Trace number 3095050

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
MPhaseSAT64 2011-03-03UNSAT 1296.02 1295.97

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
MD5SUMab99d3f634575de78557b69bc7096528
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.2033
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1295.94/1295.96	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1295.94/1295.96	c input CNF file=HOME/instance-3095050-1301757019.cnf 
1295.94/1295.96	c Clause#=1704  var#=400  ratio=4 
1295.94/1295.96	c Simplified clause#=1704 
1295.94/1295.96	c XOR_varElimination deleted var#=0 clauses#=1701 
1295.94/1295.96	c inative var#=0 
1295.94/1295.96	c free var#=390  
1295.94/1295.96	c local search on 
1295.94/1295.96	c height=20 age=32.348700 
1295.94/1295.96	c hybrid solving 
1295.94/1295.96	c 
1295.94/1295.96	s UNSATISFIABLE
1295.94/1295.96	c 
1295.94/1295.96	c  Running time=1296.018975

Verifier Data 

No possible verification on an UNSAT instance

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-3095050-1301757019/watcher-3095050-1301757019 -o /tmp/evaluation-result-3095050-1301757019/solver-3095050-1301757019 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3095050-1301757019.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: 1.04 2.00 2.98 5/189 14884
/proc/meminfo: memFree=22477992/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=3068 CPUtime=0 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 268117483 3141632 257 33554432000 134512640 134761588 4294594672 18446744073709551615 134531305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 767 257 225 61 0 70 0

[startup+0.0998601 s]
/proc/loadavg: 1.04 2.00 2.98 5/189 14884
/proc/meminfo: memFree=22477992/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=4036 CPUtime=0.09 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 605 0 0 0 9 0 0 0 25 0 1 0 268117483 4132864 544 33554432000 134512640 134761588 4294594672 18446744073709551615 134747179 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1009 544 274 61 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.100836 s]
/proc/loadavg: 1.04 2.00 2.98 5/189 14884
/proc/meminfo: memFree=22477992/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=4036 CPUtime=0.09 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 605 0 0 0 9 0 0 0 25 0 1 0 268117483 4132864 544 33554432000 134512640 134761588 4294594672 18446744073709551615 134747265 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1009 544 274 61 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.300823 s]
/proc/loadavg: 1.04 2.00 2.98 5/189 14884
/proc/meminfo: memFree=22477992/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=4748 CPUtime=0.29 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 815 0 0 0 29 0 0 0 25 0 1 0 268117483 4861952 754 33554432000 134512640 134761588 4294594672 18446744073709551615 134747171 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1187 754 274 61 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4748

[startup+0.700746 s]
/proc/loadavg: 1.04 2.00 2.98 5/189 14884
/proc/meminfo: memFree=22477992/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5684 CPUtime=0.69 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1105 0 0 0 69 0 0 0 25 0 1 0 268117483 5820416 972 33554432000 134512640 134761588 4294594672 18446744073709551615 134747171 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1421 972 274 61 0 724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5684

[startup+1.50059 s]
/proc/loadavg: 1.04 2.00 2.98 3/182 14923
/proc/meminfo: memFree=22481008/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5684 CPUtime=1.49 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1140 0 0 0 149 0 0 0 25 0 1 0 268117483 5820416 975 33554432000 134512640 134761588 4294594672 18446744073709551615 134605305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1421 975 277 61 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5684

[startup+3.10027 s]
/proc/loadavg: 1.04 2.00 2.98 5/190 14939
/proc/meminfo: memFree=22470668/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5684 CPUtime=3.09 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1140 0 0 0 309 0 0 0 25 0 1 0 268117483 5820416 975 33554432000 134512640 134761588 4294594672 18446744073709551615 134605719 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1421 975 277 61 0 724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.30061 s]
/proc/loadavg: 1.28 2.03 2.99 5/190 15047
/proc/meminfo: memFree=22472700/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5684 CPUtime=6.29 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1140 0 0 0 629 0 0 0 25 0 1 0 268117483 5820416 975 33554432000 134512640 134761588 4294594672 18446744073709551615 134606185 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1421 975 277 61 0 724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5684

[startup+12.7003 s]
/proc/loadavg: 1.50 2.06 2.99 5/190 15101
/proc/meminfo: memFree=22471628/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5684 CPUtime=12.69 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1140 0 0 0 1269 0 0 0 25 0 1 0 268117483 5820416 975 33554432000 134512640 134761588 4294594672 18446744073709551615 134606164 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1421 975 277 61 0 724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5684

