Trace number 3375223

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 2011-05-14 (fixed)UNSAT 1056.79 1056.77

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 

1056.72/1056.76	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1056.72/1056.76	c input CNF file=HOME/instance-3375223-1305449884.cnf 
1056.72/1056.76	c Clause#=1704  var#=400  ratio=4 
1056.72/1056.76	c Simplified clause#=1704 
1056.72/1056.76	c XOR_varElimination deleted var#=0 clauses#=1701 
1056.72/1056.76	c inative var#=0 
1056.72/1056.76	c free var#=390  
1056.72/1056.76	c local search on 
1056.72/1056.76	c height=20 age=32.348700 
1056.72/1056.76	c hybrid solving 
1056.72/1056.76	c 
1056.72/1056.76	s UNSATISFIABLE
1056.72/1056.76	c 
1056.72/1056.76	c  Running time=1056.792343

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375223-1305449884/watcher-3375223-1305449884 -o /tmp/evaluation-result-3375223-1305449884/solver-3375223-1305449884 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375223-1305449884.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: 1.19 2.16 3.21 6/326 20557
/proc/meminfo: memFree=22793152/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=12168 CPUtime=0 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 432 0 0 0 0 0 0 0 25 0 1 0 735218874 12460032 372 33554432000 4194304 4479436 140735489187264 18446744073709551615 4267478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3042 372 281 70 0 162 0

[startup+0.0344601 s]
/proc/loadavg: 1.19 2.16 3.21 6/326 20557
/proc/meminfo: memFree=22793152/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=12420 CPUtime=0.03 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 560 0 0 0 3 0 0 0 25 0 1 0 735218874 12718080 499 33554432000 4194304 4479436 140735489187264 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3105 499 324 70 0 225 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12420

[startup+0.100467 s]
/proc/loadavg: 1.19 2.16 3.21 6/326 20557
/proc/meminfo: memFree=22793152/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=12900 CPUtime=0.09 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 709 0 0 0 9 0 0 0 25 0 1 0 735218874 13209600 648 33554432000 4194304 4479436 140735489187264 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3225 648 325 70 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.300434 s]
/proc/loadavg: 1.19 2.16 3.21 6/326 20557
/proc/meminfo: memFree=22793152/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=13744 CPUtime=0.29 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 920 0 0 0 29 0 0 0 25 0 1 0 735218874 14073856 859 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451379 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3436 859 325 70 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13744

[startup+0.700363 s]
/proc/loadavg: 1.19 2.16 3.21 6/326 20557
/proc/meminfo: memFree=22793152/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=14584 CPUtime=0.69 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1210 0 0 0 69 0 0 0 25 0 1 0 735218874 14934016 1069 33554432000 4194304 4479436 140735489187264 18446744073709551615 4380256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3646 1069 325 70 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14584

[startup+1.50021 s]
/proc/loadavg: 1.19 2.16 3.21 3/317 20592
/proc/meminfo: memFree=22793600/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=14584 CPUtime=1.49 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1213 0 0 0 149 0 0 0 25 0 1 0 735218874 14934016 1072 33554432000 4194304 4479436 140735489187264 18446744073709551615 4298731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3646 1072 328 70 0 766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14584

[startup+3.10091 s]
/proc/loadavg: 1.41 2.19 3.21 5/327 20612
/proc/meminfo: memFree=22782796/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=14584 CPUtime=3.09 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1213 0 0 0 309 0 0 0 25 0 1 0 735218874 14934016 1072 33554432000 4194304 4479436 140735489187264 18446744073709551615 4295480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3646 1072 328 70 0 766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14584

[startup+6.30032 s]
/proc/loadavg: 1.41 2.19 3.21 4/324 20741
/proc/meminfo: memFree=22787652/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=14584 CPUtime=6.29 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1213 0 0 0 629 0 0 0 25 0 1 0 735218874 14934016 1072 33554432000 4194304 4479436 140735489187264 18446744073709551615 4294541 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3646 1072 328 70 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14584

