Trace number 3094822

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 1016.57 1016.54

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
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 

1016.53/1016.53	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1016.53/1016.53	c input CNF file=HOME/instance-3094822-1301752487.cnf 
1016.53/1016.53	c Clause#=1704  var#=400  ratio=4 
1016.53/1016.53	c Simplified clause#=1704 
1016.53/1016.53	c XOR_varElimination deleted var#=1 clauses#=1694 
1016.53/1016.53	c inative var#=0 
1016.53/1016.53	c free var#=393  
1016.53/1016.53	c local search on 
1016.53/1016.53	c height=20 age=31.042560 
1016.53/1016.53	c hybrid solving 
1016.53/1016.53	c 
1016.53/1016.53	s UNSATISFIABLE
1016.53/1016.53	c 
1016.53/1016.53	c  Running time=1016.567458

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-3094822-1301752487/watcher-3094822-1301752487 -o /tmp/evaluation-result-3094822-1301752487/solver-3094822-1301752487 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094822-1301752487.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.09 4.04 3.92 5/189 29017
/proc/meminfo: memFree=20014068/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=3140 CPUtime=0 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 286849149 3215360 308 33554432000 134512640 134761588 4289513152 18446744073709551615 134559296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 785 309 238 61 0 88 0

[startup+0.0191739 s]
/proc/loadavg: 4.09 4.04 3.92 5/189 29017
/proc/meminfo: memFree=20014068/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=3416 CPUtime=0.01 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 480 0 0 0 1 0 0 0 25 0 1 0 286849149 3497984 419 33554432000 134512640 134761588 4289513152 18446744073709551615 134683656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 854 419 273 61 0 157 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3416

[startup+0.100163 s]
/proc/loadavg: 4.09 4.04 3.92 5/189 29017
/proc/meminfo: memFree=20014068/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=3856 CPUtime=0.09 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 595 0 0 0 9 0 0 0 25 0 1 0 286849149 3948544 534 33554432000 134512640 134761588 4289513152 18446744073709551615 134747265 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 964 534 274 61 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3856

[startup+0.300124 s]
/proc/loadavg: 4.09 4.04 3.92 5/189 29017
/proc/meminfo: memFree=20014068/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=4700 CPUtime=0.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 806 0 0 0 29 0 0 0 25 0 1 0 286849149 4812800 745 33554432000 134512640 134761588 4289513152 18446744073709551615 134636813 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1175 745 274 61 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4700

[startup+0.701062 s]
/proc/loadavg: 4.09 4.04 3.92 5/189 29017
/proc/meminfo: memFree=20014068/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5476 CPUtime=0.69 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1064 0 0 0 69 0 0 0 25 0 1 0 286849149 5607424 939 33554432000 134512640 134761588 4289513152 18446744073709551615 134682739 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1369 939 274 61 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5476

[startup+1.5009 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 29018
/proc/meminfo: memFree=20010472/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5704 CPUtime=1.49 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1132 0 0 0 149 0 0 0 25 0 1 0 286849149 5840896 999 33554432000 134512640 134761588 4289513152 18446744073709551615 134605417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1426 999 277 61 0 729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5704

[startup+3.1006 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 29018
/proc/meminfo: memFree=20009976/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5704 CPUtime=3.09 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1132 0 0 0 309 0 0 0 25 0 1 0 286849149 5840896 999 33554432000 134512640 134761588 4289513152 18446744073709551615 134607131 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1426 999 277 61 0 729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5704

[startup+6.30101 s]
/proc/loadavg: 4.08 4.03 3.92 5/190 29018
/proc/meminfo: memFree=20007512/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5704 CPUtime=6.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1132 0 0 0 629 0 0 0 25 0 1 0 286849149 5840896 999 33554432000 134512640 134761588 4289513152 18446744073709551615 134605362 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1426 999 277 61 0 729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5704

[startup+12.7008 s]
/proc/loadavg: 4.16 4.05 3.93 5/190 29018
/proc/meminfo: memFree=20004312/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5704 CPUtime=12.69 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1132 0 0 0 1269 0 0 0 25 0 1 0 286849149 5840896 999 33554432000 134512640 134761588 4289513152 18446744073709551615 134606129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1426 999 277 61 0 729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5704

[startup+25.5005 s]
/proc/loadavg: 4.12 4.05 3.93 5/190 29019
/proc/meminfo: memFree=19996756/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=5772 CPUtime=25.49 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 1309 0 0 0 2549 0 0 0 25 0 1 0 286849149 5910528 1016 33554432000 134512640 134761588 4289513152 18446744073709551615 134605510 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1443 1016 277 61 0 746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5772