[startup+25.5008 s]
/proc/loadavg: 2.05 2.16 3.01 5/190 15102
/proc/meminfo: memFree=22468968/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=5880 CPUtime=25.49 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 1365 0 0 0 2549 0 0 0 25 0 1 0 268117483 6021120 1040 33554432000 134512640 134761588 4294594672 18446744073709551615 134605821 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1470 1040 277 61 0 773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5880

[startup+51.1007 s]
/proc/loadavg: 2.71 2.30 3.03 5/190 15102
/proc/meminfo: memFree=22463500/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6488 CPUtime=51.09 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 7048 0 0 0 5108 1 0 0 25 0 1 0 268117483 6643712 1003 33554432000 134512640 134761588 4294594672 18446744073709551615 134635840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1622 1003 286 61 0 925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6488

[startup+102.307 s]
/proc/loadavg: 3.44 2.56 3.08 5/190 15104
/proc/meminfo: memFree=22456272/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8364 CPUtime=102.29 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 35982 0 0 0 10224 5 0 0 25 0 1 0 268117483 8564736 1473 33554432000 134512640 134761588 4294594672 18446744073709551615 134635656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2091 1473 286 61 0 1394 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8364

[startup+162.301 s]
/proc/loadavg: 3.79 2.82 3.14 5/190 15105
/proc/meminfo: memFree=22459824/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6488 CPUtime=162.29 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 46233 0 0 0 16222 7 0 0 25 0 1 0 268117483 6643712 1036 33554432000 134512640 134761588 4294594672 18446744073709551615 134680986 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1622 1036 286 61 0 925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6488

[startup+222.301 s]
/proc/loadavg: 3.95 3.05 3.19 5/190 15107
/proc/meminfo: memFree=22449968/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=9756 CPUtime=222.3 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 61710 0 0 0 22221 9 0 0 25 0 1 0 268117483 9990144 1853 33554432000 134512640 134761588 4294594672 18446744073709551615 134608822 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2439 1853 286 61 0 1742 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9756

[startup+282.301 s]
/proc/loadavg: 4.06 3.23 3.24 5/190 15109
/proc/meminfo: memFree=22455988/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6648 CPUtime=282.3 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 77710 0 0 0 28219 11 0 0 25 0 1 0 268117483 6807552 1044 33554432000 134512640 134761588 4294594672 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1662 1044 286 61 0 965 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6648

[startup+342.301 s]
/proc/loadavg: 4.02 3.37 3.29 5/190 15110
/proc/meminfo: memFree=22452728/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=10784 CPUtime=342.31 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 89101 0 0 0 34218 13 0 0 25 0 1 0 268117483 11042816 2078 33554432000 134512640 134761588 4294594672 18446744073709551615 134605203 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2696 2078 286 61 0 1999 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 10784

[startup+402.301 s]
/proc/loadavg: 4.01 3.48 3.33 5/190 15113
/proc/meminfo: memFree=22457752/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6488 CPUtime=402.31 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 111064 0 0 0 40215 16 0 0 25 0 1 0 268117483 6643712 1036 33554432000 134512640 134761588 4294594672 18446744073709551615 134747199 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1622 1036 286 61 0 925 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6488

[startup+462.301 s]
/proc/loadavg: 4.00 3.57 3.37 5/190 15114
/proc/meminfo: memFree=22456700/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6488 CPUtime=462.31 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 134848 0 0 0 46211 20 0 0 25 0 1 0 268117483 6643712 1004 33554432000 134512640 134761588 4294594672 18446744073709551615 134636037 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1622 1004 286 61 0 925 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6488

[startup+522.3 s]
/proc/loadavg: 4.00 3.65 3.41 5/190 15116
/proc/meminfo: memFree=22452664/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8380 CPUtime=522.31 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 157619 0 0 0 52207 24 0 0 25 0 1 0 268117483 8581120 1477 33554432000 134512640 134761588 4294594672 18446744073709551615 134635845 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2095 1477 286 61 0 1398 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8380

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 3.44 5/190 15118
/proc/meminfo: memFree=22458060/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=7356 CPUtime=582.31 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 168910 0 0 0 58205 26 0 0 25 0 1 0 268117483 7532544 1221 33554432000 134512640 134761588 4294594672 18446744073709551615 134747280 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1839 1221 286 61 0 1142 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7356

[startup+642.3 s]

