Trace number 3379152

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
UmSat 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data


Verifier Data 

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

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-3379152-1305452474/watcher-3379152-1305452474 -o /tmp/evaluation-result-3379152-1305452474/solver-3379152-1305452474 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379152-1305452474.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: 2.25 3.42 3.60 3/338 25886
/proc/meminfo: memFree=17500884/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=11776 CPUtime=0 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4194304 370 0 0 0 0 0 0 0 23 0 1 0 656845344 12058624 311 33554432000 4194304 4263832 140734325362496 18446744073709551615 47823122351027 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 2944 311 241 17 0 117 0

[startup+0.0251751 s]
/proc/loadavg: 2.25 3.42 3.60 3/338 25886
/proc/meminfo: memFree=17500884/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=11908 CPUtime=0.02 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4194304 404 0 0 0 2 0 0 0 23 0 1 0 656845344 12193792 345 33554432000 4194304 4263832 140734325362496 18446744073709551615 228244046610 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 2977 345 241 17 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11908

[startup+0.101183 s]
/proc/loadavg: 2.25 3.42 3.60 3/338 25886
/proc/meminfo: memFree=17500884/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=12428 CPUtime=0.09 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4194304 596 0 0 0 9 0 0 0 23 0 1 0 656845344 12726272 488 33554432000 4194304 4263832 140734325362496 18446744073709551615 228244007069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 3107 488 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.301137 s]
/proc/loadavg: 2.25 3.42 3.60 3/338 25886
/proc/meminfo: memFree=17500884/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=15164 CPUtime=0.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4194304 1422 0 0 0 29 0 0 0 25 0 1 0 656845344 15527936 1024 33554432000 4194304 4263832 140734325362496 18446744073709551615 47823122526189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 3791 1024 242 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701066 s]
/proc/loadavg: 2.25 3.42 3.60 3/338 25886
/proc/meminfo: memFree=17500884/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=22416 CPUtime=0.69 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 3744 0 0 0 69 0 0 0 25 0 1 0 656845344 22953984 2978 33554432000 4194304 4263832 140734325362496 18446744073709551615 4207645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 5604 2978 247 17 0 2777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22416

[startup+1.50092 s]
/proc/loadavg: 2.25 3.42 3.60 5/352 25940
/proc/meminfo: memFree=17440576/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=27192 CPUtime=1.49 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 4882 0 0 0 149 0 0 0 25 0 1 0 656845344 27844608 4116 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 6798 4116 247 17 0 3971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27192

[startup+3.10065 s]
/proc/loadavg: 2.39 3.43 3.60 5/352 25940
/proc/meminfo: memFree=17345648/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=33020 CPUtime=3.09 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 6385 0 0 0 309 0 0 0 25 0 1 0 656845344 33812480 5619 33554432000 4194304 4263832 140734325362496 18446744073709551615 228244016092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 8255 5619 247 17 0 5428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33020

[startup+6.30108 s]
/proc/loadavg: 2.39 3.43 3.60 5/352 25940
/proc/meminfo: memFree=17272136/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=43696 CPUtime=6.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 8946 0 0 0 628 1 0 0 25 0 1 0 656845344 44744704 8180 33554432000 4194304 4263832 140734325362496 18446744073709551615 4207630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 10924 8180 247 17 0 8097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43696

[startup+12.701 s]
/proc/loadavg: 2.63 3.45 3.61 5/352 25940
/proc/meminfo: memFree=17158204/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=59368 CPUtime=12.69 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 12742 0 0 0 1267 2 0 0 25 0 1 0 656845344 60792832 11976 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 14842 11976 247 17 0 12015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59368

[startup+25.5007 s]
/proc/loadavg: 2.84 3.46 3.61 5/352 25941
/proc/meminfo: memFree=17018092/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=83208 CPUtime=25.49 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 18724 0 0 0 2545 4 0 0 25 0 1 0 656845344 85204992 17957 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 20802 17957 247 17 0 17975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83208

[startup+51.1012 s]
/proc/loadavg: 3.24 3.51 3.62 5/352 25941
/proc/meminfo: memFree=16820412/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=123820 CPUtime=51.09 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 28516 0 0 0 5100 9 0 0 25 0 1 0 656845344 126791680 27749 33554432000 4194304 4263832 140734325362496 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 30955 27749 247 17 0 28128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123820