[startup+51.1007 s]
/proc/loadavg: 4.08 4.04 3.93 5/190 29019
/proc/meminfo: memFree=19991216/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6512 CPUtime=51.09 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 7123 0 0 0 5108 1 0 0 25 0 1 0 286849149 6668288 1021 33554432000 134512640 134761588 4289513152 18446744073709551615 134747171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1628 1021 286 61 0 931 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6512

[startup+102.306 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 29021
/proc/meminfo: memFree=19982524/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=9796 CPUtime=102.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 12143 0 0 0 10227 2 0 0 25 0 1 0 286849149 10031104 1842 33554432000 134512640 134761588 4289513152 18446744073709551615 134604822 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2449 1842 286 61 0 1752 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9796

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 29022
/proc/meminfo: memFree=19977776/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8388 CPUtime=162.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 30530 0 0 0 16224 5 0 0 25 0 1 0 286849149 8589312 1522 33554432000 134512640 134761588 4289513152 18446744073709551615 134748464 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2097 1522 286 61 0 1400 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8388

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 29024
/proc/meminfo: memFree=19977096/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8516 CPUtime=222.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 36158 0 0 0 22223 6 0 0 25 0 1 0 286849149 8720384 1554 33554432000 134512640 134761588 4289513152 18446744073709551615 134747282 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2129 1554 286 61 0 1432 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8516

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 29025
/proc/meminfo: memFree=19971112/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8500 CPUtime=282.29 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 45112 0 0 0 28222 7 0 0 25 0 1 0 286849149 8704000 1550 33554432000 134512640 134761588 4289513152 18446744073709551615 134748058 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2125 1550 286 61 0 1428 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8500

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 29027
/proc/meminfo: memFree=19972932/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=11208 CPUtime=342.3 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 53263 0 0 0 34221 9 0 0 25 0 1 0 286849149 11476992 2195 33554432000 134512640 134761588 4289513152 18446744073709551615 134607111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2802 2195 286 61 0 2105 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 11208

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 29038
/proc/meminfo: memFree=19976564/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8548 CPUtime=402.3 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 68825 0 0 0 40216 14 0 0 25 0 1 0 286849149 8753152 1531 33554432000 134512640 134761588 4289513152 18446744073709551615 134636136 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2137 1531 286 61 0 1440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8548

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 29039
/proc/meminfo: memFree=19972656/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=10552 CPUtime=462.31 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 80722 0 0 0 46215 16 0 0 25 0 1 0 286849149 10805248 2033 33554432000 134512640 134761588 4289513152 18446744073709551615 134748283 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2638 2033 286 61 0 1941 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10552

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 29041
/proc/meminfo: memFree=19973744/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8884 CPUtime=522.3 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 101742 0 0 0 52209 21 0 0 25 0 1 0 286849149 9097216 1615 33554432000 134512640 134761588 4289513152 18446744073709551615 4159631915 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2221 1615 286 61 0 1524 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8884

[startup+582.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 29045
/proc/meminfo: memFree=19975664/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6688 CPUtime=582.31 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 122374 0 0 0 58205 26 0 0 25 0 1 0 286849149 6848512 1098 33554432000 134512640 134761588 4289513152 18446744073709551615 134617203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1672 1098 286 61 0 975 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6688

[startup+642.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 29075
/proc/meminfo: memFree=20003908/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8756 CPUtime=642.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 130116 0 0 0 64205 27 0 0 25 0 1 0 286849149 8966144 1583 33554432000 134512640 134761588 4289513152 18446744073709551615 134748634 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2189 1583 286 61 0 1492 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8756

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 29104
/proc/meminfo: memFree=19998172/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=10936 CPUtime=702.31 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 133863 0 0 0 70204 27 0 0 25 0 1 0 286849149 11198464 2160 33554432000 134512640 134761588 4289513152 18446744073709551615 134608000 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2734 2160 286 61 0 2037 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10936

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 29105
/proc/meminfo: memFree=19994040/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=10808 CPUtime=762.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 149271 0 0 0 76202 30 0 0 25 0 1 0 286849149 11067392 2096 33554432000 134512640 134761588 4289513152 18446744073709551615 134604863 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2702 2096 286 61 0 2005 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10808

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 29107
/proc/meminfo: memFree=20000332/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=7348 CPUtime=822.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 173613 0 0 0 82198 34 0 0 25 0 1 0 286849149 7524352 1247 33554432000 134512640 134761588 4289513152 18446744073709551615 134747351 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1837 1247 286 61 0 1140 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7348