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

/proc/meminfo: memFree=22455552/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=9948 CPUtime=642.32 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 179890 0 0 0 64205 27 0 0 25 0 1 0 268117483 10186752 1869 33554432000 134512640 134761588 4294594672 18446744073709551615 134606230 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2487 1869 286 61 0 1790 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 9948

[startup+702.3 s]
/proc/loadavg: 4.05 3.82 3.51 5/190 15121
/proc/meminfo: memFree=22454376/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=7964 CPUtime=702.32 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 190656 0 0 0 70202 30 0 0 25 0 1 0 268117483 8155136 1373 33554432000 134512640 134761588 4294594672 18446744073709551615 134748058 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1991 1373 286 61 0 1294 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7964

[startup+762.307 s]
/proc/loadavg: 4.02 3.85 3.54 5/190 15122
/proc/meminfo: memFree=22451096/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=7868 CPUtime=762.33 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 206743 0 0 0 76201 32 0 0 25 0 1 0 268117483 8056832 1381 33554432000 134512640 134761588 4294594672 18446744073709551615 134748090 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1967 1381 286 61 0 1270 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7868

[startup+822.301 s]
/proc/loadavg: 4.05 3.89 3.57 5/190 15124
/proc/meminfo: memFree=22454636/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8092 CPUtime=822.33 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 216216 0 0 0 82200 33 0 0 25 0 1 0 268117483 8286208 1437 33554432000 134512640 134761588 4294594672 18446744073709551615 134636807 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2023 1437 286 61 0 1326 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 8092

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.59 6/191 15129
/proc/meminfo: memFree=22433340/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8444 CPUtime=882.32 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 218856 0 0 0 88199 33 0 0 25 0 1 0 268117483 8646656 1525 33554432000 134512640 134761588 4294594672 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2111 1525 286 61 0 1414 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8444

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.61 5/190 15130
/proc/meminfo: memFree=22458500/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=9564 CPUtime=942.33 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 226193 0 0 0 94199 34 0 0 25 0 1 0 268117483 9793536 1805 33554432000 134512640 134761588 4294594672 18446744073709551615 134747104 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2391 1805 286 61 0 1694 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 9564

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.64 5/190 15132
/proc/meminfo: memFree=22456584/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=7420 CPUtime=1002.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 244006 0 0 0 100197 37 0 0 25 0 1 0 268117483 7598080 1253 33554432000 134512640 134761588 4294594672 18446744073709551615 134748016 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1855 1253 286 61 0 1158 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 7420

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 15133
/proc/meminfo: memFree=22454412/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8344 CPUtime=1062.33 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 261825 0 0 0 106193 40 0 0 25 0 1 0 268117483 8544256 1468 33554432000 134512640 134761588 4294594672 18446744073709551615 134616959 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2086 1468 286 61 0 1389 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8344

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 15135
/proc/meminfo: memFree=22454484/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8408 CPUtime=1122.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 280273 0 0 0 112191 43 0 0 25 0 1 0 268117483 8609792 1516 33554432000 134512640 134761588 4294594672 18446744073709551615 134635873 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2102 1516 286 61 0 1405 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 8408

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.70 5/190 15137
/proc/meminfo: memFree=22458888/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6484 CPUtime=1182.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 291371 0 0 0 118189 45 0 0 25 0 1 0 268117483 6639616 1035 33554432000 134512640 134761588 4294594672 18446744073709551615 134747536 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1621 1035 286 61 0 924 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 6484

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.71 5/190 15138
/proc/meminfo: memFree=22457592/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=6484 CPUtime=1242.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 316069 0 0 0 124185 49 0 0 25 0 1 0 268117483 6639616 1035 33554432000 134512640 134761588 4294594672 18446744073709551615 134746984 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 1621 1035 286 61 0 924 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 6484

Solver just ended. Dumping a history of the last processes samples

[startup+1254.3 s]
/proc/loadavg: 4.02 3.97 3.72 5/190 15139
/proc/meminfo: memFree=22450496/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8412 CPUtime=1254.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 322310 0 0 0 125384 50 0 0 25 0 1 0 268117483 8613888 1517 33554432000 134512640 134761588 4294594672 18446744073709551615 134748103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2103 1517 286 61 0 1406 0
Current children cumulated CPU time (s) 1254.34
Current children cumulated vsize (KiB) 8412

[startup+1279.9 s]
/proc/loadavg: 4.01 3.97 3.72 5/190 15139
/proc/meminfo: memFree=22451588/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=8396 CPUtime=1279.94 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 328972 0 0 0 127943 51 0 0 25 0 1 0 268117483 8597504 1513 33554432000 134512640 134761588 4294594672 18446744073709551615 134748183 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2099 1513 286 61 0 1402 0
Current children cumulated CPU time (s) 1279.94
Current children cumulated vsize (KiB) 8396

