Trace number 3095626

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
MD5SUMbb08468cf0220e53f83e89f3d31d3696
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

56.89/56.90	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
56.89/56.90	c input CNF file=HOME/instance-3095626-1301754302.cnf 
56.89/56.90	c Clause#=2556  var#=600  ratio=4 
56.89/56.90	c Simplified clause#=2556 
56.89/56.90	c XOR_varElimination deleted var#=1 clauses#=2531 
56.89/56.90	c inative var#=0 
56.89/56.90	c free var#=579  
56.89/56.90	c local search on 
56.89/56.90	c height=36 age=26 
56.89/56.90	c hybrid solving ... 
56.89/56.90	c switch to march 
56.89/56.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
56.89/56.90	c stat :: sign balance is biased by 0.386
56.89/56.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
56.89/56.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 366 duplicate clauses
56.89/56.90	c resolvent_look() :: found 22 resolvents
56.89/56.90	c longest clause has size 4
56.89/56.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
56.89/56.90	c number of free variables = 579
56.89/56.90	c dynamic_preselect_setsize :: off
56.89/56.94	c 0 / 999 NodeCount: 133 
56.99/57.03	c 1 / 999 NodeCount: 812 
58.19/58.23	c 2 / 999 NodeCount: 8222 
69.09/69.14	c 3 / 999 NodeCount: 65470 
360.79/360.89	c 4 / 999 NodeCount: 390389

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-3095626-1301754302/watcher-3095626-1301754302 -o /tmp/evaluation-result-3095626-1301754302/solver-3095626-1301754302 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095626-1301754302.cnf 

running on 2 cores: 0,2

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: 4.07 4.02 4.00 5/193 18914
/proc/meminfo: memFree=20872016/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=11760 CPUtime=0 cores=0,2
/proc/18914/stat : 18914 (runsolver) R 18912 18914 17826 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 287028073 12042240 50 33554432000 4194304 5392636 140734691962112 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/18914/statm: 2940 50 30 293 0 2644 0

[startup+0.0942151 s]
/proc/loadavg: 4.07 4.02 4.00 5/193 18914
/proc/meminfo: memFree=20872016/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=3828 CPUtime=0.08 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 558 0 0 0 8 0 0 0 25 0 1 0 287028073 3919872 496 33554432000 134512640 134829744 4289632576 18446744073709551615 134720814 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 957 496 270 78 0 243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3828

[startup+0.100212 s]
/proc/loadavg: 4.07 4.02 4.00 5/193 18914
/proc/meminfo: memFree=20872016/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=3828 CPUtime=0.09 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 559 0 0 0 9 0 0 0 25 0 1 0 287028073 3919872 497 33554432000 134512640 134829744 4289632576 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 957 497 270 78 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.3002 s]
/proc/loadavg: 4.07 4.02 4.00 5/193 18914
/proc/meminfo: memFree=20872016/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4092 CPUtime=0.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 606 0 0 0 29 0 0 0 25 0 1 0 287028073 4190208 544 33554432000 134512640 134829744 4289632576 18446744073709551615 134678978 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1023 544 270 78 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4092

[startup+0.701115 s]
/proc/loadavg: 4.07 4.02 4.00 5/193 18914
/proc/meminfo: memFree=20872016/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4356 CPUtime=0.69 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 687 0 0 0 69 0 0 0 25 0 1 0 287028073 4460544 625 33554432000 134512640 134829744 4289632576 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1089 625 270 78 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50098 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20869784/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4624 CPUtime=1.49 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 752 0 0 0 149 0 0 0 25 0 1 0 287028073 4734976 690 33554432000 134512640 134829744 4289632576 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1156 690 273 78 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10066 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20869412/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4624 CPUtime=3.09 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 752 0 0 0 309 0 0 0 25 0 1 0 287028073 4734976 690 33554432000 134512640 134829744 4289632576 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1156 690 273 78 0 442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4624

[startup+6.30106 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20868672/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4624 CPUtime=6.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 752 0 0 0 629 0 0 0 25 0 1 0 287028073 4734976 690 33554432000 134512640 134829744 4289632576 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1156 690 273 78 0 442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4624

[startup+12.7009 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20866924/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4624 CPUtime=12.69 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 752 0 0 0 1269 0 0 0 25 0 1 0 287028073 4734976 690 33554432000 134512640 134829744 4289632576 18446744073709551615 134609267 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1156 690 273 78 0 442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5005 s]
/proc/loadavg: 4.05 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20863948/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4692 CPUtime=25.49 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 772 0 0 0 2549 0 0 0 25 0 1 0 287028073 4804608 710 33554432000 134512640 134829744 4289632576 18446744073709551615 134606200 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1173 710 273 78 0 459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4692