[startup+12.7011 s]
/proc/loadavg: 1.81 2.25 3.22 5/327 20774
/proc/meminfo: memFree=22782072/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=14584 CPUtime=12.69 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1213 0 0 0 1269 0 0 0 25 0 1 0 735218874 14934016 1072 33554432000 4194304 4479436 140735489187264 18446744073709551615 4294966 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3646 1072 328 70 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14584

[startup+25.5007 s]
/proc/loadavg: 2.14 2.31 3.23 5/327 20774
/proc/meminfo: memFree=22777436/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=15740 CPUtime=25.48 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 1451 0 0 0 2548 0 0 0 25 0 1 0 735218874 16117760 1136 33554432000 4194304 4479436 140735489187264 18446744073709551615 4295986 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 3935 1136 329 70 0 1055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15740

[startup+51.101 s]
/proc/loadavg: 2.78 2.44 3.25 5/327 20775
/proc/meminfo: memFree=22770716/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=16356 CPUtime=51.09 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 26167 0 0 0 5105 4 0 0 25 0 1 0 735218874 16748544 1288 33554432000 4194304 4479436 140735489187264 18446744073709551615 4380512 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4089 1288 335 70 0 1209 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16356

[startup+102.311 s]
/proc/loadavg: 3.51 2.70 3.29 5/327 20777
/proc/meminfo: memFree=22767840/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17860 CPUtime=102.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 46045 0 0 0 10223 7 0 0 25 0 1 0 735218874 18288640 1664 33554432000 4194304 4479436 140735489187264 18446744073709551615 4380813 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4465 1664 335 70 0 1585 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17860

[startup+162.3 s]
/proc/loadavg: 3.80 2.92 3.33 5/327 20778
/proc/meminfo: memFree=22761616/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=16356 CPUtime=162.28 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 55519 0 0 0 16221 7 0 0 25 0 1 0 735218874 16748544 1320 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4089 1320 335 70 0 1209 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16356

[startup+222.301 s]
/proc/loadavg: 3.93 3.13 3.37 5/327 20789
/proc/meminfo: memFree=22756188/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17796 CPUtime=222.29 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 61398 0 0 0 22221 8 0 0 25 0 1 0 735218874 18223104 1648 33554432000 4194304 4479436 140735489187264 18446744073709551615 4384785 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4449 1648 335 70 0 1569 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17796

[startup+282.301 s]
/proc/loadavg: 4.01 3.28 3.41 5/327 20790
/proc/meminfo: memFree=22761368/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=19620 CPUtime=282.29 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 61854 0 0 0 28221 8 0 0 25 0 1 0 735218874 20090880 2104 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4905 2104 335 70 0 2025 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19620

[startup+342.301 s]
/proc/loadavg: 4.11 3.45 3.46 5/327 20792
/proc/meminfo: memFree=22762956/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17668 CPUtime=342.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 62450 0 0 0 34221 9 0 0 25 0 1 0 735218874 18092032 1648 33554432000 4194304 4479436 140735489187264 18446744073709551615 4331677 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4417 1648 335 70 0 1537 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17668

[startup+402.301 s]
/proc/loadavg: 4.04 3.54 3.48 5/327 20794
/proc/meminfo: memFree=22761324/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17668 CPUtime=402.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 62450 0 0 0 40220 10 0 0 25 0 1 0 735218874 18092032 1648 33554432000 4194304 4479436 140735489187264 18446744073709551615 4381494 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4417 1648 335 70 0 1537 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17668

[startup+462.301 s]
/proc/loadavg: 4.01 3.63 3.52 5/327 20795
/proc/meminfo: memFree=22761784/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=18100 CPUtime=462.29 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 64612 0 0 0 46219 10 0 0 25 0 1 0 735218874 18534400 1724 33554432000 4194304 4479436 140735489187264 18446744073709551615 4450936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4525 1724 335 70 0 1645 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 18100