[startup+1286.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 15139
/proc/meminfo: memFree=22449224/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=10060 CPUtime=1286.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 329617 0 0 0 128583 51 0 0 25 0 1 0 268117483 10301440 1897 33554432000 134512640 134761588 4294594672 18446744073709551615 134747272 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2515 1897 286 61 0 1818 0
Current children cumulated CPU time (s) 1286.34
Current children cumulated vsize (KiB) 10060

[startup+1292.7 s]
/proc/loadavg: 4.09 3.99 3.73 5/190 15140
/proc/meminfo: memFree=22454920/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=11088 CPUtime=1292.74 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 330136 0 0 0 129223 51 0 0 25 0 1 0 268117483 11354112 2155 33554432000 134512640 134761588 4294594672 18446744073709551615 134747031 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2772 2155 286 61 0 2075 0
Current children cumulated CPU time (s) 1292.74
Current children cumulated vsize (KiB) 11088

[startup+1294.3 s]
/proc/loadavg: 4.08 3.99 3.73 5/190 15140
/proc/meminfo: memFree=22454920/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=11088 CPUtime=1294.34 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 330142 0 0 0 129383 51 0 0 25 0 1 0 268117483 11354112 2155 33554432000 134512640 134761588 4294594672 18446744073709551615 134748113 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2772 2155 286 61 0 2075 0
Current children cumulated CPU time (s) 1294.34
Current children cumulated vsize (KiB) 11088

[startup+1295.1 s]
/proc/loadavg: 4.08 3.99 3.73 5/190 15140
/proc/meminfo: memFree=22454052/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=11088 CPUtime=1295.14 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 330142 0 0 0 129463 51 0 0 25 0 1 0 268117483 11354112 2155 33554432000 134512640 134761588 4294594672 18446744073709551615 134747168 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2772 2155 286 61 0 2075 0
Current children cumulated CPU time (s) 1295.14
Current children cumulated vsize (KiB) 11088

[startup+1295.5 s]
/proc/loadavg: 4.08 3.99 3.73 5/190 15140
/proc/meminfo: memFree=22454052/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=11088 CPUtime=1295.54 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 330142 0 0 0 129503 51 0 0 25 0 1 0 268117483 11354112 2155 33554432000 134512640 134761588 4294594672 18446744073709551615 134682639 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2772 2155 286 61 0 2075 0
Current children cumulated CPU time (s) 1295.54
Current children cumulated vsize (KiB) 11088

[startup+1295.9 s]
/proc/loadavg: 4.08 3.99 3.73 5/190 15140
/proc/meminfo: memFree=22453432/32951124 swapFree=67111528/67111528
[pid=14884] ppid=14882 vsize=11088 CPUtime=1295.94 cores=0,2
/proc/14884/stat : 14884 (MPhaseSAT64) R 14882 14884 13645 0 -1 4202496 330142 0 0 0 129543 51 0 0 25 0 1 0 268117483 11354112 2155 33554432000 134512640 134761588 4294594672 18446744073709551615 134748267 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14884/statm: 2772 2155 286 61 0 2075 0
Current children cumulated CPU time (s) 1295.94
Current children cumulated vsize (KiB) 11088

Child status: 20
Real time (s): 1295.97
CPU time (s): 1296.02
CPU user time (s): 1295.5
CPU system time (s): 0.518921
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 13608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.5
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330145
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= 3122

runsolver used 1.9467 second user time and 3.9514 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 17:10:19
IDJOB=3095050
IDBENCH=82932
IDSOLVER=1521
FILE ID=node143/3095050-1301757019
RUNJOBID= node143-1301757017-14761
PBS_JOBID= 12841038
Free space on /tmp= 72040 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095050-1301757019/watcher-3095050-1301757019 -o /tmp/evaluation-result-3095050-1301757019/solver-3095050-1301757019 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3095050-1301757019.cnf

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

MD5SUM BENCH= ab99d3f634575de78557b69bc7096528
RANDOM SEED=1000574989

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22478256 kB
Buffers:        353916 kB
Cached:        9786632 kB
SwapCached:          0 kB
Active:        6964600 kB
Inactive:      3249544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22478256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       73716 kB
Mapped:          17112 kB
Slab:           195884 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253884 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= 72040 MiB
End job on node143 at 2011-04-02 17:31:55