[startup+51.1008 s]
/proc/loadavg: 4.11 4.03 4.01 5/194 18916
/proc/meminfo: memFree=20857608/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=4944 CPUtime=51.09 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 823 0 0 0 5109 0 0 0 25 0 1 0 287028073 5062656 761 33554432000 134512640 134829744 4289632576 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 1236 761 274 78 0 522 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4944

[startup+102.306 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 18917
/proc/meminfo: memFree=20836636/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=10240 CPUtime=102.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 1845 0 0 0 10229 0 0 0 25 0 1 0 287028073 10485760 1783 33554432000 134512640 134829744 4289632576 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 2560 1783 304 78 0 1846 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10240

[startup+162.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 18919
/proc/meminfo: memFree=20814796/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=12492 CPUtime=162.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 2440 0 0 0 16229 0 0 0 25 0 1 0 287028073 12791808 2378 33554432000 134512640 134829744 4289632576 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 3123 2378 304 78 0 2409 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12492

[startup+222.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 18921
/proc/meminfo: memFree=20791560/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=16132 CPUtime=222.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 2994 0 0 0 22228 0 0 0 25 0 1 0 287028073 16519168 2932 33554432000 134512640 134829744 4289632576 18446744073709551615 134768397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 4033 2932 304 78 0 3319 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16132

[startup+282.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 18922
/proc/meminfo: memFree=20768076/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=16264 CPUtime=282.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 3401 0 0 0 28228 1 0 0 25 0 1 0 287028073 16654336 3339 33554432000 134512640 134829744 4289632576 18446744073709551615 134605793 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 4066 3339 304 78 0 3352 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16264

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 18924
/proc/meminfo: memFree=20742624/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=20144 CPUtime=342.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 3629 0 0 0 34228 1 0 0 25 0 1 0 287028073 20627456 3567 33554432000 134512640 134829744 4289632576 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 5036 3567 304 78 0 4322 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20144

[startup+402.301 s]
/proc/loadavg: 3.78 3.97 3.98 4/188 18943
/proc/meminfo: memFree=20850120/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=20144 CPUtime=402.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 4146 0 0 0 40228 1 0 0 25 0 1 0 287028073 20627456 4084 33554432000 134512640 134829744 4289632576 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 5036 4084 304 78 0 4322 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 20144

[startup+462.301 s]
/proc/loadavg: 3.29 3.79 3.92 4/188 18945
/proc/meminfo: memFree=20832216/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=26932 CPUtime=462.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 4791 0 0 0 46227 1 0 0 25 0 1 0 287028073 27578368 4729 33554432000 134512640 134829744 4289632576 18446744073709551615 134780336 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 6733 4729 304 78 0 6019 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 26932

[startup+522.301 s]
/proc/loadavg: 3.10 3.64 3.86 4/188 18946
/proc/meminfo: memFree=20816188/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=26932 CPUtime=522.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 5112 0 0 0 52227 1 0 0 25 0 1 0 287028073 27578368 5050 33554432000 134512640 134829744 4289632576 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 6733 5050 304 78 0 6019 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 26932

[startup+582.3 s]
/proc/loadavg: 3.14 3.56 3.81 4/188 18948
/proc/meminfo: memFree=20800408/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=26932 CPUtime=582.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 5300 0 0 0 58227 1 0 0 25 0 1 0 287028073 27578368 5238 33554432000 134512640 134829744 4289632576 18446744073709551615 134605987 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 6733 5238 304 78 0 6019 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 26932

[startup+642.3 s]
/proc/loadavg: 3.10 3.47 3.77 4/188 18950
/proc/meminfo: memFree=20783520/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=26932 CPUtime=642.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 5707 0 0 0 64227 2 0 0 25 0 1 0 287028073 27578368 5645 33554432000 134512640 134829744 4289632576 18446744073709551615 134806729 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 6733 5645 304 78 0 6019 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 26932

[startup+702.3 s]
/proc/loadavg: 3.17 3.41 3.72 4/188 18951
/proc/meminfo: memFree=20767000/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=31620 CPUtime=702.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 6215 0 0 0 70226 2 0 0 25 0 1 0 287028073 32378880 6153 33554432000 134512640 134829744 4289632576 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 7905 6153 304 78 0 7191 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 31620

[startup+762.306 s]
/proc/loadavg: 3.06 3.33 3.68 4/188 18953
/proc/meminfo: memFree=20750976/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=31620 CPUtime=762.29 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 6562 0 0 0 76227 2 0 0 25 0 1 0 287028073 32378880 6500 33554432000 134512640 134829744 4289632576 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 7905 6500 304 78 0 7191 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 31620

