Trace number 3095579

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
MD5SUM82ce98f61c0f2213b508b1b975b0c344
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.60/26.67	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.60/26.67	c input CNF file=HOME/instance-3095579-1301753902.cnf 
26.60/26.67	c Clause#=2343  var#=550  ratio=4 
26.60/26.67	c Simplified clause#=2343 
26.60/26.67	c XOR_varElimination deleted var#=1 clauses#=2335 
26.60/26.67	c inative var#=0 
26.60/26.67	c free var#=537  
26.60/26.67	c local search on 
26.60/26.67	c height=31 age=28 
26.60/26.67	c hybrid solving ... 
26.60/26.67	c switch to march 
26.60/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.67	c stat :: sign balance is biased by 0.414
26.60/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 415 duplicate clauses
26.60/26.67	c resolvent_look() :: found 16 resolvents
26.60/26.67	c longest clause has size 4
26.60/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.67	c number of free variables = 537
26.60/26.67	c dynamic_preselect_setsize :: off
26.70/26.73	c 0 / 999 NodeCount: 265 
26.80/26.82	c 1 / 999 NodeCount: 963 
27.90/27.93	c 2 / 999 NodeCount: 8065 
36.90/36.97	c 3 / 999 NodeCount: 56815 
117.99/118.04	c 4 / 999 NodeCount: 296381 
469.81/469.83	c 5 / 999 NodeCount: 1177125 
1217.93/1217.96	c 6 / 999 NodeCount: 3670774

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-3095579-1301753902/watcher-3095579-1301753902 -o /tmp/evaluation-result-3095579-1301753902/solver-3095579-1301753902 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095579-1301753902.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.13 4.06 4.01 5/193 18795
/proc/meminfo: memFree=20932824/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=3240 CPUtime=0 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 286988050 3317760 319 33554432000 134512640 134829744 4292639584 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 810 319 238 78 0 96 0

[startup+0.0725779 s]
/proc/loadavg: 4.13 4.06 4.01 5/193 18795
/proc/meminfo: memFree=20932824/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=3808 CPUtime=0.07 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 548 0 0 0 7 0 0 0 25 0 1 0 286988050 3899392 487 33554432000 134512640 134829744 4292639584 18446744073709551615 134657691 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 952 487 270 78 0 238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3808

[startup+0.100572 s]
/proc/loadavg: 4.13 4.06 4.01 5/193 18795
/proc/meminfo: memFree=20932824/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=3808 CPUtime=0.09 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 552 0 0 0 9 0 0 0 25 0 1 0 286988050 3899392 491 33554432000 134512640 134829744 4292639584 18446744073709551615 134678939 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 952 491 270 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.30056 s]
/proc/loadavg: 4.13 4.06 4.01 5/193 18795
/proc/meminfo: memFree=20932824/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4072 CPUtime=0.29 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 598 0 0 0 29 0 0 0 25 0 1 0 286988050 4169728 537 33554432000 134512640 134829744 4292639584 18446744073709551615 134719771 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1018 537 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700486 s]
/proc/loadavg: 4.13 4.06 4.01 5/193 18795
/proc/meminfo: memFree=20932824/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4336 CPUtime=0.69 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 684 0 0 0 69 0 0 0 25 0 1 0 286988050 4440064 623 33554432000 134512640 134829744 4292639584 18446744073709551615 134661832 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1084 623 270 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50035 s]
/proc/loadavg: 4.13 4.06 4.01 5/194 18796
/proc/meminfo: memFree=20930856/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4600 CPUtime=1.49 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 734 0 0 0 149 0 0 0 25 0 1 0 286988050 4710400 673 33554432000 134512640 134829744 4292639584 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10105 s]
/proc/loadavg: 4.13 4.06 4.01 5/194 18796
/proc/meminfo: memFree=20929988/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4600 CPUtime=3.1 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 734 0 0 0 310 0 0 0 25 0 1 0 286988050 4710400 673 33554432000 134512640 134829744 4292639584 18446744073709551615 134609508 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4600

[startup+6.30042 s]
/proc/loadavg: 4.12 4.06 4.01 5/194 18796
/proc/meminfo: memFree=20929616/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4600 CPUtime=6.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 734 0 0 0 630 0 0 0 25 0 1 0 286988050 4710400 673 33554432000 134512640 134829744 4292639584 18446744073709551615 134607522 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7003 s]
/proc/loadavg: 4.11 4.06 4.01 5/194 18796
/proc/meminfo: memFree=20928872/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4600 CPUtime=12.7 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 746 0 0 0 1270 0 0 0 25 0 1 0 286988050 4710400 685 33554432000 134512640 134829744 4292639584 18446744073709551615 134720027 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1150 685 273 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5009 s]
/proc/loadavg: 4.09 4.05 4.01 5/194 18797
/proc/meminfo: memFree=20927872/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=4852 CPUtime=25.5 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 794 0 0 0 2550 0 0 0 25 0 1 0 286988050 4968448 733 33554432000 134512640 134829744 4292639584 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 1213 733 274 78 0 499 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4852

