Trace number 3094035

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
MD5SUMeea50e836fd8ac6474349634450aaaf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.8316
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094035-1301748573/watcher-3094035-1301748573 -o /tmp/evaluation-result-3094035-1301748573/solver-3094035-1301748573 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094035-1301748573.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: 0.00 0.11 1.26 1/174 17828
/proc/meminfo: memFree=20971628/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=1644 CPUtime=0 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) S 17826 17828 17798 0 -1 4194304 93 0 1 0 0 0 0 0 21 0 1 0 286455835 1683456 46 33554432000 134512640 134731564 4292730960 18446744073709551615 11518548 0 2147483391 4096 0 18446744071699207358 0 0 17 0 0 0 0
/proc/17828/statm: 411 46 35 54 0 30 0

[startup+0.067928 s]
/proc/loadavg: 0.00 0.11 1.26 1/174 17828
/proc/meminfo: memFree=20971628/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=4684 CPUtime=0.06 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 595 0 1 0 6 0 0 0 21 0 1 0 286455835 4796416 535 33554432000 134512640 134731564 4292730960 18446744073709551615 11876501 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 1171 535 225 54 0 481 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4684

[startup+0.100928 s]
/proc/loadavg: 0.00 0.11 1.26 1/174 17828
/proc/meminfo: memFree=20971628/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=4876 CPUtime=0.09 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 819 0 1 0 9 0 0 0 21 0 1 0 286455835 4993024 743 33554432000 134512640 134731564 4292730960 18446744073709551615 134571608 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 1219 743 231 54 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.300891 s]
/proc/loadavg: 0.00 0.11 1.26 1/174 17828
/proc/meminfo: memFree=20971628/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=18748 CPUtime=0.28 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 6278 0 1 0 27 1 0 0 22 0 1 0 286455835 19197952 4118 33554432000 134512640 134731564 4292730960 18446744073709551615 11987780 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 4687 4118 256 54 0 3997 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18748

[startup+0.700821 s]
/proc/loadavg: 0.00 0.11 1.26 1/174 17828
/proc/meminfo: memFree=20971628/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=21828 CPUtime=0.68 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 7369 0 1 0 67 1 0 0 24 0 1 0 286455835 22351872 4914 33554432000 134512640 134731564 4292730960 18446744073709551615 134720115 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 5457 4914 270 54 0 4767 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21828

[startup+1.5007 s]
/proc/loadavg: 0.00 0.11 1.26 3/180 17839
/proc/meminfo: memFree=20946304/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=21828 CPUtime=1.48 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 7369 0 1 0 147 1 0 0 25 0 1 0 286455835 22351872 4914 33554432000 134512640 134731564 4292730960 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 5457 4914 270 54 0 4767 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21828

[startup+3.1004 s]
/proc/loadavg: 0.00 0.11 1.26 4/180 17844
/proc/meminfo: memFree=20942572/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=25268 CPUtime=3.08 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 8200 0 1 0 307 1 0 0 25 0 1 0 286455835 25874432 5745 33554432000 134512640 134731564 4292730960 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 6317 5745 270 54 0 5627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25268

[startup+6.30087 s]
/proc/loadavg: 0.32 0.17 1.27 5/190 17859
/proc/meminfo: memFree=20897256/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=31752 CPUtime=6.28 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 9828 0 1 0 627 1 0 0 25 0 1 0 286455835 32514048 7373 33554432000 134512640 134731564 4292730960 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 7938 7373 270 54 0 7248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31752

[startup+12.7008 s]
/proc/loadavg: 0.61 0.23 1.29 5/190 17860
/proc/meminfo: memFree=20876716/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=33732 CPUtime=12.69 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 10337 0 1 0 1267 2 0 0 25 0 1 0 286455835 34541568 7882 33554432000 134512640 134731564 4292730960 18446744073709551615 11730801 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 8433 7882 270 54 0 7743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33732