[startup+822.301 s]
/proc/loadavg: 3.05 3.28 3.63 4/188 18955
/proc/meminfo: memFree=20736440/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=31620 CPUtime=822.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 6745 0 0 0 82226 2 0 0 25 0 1 0 287028073 32378880 6683 33554432000 134512640 134829744 4289632576 18446744073709551615 4159033888 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 7905 6683 304 78 0 7191 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 31620

[startup+882.301 s]
/proc/loadavg: 3.02 3.23 3.59 4/188 18956
/proc/meminfo: memFree=20719056/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=35824 CPUtime=882.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 7293 0 0 0 88225 3 0 0 25 0 1 0 287028073 36683776 7231 33554432000 134512640 134829744 4289632576 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 8956 7231 304 78 0 8242 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 35824

[startup+942.301 s]
/proc/loadavg: 2.52 3.06 3.51 3/182 18976
/proc/meminfo: memFree=20838144/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=40508 CPUtime=942.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 7634 0 0 0 94225 3 0 0 25 0 1 0 287028073 41480192 7572 33554432000 134512640 134829744 4289632576 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 10127 7572 304 78 0 9413 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 40508

[startup+1002.3 s]
/proc/loadavg: 2.19 2.86 3.41 3/182 18977
/proc/meminfo: memFree=20829936/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=40508 CPUtime=1002.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 7914 0 0 0 100225 3 0 0 25 0 1 0 287028073 41480192 7852 33554432000 134512640 134829744 4289632576 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 10127 7852 304 78 0 9413 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 40508

[startup+1062.3 s]
/proc/loadavg: 2.07 2.70 3.32 3/182 18979
/proc/meminfo: memFree=20820740/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=40508 CPUtime=1062.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 8258 0 0 0 106225 3 0 0 25 0 1 0 287028073 41480192 8196 33554432000 134512640 134829744 4289632576 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 10127 8196 304 78 0 9413 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 40508

[startup+1122.3 s]
/proc/loadavg: 2.02 2.57 3.24 3/182 18981
/proc/meminfo: memFree=20810792/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=40508 CPUtime=1122.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 8767 0 0 0 112224 4 0 0 25 0 1 0 287028073 41480192 8705 33554432000 134512640 134829744 4289632576 18446744073709551615 134605788 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 10127 8705 304 78 0 9413 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 40508

[startup+1182.3 s]
/proc/loadavg: 2.01 2.47 3.16 3/182 18982
/proc/meminfo: memFree=20801836/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=45196 CPUtime=1182.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 9100 0 0 0 118224 4 0 0 25 0 1 0 287028073 46280704 9038 33554432000 134512640 134829744 4289632576 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 11299 9038 304 78 0 10585 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 45196

[startup+1242.3 s]
/proc/loadavg: 2.00 2.38 3.08 3/182 18984
/proc/meminfo: memFree=20792144/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=45196 CPUtime=1242.28 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 9462 0 0 0 124224 4 0 0 25 0 1 0 287028073 46280704 9400 33554432000 134512640 134829744 4289632576 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 11299 9400 304 78 0 10585 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 45196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.51 2.18 2.97 2/176 19003
/proc/meminfo: memFree=20939912/32951124 swapFree=67111528/67111528
[pid=18914] ppid=18912 vsize=45196 CPUtime=1299.99 cores=0,2
/proc/18914/stat : 18914 (MPhaseSAT_M) R 18912 18914 17826 0 -1 4202496 9780 0 0 0 129995 4 0 0 25 0 1 0 287028073 46280704 9718 33554432000 134512640 134829744 4289632576 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18914/statm: 11299 9718 304 78 0 10585 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 45196

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
CPU user time (s): 1299.95
CPU system time (s): 0.047992
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 45196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9780
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= 7
involuntary context switches= 2869

runsolver used 1.9967 second user time and 3.9684 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 16:25:02
IDJOB=3095626
IDBENCH=82908
IDSOLVER=1522
FILE ID=node135/3095626-1301754302
RUNJOBID= node135-1301748568-17844
PBS_JOBID= 12841002
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095626-1301754302/watcher-3095626-1301754302 -o /tmp/evaluation-result-3095626-1301754302/solver-3095626-1301754302 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095626-1301754302.cnf

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

MD5SUM BENCH= bb08468cf0220e53f83e89f3d31d3696
RANDOM SEED=654114186

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20872272 kB
Buffers:        374104 kB
Cached:       11257064 kB
SwapCached:          0 kB
Active:        8049608 kB
Inactive:      3749312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20872272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:      167704 kB
Mapped:          16932 kB
Slab:           217900 kB
PageTables:       5608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   365132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71880 MiB
End job on node135 at 2011-04-02 16:46:44