[startup+522.3 s]
/proc/loadavg: 4.04 3.70 3.55 5/327 20797
/proc/meminfo: memFree=22756928/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=19972 CPUtime=522.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 67092 0 0 0 52219 11 0 0 25 0 1 0 735218874 20451328 2192 33554432000 4194304 4479436 140735489187264 18446744073709551615 4295196 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4993 2192 335 70 0 2113 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19972

[startup+582.3 s]
/proc/loadavg: 4.01 3.76 3.57 5/327 20798
/proc/meminfo: memFree=22762732/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17540 CPUtime=582.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 68601 0 0 0 58219 11 0 0 25 0 1 0 735218874 17960960 1521 33554432000 4194304 4479436 140735489187264 18446744073709551615 4331409 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4385 1521 335 70 0 1505 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17540

[startup+642.301 s]
/proc/loadavg: 4.00 3.80 3.60 5/327 20800
/proc/meminfo: memFree=22763572/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17860 CPUtime=642.3 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 68760 0 0 0 64219 11 0 0 25 0 1 0 735218874 18288640 1680 33554432000 4194304 4479436 140735489187264 18446744073709551615 4295282 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4465 1680 335 70 0 1585 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 17860

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.62 5/327 20802
/proc/meminfo: memFree=22762040/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20004 CPUtime=702.31 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 71149 0 0 0 70219 12 0 0 25 0 1 0 735218874 20484096 2200 33554432000 4194304 4479436 140735489187264 18446744073709551615 4295282 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5001 2200 335 70 0 2121 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20004

[startup+762.312 s]
/proc/loadavg: 4.10 3.89 3.65 5/327 20803
/proc/meminfo: memFree=22757308/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17892 CPUtime=762.32 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 74151 0 0 0 76220 12 0 0 25 0 1 0 735218874 18321408 1672 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4473 1672 335 70 0 1593 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 17892

[startup+822.301 s]
/proc/loadavg: 4.04 3.91 3.67 5/327 20805
/proc/meminfo: memFree=22759376/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17828 CPUtime=822.31 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 75391 0 0 0 82218 13 0 0 25 0 1 0 735218874 18255872 1685 33554432000 4194304 4479436 140735489187264 18446744073709551615 4331778 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4457 1685 335 70 0 1577 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 17828

[startup+882.3 s]
/proc/loadavg: 4.07 3.94 3.69 5/327 20806
/proc/meminfo: memFree=22757252/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17760 CPUtime=882.31 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 76501 0 0 0 88218 13 0 0 25 0 1 0 735218874 18186240 1660 33554432000 4194304 4479436 140735489187264 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4440 1660 335 70 0 1560 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17760

[startup+942.3 s]
/proc/loadavg: 4.06 3.96 3.71 5/327 20808
/proc/meminfo: memFree=22756356/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20496 CPUtime=942.32 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 78349 0 0 0 94218 14 0 0 25 0 1 0 735218874 20987904 2401 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451298 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5124 2401 335 70 0 2244 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20496

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.73 5/327 20810
/proc/meminfo: memFree=22759804/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17696 CPUtime=1002.31 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 80040 0 0 0 100217 14 0 0 25 0 1 0 735218874 18120704 1663 33554432000 4194304 4479436 140735489187264 18446744073709551615 252458090391 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4424 1663 335 70 0 1544 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 17696

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

[startup+1023.9 s]
/proc/loadavg: 4.01 3.97 3.74 5/327 20810
/proc/meminfo: memFree=22756188/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17696 CPUtime=1023.92 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 80057 0 0 0 102377 15 0 0 25 0 1 0 735218874 18120704 1680 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4424 1680 335 70 0 1544 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 17696

[startup+1036.7 s]
/proc/loadavg: 4.01 3.97 3.74 5/327 20810
/proc/meminfo: memFree=22762508/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=17844 CPUtime=1036.72 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 80874 0 0 0 103657 15 0 0 25 0 1 0 735218874 18272256 1708 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451060 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 4461 1708 335 70 0 1581 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 17844