[startup+25.5007 s]
/proc/loadavg: 1.36 0.42 1.33 5/190 17860
/proc/meminfo: memFree=20866244/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=39312 CPUtime=25.49 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 11713 0 1 0 2547 2 0 0 25 0 1 0 286455835 40255488 9258 33554432000 134512640 134731564 4292730960 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 9828 9258 270 54 0 9138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39312

[startup+51.1003 s]
/proc/loadavg: 2.26 0.70 1.40 5/190 17860
/proc/meminfo: memFree=20857384/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=42904 CPUtime=51.09 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 12625 0 1 0 5107 2 0 0 25 0 1 0 286455835 43933696 10170 33554432000 134512640 134731564 4292730960 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 10726 10170 270 54 0 10036 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42904

[startup+102.307 s]
/proc/loadavg: 3.24 1.21 1.53 5/190 17862
/proc/meminfo: memFree=20832420/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=55892 CPUtime=102.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 32863 0 1 0 10224 5 0 0 25 0 1 0 286455835 57233408 13294 33554432000 134512640 134731564 4292730960 18446744073709551615 134607326 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 13973 13294 420 54 0 13283 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55892

[startup+162.301 s]
/proc/loadavg: 3.72 1.71 1.68 5/190 17864
/proc/meminfo: memFree=20812912/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=59904 CPUtime=162.28 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 33867 0 1 0 16223 5 0 0 25 0 1 0 286455835 61341696 14298 33554432000 134512640 134731564 4292730960 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 14976 14298 420 54 0 14286 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59904

[startup+222.301 s]
/proc/loadavg: 3.89 2.13 1.83 5/190 17865
/proc/meminfo: memFree=20803300/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=63788 CPUtime=222.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 34827 0 1 0 22223 6 0 0 25 0 1 0 286455835 65318912 15258 33554432000 134512640 134731564 4292730960 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 15947 15258 420 54 0 15257 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 63788

[startup+282.3 s]
/proc/loadavg: 4.04 2.48 1.97 5/190 17866
/proc/meminfo: memFree=20801156/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=65256 CPUtime=282.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 35487 0 1 0 28222 7 0 0 25 0 1 0 286455835 66822144 15657 33554432000 134512640 134731564 4292730960 18446744073709551615 134603411 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 16314 15657 420 54 0 15624 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65256

[startup+342.3 s]
/proc/loadavg: 4.08 2.78 2.10 5/190 17868
/proc/meminfo: memFree=20799480/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=65256 CPUtime=342.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 35488 0 1 0 34222 7 0 0 25 0 1 0 286455835 66822144 15658 33554432000 134512640 134731564 4292730960 18446744073709551615 134669560 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 16314 15658 420 54 0 15624 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 65256

[startup+402.3 s]
/proc/loadavg: 4.03 3.00 2.22 5/190 17870
/proc/meminfo: memFree=20788276/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=71080 CPUtime=402.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 36926 0 1 0 40221 8 0 0 25 0 1 0 286455835 72785920 17096 33554432000 134512640 134731564 4292730960 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 17770 17096 420 54 0 17080 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 71080

[startup+462.3 s]
/proc/loadavg: 4.01 3.18 2.33 5/190 17872
/proc/meminfo: memFree=20747164/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=462.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 46220 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134609887 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 104260

[startup+522.301 s]
/proc/loadavg: 4.04 3.34 2.43 5/190 17873
/proc/meminfo: memFree=20736080/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=522.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 52220 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 104260

[startup+582.301 s]
/proc/loadavg: 4.01 3.46 2.53 5/190 17874
/proc/meminfo: memFree=20726836/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=582.29 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 58220 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134606143 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 104260

[startup+642.301 s]
/proc/loadavg: 4.00 3.55 2.62 5/190 17876
/proc/meminfo: memFree=20726036/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=642.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 64221 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 104260

