfo: memFree=23451156/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=20408 CPUtime=462.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 3501 0 0 0 46230 0 0 0 25 0 1 0 440587973 20897792 3440 33554432000 134512640 134829744 4292636528 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 5102 3440 304 78 0 4388 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20408

[startup+522.3 s]
/proc/loadavg: 2.01 2.18 3.93 3/178 12460
/proc/meminfo: memFree=23447788/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=20408 CPUtime=522.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 3936 0 0 0 52230 0 0 0 25 0 1 0 440587973 20897792 3875 33554432000 134512640 134829744 4292636528 18446744073709551615 134607408 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 5102 3875 304 78 0 4388 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20408

[startup+582.3 s]
/proc/loadavg: 2.06 2.16 3.81 3/178 12462
/proc/meminfo: memFree=23444536/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=20540 CPUtime=582.3 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 4427 0 0 0 58230 0 0 0 25 0 1 0 440587973 21032960 4366 33554432000 134512640 134829744 4292636528 18446744073709551615 134607772 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 5135 4366 304 78 0 4421 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20540

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 12567
/proc/meminfo: memFree=22800808/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=472564 CPUtime=4062.39 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 102837 0 0 0 406218 21 0 0 25 0 1 0 440587973 483905536 102776 33554432000 134512640 134829744 4292636528 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 118141 102776 304 78 0 117427 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 472564

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 12568
/proc/meminfo: memFree=22786272/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=481936 CPUtime=4122.39 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 104704 0 0 0 412218 21 0 0 25 0 1 0 440587973 493502464 104643 33554432000 134512640 134829744 4292636528 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 120484 104643 304 78 0 119770 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 481936

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12570
/proc/meminfo: memFree=22772484/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=486624 CPUtime=4182.39 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 106404 0 0 0 418217 22 0 0 25 0 1 0 440587973 498302976 106343 33554432000 134512640 134829744 4292636528 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 121656 106343 304 78 0 120942 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 486624

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12571
/proc/meminfo: memFree=22757708/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=491312 CPUtime=4242.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 108332 0 0 0 424217 23 0 0 25 0 1 0 440587973 503103488 108271 33554432000 134512640 134829744 4292636528 18446744073709551615 134789305 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 122828 108271 304 78 0 122114 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 491312

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12573
/proc/meminfo: memFree=22743436/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=496000 CPUtime=4302.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 110170 0 0 0 430217 23 0 0 25 0 1 0 440587973 507904000 110109 33554432000 134512640 134829744 4292636528 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 124000 110109 304 78 0 123286 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 496000

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12575
/proc/meminfo: memFree=22729904/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=500688 CPUtime=4362.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 111913 0 0 0 436216 24 0 0 25 0 1 0 440587973 512704512 111852 33554432000 134512640 134829744 4292636528 18446744073709551615 134768855 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 125172 111852 304 78 0 124458 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 500688

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12576
/proc/meminfo: memFree=22715624/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=510064 CPUtime=4422.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 113741 0 0 0 442216 24 0 0 25 0 1 0 440587973 522305536 113680 33554432000 134512640 134829744 4292636528 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 127516 113680 304 78 0 126802 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 510064

[startup+4482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 12578
/proc/meminfo: memFree=22702088/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=514748 CPUtime=4482.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 115513 0 0 0 448216 24 0 0 25 0 1 0 440587973 527101952 115452 33554432000 134512640 134829744 4292636528 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 128687 115452 304 78 0 127973 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 514748

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 12579
/proc/meminfo: memFree=22687680/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=519436 CPUtime=4542.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 117372 0 0 0 454216 25 0 0 25 0 1 0 440587973 531902464 117311 33554432000 134512640 134829744 4292636528 18446744073709551615 134789156 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 129859 117311 304 78 0 129145 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 519436

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 12581
/proc/meminfo: memFree=22674024/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=524124 CPUtime=4602.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 119122 0 0 0 460216 25 0 0 25 0 1 0 440587973 536702976 119061 33554432000 134512640 134829744 4292636528 18446744073709551615 134780200 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 131031 119061 304 78 0 130317 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 524124