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 29108
/proc/meminfo: memFree=19998324/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6796 CPUtime=882.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 191553 0 0 0 88196 36 0 0 25 0 1 0 286849149 6959104 1125 33554432000 134512640 134761588 4289513152 18446744073709551615 134635923 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1699 1125 286 61 0 1002 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6796

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 29110
/proc/meminfo: memFree=19999044/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6636 CPUtime=942.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 203610 0 0 0 94195 37 0 0 25 0 1 0 286849149 6795264 1085 33554432000 134512640 134761588 4289513152 18446744073709551615 134659990 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1659 1085 286 61 0 962 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6636

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=20001608/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6432 CPUtime=1002.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 231975 0 0 0 100191 41 0 0 25 0 1 0 286849149 6586368 1034 33554432000 134512640 134761588 4289513152 18446744073709551615 134673768 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1608 1034 286 61 0 911 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6432

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

[startup+1004.7 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19999744/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=7492 CPUtime=1004.73 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 233443 0 0 0 100431 42 0 0 25 0 1 0 286849149 7671808 1267 33554432000 134512640 134761588 4289513152 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1873 1267 286 61 0 1176 0
Current children cumulated CPU time (s) 1004.73
Current children cumulated vsize (KiB) 7492

[startup+1011.1 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19999744/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=7332 CPUtime=1011.12 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 237369 0 0 0 101070 42 0 0 25 0 1 0 286849149 7507968 1251 33554432000 134512640 134761588 4289513152 18446744073709551615 134747199 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1833 1251 286 61 0 1136 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 7332

[startup+1014.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19999744/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=6816 CPUtime=1014.32 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 239350 0 0 0 101390 42 0 0 25 0 1 0 286849149 6979584 1114 33554432000 134512640 134761588 4289513152 18446744073709551615 134635887 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 1704 1114 286 61 0 1007 0
Current children cumulated CPU time (s) 1014.32
Current children cumulated vsize (KiB) 6816

[startup+1015.9 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19999744/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8548 CPUtime=1015.92 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 240430 0 0 0 101550 42 0 0 25 0 1 0 286849149 8753152 1531 33554432000 134512640 134761588 4289513152 18446744073709551615 134748397 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2137 1531 286 61 0 1440 0
Current children cumulated CPU time (s) 1015.92
Current children cumulated vsize (KiB) 8548

[startup+1016.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19998132/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8548 CPUtime=1016.33 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 240462 0 0 0 101590 43 0 0 25 0 1 0 286849149 8753152 1563 33554432000 134512640 134761588 4289513152 18446744073709551615 134748101 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2137 1563 286 61 0 1440 0
Current children cumulated CPU time (s) 1016.33
Current children cumulated vsize (KiB) 8548

[startup+1016.5 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 29112
/proc/meminfo: memFree=19998132/32951124 swapFree=67111528/67111528
[pid=29017] ppid=29015 vsize=8036 CPUtime=1016.53 cores=1,3
/proc/29017/stat : 29017 (MPhaseSAT64) R 29015 29017 28478 0 -1 4202496 240462 0 0 0 101610 43 0 0 25 0 1 0 286849149 8228864 1435 33554432000 134512640 134761588 4289513152 18446744073709551615 134748168 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29017/statm: 2009 1435 286 61 0 1312 0
Current children cumulated CPU time (s) 1016.53
Current children cumulated vsize (KiB) 8036

Child status: 20
Real time (s): 1016.54
CPU time (s): 1016.57
CPU user time (s): 1016.14
CPU system time (s): 0.430934
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 11208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1016.14
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240465
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= 1570

runsolver used 1.54476 second user time and 3.60745 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 15:54:47
IDJOB=3094822
IDBENCH=82704
IDSOLVER=1521
FILE ID=node105/3094822-1301752487
RUNJOBID= node105-1301748573-28498
PBS_JOBID= 12841031
Free space on /tmp= 71476 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094822-1301752487/watcher-3094822-1301752487 -o /tmp/evaluation-result-3094822-1301752487/solver-3094822-1301752487 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094822-1301752487.cnf

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=576097454

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20014332 kB
Buffers:        367776 kB
Cached:       12175212 kB
SwapCached:          0 kB
Active:        7565228 kB
Inactive:      5090128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20014332 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5168 kB
Writeback:           0 kB
AnonPages:      113172 kB
Mapped:          16520 kB
Slab:           216096 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297912 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= 71480 MiB
End job on node105 at 2011-04-02 16:11:44