[startup+51.1012 s]
/proc/loadavg: 4.06 4.05 4.00 5/194 18797
/proc/meminfo: memFree=20916192/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=10736 CPUtime=51.1 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 1814 0 0 0 5110 0 0 0 25 0 1 0 286988050 10993664 1753 33554432000 134512640 134829744 4292639584 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 2684 1753 304 78 0 1970 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10736

[startup+102.307 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 18799
/proc/meminfo: memFree=20896088/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=16024 CPUtime=102.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 2911 0 0 0 10230 0 0 0 25 0 1 0 286988050 16408576 2850 33554432000 134512640 134829744 4292639584 18446744073709551615 134605233 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 4006 2850 304 78 0 3292 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16024

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 18800
/proc/meminfo: memFree=20877704/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=21848 CPUtime=162.29 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 4245 0 0 0 16229 0 0 0 25 0 1 0 286988050 22372352 4184 33554432000 134512640 134829744 4292639584 18446744073709551615 134606489 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 5462 4184 304 78 0 4748 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21848

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 18802
/proc/meminfo: memFree=20858832/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=26536 CPUtime=222.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 5424 0 0 0 22229 1 0 0 25 0 1 0 286988050 27172864 5363 33554432000 134512640 134829744 4292639584 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 6634 5363 304 78 0 5920 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26536

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 18804
/proc/meminfo: memFree=20840456/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=35116 CPUtime=282.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 6579 0 0 0 28229 1 0 0 25 0 1 0 286988050 35958784 6518 33554432000 134512640 134829744 4292639584 18446744073709551615 134757086 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 8779 6518 304 78 0 8065 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35116

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18805
/proc/meminfo: memFree=20824432/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=35116 CPUtime=342.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 7538 0 0 0 34229 1 0 0 25 0 1 0 286988050 35958784 7477 33554432000 134512640 134829744 4292639584 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 8779 7477 304 78 0 8065 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35116

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20869412/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=39800 CPUtime=402.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 8524 0 0 0 40229 1 0 0 25 0 1 0 286988050 40755200 8463 33554432000 134512640 134829744 4292639584 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 9950 8463 304 78 0 9236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39800

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 4.00 6/194 18916
/proc/meminfo: memFree=20853020/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=44488 CPUtime=462.3 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 9741 0 0 0 46229 1 0 0 25 0 1 0 286988050 45555712 9680 33554432000 134512640 134829744 4292639584 18446744073709551615 134767328 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 11122 9680 304 78 0 10408 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44488

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 18918
/proc/meminfo: memFree=20830180/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=56964 CPUtime=522.31 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 11023 0 0 0 52229 2 0 0 25 0 1 0 286988050 58331136 10962 33554432000 134512640 134829744 4292639584 18446744073709551615 134797121 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 14241 10962 304 78 0 13527 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 56964

[startup+582.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 18920
/proc/meminfo: memFree=20806984/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=56964 CPUtime=582.31 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 12100 0 0 0 58229 2 0 0 25 0 1 0 286988050 58331136 12039 33554432000 134512640 134829744 4292639584 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 14241 12039 304 78 0 13527 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56964

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18921
/proc/meminfo: memFree=20783496/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=61652 CPUtime=642.31 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 13147 0 0 0 64229 2 0 0 25 0 1 0 286988050 63131648 13086 33554432000 134512640 134829744 4292639584 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 15413 13086 304 78 0 14699 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61652

[startup+702.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 18923
/proc/meminfo: memFree=20760256/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=66340 CPUtime=702.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 14277 0 0 0 70229 3 0 0 25 0 1 0 286988050 67932160 14216 33554432000 134512640 134829744 4292639584 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 16585 14216 304 78 0 15871 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 66340

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18924
/proc/meminfo: memFree=20732328/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=71028 CPUtime=762.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 16084 0 0 0 76229 3 0 0 25 0 1 0 286988050 72732672 16023 33554432000 134512640 134829744 4292639584 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 17757 16023 304 78 0 17043 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71028