[startup+702.301 s]
/proc/loadavg: 4.00 3.63 2.70 5/190 17887
/proc/meminfo: memFree=20725408/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=702.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 70221 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134667016 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 104260

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.78 5/190 17889
/proc/meminfo: memFree=20715324/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=762.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 76221 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134605423 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 104260

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.85 5/190 17890
/proc/meminfo: memFree=20669652/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=822.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 82221 9 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 104260

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.92 5/190 17894
/proc/meminfo: memFree=20669832/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=882.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 88220 10 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 104260

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.99 5/190 17896
/proc/meminfo: memFree=20668744/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=942.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45213 0 1 0 94220 10 0 0 25 0 1 0 286455835 106762240 25383 33554432000 134512640 134731564 4292730960 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25383 420 54 0 25375 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 104260

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 3.05 5/190 17898
/proc/meminfo: memFree=20665836/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=1002.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45214 0 1 0 100220 10 0 0 25 0 1 0 286455835 106762240 25384 33554432000 134512640 134731564 4292730960 18446744073709551615 134720325 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25384 420 54 0 25375 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 104260

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 3.10 5/190 17900
/proc/meminfo: memFree=20662564/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=1062.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45214 0 1 0 106220 10 0 0 25 0 1 0 286455835 106762240 25384 33554432000 134512640 134731564 4292730960 18446744073709551615 134605888 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25384 420 54 0 25375 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 104260

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 3.16 5/190 17901
/proc/meminfo: memFree=20662756/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=104260 CPUtime=1122.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 45214 0 1 0 112220 10 0 0 25 0 1 0 286455835 106762240 25384 33554432000 134512640 134731564 4292730960 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 26065 25384 420 54 0 25375 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 104260

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 3.21 5/190 17902
/proc/meminfo: memFree=20657252/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=110292 CPUtime=1182.3 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 46734 0 1 0 118220 10 0 0 25 0 1 0 286455835 112939008 26904 33554432000 134512640 134731564 4292730960 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 27573 26904 420 54 0 26883 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 110292

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 3.25 5/190 17904
/proc/meminfo: memFree=20656584/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=110292 CPUtime=1242.31 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 46734 0 1 0 124221 10 0 0 25 0 1 0 286455835 112939008 26904 33554432000 134512640 134731564 4292730960 18446744073709551615 134667532 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 27573 26904 420 54 0 26883 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 110292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 3.30 5/190 17906
/proc/meminfo: memFree=20657540/32951124 swapFree=67111528/67111528
[pid=17828] ppid=17826 vsize=108392 CPUtime=1300.01 cores=0,2
/proc/17828/stat : 17828 (MPhaseSAT) R 17826 17828 17798 0 -1 4202496 46734 0 1 0 129991 10 0 0 25 0 1 0 286455835 110993408 26444 33554432000 134512640 134731564 4292730960 18446744073709551615 134604894 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17828/statm: 27098 26444 420 54 0 26408 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 108392

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.111982
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 110292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46734
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 15561

runsolver used 2.29765 second user time and 4.79027 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 14:49:33
IDJOB=3094035
IDBENCH=82517
IDSOLVER=1520
FILE ID=node130/3094035-1301748573
RUNJOBID= node130-1301748570-17816
PBS_JOBID= 12841007
Free space on /tmp= 71984 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094035-1301748573/watcher-3094035-1301748573 -o /tmp/evaluation-result-3094035-1301748573/solver-3094035-1301748573 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094035-1301748573.cnf

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

MD5SUM BENCH= eea50e836fd8ac6474349634450aaaf7
RANDOM SEED=1881429521

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20971916 kB
Buffers:        355008 kB
Cached:       11301584 kB
SwapCached:          0 kB
Active:        7215620 kB
Inactive:      4503576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20971916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       62448 kB
Mapped:          14756 kB
Slab:           195712 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190324 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= 71980 MiB
End job on node130 at 2011-04-02 15:11:15