[startup+102.313 s]
/proc/loadavg: 3.73 3.60 3.65 5/352 25943
/proc/meminfo: memFree=16506684/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=174320 CPUtime=102.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 41020 0 0 0 10215 16 0 0 25 0 1 0 656845344 178503680 40251 33554432000 4194304 4263832 140734325362496 18446744073709551615 4207620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 43580 40251 247 17 0 40753 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 174320

[startup+162.301 s]
/proc/loadavg: 3.94 3.68 3.67 5/352 25944
/proc/meminfo: memFree=16219740/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=223460 CPUtime=162.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 53164 0 0 0 16208 21 0 0 25 0 1 0 656845344 228823040 51882 33554432000 4194304 4263832 140734325362496 18446744073709551615 4207568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 55865 51882 247 17 0 53038 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223460

[startup+222.301 s]
/proc/loadavg: 3.98 3.74 3.69 5/352 25946
/proc/meminfo: memFree=15985480/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=263624 CPUtime=222.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 63144 0 0 0 22204 25 0 0 25 0 1 0 656845344 269950976 61862 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 65906 61862 247 17 0 63079 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 263624

[startup+282.301 s]
/proc/loadavg: 3.99 3.78 3.70 5/352 25948
/proc/meminfo: memFree=15787812/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=301536 CPUtime=282.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 72502 0 0 0 28200 29 0 0 25 0 1 0 656845344 308772864 71219 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 75384 71219 247 17 0 72557 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 301536

[startup+342.301 s]
/proc/loadavg: 4.11 3.85 3.73 5/352 25949
/proc/meminfo: memFree=15618804/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=329220 CPUtime=342.3 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 79373 0 0 0 34197 33 0 0 25 0 1 0 656845344 337121280 78089 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 82305 78089 247 17 0 79478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 329220

[startup+402.301 s]
/proc/loadavg: 4.04 3.88 3.74 5/352 25951
/proc/meminfo: memFree=15463420/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=351352 CPUtime=402.3 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 84872 0 0 0 40194 36 0 0 25 0 1 0 656845344 359784448 83588 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 87838 83588 247 17 0 85011 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 351352

[startup+462.301 s]
/proc/loadavg: 4.01 3.89 3.76 5/352 25952
/proc/meminfo: memFree=15333576/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=371860 CPUtime=462.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 90010 0 0 0 46191 38 0 0 25 0 1 0 656845344 380784640 88726 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 92965 88726 247 17 0 90138 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 371860

[startup+522.301 s]
/proc/loadavg: 4.00 3.91 3.77 5/352 25954
/proc/meminfo: memFree=15208944/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=397140 CPUtime=522.29 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 96235 0 0 0 52188 41 0 0 25 0 1 0 656845344 406671360 93926 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 99285 93926 247 17 0 96458 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 397140

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 3.78 5/352 25956
/proc/meminfo: memFree=15084064/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=415664 CPUtime=582.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 100900 0 0 0 58187 44 0 0 25 0 1 0 656845344 425639936 98591 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 103916 98591 247 17 0 101089 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 415664

[startup+642.3 s]
/proc/loadavg: 4.05 3.95 3.80 5/352 25957
/proc/meminfo: memFree=14967372/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=436496 CPUtime=642.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 105820 0 0 0 64185 46 0 0 25 0 1 0 656845344 446971904 103511 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 109124 103511 247 17 0 106297 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 436496

[startup+702.301 s]
/proc/loadavg: 4.12 3.99 3.82 5/352 25959
/proc/meminfo: memFree=14867040/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=453540 CPUtime=702.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 110094 0 0 0 70182 49 0 0 25 0 1 0 656845344 464424960 107784 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 113385 107784 248 17 0 110558 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 453540

[startup+762.313 s]
/proc/loadavg: 4.04 3.99 3.82 5/352 25960
/proc/meminfo: memFree=14763496/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=472136 CPUtime=762.32 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 114514 0 0 0 76180 52 0 0 25 0 1 0 656845344 483467264 112204 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 118034 112204 248 17 0 115207 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 472136