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12583
/proc/meminfo: memFree=22660856/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=528812 CPUtime=4662.4 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 120970 0 0 0 466215 25 0 0 25 0 1 0 440587973 541503488 120909 33554432000 134512640 134829744 4292636528 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 132203 120909 304 78 0 131489 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 528812

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12584
/proc/meminfo: memFree=22646324/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=533500 CPUtime=4722.42 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 122686 0 0 0 472216 26 0 0 25 0 1 0 440587973 546304000 122625 33554432000 134512640 134829744 4292636528 18446744073709551615 134768505 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 133375 122625 304 78 0 132661 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 533500

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12586
/proc/meminfo: memFree=22631548/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=542876 CPUtime=4782.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 124520 0 0 0 478215 26 0 0 25 0 1 0 440587973 555905024 124459 33554432000 134512640 134829744 4292636528 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 135719 124459 304 78 0 135005 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 542876

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12587
/proc/meminfo: memFree=22617892/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=547564 CPUtime=4842.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 126225 0 0 0 484215 26 0 0 25 0 1 0 440587973 560705536 126164 33554432000 134512640 134829744 4292636528 18446744073709551615 134822400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 136891 126164 304 78 0 136177 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 547564

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12589
/proc/meminfo: memFree=22603232/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=552248 CPUtime=4902.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 127967 0 0 0 490215 26 0 0 25 0 1 0 440587973 565501952 127906 33554432000 134512640 134829744 4292636528 18446744073709551615 134789216 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 138062 127906 304 78 0 137348 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 552248

[startup+4962.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 12646
/proc/meminfo: memFree=22960916/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=556936 CPUtime=4962.41 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 129672 0 0 0 496215 26 0 0 25 0 1 0 440587973 570302464 129611 33554432000 134512640 134829744 4292636528 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 139234 129611 304 78 0 138520 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 556936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 12647
/proc/meminfo: memFree=22956056/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=561624 CPUtime=5000.02 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 130741 0 0 0 499975 27 0 0 25 0 1 0 440587973 575102976 130680 33554432000 134512640 134829744 4292636528 18446744073709551615 134748117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 140406 130680 304 78 0 139692 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 561624

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: 1.97 1.98 1.99 3/178 12647
/proc/meminfo: memFree=22956056/32950904 swapFree=67082280/67111528
[pid=12433] ppid=12431 vsize=561624 CPUtime=5000.02 cores=1,3,5,7
/proc/12433/stat : 12433 (MPhaseSAT_M) R 12431 12433 12301 0 -1 4202496 130741 0 0 0 499975 27 0 0 25 0 1 0 440587973 575102976 130680 33554432000 134512640 134829744 4292636528 18446744073709551615 134748117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12433/statm: 140406 130680 304 78 0 139692 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 561624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.76
CPU system time (s): 0.297954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 561624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130741
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= 14
involuntary context switches= 7508

runsolver used 6.77297 second user time and 15.9596 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-20 10:58:02
IDJOB=3221108
IDBENCH=82868
IDSOLVER=1637
FILE ID=node121/3221108-1303289882
RUNJOBID= node121-1303289373-12320
PBS_JOBID= 13049602
Free space on /tmp= 72064 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221108-1303289882/watcher-3221108-1303289882 -o /tmp/evaluation-result-3221108-1303289882/solver-3221108-1303289882 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221108-1303289882.cnf

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=823429426

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      23479704 kB
Buffers:        443168 kB
Cached:        8724304 kB
SwapCached:       2780 kB
Active:        6241324 kB
Inactive:      2968072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      23479704 kB
SwapTotal:    67111528 kB
SwapFree:     67082280 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       40548 kB
Mapped:          15168 kB
Slab:           198700 kB
PageTables:       4344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   209196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72064 MiB
End job on node121 at 2011-04-20 12:21:24