[startup+822.3 s]
/proc/loadavg: 3.56 3.91 3.96 4/188 18944
/proc/meminfo: memFree=20844056/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=75716 CPUtime=822.31 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 17953 0 0 0 82228 3 0 0 25 0 1 0 286988050 77533184 17892 33554432000 134512640 134829744 4292639584 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 18929 17892 304 78 0 18215 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75716

[startup+882.3 s]
/proc/loadavg: 3.20 3.74 3.90 4/188 18946
/proc/meminfo: memFree=20826872/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=95972 CPUtime=882.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 19782 0 0 0 88228 4 0 0 25 0 1 0 286988050 98275328 19721 33554432000 134512640 134829744 4292639584 18446744073709551615 134780359 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 23993 19721 304 78 0 23279 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 95972

[startup+942.3 s]
/proc/loadavg: 3.15 3.62 3.85 4/188 18947
/proc/meminfo: memFree=20810604/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=100656 CPUtime=942.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 21603 0 0 0 94228 4 0 0 25 0 1 0 286988050 103071744 21542 33554432000 134512640 134829744 4292639584 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 25164 21542 304 78 0 24450 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 100656

[startup+1002.3 s]
/proc/loadavg: 3.10 3.52 3.79 4/188 18949
/proc/meminfo: memFree=20794704/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=110032 CPUtime=1002.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 23407 0 0 0 100228 4 0 0 25 0 1 0 286988050 112672768 23346 33554432000 134512640 134829744 4292639584 18446744073709551615 134749026 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 27508 23346 304 78 0 26794 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 110032

[startup+1062.3 s]
/proc/loadavg: 3.07 3.44 3.75 4/188 18950
/proc/meminfo: memFree=20778312/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=114852 CPUtime=1062.33 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 25145 0 0 0 106228 5 0 0 25 0 1 0 286988050 117608448 25084 33554432000 134512640 134829744 4292639584 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 28713 25084 304 78 0 27999 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 114852

[startup+1122.3 s]
/proc/loadavg: 3.12 3.38 3.71 4/188 18952
/proc/meminfo: memFree=20761292/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=119540 CPUtime=1122.32 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 26891 0 0 0 112227 5 0 0 25 0 1 0 286988050 122408960 26830 33554432000 134512640 134829744 4292639584 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 29885 26830 304 78 0 29171 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 119540

[startup+1182.3 s]
/proc/loadavg: 3.10 3.33 3.67 4/188 18954
/proc/meminfo: memFree=20746636/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=124228 CPUtime=1182.33 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 28548 0 0 0 118227 6 0 0 25 0 1 0 286988050 127209472 28487 33554432000 134512640 134829744 4292639584 18446744073709551615 134742684 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 31057 28487 304 78 0 30343 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 124228

[startup+1242.3 s]
/proc/loadavg: 3.04 3.26 3.62 4/188 18955
/proc/meminfo: memFree=20730980/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=128916 CPUtime=1242.33 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 30311 0 0 0 124226 7 0 0 25 0 1 0 286988050 132009984 30250 33554432000 134512640 134829744 4292639584 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 32229 30250 304 78 0 31515 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 128916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.21 3.58 4/188 18957
/proc/meminfo: memFree=20714592/32951124 swapFree=67111528/67111528
[pid=18795] ppid=18793 vsize=133604 CPUtime=1300.03 cores=4,6
/proc/18795/stat : 18795 (MPhaseSAT_M) R 18793 18795 17826 0 -1 4202496 32181 0 0 0 129996 7 0 0 25 0 1 0 286988050 136810496 32120 33554432000 134512640 134829744 4292639584 18446744073709551615 134789073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18795/statm: 33401 32120 304 78 0 32687 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 133604

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.084987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 133604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32181
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= 1183

runsolver used 2.13468 second user time and 4.05438 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 16:18:22
IDJOB=3095579
IDBENCH=82861
IDSOLVER=1522
FILE ID=node135/3095579-1301753902
RUNJOBID= node135-1301748568-17845
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-v550-c2343-S816372663-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095579-1301753902/watcher-3095579-1301753902 -o /tmp/evaluation-result-3095579-1301753902/solver-3095579-1301753902 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095579-1301753902.cnf

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

MD5SUM BENCH= 82ce98f61c0f2213b508b1b975b0c344
RANDOM SEED=444420984

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:      20933104 kB
Buffers:        374020 kB
Cached:       11256964 kB
SwapCached:          0 kB
Active:        7988728 kB
Inactive:      3749360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20933104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:      106776 kB
Mapped:          16768 kB
Slab:           217992 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295228 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 16:40:04