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/352 25962
/proc/meminfo: memFree=14659080/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=489700 CPUtime=822.3 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 118924 0 0 0 82177 53 0 0 25 0 1 0 656845344 501452800 116614 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 122425 116614 248 17 0 119598 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 489700

[startup+882.3 s]
/proc/loadavg: 4.05 4.00 3.84 5/352 25964
/proc/meminfo: memFree=14562344/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=507024 CPUtime=882.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 123289 0 0 0 88176 55 0 0 25 0 1 0 656845344 519192576 120979 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205607 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 126756 120979 248 17 0 123929 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 507024

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.86 5/352 25965
/proc/meminfo: memFree=14471312/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=523104 CPUtime=942.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 127313 0 0 0 94174 57 0 0 25 0 1 0 656845344 535658496 125003 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 130776 125003 248 17 0 127949 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 523104

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.86 5/352 25967
/proc/meminfo: memFree=14389088/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=537644 CPUtime=1002.3 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 130994 0 0 0 100172 58 0 0 25 0 1 0 656845344 550547456 128684 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 134411 128684 248 17 0 131584 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 537644

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.87 5/352 25968
/proc/meminfo: memFree=14301280/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=554512 CPUtime=1062.32 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 135155 0 0 0 106171 61 0 0 25 0 1 0 656845344 567820288 132845 33554432000 4194304 4263832 140734325362496 18446744073709551615 4205562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 138628 132845 249 17 0 135801 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 554512

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/352 25970
/proc/meminfo: memFree=14218940/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=570484 CPUtime=1122.32 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 138937 0 0 0 112169 63 0 0 25 0 1 0 656845344 584175616 136627 33554432000 4194304 4263832 140734325362496 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 142621 136627 250 17 0 139794 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 570484

[startup+1182.3 s]
/proc/loadavg: 4.15 4.04 3.89 5/352 25972
/proc/meminfo: memFree=14137316/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=585068 CPUtime=1182.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 142584 0 0 0 118167 64 0 0 25 0 1 0 656845344 599109632 140272 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 146267 140272 248 17 0 143440 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 585068

[startup+1242.3 s]
/proc/loadavg: 4.20 4.06 3.91 5/352 25982
/proc/meminfo: memFree=14060024/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=597656 CPUtime=1242.31 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 145723 0 0 0 124165 66 0 0 25 0 1 0 656845344 611999744 143411 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 149414 143411 250 17 0 146587 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 597656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.06 3.91 5/352 25984
/proc/meminfo: memFree=13982868/32951124 swapFree=67082152/67111528
[pid=25886] ppid=25884 vsize=610120 CPUtime=1300.03 cores=0,2
/proc/25886/stat : 25886 (umsat) R 25884 25886 23389 0 -1 4202496 148802 0 0 0 129935 68 0 0 25 0 1 0 656845344 624762880 146490 33554432000 4194304 4263832 140734325362496 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 152530 146490 250 17 0 149703 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 610120

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.35
CPU system time (s): 0.710891
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 610120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.35
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148802
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= 11
involuntary context switches= 1531

runsolver used 4.48132 second user time and 9.73452 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 11:41:14
IDJOB=3379152
IDBENCH=71150
IDSOLVER=1861
FILE ID=node136/3379152-1305452474
RUNJOBID= node136-1305452474-25870
PBS_JOBID= 13324854
Free space on /tmp= 73060 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379152-1305452474/watcher-3379152-1305452474 -o /tmp/evaluation-result-3379152-1305452474/solver-3379152-1305452474 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379152-1305452474.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1217625259

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17501288 kB
Buffers:        309060 kB
Cached:        5682884 kB
SwapCached:       2740 kB
Active:       10779772 kB
Inactive:      4329560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17501288 kB
SwapTotal:    67111528 kB
SwapFree:     67082152 kB
Dirty:            6764 kB
Writeback:           0 kB
AnonPages:     9116232 kB
Mapped:          27200 kB
Slab:           235888 kB
PageTables:      39536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 69865584 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= 73040 MiB
End job on node136 at 2011-05-15 12:02:56