[startup+1049.5 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752584/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20116 CPUtime=1049.52 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82377 0 0 0 104937 15 0 0 25 0 1 0 735218874 20598784 2346 33554432000 4194304 4479436 140735489187264 18446744073709551615 4450949 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5029 2346 335 70 0 2149 0
Current children cumulated CPU time (s) 1049.52
Current children cumulated vsize (KiB) 20116

[startup+1052.71 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752212/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20628 CPUtime=1052.73 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82505 0 0 0 105258 15 0 0 25 0 1 0 735218874 21123072 2474 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5157 2474 335 70 0 2277 0
Current children cumulated CPU time (s) 1052.73
Current children cumulated vsize (KiB) 20628

[startup+1054.3 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752212/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20628 CPUtime=1054.32 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82505 0 0 0 105417 15 0 0 25 0 1 0 735218874 21123072 2474 33554432000 4194304 4479436 140735489187264 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5157 2474 335 70 0 2277 0
Current children cumulated CPU time (s) 1054.32
Current children cumulated vsize (KiB) 20628

[startup+1055.9 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752212/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20628 CPUtime=1055.92 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82505 0 0 0 105577 15 0 0 25 0 1 0 735218874 21123072 2474 33554432000 4194304 4479436 140735489187264 18446744073709551615 4331634 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5157 2474 335 70 0 2277 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 20628

[startup+1056.3 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752212/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20628 CPUtime=1056.32 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82505 0 0 0 105617 15 0 0 25 0 1 0 735218874 21123072 2474 33554432000 4194304 4479436 140735489187264 18446744073709551615 4452093 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5157 2474 335 70 0 2277 0
Current children cumulated CPU time (s) 1056.32
Current children cumulated vsize (KiB) 20628

[startup+1056.7 s]
/proc/loadavg: 4.07 3.99 3.75 5/327 20811
/proc/meminfo: memFree=22752212/32951124 swapFree=59305796/67111528
[pid=20557] ppid=20555 vsize=20628 CPUtime=1056.72 cores=4,6
/proc/20557/stat : 20557 (MPhaseSAT64) R 20555 20557 19943 0 -1 4202496 82505 0 0 0 105657 15 0 0 25 0 1 0 735218874 21123072 2474 33554432000 4194304 4479436 140735489187264 18446744073709551615 4452496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20557/statm: 5157 2474 335 70 0 2277 0
Current children cumulated CPU time (s) 1056.72
Current children cumulated vsize (KiB) 20628

Child status: 20
Real time (s): 1056.77
CPU time (s): 1056.79
CPU user time (s): 1056.64
CPU system time (s): 0.154976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 24616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1056.64
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82507
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1941

runsolver used 3.2735 second user time and 6.47802 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-15 10:58:04
IDJOB=3375223
IDBENCH=82932
IDSOLVER=1855
FILE ID=node111/3375223-1305449884
RUNJOBID= node111-1305449883-20435
PBS_JOBID= 13324865
Free space on /tmp= 73732 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
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-3375223-1305449884/watcher-3375223-1305449884 -o /tmp/evaluation-result-3375223-1305449884/solver-3375223-1305449884 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375223-1305449884.cnf

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

MD5SUM BENCH= ab99d3f634575de78557b69bc7096528
RANDOM SEED=1623133257

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      22793540 kB
Buffers:        279212 kB
Cached:        6622896 kB
SwapCached:      13720 kB
Active:         999576 kB
Inactive:      8940436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22793540 kB
SwapTotal:    67111528 kB
SwapFree:     59305796 kB
Dirty:            1704 kB
Writeback:           0 kB
AnonPages:     3033048 kB
Mapped:          13800 kB
Slab:           117284 kB
PageTables:      36976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53384912 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= 73732 MiB
End job on node111 at 2011-05-15 11:15:41